Issue #439 - Remove tests from toolkit/

406 files changed, 0 insertions, 49112 deletions

diff --git a/toolkit/components/places/moz.build b/toolkit/components/places/moz.build
index 478b18e02..0d0ea7768 100644
--- a/toolkit/components/places/moz.build
+++ b/toolkit/components/places/moz.build
@@ -4,9 +4,6 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-if CONFIG['MOZ_PLACES']:
-    TEST_DIRS += ['tests']
-
 XPIDL_SOURCES += [
     'nsINavHistoryService.idl',
 ]
@@ -93,8 +90,5 @@ if CONFIG['MOZ_PLACES']:
 
 include('/ipc/chromium/chromium-config.mozbuild')
 
-with Files('**'):
-    BUG_COMPONENT = ('Toolkit', 'Places')
-
 if CONFIG['GNU_CXX']:
     CXXFLAGS += ['-Wno-error=shadow']
diff --git a/toolkit/components/places/tests/.eslintrc.js b/toolkit/components/places/tests/.eslintrc.js
deleted file mode 100644
index d5283c966..000000000
--- a/toolkit/components/places/tests/.eslintrc.js
+++ /dev/null
@@ -1,9 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../testing/mochitest/mochitest.eslintrc.js",
-    "../../../../testing/mochitest/chrome.eslintrc.js",
-    "../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/PlacesTestUtils.jsm b/toolkit/components/places/tests/PlacesTestUtils.jsm
deleted file mode 100644
index 36e425cae..000000000
--- a/toolkit/components/places/tests/PlacesTestUtils.jsm
+++ /dev/null
@@ -1,163 +0,0 @@
-"use strict";
-
-this.EXPORTED_SYMBOLS = [
-  "PlacesTestUtils",
-];
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.importGlobalProperties(["URL"]);
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Task",
-                                  "resource://gre/modules/Task.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
-                                  "resource://gre/modules/PlacesUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
-                                  "resource://gre/modules/NetUtil.jsm");
-
-this.PlacesTestUtils = Object.freeze({
-  /**
-   * Asynchronously adds visits to a page.
-   *
-   * @param aPlaceInfo
-   *        Can be an nsIURI, in such a case a single LINK visit will be added.
-   *        Otherwise can be an object describing the visit to add, or an array
-   *        of these objects:
-   *          { uri: nsIURI of the page,
-   *            [optional] transition: one of the TRANSITION_* from nsINavHistoryService,
-   *            [optional] title: title of the page,
-   *            [optional] visitDate: visit date, either in microseconds from the epoch or as a date object
-   *            [optional] referrer: nsIURI of the referrer for this visit
-   *          }
-   *
-   * @return {Promise}
-   * @resolves When all visits have been added successfully.
-   * @rejects JavaScript exception.
-   */
-  addVisits: Task.async(function* (placeInfo) {
-    let places = [];
-    let infos = [];
-
-    if (placeInfo instanceof Ci.nsIURI ||
-        placeInfo instanceof URL ||
-        typeof placeInfo == "string") {
-      places.push({ uri: placeInfo });
-    }
-    else if (Array.isArray(placeInfo)) {
-      places = places.concat(placeInfo);
-    } else if (typeof placeInfo == "object" && placeInfo.uri) {
-      places.push(placeInfo)
-    } else {
-      throw new Error("Unsupported type passed to addVisits");
-    }
-
-    // Create a PageInfo for each entry.
-    for (let place of places) {
-      let info = {url: place.uri};
-      info.title = (typeof place.title === "string") ? place.title : "test visit for " + info.url.spec ;
-      if (typeof place.referrer == "string") {
-        place.referrer = NetUtil.newURI(place.referrer);
-      } else if (place.referrer && place.referrer instanceof URL) {
-        place.referrer = NetUtil.newURI(place.referrer.href);
-      }
-      let visitDate = place.visitDate;
-      if (visitDate) {
-        if (!(visitDate instanceof Date)) {
-          visitDate = PlacesUtils.toDate(visitDate);
-        }
-      } else {
-        visitDate = new Date();
-      }
-      info.visits = [{
-        transition: place.transition,
-        date: visitDate,
-        referrer: place.referrer
-      }];
-      infos.push(info);
-    }
-    return PlacesUtils.history.insertMany(infos);
-  }),
-
-  /**
-   * Clear all history.
-   *
-   * @return {Promise}
-   * @resolves When history was cleared successfully.
-   * @rejects JavaScript exception.
-   */
-  clearHistory() {
-    let expirationFinished = new Promise(resolve => {
-      Services.obs.addObserver(function observe(subj, topic, data) {
-        Services.obs.removeObserver(observe, topic);
-        resolve();
-      }, PlacesUtils.TOPIC_EXPIRATION_FINISHED, false);
-    });
-
-    return Promise.all([expirationFinished, PlacesUtils.history.clear()]);
-  },
-
-  /**
-   * Waits for all pending async statements on the default connection.
-   *
-   * @return {Promise}
-   * @resolves When all pending async statements finished.
-   * @rejects Never.
-   *
-   * @note The result is achieved by asynchronously executing a query requiring
-   *       a write lock.  Since all statements on the same connection are
-   *       serialized, the end of this write operation means that all writes are
-   *       complete.  Note that WAL makes so that writers don't block readers, but
-   *       this is a problem only across different connections.
-   */
-  promiseAsyncUpdates() {
-    return PlacesUtils.withConnectionWrapper("promiseAsyncUpdates", Task.async(function* (db) {
-      try {
-        yield db.executeCached("BEGIN EXCLUSIVE");
-        yield db.executeCached("COMMIT");
-      } catch (ex) {
-        // If we fail to start a transaction, it's because there is already one.
-        // In such a case we should not try to commit the existing transaction.
-      }
-    }));
-  },
-
-  /**
-   * Asynchronously checks if an address is found in the database.
-   * @param aURI
-   *        nsIURI or address to look for.
-   *
-   * @return {Promise}
-   * @resolves Returns true if the page is found.
-   * @rejects JavaScript exception.
-   */
-  isPageInDB: Task.async(function* (aURI) {
-    let url = aURI instanceof Ci.nsIURI ? aURI.spec : aURI;
-    let db = yield PlacesUtils.promiseDBConnection();
-    let rows = yield db.executeCached(
-      "SELECT id FROM moz_places WHERE url_hash = hash(:url) AND url = :url",
-      { url });
-    return rows.length > 0;
-  }),
-
-  /**
-   * Asynchronously checks how many visits exist for a specified page.
-   * @param aURI
-   *        nsIURI or address to look for.
-   *
-   * @return {Promise}
-   * @resolves Returns the number of visits found.
-   * @rejects JavaScript exception.
-   */
-  visitsInDB: Task.async(function* (aURI) {
-    let url = aURI instanceof Ci.nsIURI ? aURI.spec : aURI;
-    let db = yield PlacesUtils.promiseDBConnection();
-    let rows = yield db.executeCached(
-      `SELECT count(*) FROM moz_historyvisits v
-       JOIN moz_places h ON h.id = v.place_id
-       WHERE url_hash = hash(:url) AND url = :url`,
-      { url });
-    return rows[0].getResultByIndex(0);
-  })
-});
diff --git a/toolkit/components/places/tests/bookmarks/.eslintrc.js b/toolkit/components/places/tests/bookmarks/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/bookmarks/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/bookmarks/head_bookmarks.js b/toolkit/components/places/tests/bookmarks/head_bookmarks.js
deleted file mode 100644
index 842a66b31..000000000
--- a/toolkit/components/places/tests/bookmarks/head_bookmarks.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cc = Components.classes;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
-
-// Put any other stuff relative to this test folder below.
diff --git a/toolkit/components/places/tests/bookmarks/test_1016953-renaming-uncompressed.js b/toolkit/components/places/tests/bookmarks/test_1016953-renaming-uncompressed.js
deleted file mode 100644
index b6982987b..000000000
--- a/toolkit/components/places/tests/bookmarks/test_1016953-renaming-uncompressed.js
+++ /dev/null
@@ -1,103 +0,0 @@
-function run_test() {
-  run_next_test();
-}
-
-/* Bug 1016953 - When a previous bookmark backup exists with the same hash
-regardless of date, an automatic backup should attempt to either rename it to
-today's date if the backup was for an old date or leave it alone if it was for
-the same date. However if the file ext was json it will accidentally rename it
-to jsonlz4 while keeping the json contents
-*/
-
-add_task(function* test_same_date_same_hash() {
-  // If old file has been created on the same date and has the same hash
-  // the file should be left alone
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-  // Save to profile dir to obtain hash and nodeCount to append to filename
-  let tempPath = OS.Path.join(OS.Constants.Path.profileDir,
-                              "bug10169583_bookmarks.json");
-  let {count, hash} = yield BookmarkJSONUtils.exportToFile(tempPath);
-
-  // Save JSON file in backup folder with hash appended
-  let dateObj = new Date();
-  let filename = "bookmarks-" + PlacesBackups.toISODateString(dateObj) + "_" +
-                  count + "_" + hash + ".json";
-  let backupFile = OS.Path.join(backupFolder, filename);
-  yield OS.File.move(tempPath, backupFile);
-
-  // Force a compressed backup which fallbacks to rename
-  yield PlacesBackups.create();
-  let mostRecentBackupFile = yield PlacesBackups.getMostRecentBackup();
-  // check to ensure not renamed to jsonlz4
-  Assert.equal(mostRecentBackupFile, backupFile);
-  // inspect contents and check if valid json
-  let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].
-                        createInstance(Ci.nsIScriptableUnicodeConverter);
-  converter.charset = "UTF-8";
-  let result = yield OS.File.read(mostRecentBackupFile);
-  let jsonString = converter.convertFromByteArray(result, result.length);
-  do_print("Check is valid JSON");
-  JSON.parse(jsonString);
-
-  // Cleanup
-  yield OS.File.remove(backupFile);
-  yield OS.File.remove(tempPath);
-  PlacesBackups._backupFiles = null; // To force re-cache of backupFiles
-});
-
-add_task(function* test_same_date_diff_hash() {
-  // If the old file has been created on the same date, but has a different hash
-  // the existing file should be overwritten with the newer compressed version
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-  let tempPath = OS.Path.join(OS.Constants.Path.profileDir,
-                              "bug10169583_bookmarks.json");
-  let {count} = yield BookmarkJSONUtils.exportToFile(tempPath);
-  let dateObj = new Date();
-  let filename = "bookmarks-" + PlacesBackups.toISODateString(dateObj) + "_" +
-                  count + "_" + "differentHash==" + ".json";
-  let backupFile = OS.Path.join(backupFolder, filename);
-  yield OS.File.move(tempPath, backupFile);
-  yield PlacesBackups.create(); // Force compressed backup
-  mostRecentBackupFile = yield PlacesBackups.getMostRecentBackup();
-
-  // Decode lz4 compressed file to json and check if json is valid
-  let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].
-                        createInstance(Ci.nsIScriptableUnicodeConverter);
-  converter.charset = "UTF-8";
-  let result = yield OS.File.read(mostRecentBackupFile, { compression: "lz4" });
-  let jsonString = converter.convertFromByteArray(result, result.length);
-  do_print("Check is valid JSON");
-  JSON.parse(jsonString);
-
-  // Cleanup
-  yield OS.File.remove(mostRecentBackupFile);
-  yield OS.File.remove(tempPath);
-  PlacesBackups._backupFiles = null; // To force re-cache of backupFiles
-});
-
-add_task(function* test_diff_date_same_hash() {
-  // If the old file has been created on an older day but has the same hash
-  // it should be renamed with today's date without altering the contents.
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-  let tempPath = OS.Path.join(OS.Constants.Path.profileDir,
-                              "bug10169583_bookmarks.json");
-  let {count, hash} = yield BookmarkJSONUtils.exportToFile(tempPath);
-  let oldDate = new Date(2014, 1, 1);
-  let curDate = new Date();
-  let oldFilename = "bookmarks-" + PlacesBackups.toISODateString(oldDate) + "_" +
-                  count + "_" + hash + ".json";
-  let newFilename = "bookmarks-" + PlacesBackups.toISODateString(curDate) + "_" +
-                  count + "_" + hash + ".json";
-  let backupFile = OS.Path.join(backupFolder, oldFilename);
-  let newBackupFile = OS.Path.join(backupFolder, newFilename);
-  yield OS.File.move(tempPath, backupFile);
-
-  // Ensure file has been renamed correctly
-  yield PlacesBackups.create();
-  let mostRecentBackupFile = yield PlacesBackups.getMostRecentBackup();
-  Assert.equal(mostRecentBackupFile, newBackupFile);
-
-  // Cleanup
-  yield OS.File.remove(mostRecentBackupFile);
-  yield OS.File.remove(tempPath);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_1017502-bookmarks_foreign_count.js b/toolkit/components/places/tests/bookmarks/test_1017502-bookmarks_foreign_count.js
deleted file mode 100644
index 13755e576..000000000
--- a/toolkit/components/places/tests/bookmarks/test_1017502-bookmarks_foreign_count.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Bug 1017502 - Add a foreign_count column to moz_places
-This tests, tests the triggers that adjust the foreign_count when a bookmark is
-added or removed and also the maintenance task to fix wrong counts.
-*/
-
-const T_URI = NetUtil.newURI("https://www.mozilla.org/firefox/nightly/firstrun/");
-
-function* getForeignCountForURL(conn, url) {
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  url = url instanceof Ci.nsIURI ? url.spec : url;
-  let rows = yield conn.executeCached(
-    `SELECT foreign_count FROM moz_places WHERE url_hash = hash(:t_url)
-                                            AND url = :t_url`, { t_url: url });
-  return rows[0].getResultByName("foreign_count");
-}
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* add_remove_change_bookmark_test() {
-  let conn = yield PlacesUtils.promiseDBConnection();
-
-  // Simulate a visit to the url
-  yield PlacesTestUtils.addVisits(T_URI);
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 0);
-
-  // Add 1st bookmark which should increment foreign_count by 1
-  let id1 = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                    T_URI, PlacesUtils.bookmarks.DEFAULT_INDEX, "First Run");
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 1);
-
-  // Add 2nd bookmark
-  let id2 = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarksMenuFolderId,
-                      T_URI, PlacesUtils.bookmarks.DEFAULT_INDEX, "First Run");
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 2);
-
-  // Remove 2nd bookmark which should decrement foreign_count by 1
-  PlacesUtils.bookmarks.removeItem(id2);
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 1);
-
-  // Change first bookmark's URI
-  const URI2 = NetUtil.newURI("http://www.mozilla.org");
-  PlacesUtils.bookmarks.changeBookmarkURI(id1, URI2);
-  // Check foreign count for original URI
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 0);
-  // Check foreign count for new URI
-  Assert.equal((yield getForeignCountForURL(conn, URI2)), 1);
-
-  // Cleanup - Remove changed bookmark
-  let id = PlacesUtils.bookmarks.getBookmarkIdsForURI(URI2);
-  PlacesUtils.bookmarks.removeItem(id);
-  Assert.equal((yield getForeignCountForURL(conn, URI2)), 0);
-
-});
-
-add_task(function* maintenance_foreign_count_test() {
-  let conn = yield PlacesUtils.promiseDBConnection();
-
-  // Simulate a visit to the url
-  yield PlacesTestUtils.addVisits(T_URI);
-
-  // Adjust the foreign_count for the added entry to an incorrect value
-  let deferred = Promise.defer();
-  let stmt = DBConn().createAsyncStatement(
-    `UPDATE moz_places SET foreign_count = 10 WHERE url_hash = hash(:t_url)
-                                                AND url = :t_url `);
-  stmt.params.t_url = T_URI.spec;
-  stmt.executeAsync({
-    handleCompletion: function() {
-      deferred.resolve();
-    }
-  });
-  stmt.finalize();
-  yield deferred.promise;
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 10);
-
-  // Run maintenance
-  Components.utils.import("resource://gre/modules/PlacesDBUtils.jsm");
-  let promiseMaintenanceFinished =
-    promiseTopicObserved("places-maintenance-finished");
-  PlacesDBUtils.maintenanceOnIdle();
-  yield promiseMaintenanceFinished;
-
-  // Check if the foreign_count has been adjusted to the correct value
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 0);
-});
-
-add_task(function* add_remove_tags_test() {
-  let conn = yield PlacesUtils.promiseDBConnection();
-
-  yield PlacesTestUtils.addVisits(T_URI);
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 0);
-
-  // Check foreign count incremented by 1 for a single tag
-  PlacesUtils.tagging.tagURI(T_URI, ["test tag"]);
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 1);
-
-  // Check foreign count is incremented by 2 for two tags
-  PlacesUtils.tagging.tagURI(T_URI, ["one", "two"]);
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 3);
-
-  // Check foreign count is set to 0 when all tags are removed
-  PlacesUtils.tagging.untagURI(T_URI, ["test tag", "one", "two"]);
-  Assert.equal((yield getForeignCountForURL(conn, T_URI)), 0);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_1129529.js b/toolkit/components/places/tests/bookmarks/test_1129529.js
deleted file mode 100644
index da1ff708f..000000000
--- a/toolkit/components/places/tests/bookmarks/test_1129529.js
+++ /dev/null
@@ -1,76 +0,0 @@
-var now = Date.now() * 1000;
-
-// Test that importing bookmark data where a bookmark has a tag longer than 100
-// chars imports everything except the tags for that bookmark.
-add_task(function* () {
-  let aData = {
-    guid: "root________",
-    index: 0,
-    id: 1,
-    type: "text/x-moz-place-container",
-    dateAdded: now,
-    lastModified: now,
-    root: "placesRoot",
-    children: [{
-      guid: "unfiled_____",
-      index: 0,
-      id: 2,
-      type: "text/x-moz-place-container",
-      dateAdded: now,
-      lastModified: now,
-      root: "unfiledBookmarksFolder",
-      children: [
-        {
-          guid: "___guid1____",
-          index: 0,
-          id: 3,
-          charset: "UTF-8",
-          tags: "tag0",
-          type: "text/x-moz-place",
-          dateAdded: now,
-          lastModified: now,
-          uri: "http://test0.com/"
-        },
-        {
-          guid: "___guid2____",
-          index: 1,
-          id: 4,
-          charset: "UTF-8",
-          tags: "tag1," + "a" + "0123456789".repeat(10), // 101 chars
-          type: "text/x-moz-place",
-          dateAdded: now,
-          lastModified: now,
-          uri: "http://test1.com/"
-        },
-        {
-          guid: "___guid3____",
-          index: 2,
-          id: 5,
-          charset: "UTF-8",
-          tags: "tag2",
-          type: "text/x-moz-place",
-          dateAdded: now,
-          lastModified: now,
-          uri: "http://test2.com/"
-        }
-      ]
-    }]
-  };
-
-  let contentType = "application/json";
-  let uri = "data:" + contentType + "," + JSON.stringify(aData);
-  yield BookmarkJSONUtils.importFromURL(uri, false);
-
-  let [bookmarks] = yield PlacesBackups.getBookmarksTree();
-  let unsortedBookmarks = bookmarks.children[2].children;
-  Assert.equal(unsortedBookmarks.length, 3);
-
-  for (let i = 0; i < unsortedBookmarks.length; ++i) {
-    let bookmark = unsortedBookmarks[i];
-    Assert.equal(bookmark.charset, "UTF-8");
-    Assert.equal(bookmark.dateAdded, now);
-    Assert.equal(bookmark.lastModified, now);
-    Assert.equal(bookmark.uri, "http://test" + i + ".com/");
-    Assert.equal(bookmark.tags, "tag" + i);
-  }
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_384228.js b/toolkit/components/places/tests/bookmarks/test_384228.js
deleted file mode 100644
index 9a52c9746..000000000
--- a/toolkit/components/places/tests/bookmarks/test_384228.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * test querying for bookmarks in multiple folders.
- */
-add_task(function* search_bookmark_in_folder() {
-  let testFolder1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: "bug 384228 test folder 1"
-  });
-  Assert.equal(testFolder1.index, 0);
-
-  let testFolder2 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: "bug 384228 test folder 2"
-  });
-  Assert.equal(testFolder2.index, 1);
-
-  let testFolder3 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: "bug 384228 test folder 3"
-  });
-  Assert.equal(testFolder3.index, 2);
-
-  let b1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: testFolder1.guid,
-    url: "http://foo.tld/",
-    title: "title b1 (folder 1)"
-  });
-  Assert.equal(b1.index, 0);
-
-  let b2 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: testFolder1.guid,
-    url: "http://foo.tld/",
-    title: "title b2 (folder 1)"
-  });
-  Assert.equal(b2.index, 1);
-
-  let b3 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: testFolder2.guid,
-    url: "http://foo.tld/",
-    title: "title b3 (folder 2)"
-  });
-  Assert.equal(b3.index, 0);
-
-  let b4 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: testFolder3.guid,
-    url: "http://foo.tld/",
-    title: "title b4 (folder 3)"
-  });
-  Assert.equal(b4.index, 0);
-
-  // also test recursive search
-  let testFolder1_1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: testFolder1.guid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: "bug 384228 test folder 1.1"
-  });
-  Assert.equal(testFolder1_1.index, 2);
-
-  let b5 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: testFolder1_1.guid,
-    url: "http://foo.tld/",
-    title: "title b5 (folder 1.1)"
-  });
-  Assert.equal(b5.index, 0);
-
-
-  // query folder 1, folder 2 and get 4 bookmarks
-  let folderIds = [];
-  folderIds.push(yield PlacesUtils.promiseItemId(testFolder1.guid));
-  folderIds.push(yield PlacesUtils.promiseItemId(testFolder2.guid));
-
-  let hs = PlacesUtils.history;
-  let options = hs.getNewQueryOptions();
-  let query = hs.getNewQuery();
-  query.searchTerms = "title";
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  query.setFolders(folderIds, folderIds.length);
-  let rootNode = hs.executeQuery(query, options).root;
-  rootNode.containerOpen = true;
-
-  // should not match item from folder 3
-  Assert.equal(rootNode.childCount, 4);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b1.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b2.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b3.guid);
-  Assert.equal(rootNode.getChild(3).bookmarkGuid, b5.guid);
-
-  rootNode.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_385829.js b/toolkit/components/places/tests/bookmarks/test_385829.js
deleted file mode 100644
index 63beee5f3..000000000
--- a/toolkit/components/places/tests/bookmarks/test_385829.js
+++ /dev/null
@@ -1,182 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* search_bookmark_by_lastModified_dateDated() {
-  // test search on folder with various sorts and max results
-  // see bug #385829 for more details
-  let folder = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: "bug 385829 test"
-  });
-
-  let now = new Date();
-  // ensure some unique values for date added and last modified
-  // for date added:    b1 < b2 < b3 < b4
-  // for last modified: b1 > b2 > b3 > b4
-  let b1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: folder.guid,
-    url: "http://a1.com/",
-    title: "1 title",
-    dateAdded: new Date(now.getTime() + 1000)
-  });
-  let b2 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: folder.guid,
-    url: "http://a2.com/",
-    title: "2 title",
-    dateAdded: new Date(now.getTime() + 2000)
-  });
-  let b3 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: folder.guid,
-    url: "http://a3.com/",
-    title: "3 title",
-    dateAdded: new Date(now.getTime() + 3000)
-  });
-  let b4 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: folder.guid,
-    url: "http://a4.com/",
-    title: "4 title",
-    dateAdded: new Date(now.getTime() + 4000)
-  });
-
-  // make sure lastModified is larger than dateAdded
-  let modifiedTime = new Date(now.getTime() + 5000);
-  yield PlacesUtils.bookmarks.update({
-    guid: b1.guid,
-    lastModified: new Date(modifiedTime.getTime() + 4000)
-  });
-  yield PlacesUtils.bookmarks.update({
-    guid: b2.guid,
-    lastModified: new Date(modifiedTime.getTime() + 3000)
-  });
-  yield PlacesUtils.bookmarks.update({
-    guid: b3.guid,
-    lastModified: new Date(modifiedTime.getTime() + 2000)
-  });
-  yield PlacesUtils.bookmarks.update({
-    guid: b4.guid,
-    lastModified: new Date(modifiedTime.getTime() + 1000)
-  });
-
-  let hs = PlacesUtils.history;
-  let options = hs.getNewQueryOptions();
-  let query = hs.getNewQuery();
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  options.maxResults = 3;
-  let folderIds = [];
-  folderIds.push(yield PlacesUtils.promiseItemId(folder.guid));
-  query.setFolders(folderIds, 1);
-
-  let result = hs.executeQuery(query, options);
-  let rootNode = result.root;
-  rootNode.containerOpen = true;
-
-  // test SORT_BY_DATEADDED_ASCENDING (live update)
-  result.sortingMode = options.SORT_BY_DATEADDED_ASCENDING;
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b1.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b2.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b3.guid);
-  Assert.ok(rootNode.getChild(0).dateAdded <
-                rootNode.getChild(1).dateAdded);
-  Assert.ok(rootNode.getChild(1).dateAdded <
-                rootNode.getChild(2).dateAdded);
-
-  // test SORT_BY_DATEADDED_DESCENDING (live update)
-  result.sortingMode = options.SORT_BY_DATEADDED_DESCENDING;
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b3.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b2.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b1.guid);
-  Assert.ok(rootNode.getChild(0).dateAdded >
-                rootNode.getChild(1).dateAdded);
-  Assert.ok(rootNode.getChild(1).dateAdded >
-                rootNode.getChild(2).dateAdded);
-
-  // test SORT_BY_LASTMODIFIED_ASCENDING (live update)
-  result.sortingMode = options.SORT_BY_LASTMODIFIED_ASCENDING;
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b3.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b2.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b1.guid);
-  Assert.ok(rootNode.getChild(0).lastModified <
-                rootNode.getChild(1).lastModified);
-  Assert.ok(rootNode.getChild(1).lastModified <
-                rootNode.getChild(2).lastModified);
-
-  // test SORT_BY_LASTMODIFIED_DESCENDING (live update)
-  result.sortingMode = options.SORT_BY_LASTMODIFIED_DESCENDING;
-
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b1.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b2.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b3.guid);
-  Assert.ok(rootNode.getChild(0).lastModified >
-                rootNode.getChild(1).lastModified);
-  Assert.ok(rootNode.getChild(1).lastModified >
-                rootNode.getChild(2).lastModified);
-  rootNode.containerOpen = false;
-
-  // test SORT_BY_DATEADDED_ASCENDING
-  options.sortingMode = options.SORT_BY_DATEADDED_ASCENDING;
-  result = hs.executeQuery(query, options);
-  rootNode = result.root;
-  rootNode.containerOpen = true;
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b1.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b2.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b3.guid);
-  Assert.ok(rootNode.getChild(0).dateAdded <
-                rootNode.getChild(1).dateAdded);
-  Assert.ok(rootNode.getChild(1).dateAdded <
-                rootNode.getChild(2).dateAdded);
-  rootNode.containerOpen = false;
-
-  // test SORT_BY_DATEADDED_DESCENDING
-  options.sortingMode = options.SORT_BY_DATEADDED_DESCENDING;
-  result = hs.executeQuery(query, options);
-  rootNode = result.root;
-  rootNode.containerOpen = true;
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b4.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b3.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b2.guid);
-  Assert.ok(rootNode.getChild(0).dateAdded >
-                rootNode.getChild(1).dateAdded);
-  Assert.ok(rootNode.getChild(1).dateAdded >
-                rootNode.getChild(2).dateAdded);
-  rootNode.containerOpen = false;
-
-  // test SORT_BY_LASTMODIFIED_ASCENDING
-  options.sortingMode = options.SORT_BY_LASTMODIFIED_ASCENDING;
-  result = hs.executeQuery(query, options);
-  rootNode = result.root;
-  rootNode.containerOpen = true;
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b4.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b3.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b2.guid);
-  Assert.ok(rootNode.getChild(0).lastModified <
-                rootNode.getChild(1).lastModified);
-  Assert.ok(rootNode.getChild(1).lastModified <
-                rootNode.getChild(2).lastModified);
-  rootNode.containerOpen = false;
-
-  // test SORT_BY_LASTMODIFIED_DESCENDING
-  options.sortingMode = options.SORT_BY_LASTMODIFIED_DESCENDING;
-  result = hs.executeQuery(query, options);
-  rootNode = result.root;
-  rootNode.containerOpen = true;
-  Assert.equal(rootNode.childCount, 3);
-  Assert.equal(rootNode.getChild(0).bookmarkGuid, b1.guid);
-  Assert.equal(rootNode.getChild(1).bookmarkGuid, b2.guid);
-  Assert.equal(rootNode.getChild(2).bookmarkGuid, b3.guid);
-  Assert.ok(rootNode.getChild(0).lastModified >
-                rootNode.getChild(1).lastModified);
-  Assert.ok(rootNode.getChild(1).lastModified >
-                rootNode.getChild(2).lastModified);
-  rootNode.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_388695.js b/toolkit/components/places/tests/bookmarks/test_388695.js
deleted file mode 100644
index 4e313c52f..000000000
--- a/toolkit/components/places/tests/bookmarks/test_388695.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get bookmark service
-try {
-  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-              getService(Ci.nsINavBookmarksService);
-} catch (ex) {
-  do_throw("Could not get nav-bookmarks-service\n");
-}
-
-var gTestRoot;
-var gURI;
-var gItemId1;
-var gItemId2;
-
-// main
-function run_test() {
-  gURI = uri("http://foo.tld.com/");
-  gTestRoot = bmsvc.createFolder(bmsvc.placesRoot, "test folder",
-                                 bmsvc.DEFAULT_INDEX);
-
-  // test getBookmarkIdsForURI
-  // getBookmarkIdsForURI sorts by the most recently added/modified (descending)
-  //
-  // we cannot rely on dateAdded growing when doing so in a simple iteration,
-  // see PR_Now() documentation
-  do_test_pending();
-
-  gItemId1 = bmsvc.insertBookmark(gTestRoot, gURI, bmsvc.DEFAULT_INDEX, "");
-  do_timeout(100, phase2);
-}
-
-function phase2() {
-  gItemId2 = bmsvc.insertBookmark(gTestRoot, gURI, bmsvc.DEFAULT_INDEX, "");
-  var b = bmsvc.getBookmarkIdsForURI(gURI);
-  do_check_eq(b[0], gItemId2);
-  do_check_eq(b[1], gItemId1);
-  do_timeout(100, phase3);
-}
-
-function phase3() {
-  // trigger last modified change
-  bmsvc.setItemTitle(gItemId1, "");
-  var b = bmsvc.getBookmarkIdsForURI(gURI);
-  do_check_eq(b[0], gItemId1);
-  do_check_eq(b[1], gItemId2);
-  do_test_finished();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_393498.js b/toolkit/components/places/tests/bookmarks/test_393498.js
deleted file mode 100644
index 601f77a0a..000000000
--- a/toolkit/components/places/tests/bookmarks/test_393498.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var observer = {
-  __proto__: NavBookmarkObserver.prototype,
-
-  onItemAdded: function (id, folder, index) {
-    this._itemAddedId = id;
-    this._itemAddedParent = folder;
-    this._itemAddedIndex = index;
-  },
-  onItemChanged: function (id, property, isAnnotationProperty, value) {
-    this._itemChangedId = id;
-    this._itemChangedProperty = property;
-    this._itemChanged_isAnnotationProperty = isAnnotationProperty;
-    this._itemChangedValue = value;
-  }
-};
-PlacesUtils.bookmarks.addObserver(observer, false);
-
-do_register_cleanup(function () {
-  PlacesUtils.bookmarks.removeObserver(observer);
-});
-
-function run_test() {
-  // We set times in the past to workaround a timing bug due to virtual
-  // machines and the skew between PR_Now() and Date.now(), see bug 427142 and
-  // bug 858377 for details.
-  const PAST_PRTIME = (Date.now() - 86400000) * 1000;
-
-  // Insert a new bookmark.
-  let testFolder = PlacesUtils.bookmarks.createFolder(
-    PlacesUtils.placesRootId, "test Folder",
-    PlacesUtils.bookmarks.DEFAULT_INDEX);
-  let bookmarkId = PlacesUtils.bookmarks.insertBookmark(
-    testFolder, uri("http://google.com/"),
-    PlacesUtils.bookmarks.DEFAULT_INDEX, "");
-
-  // Sanity check.
-  do_check_true(observer.itemChangedProperty === undefined);
-
-  // Set dateAdded in the past and verify the bookmarks cache.
-  PlacesUtils.bookmarks.setItemDateAdded(bookmarkId, PAST_PRTIME);
-  do_check_eq(observer._itemChangedProperty, "dateAdded");
-  do_check_eq(observer._itemChangedValue, PAST_PRTIME);
-  let dateAdded = PlacesUtils.bookmarks.getItemDateAdded(bookmarkId);
-  do_check_eq(dateAdded, PAST_PRTIME);
-
-  // After just inserting, modified should be the same as dateAdded.
-  do_check_eq(PlacesUtils.bookmarks.getItemLastModified(bookmarkId), dateAdded);
-
-  // Set lastModified in the past and verify the bookmarks cache.
-  PlacesUtils.bookmarks.setItemLastModified(bookmarkId, PAST_PRTIME);
-  do_check_eq(observer._itemChangedProperty, "lastModified");
-  do_check_eq(observer._itemChangedValue, PAST_PRTIME);
-  do_check_eq(PlacesUtils.bookmarks.getItemLastModified(bookmarkId),
-              PAST_PRTIME);
-
-  // Set bookmark title
-  PlacesUtils.bookmarks.setItemTitle(bookmarkId, "Google");
-
-  // Test notifications.
-  do_check_eq(observer._itemChangedId, bookmarkId);
-  do_check_eq(observer._itemChangedProperty, "title");
-  do_check_eq(observer._itemChangedValue, "Google");
-
-  // Check lastModified has been updated.
-  is_time_ordered(PAST_PRTIME,
-                  PlacesUtils.bookmarks.getItemLastModified(bookmarkId));
-
-  // Check that node properties are updated.
-  let root = PlacesUtils.getFolderContents(testFolder).root;
-  do_check_eq(root.childCount, 1);
-  let childNode = root.getChild(0);
-
-  // confirm current dates match node properties
-  do_check_eq(PlacesUtils.bookmarks.getItemDateAdded(bookmarkId),
-              childNode.dateAdded);
-  do_check_eq(PlacesUtils.bookmarks.getItemLastModified(bookmarkId),
-              childNode.lastModified);
-
-  // Test live update of lastModified when setting title.
-  PlacesUtils.bookmarks.setItemLastModified(bookmarkId, PAST_PRTIME);
-  PlacesUtils.bookmarks.setItemTitle(bookmarkId, "Google");
-
-  // Check lastModified has been updated.
-  is_time_ordered(PAST_PRTIME, childNode.lastModified);
-  // Test that node value matches db value.
-  do_check_eq(PlacesUtils.bookmarks.getItemLastModified(bookmarkId),
-              childNode.lastModified);
-
-  // Test live update of the exposed date apis.
-  PlacesUtils.bookmarks.setItemDateAdded(bookmarkId, PAST_PRTIME);
-  do_check_eq(childNode.dateAdded, PAST_PRTIME);
-  PlacesUtils.bookmarks.setItemLastModified(bookmarkId, PAST_PRTIME);
-  do_check_eq(childNode.lastModified, PAST_PRTIME);
-
-  root.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_395101.js b/toolkit/components/places/tests/bookmarks/test_395101.js
deleted file mode 100644
index a507e7361..000000000
--- a/toolkit/components/places/tests/bookmarks/test_395101.js
+++ /dev/null
@@ -1,87 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get bookmark service
-try {
-  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].getService(Ci.nsINavBookmarksService);
-} catch (ex) {
-  do_throw("Could not get nav-bookmarks-service\n");
-}
-
-// Get history service
-try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].getService(Ci.nsINavHistoryService);
-} catch (ex) {
-  do_throw("Could not get history service\n");
-}
-
-// Get tagging service
-try {
-  var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-                getService(Ci.nsITaggingService);
-} catch (ex) {
-  do_throw("Could not get tagging service\n");
-}
-
-// get bookmarks root id
-var root = bmsvc.bookmarksMenuFolder;
-
-// main
-function run_test() {
-  // test searching for tagged bookmarks
-
-  // test folder
-  var folder = bmsvc.createFolder(root, "bug 395101 test", bmsvc.DEFAULT_INDEX);
-
-  // create a bookmark
-  var testURI = uri("http://a1.com");
-  var b1 = bmsvc.insertBookmark(folder, testURI,
-                                bmsvc.DEFAULT_INDEX, "1 title");
-
-  // tag the bookmarked URI
-  tagssvc.tagURI(testURI, ["elephant", "walrus", "giraffe", "turkey", "hiPPo", "BABOON", "alf"]);
-
-  // search for the bookmark, using a tag
-  var query = histsvc.getNewQuery();
-  query.searchTerms = "elephant";
-  var options = histsvc.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  query.setFolders([folder], 1);
-
-  var result = histsvc.executeQuery(query, options);
-  var rootNode = result.root;
-  rootNode.containerOpen = true;
-
-  do_check_eq(rootNode.childCount, 1);
-  do_check_eq(rootNode.getChild(0).itemId, b1);
-  rootNode.containerOpen = false;
-
-  // partial matches are okay
-  query.searchTerms = "wal";
-  result = histsvc.executeQuery(query, options);
-  rootNode = result.root;
-  rootNode.containerOpen = true;
-  do_check_eq(rootNode.childCount, 1);
-  rootNode.containerOpen = false;
-
-  // case insensitive search term
-  query.searchTerms = "WALRUS";
-  result = histsvc.executeQuery(query, options);
-  rootNode = result.root;
-  rootNode.containerOpen = true;
-  do_check_eq(rootNode.childCount, 1);
-  do_check_eq(rootNode.getChild(0).itemId, b1);
-  rootNode.containerOpen = false;
-
-  // case insensitive tag
-  query.searchTerms = "baboon";
-  result = histsvc.executeQuery(query, options);
-  rootNode = result.root;
-  rootNode.containerOpen = true;
-  do_check_eq(rootNode.childCount, 1);
-  do_check_eq(rootNode.getChild(0).itemId, b1);
-  rootNode.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_395593.js b/toolkit/components/places/tests/bookmarks/test_395593.js
deleted file mode 100644
index 46d8f5b80..000000000
--- a/toolkit/components/places/tests/bookmarks/test_395593.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-         getService(Ci.nsINavBookmarksService);
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-
-function check_queries_results(aQueries, aOptions, aExpectedItemIds) {
-  var result = hs.executeQueries(aQueries, aQueries.length, aOptions);
-  var root = result.root;
-  root.containerOpen = true;
-
-  // Dump found nodes.
-  for (let i = 0; i < root.childCount; i++) {
-    dump("nodes[" + i + "]: " + root.getChild(0).title + "\n");
-  }
-
-  do_check_eq(root.childCount, aExpectedItemIds.length);
-  for (let i = 0; i < root.childCount; i++) {
-    do_check_eq(root.getChild(i).itemId, aExpectedItemIds[i]);
-  }
-
-  root.containerOpen = false;
-}
-
-// main
-function run_test() {
-  var id1 = bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://foo.tld"),
-                              bs.DEFAULT_INDEX, "123 0");
-  var id2 = bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://foo.tld"),
-                              bs.DEFAULT_INDEX, "456");
-  var id3 = bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://foo.tld"),
-                              bs.DEFAULT_INDEX, "123 456");
-  var id4 = bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://foo.tld"),
-                              bs.DEFAULT_INDEX, "789 456");
-
-  /**
-   * All of the query objects are ORed together. Within a query, all the terms
-   * are ANDed together. See nsINavHistory.idl.
-   */
-  var queries = [];
-  queries.push(hs.getNewQuery());
-  queries.push(hs.getNewQuery());
-  var options = hs.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-
-  // Test 1
-  dump("Test searching for 123 OR 789\n");
-  queries[0].searchTerms = "123";
-  queries[1].searchTerms = "789";
-  check_queries_results(queries, options, [id1, id3, id4]);
-
-  // Test 2
-  dump("Test searching for 123 OR 456\n");
-  queries[0].searchTerms = "123";
-  queries[1].searchTerms = "456";
-  check_queries_results(queries, options, [id1, id2, id3, id4]);
-
-  // Test 3
-  dump("Test searching for 00 OR 789\n");
-  queries[0].searchTerms = "00";
-  queries[1].searchTerms = "789";
-  check_queries_results(queries, options, [id4]);
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_405938_restore_queries.js b/toolkit/components/places/tests/bookmarks/test_405938_restore_queries.js
deleted file mode 100644
index e317cc2e9..000000000
--- a/toolkit/components/places/tests/bookmarks/test_405938_restore_queries.js
+++ /dev/null
@@ -1,221 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [];
-
-/*
-
-Backup/restore tests example:
-
-var myTest = {
-  populate: function () { ... add bookmarks ... },
-  validate: function () { ... query for your bookmarks ... }
-}
-
-this.push(myTest);
-
-*/
-
-/*
-
-test summary:
-- create folders with content
-- create a query bookmark for those folders
-- backs up bookmarks
-- restores bookmarks
-- confirms that the query has the new ids for the same folders
-
-scenarios:
-- 1 folder  (folder shortcut)
-- n folders (single query)
-- n folders (multiple queries)
-
-*/
-
-const DEFAULT_INDEX = PlacesUtils.bookmarks.DEFAULT_INDEX;
-
-var test = {
-  _testRootId: null,
-  _testRootTitle: "test root",
-  _folderIds: [],
-  _bookmarkURIs: [],
-  _count: 3,
-
-  populate: function populate() {
-    // folder to hold this test
-    PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.toolbarFolderId);
-    this._testRootId =
-      PlacesUtils.bookmarks.createFolder(PlacesUtils.toolbarFolderId,
-                                         this._testRootTitle, DEFAULT_INDEX);
-
-    // create test folders each with a bookmark
-    for (var i = 0; i < this._count; i++) {
-      var folderId =
-        PlacesUtils.bookmarks.createFolder(this._testRootId, "folder" + i, DEFAULT_INDEX);
-      this._folderIds.push(folderId)
-
-      var bookmarkURI = uri("http://" + i);
-      PlacesUtils.bookmarks.insertBookmark(folderId, bookmarkURI,
-                                           DEFAULT_INDEX, "bookmark" + i);
-      this._bookmarkURIs.push(bookmarkURI);
-    }
-
-    // create a query URI with 1 folder (ie: folder shortcut)
-    this._queryURI1 = uri("place:folder=" + this._folderIds[0] + "&queryType=1");
-    this._queryTitle1 = "query1";
-    PlacesUtils.bookmarks.insertBookmark(this._testRootId, this._queryURI1,
-                                         DEFAULT_INDEX, this._queryTitle1);
-
-    // create a query URI with _count folders
-    this._queryURI2 = uri("place:folder=" + this._folderIds.join("&folder=") + "&queryType=1");
-    this._queryTitle2 = "query2";
-    PlacesUtils.bookmarks.insertBookmark(this._testRootId, this._queryURI2,
-                                         DEFAULT_INDEX, this._queryTitle2);
-
-    // create a query URI with _count queries (each with a folder)
-    // first get a query object for each folder
-    var queries = this._folderIds.map(function(aFolderId) {
-      var query = PlacesUtils.history.getNewQuery();
-      query.setFolders([aFolderId], 1);
-      return query;
-    });
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.queryType = options.QUERY_TYPE_BOOKMARKS;
-    this._queryURI3 =
-      uri(PlacesUtils.history.queriesToQueryString(queries, queries.length, options));
-    this._queryTitle3 = "query3";
-    PlacesUtils.bookmarks.insertBookmark(this._testRootId, this._queryURI3,
-                                         DEFAULT_INDEX, this._queryTitle3);
-  },
-
-  clean: function () {},
-
-  validate: function validate() {
-    // Throw a wrench in the works by inserting some new bookmarks,
-    // ensuring folder ids won't be the same, when restoring.
-    for (let i = 0; i < 10; i++) {
-      PlacesUtils.bookmarks.
-                  insertBookmark(PlacesUtils.bookmarksMenuFolderId, uri("http://aaaa"+i), DEFAULT_INDEX, "");
-    }
-
-    var toolbar =
-      PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId,
-                                    false, true).root;
-    do_check_true(toolbar.childCount, 1);
-
-    var folderNode = toolbar.getChild(0);
-    do_check_eq(folderNode.type, folderNode.RESULT_TYPE_FOLDER);
-    do_check_eq(folderNode.title, this._testRootTitle);
-    folderNode.QueryInterface(Ci.nsINavHistoryQueryResultNode);
-    folderNode.containerOpen = true;
-
-    // |_count| folders + the query node
-    do_check_eq(folderNode.childCount, this._count+3);
-
-    for (let i = 0; i < this._count; i++) {
-      var subFolder = folderNode.getChild(i);
-      do_check_eq(subFolder.title, "folder"+i);
-      subFolder.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-      subFolder.containerOpen = true;
-      do_check_eq(subFolder.childCount, 1);
-      var child = subFolder.getChild(0);
-      do_check_eq(child.title, "bookmark"+i);
-      do_check_true(uri(child.uri).equals(uri("http://" + i)))
-    }
-
-    // validate folder shortcut
-    this.validateQueryNode1(folderNode.getChild(this._count));
-
-    // validate folders query
-    this.validateQueryNode2(folderNode.getChild(this._count + 1));
-
-    // validate multiple queries query
-    this.validateQueryNode3(folderNode.getChild(this._count + 2));
-
-    // clean up
-    folderNode.containerOpen = false;
-    toolbar.containerOpen = false;
-  },
-
-  validateQueryNode1: function validateQueryNode1(aNode) {
-    do_check_eq(aNode.title, this._queryTitle1);
-    do_check_true(PlacesUtils.nodeIsFolder(aNode));
-
-    aNode.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-    aNode.containerOpen = true;
-    do_check_eq(aNode.childCount, 1);
-    var child = aNode.getChild(0);
-    do_check_true(uri(child.uri).equals(uri("http://0")))
-    do_check_eq(child.title, "bookmark0")
-    aNode.containerOpen = false;
-  },
-
-  validateQueryNode2: function validateQueryNode2(aNode) {
-    do_check_eq(aNode.title, this._queryTitle2);
-    do_check_true(PlacesUtils.nodeIsQuery(aNode));
-
-    aNode.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-    aNode.containerOpen = true;
-    do_check_eq(aNode.childCount, this._count);
-    for (var i = 0; i < aNode.childCount; i++) {
-      var child = aNode.getChild(i);
-      do_check_true(uri(child.uri).equals(uri("http://" + i)))
-      do_check_eq(child.title, "bookmark" + i)
-    }
-    aNode.containerOpen = false;
-  },
-
-  validateQueryNode3: function validateQueryNode3(aNode) {
-    do_check_eq(aNode.title, this._queryTitle3);
-    do_check_true(PlacesUtils.nodeIsQuery(aNode));
-
-    aNode.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-    aNode.containerOpen = true;
-    do_check_eq(aNode.childCount, this._count);
-    for (var i = 0; i < aNode.childCount; i++) {
-      var child = aNode.getChild(i);
-      do_check_true(uri(child.uri).equals(uri("http://" + i)))
-      do_check_eq(child.title, "bookmark" + i)
-    }
-    aNode.containerOpen = false;
-  }
-}
-tests.push(test);
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* () {
-  // make json file
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.json");
-
-  // populate db
-  tests.forEach(function(aTest) {
-    aTest.populate();
-    // sanity
-    aTest.validate();
-  });
-
-  // export json to file
-  yield BookmarkJSONUtils.exportToFile(jsonFile);
-
-  // clean
-  tests.forEach(function(aTest) {
-    aTest.clean();
-  });
-
-  // restore json file
-  yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-
-  // validate
-  tests.forEach(function(aTest) {
-    aTest.validate();
-  });
-
-  // clean up
-  yield OS.File.remove(jsonFile);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_417228-exclude-from-backup.js b/toolkit/components/places/tests/bookmarks/test_417228-exclude-from-backup.js
deleted file mode 100644
index 858496856..000000000
--- a/toolkit/components/places/tests/bookmarks/test_417228-exclude-from-backup.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const EXCLUDE_FROM_BACKUP_ANNO = "places/excludeFromBackup";
-// Menu, Toolbar, Unsorted, Tags, Mobile
-const PLACES_ROOTS_COUNT  = 5;
-var tests = [];
-
-/*
-
-Backup/restore tests example:
-
-var myTest = {
-  populate: function () { ... add bookmarks ... },
-  validate: function () { ... query for your bookmarks ... }
-}
-
-this.push(myTest);
-
-*/
-
-var test = {
-  populate: function populate() {
-    // check initial size
-    var rootNode = PlacesUtils.getFolderContents(PlacesUtils.placesRootId,
-                                                 false, false).root;
-    do_check_eq(rootNode.childCount, PLACES_ROOTS_COUNT );
-    rootNode.containerOpen = false;
-
-    var idx = PlacesUtils.bookmarks.DEFAULT_INDEX;
-
-    // create a root to be restore
-    this._restoreRootTitle = "restore root";
-    var restoreRootId = PlacesUtils.bookmarks
-                                   .createFolder(PlacesUtils.placesRootId,
-                                                 this._restoreRootTitle, idx);
-    // add a test bookmark
-    this._restoreRootURI = uri("http://restore.uri");
-    PlacesUtils.bookmarks.insertBookmark(restoreRootId, this._restoreRootURI,
-                                         idx, "restore uri");
-    // add a test bookmark to be exclude
-    this._restoreRootExcludeURI = uri("http://exclude.uri");
-    var exItemId = PlacesUtils.bookmarks
-                              .insertBookmark(restoreRootId,
-                                              this._restoreRootExcludeURI,
-                                              idx, "exclude uri");
-    // Annotate the bookmark for exclusion.
-    PlacesUtils.annotations.setItemAnnotation(exItemId,
-                                              EXCLUDE_FROM_BACKUP_ANNO, 1, 0,
-                                              PlacesUtils.annotations.EXPIRE_NEVER);
-
-    // create a root to be exclude
-    this._excludeRootTitle = "exclude root";
-    this._excludeRootId = PlacesUtils.bookmarks
-                                     .createFolder(PlacesUtils.placesRootId,
-                                                   this._excludeRootTitle, idx);
-    // Annotate the root for exclusion.
-    PlacesUtils.annotations.setItemAnnotation(this._excludeRootId,
-                                              EXCLUDE_FROM_BACKUP_ANNO, 1, 0,
-                                              PlacesUtils.annotations.EXPIRE_NEVER);
-    // add a test bookmark exclude by exclusion of its parent
-    PlacesUtils.bookmarks.insertBookmark(this._excludeRootId,
-                                         this._restoreRootExcludeURI,
-                                         idx, "exclude uri");
-  },
-
-  validate: function validate(aEmptyBookmarks) {
-    var rootNode = PlacesUtils.getFolderContents(PlacesUtils.placesRootId,
-                                                 false, false).root;
-
-    if (!aEmptyBookmarks) {
-      // since restore does not remove backup exclude items both
-      // roots should still exist.
-      do_check_eq(rootNode.childCount, PLACES_ROOTS_COUNT + 2);
-      // open exclude root and check it still contains one item
-      var restoreRootIndex = PLACES_ROOTS_COUNT;
-      var excludeRootIndex = PLACES_ROOTS_COUNT+1;
-      var excludeRootNode = rootNode.getChild(excludeRootIndex);
-      do_check_eq(this._excludeRootTitle, excludeRootNode.title);
-      excludeRootNode.QueryInterface(Ci.nsINavHistoryQueryResultNode);
-      excludeRootNode.containerOpen = true;
-      do_check_eq(excludeRootNode.childCount, 1);
-      var excludeRootChildNode = excludeRootNode.getChild(0);
-      do_check_eq(excludeRootChildNode.uri, this._restoreRootExcludeURI.spec);
-      excludeRootNode.containerOpen = false;
-    }
-    else {
-      // exclude root should not exist anymore
-      do_check_eq(rootNode.childCount, PLACES_ROOTS_COUNT + 1);
-      restoreRootIndex = PLACES_ROOTS_COUNT;
-    }
-
-    var restoreRootNode = rootNode.getChild(restoreRootIndex);
-    do_check_eq(this._restoreRootTitle, restoreRootNode.title);
-    restoreRootNode.QueryInterface(Ci.nsINavHistoryQueryResultNode);
-    restoreRootNode.containerOpen = true;
-    do_check_eq(restoreRootNode.childCount, 1);
-    var restoreRootChildNode = restoreRootNode.getChild(0);
-    do_check_eq(restoreRootChildNode.uri, this._restoreRootURI.spec);
-    restoreRootNode.containerOpen = false;
-
-    rootNode.containerOpen = false;
-  }
-}
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function*() {
-  // make json file
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.json");
-
-  // populate db
-  test.populate();
-
-  yield BookmarkJSONUtils.exportToFile(jsonFile);
-
-  // restore json file
-  yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-
-  // validate without removing all bookmarks
-  // restore do not remove backup exclude entries
-  test.validate(false);
-
-  // cleanup
-  yield PlacesUtils.bookmarks.eraseEverything();
-  // manually remove the excluded root
-  PlacesUtils.bookmarks.removeItem(test._excludeRootId);
-  // restore json file
-  yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-
-  // validate after a complete bookmarks cleanup
-  test.validate(true);
-
-  // clean up
-  yield OS.File.remove(jsonFile);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_417228-other-roots.js b/toolkit/components/places/tests/bookmarks/test_417228-other-roots.js
deleted file mode 100644
index 1def75d2d..000000000
--- a/toolkit/components/places/tests/bookmarks/test_417228-other-roots.js
+++ /dev/null
@@ -1,158 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [];
-
-/*
-
-Backup/restore tests example:
-
-var myTest = {
-  populate: function () { ... add bookmarks ... },
-  validate: function () { ... query for your bookmarks ... }
-}
-
-this.push(myTest);
-
-*/
-
-tests.push({
-  excludeItemsFromRestore: [],
-  populate: function populate() {
-    // check initial size
-    var rootNode = PlacesUtils.getFolderContents(PlacesUtils.placesRootId,
-                                                 false, false).root;
-    do_check_eq(rootNode.childCount, 5);
-
-    // create a test root
-    this._folderTitle = "test folder";
-    this._folderId =
-      PlacesUtils.bookmarks.createFolder(PlacesUtils.placesRootId,
-                                         this._folderTitle,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX);
-    do_check_eq(rootNode.childCount, 6);
-
-    // add a tag
-    this._testURI = PlacesUtils._uri("http://test");
-    this._tags = ["a", "b"];
-    PlacesUtils.tagging.tagURI(this._testURI, this._tags);
-
-    // add a child to each root, including our test root
-    this._roots = [PlacesUtils.bookmarksMenuFolderId, PlacesUtils.toolbarFolderId,
-                   PlacesUtils.unfiledBookmarksFolderId, PlacesUtils.mobileFolderId,
-                   this._folderId];
-    this._roots.forEach(function(aRootId) {
-      // clean slate
-      PlacesUtils.bookmarks.removeFolderChildren(aRootId);
-      // add a test bookmark
-      PlacesUtils.bookmarks.insertBookmark(aRootId, this._testURI,
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX, "test");
-    }, this);
-
-    // add a folder to exclude from replacing during restore
-    // this will still be present post-restore
-    var excludedFolderId =
-      PlacesUtils.bookmarks.createFolder(PlacesUtils.placesRootId,
-                                         "excluded",
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX);
-    do_check_eq(rootNode.childCount, 7);
-    this.excludeItemsFromRestore.push(excludedFolderId);
-
-    // add a test bookmark to it
-    PlacesUtils.bookmarks.insertBookmark(excludedFolderId, this._testURI,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX, "test");
-  },
-
-  inbetween: function inbetween() {
-    // add some items that should be removed by the restore
-
-    // add a folder
-    this._litterTitle = "otter";
-    PlacesUtils.bookmarks.createFolder(PlacesUtils.placesRootId,
-                                       this._litterTitle, 0);
-
-    // add some tags
-    PlacesUtils.tagging.tagURI(this._testURI, ["c", "d"]);
-  },
-
-  validate: function validate() {
-    // validate tags restored
-    var tags = PlacesUtils.tagging.getTagsForURI(this._testURI);
-    // also validates that litter tags are gone
-    do_check_eq(this._tags.toString(), tags.toString());
-
-    var rootNode = PlacesUtils.getFolderContents(PlacesUtils.placesRootId,
-                                                 false, false).root;
-
-    // validate litter is gone
-    do_check_neq(rootNode.getChild(0).title, this._litterTitle);
-
-    // test root count is the same
-    do_check_eq(rootNode.childCount, 7);
-
-    var foundTestFolder = 0;
-    for (var i = 0; i < rootNode.childCount; i++) {
-      var node = rootNode.getChild(i);
-
-      do_print("validating " + node.title);
-      if (node.itemId != PlacesUtils.tagsFolderId) {
-        if (node.title == this._folderTitle) {
-          // check the test folder's properties
-          do_check_eq(node.type, node.RESULT_TYPE_FOLDER);
-          do_check_eq(node.title, this._folderTitle);
-          foundTestFolder++;
-        }
-
-        // test contents
-        node.QueryInterface(Ci.nsINavHistoryContainerResultNode).containerOpen = true;
-        do_check_eq(node.childCount, 1);
-        var child = node.getChild(0);
-        do_check_true(PlacesUtils._uri(child.uri).equals(this._testURI));
-
-        // clean up
-        node.containerOpen = false;
-      }
-    }
-    do_check_eq(foundTestFolder, 1);
-    rootNode.containerOpen = false;
-  }
-});
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* () {
-  // make json file
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.json");
-
-  // populate db
-  tests.forEach(function(aTest) {
-    aTest.populate();
-    // sanity
-    aTest.validate();
-
-    if (aTest.excludedItemsFromRestore)
-      excludedItemsFromRestore = excludedItems.concat(aTest.excludedItemsFromRestore);
-  });
-
-  yield BookmarkJSONUtils.exportToFile(jsonFile);
-
-  tests.forEach(function(aTest) {
-    aTest.inbetween();
-  });
-
-  // restore json file
-  yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-
-  // validate
-  tests.forEach(function(aTest) {
-    aTest.validate();
-  });
-
-  // clean up
-  yield OS.File.remove(jsonFile);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_424958-json-quoted-folders.js b/toolkit/components/places/tests/bookmarks/test_424958-json-quoted-folders.js
deleted file mode 100644
index 7da1146cf..000000000
--- a/toolkit/components/places/tests/bookmarks/test_424958-json-quoted-folders.js
+++ /dev/null
@@ -1,91 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [];
-
-/*
-
-Backup/restore tests example:
-
-var myTest = {
-  populate: function () { ... add bookmarks ... },
-  validate: function () { ... query for your bookmarks ... }
-}
-
-this.push(myTest);
-
-*/
-
-var quotesTest = {
-  _folderTitle: '"quoted folder"',
-  _folderId: null,
-
-  populate: function () {
-    this._folderId =
-      PlacesUtils.bookmarks.createFolder(PlacesUtils.toolbarFolderId,
-                                         this._folderTitle,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX);
-  },
-
-  clean: function () {
-    PlacesUtils.bookmarks.removeItem(this._folderId);
-  },
-
-  validate: function () {
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    var result = PlacesUtils.history.executeQuery(query, PlacesUtils.history.getNewQueryOptions());
-
-    var toolbar = result.root;
-    toolbar.containerOpen = true;
-
-    // test for our quoted folder
-    do_check_true(toolbar.childCount, 1);
-    var folderNode = toolbar.getChild(0);
-    do_check_eq(folderNode.type, folderNode.RESULT_TYPE_FOLDER);
-    do_check_eq(folderNode.title, this._folderTitle);
-
-    // clean up
-    toolbar.containerOpen = false;
-  }
-}
-tests.push(quotesTest);
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* () {
-  // make json file
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.json");
-
-  // populate db
-  tests.forEach(function(aTest) {
-    aTest.populate();
-    // sanity
-    aTest.validate();
-  });
-
-  // export json to file
-  yield BookmarkJSONUtils.exportToFile(jsonFile);
-
-  // clean
-  tests.forEach(function(aTest) {
-    aTest.clean();
-  });
-
-  // restore json file
-  yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-
-  // validate
-  tests.forEach(function(aTest) {
-    aTest.validate();
-  });
-
-  // clean up
-  yield OS.File.remove(jsonFile);
-
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_448584.js b/toolkit/components/places/tests/bookmarks/test_448584.js
deleted file mode 100644
index 6e58bd83a..000000000
--- a/toolkit/components/places/tests/bookmarks/test_448584.js
+++ /dev/null
@@ -1,113 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [];
-
-// Get database connection
-try {
-  var mDBConn = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
-                                   .DBConnection;
-}
-catch (ex) {
-  do_throw("Could not get database connection\n");
-}
-
-/*
-  This test is:
-    - don't try to add invalid uri nodes to a JSON backup
-*/
-
-var invalidURITest = {
-  _itemTitle: "invalid uri",
-  _itemUrl: "http://test.mozilla.org/",
-  _itemId: null,
-
-  populate: function () {
-    // add a valid bookmark
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.toolbarFolderId,
-                                         PlacesUtils._uri(this._itemUrl),
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         this._itemTitle);
-    // this bookmark will go corrupt
-    this._itemId =
-      PlacesUtils.bookmarks.insertBookmark(PlacesUtils.toolbarFolderId,
-                                           PlacesUtils._uri(this._itemUrl),
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                           this._itemTitle);
-  },
-
-  clean: function () {
-    PlacesUtils.bookmarks.removeItem(this._itemId);
-  },
-
-  validate: function (aExpectValidItemsCount) {
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    var options = PlacesUtils.history.getNewQueryOptions();
-    var result = PlacesUtils.history.executeQuery(query, options);
-
-    var toolbar = result.root;
-    toolbar.containerOpen = true;
-
-    // test for our bookmark
-    do_check_eq(toolbar.childCount, aExpectValidItemsCount);
-    for (var i = 0; i < toolbar.childCount; i++) {
-      var folderNode = toolbar.getChild(0);
-      do_check_eq(folderNode.type, folderNode.RESULT_TYPE_URI);
-      do_check_eq(folderNode.title, this._itemTitle);
-    }
-
-    // clean up
-    toolbar.containerOpen = false;
-  }
-}
-tests.push(invalidURITest);
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function*() {
-  // make json file
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.json");
-
-  // populate db
-  tests.forEach(function(aTest) {
-    aTest.populate();
-    // sanity
-    aTest.validate(2);
-    // Something in the code went wrong and we finish up losing the place, so
-    // the bookmark uri becomes null.
-    var sql = "UPDATE moz_bookmarks SET fk = 1337 WHERE id = ?1";
-    var stmt = mDBConn.createStatement(sql);
-    stmt.bindByIndex(0, aTest._itemId);
-    try {
-      stmt.execute();
-    } finally {
-      stmt.finalize();
-    }
-  });
-
-  yield BookmarkJSONUtils.exportToFile(jsonFile);
-
-  // clean
-  tests.forEach(function(aTest) {
-    aTest.clean();
-  });
-
-  // restore json file
-  try {
-    yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-  } catch (ex) { do_throw("couldn't import the exported file: " + ex); }
-
-  // validate
-  tests.forEach(function(aTest) {
-    aTest.validate(1);
-  });
-
-  // clean up
-  yield OS.File.remove(jsonFile);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_458683.js b/toolkit/components/places/tests/bookmarks/test_458683.js
deleted file mode 100644
index c3722aab5..000000000
--- a/toolkit/components/places/tests/bookmarks/test_458683.js
+++ /dev/null
@@ -1,131 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [];
-
-// Get database connection
-try {
-  var mDBConn = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
-                                   .DBConnection;
-}
-catch (ex) {
-  do_throw("Could not get database connection\n");
-}
-
-/*
-  This test is:
-    - don't block while doing backup and restore if tag containers contain
-      bogus items (separators, folders)
-*/
-
-var invalidTagChildTest = {
-  _itemTitle: "invalid uri",
-  _itemUrl: "http://test.mozilla.org/",
-  _itemId: -1,
-  _tag: "testTag",
-  _tagItemId: -1,
-
-  populate: function () {
-    // add a valid bookmark
-    this._itemId = PlacesUtils.bookmarks
-                              .insertBookmark(PlacesUtils.toolbarFolderId,
-                                              PlacesUtils._uri(this._itemUrl),
-                                              PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                              this._itemTitle);
-
-    // create a tag
-    PlacesUtils.tagging.tagURI(PlacesUtils._uri(this._itemUrl), [this._tag]);
-    // get tag folder id
-    var options = PlacesUtils.history.getNewQueryOptions();
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.tagsFolder], 1);
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var tagRoot = result.root;
-    tagRoot.containerOpen = true;
-    do_check_eq(tagRoot.childCount, 1);
-    var tagNode = tagRoot.getChild(0)
-                          .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-    this._tagItemId = tagNode.itemId;
-    tagRoot.containerOpen = false;
-
-    // add a separator and a folder inside tag folder
-    PlacesUtils.bookmarks.insertSeparator(this._tagItemId,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX);
-    PlacesUtils.bookmarks.createFolder(this._tagItemId,
-                                       "test folder",
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX);
-
-    // add a separator and a folder inside tag root
-    PlacesUtils.bookmarks.insertSeparator(PlacesUtils.bookmarks.tagsFolder,
-                                          PlacesUtils.bookmarks.DEFAULT_INDEX);
-    PlacesUtils.bookmarks.createFolder(PlacesUtils.bookmarks.tagsFolder,
-                                       "test tags root folder",
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX);
-  },
-
-  clean: function () {
-    PlacesUtils.tagging.untagURI(PlacesUtils._uri(this._itemUrl), [this._tag]);
-    PlacesUtils.bookmarks.removeItem(this._itemId);
-  },
-
-  validate: function () {
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    var options = PlacesUtils.history.getNewQueryOptions();
-    var result = PlacesUtils.history.executeQuery(query, options);
-
-    var toolbar = result.root;
-    toolbar.containerOpen = true;
-
-    // test for our bookmark
-    do_check_eq(toolbar.childCount, 1);
-    for (var i = 0; i < toolbar.childCount; i++) {
-      var folderNode = toolbar.getChild(0);
-      do_check_eq(folderNode.type, folderNode.RESULT_TYPE_URI);
-      do_check_eq(folderNode.title, this._itemTitle);
-    }
-    toolbar.containerOpen = false;
-
-    // test for our tag
-    var tags = PlacesUtils.tagging.getTagsForURI(PlacesUtils._uri(this._itemUrl));
-    do_check_eq(tags.length, 1);
-    do_check_eq(tags[0], this._tag);
-  }
-}
-tests.push(invalidTagChildTest);
-
-function run_test() {
-  run_next_test()
-}
-
-add_task(function* () {
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.json");
-
-  // populate db
-  tests.forEach(function(aTest) {
-    aTest.populate();
-    // sanity
-    aTest.validate();
-  });
-
-  yield BookmarkJSONUtils.exportToFile(jsonFile);
-
-  // clean
-  tests.forEach(function(aTest) {
-    aTest.clean();
-  });
-
-  // restore json file
-  yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-
-  // validate
-  tests.forEach(function(aTest) {
-    aTest.validate();
-  });
-
-  // clean up
-  yield OS.File.remove(jsonFile);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_466303-json-remove-backups.js b/toolkit/components/places/tests/bookmarks/test_466303-json-remove-backups.js
deleted file mode 100644
index 3ce0e6ad7..000000000
--- a/toolkit/components/places/tests/bookmarks/test_466303-json-remove-backups.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Since PlacesBackups.getbackupFiles() is a lazy getter, these tests must
-// run in the given order, to avoid making it out-of-sync.
-
-add_task(function* check_max_backups_is_respected() {
-  // Get bookmarkBackups directory
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-
-  // Create 2 json dummy backups in the past.
-  let oldJsonPath = OS.Path.join(backupFolder, "bookmarks-2008-01-01.json");
-  let oldJsonFile = yield OS.File.open(oldJsonPath, { truncate: true });
-  oldJsonFile.close();
-  do_check_true(yield OS.File.exists(oldJsonPath));
-
-  let jsonPath = OS.Path.join(backupFolder, "bookmarks-2008-01-31.json");
-  let jsonFile = yield OS.File.open(jsonPath, { truncate: true });
-  jsonFile.close();
-  do_check_true(yield OS.File.exists(jsonPath));
-
-  // Export bookmarks to JSON.
-  // Allow 2 backups, the older one should be removed.
-  yield PlacesBackups.create(2);
-
-  let count = 0;
-  let lastBackupPath = null;
-  let iterator = new OS.File.DirectoryIterator(backupFolder);
-  try {
-    yield iterator.forEach(aEntry => {
-      count++;
-      if (PlacesBackups.filenamesRegex.test(aEntry.name))
-        lastBackupPath = aEntry.path;
-    });
-  } finally {
-    iterator.close();
-  }
-
-  do_check_eq(count, 2);
-  do_check_neq(lastBackupPath, null);
-  do_check_false(yield OS.File.exists(oldJsonPath));
-  do_check_true(yield OS.File.exists(jsonPath));
-});
-
-add_task(function* check_max_backups_greater_than_backups() {
-  // Get bookmarkBackups directory
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-
-  // Export bookmarks to JSON.
-  // Allow 3 backups, none should be removed.
-  yield PlacesBackups.create(3);
-
-  let count = 0;
-  let lastBackupPath = null;
-  let iterator = new OS.File.DirectoryIterator(backupFolder);
-  try {
-    yield iterator.forEach(aEntry => {
-      count++;
-      if (PlacesBackups.filenamesRegex.test(aEntry.name))
-        lastBackupPath = aEntry.path;
-    });
-  } finally {
-    iterator.close();
-  }
-  do_check_eq(count, 2);
-  do_check_neq(lastBackupPath, null);
-});
-
-add_task(function* check_max_backups_null() {
-  // Get bookmarkBackups directory
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-
-  // Export bookmarks to JSON.
-  // Allow infinite backups, none should be removed, a new one is not created
-  // since one for today already exists.
-  yield PlacesBackups.create(null);
-
-  let count = 0;
-  let lastBackupPath = null;
-  let iterator = new OS.File.DirectoryIterator(backupFolder);
-  try {
-    yield iterator.forEach(aEntry => {
-      count++;
-      if (PlacesBackups.filenamesRegex.test(aEntry.name))
-        lastBackupPath = aEntry.path;
-    });
-  } finally {
-    iterator.close();
-  }
-  do_check_eq(count, 2);
-  do_check_neq(lastBackupPath, null);
-});
-
-add_task(function* check_max_backups_undefined() {
-  // Get bookmarkBackups directory
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-
-  // Export bookmarks to JSON.
-  // Allow infinite backups, none should be removed, a new one is not created
-  // since one for today already exists.
-  yield PlacesBackups.create();
-
-  let count = 0;
-  let lastBackupPath = null;
-  let iterator = new OS.File.DirectoryIterator(backupFolder);
-  try {
-    yield iterator.forEach(aEntry => {
-      count++;
-      if (PlacesBackups.filenamesRegex.test(aEntry.name))
-        lastBackupPath = aEntry.path;
-    });
-  } finally {
-    iterator.close();
-  }
-  do_check_eq(count, 2);
-  do_check_neq(lastBackupPath, null);
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_477583_json-backup-in-future.js b/toolkit/components/places/tests/bookmarks/test_477583_json-backup-in-future.js
deleted file mode 100644
index 116352666..000000000
--- a/toolkit/components/places/tests/bookmarks/test_477583_json-backup-in-future.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test() {
-  do_test_pending();
-
-  Task.spawn(function*() {
-    let backupFolder = yield PlacesBackups.getBackupFolder();
-    let bookmarksBackupDir = new FileUtils.File(backupFolder);
-    // Remove all files from backups folder.
-    let files = bookmarksBackupDir.directoryEntries;
-    while (files.hasMoreElements()) {
-      let entry = files.getNext().QueryInterface(Ci.nsIFile);
-      entry.remove(false);
-    }
-
-    // Create a json dummy backup in the future.
-    let dateObj = new Date();
-    dateObj.setYear(dateObj.getFullYear() + 1);
-    let name = PlacesBackups.getFilenameForDate(dateObj);
-    do_check_eq(name, "bookmarks-" + PlacesBackups.toISODateString(dateObj) + ".json");
-    files = bookmarksBackupDir.directoryEntries;
-    while (files.hasMoreElements()) {
-      let entry = files.getNext().QueryInterface(Ci.nsIFile);
-      if (PlacesBackups.filenamesRegex.test(entry.leafName))
-        entry.remove(false);
-    }
-
-    let futureBackupFile = bookmarksBackupDir.clone();
-    futureBackupFile.append(name);
-    futureBackupFile.create(Ci.nsILocalFile.NORMAL_FILE_TYPE, 0o600);
-    do_check_true(futureBackupFile.exists());
-
-    do_check_eq((yield PlacesBackups.getBackupFiles()).length, 0);
-
-    yield PlacesBackups.create();
-    // Check that a backup for today has been created.
-    do_check_eq((yield PlacesBackups.getBackupFiles()).length, 1);
-    let mostRecentBackupFile = yield PlacesBackups.getMostRecentBackup();
-    do_check_neq(mostRecentBackupFile, null);
-    do_check_true(PlacesBackups.filenamesRegex.test(OS.Path.basename(mostRecentBackupFile)));
-
-    // Check that future backup has been removed.
-    do_check_false(futureBackupFile.exists());
-
-    // Cleanup.
-    mostRecentBackupFile = new FileUtils.File(mostRecentBackupFile);
-    mostRecentBackupFile.remove(false);
-    do_check_false(mostRecentBackupFile.exists());
-
-    do_test_finished()
-  });
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_675416.js b/toolkit/components/places/tests/bookmarks/test_675416.js
deleted file mode 100644
index 08b1c3620..000000000
--- a/toolkit/components/places/tests/bookmarks/test_675416.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function run_test() {
-  /**
-   * Requests information to the service, so that bookmark's data is cached.
-   * @param aItemId
-   *        Id of the bookmark to be cached.
-   */
-  function forceBookmarkCaching(aItemId) {
-    PlacesUtils.bookmarks.getFolderIdForItem(aItemId);
-  }
-
-  let observer = {
-    onBeginUpdateBatch: () => forceBookmarkCaching(itemId1),
-    onEndUpdateBatch: () => forceBookmarkCaching(itemId1),
-    onItemAdded: forceBookmarkCaching,
-    onItemChanged: forceBookmarkCaching,
-    onItemMoved: forceBookmarkCaching,
-    onItemRemoved: function(id) {
-      try {
-        forceBookmarkCaching(id);
-        do_throw("trying to fetch a removed bookmark should throw");
-      } catch (ex) {}
-    },
-    onItemVisited: forceBookmarkCaching,
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarkObserver])
-  };
-  PlacesUtils.bookmarks.addObserver(observer, false);
-
-  let folderId1 = PlacesUtils.bookmarks
-                             .createFolder(PlacesUtils.bookmarksMenuFolderId,
-                                           "Bookmarks",
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX);
-  let itemId1 = PlacesUtils.bookmarks
-                           .insertBookmark(folderId1,
-                                           NetUtil.newURI("http:/www.wired.com/wiredscience"),
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                           "Wired Science");
-
-  PlacesUtils.bookmarks.removeItem(folderId1);
-
-  let folderId2 = PlacesUtils.bookmarks
-                             .createFolder(PlacesUtils.bookmarksMenuFolderId,
-                                           "Science",
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX);
-  let folderId3 = PlacesUtils.bookmarks
-                             .createFolder(folderId2,
-                                           "Blogs",
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX);
-  // Check title is correctly reported.
-  do_check_eq(PlacesUtils.bookmarks.getItemTitle(folderId3), "Blogs");
-  do_check_eq(PlacesUtils.bookmarks.getItemTitle(folderId2), "Science");
-
-  PlacesUtils.bookmarks.removeObserver(observer, false);
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_711914.js b/toolkit/components/places/tests/bookmarks/test_711914.js
deleted file mode 100644
index 3712c8a77..000000000
--- a/toolkit/components/places/tests/bookmarks/test_711914.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test() {
-  /**
-   * Requests information to the service, so that bookmark's data is cached.
-   * @param aItemId
-   *        Id of the bookmark to be cached.
-   */
-  function forceBookmarkCaching(aItemId) {
-    let parent = PlacesUtils.bookmarks.getFolderIdForItem(aItemId);
-    PlacesUtils.bookmarks.getFolderIdForItem(parent);
-  }
-
-  let observer = {
-    onBeginUpdateBatch: () => forceBookmarkCaching(itemId1),
-    onEndUpdateBatch: () => forceBookmarkCaching(itemId1),
-    onItemAdded: forceBookmarkCaching,
-    onItemChanged: forceBookmarkCaching,
-    onItemMoved: forceBookmarkCaching,
-    onItemRemoved: function (id) {
-      try {
-        forceBookmarkCaching(id);
-        do_throw("trying to fetch a removed bookmark should throw");
-      } catch (ex) {}
-    },
-    onItemVisited: forceBookmarkCaching,
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarkObserver])
-  };
-  PlacesUtils.bookmarks.addObserver(observer, false);
-
-  let folder1 = PlacesUtils.bookmarks
-                           .createFolder(PlacesUtils.bookmarksMenuFolderId,
-                                         "Folder1",
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX);
-  let folder2 = PlacesUtils.bookmarks
-                           .createFolder(folder1,
-                                         "Folder2",
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX);
-  PlacesUtils.bookmarks.insertBookmark(folder2,
-                                       NetUtil.newURI("http://mozilla.org/"),
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "Mozilla");
-
-  PlacesUtils.bookmarks.removeFolderChildren(folder1);
-
-  // Check title is correctly reported.
-  do_check_eq(PlacesUtils.bookmarks.getItemTitle(folder1), "Folder1");
-  try {
-    PlacesUtils.bookmarks.getItemTitle(folder2);
-    do_throw("trying to fetch a removed bookmark should throw");
-  } catch (ex) {}
-
-  PlacesUtils.bookmarks.removeObserver(observer, false);
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_818584-discard-duplicate-backups.js b/toolkit/components/places/tests/bookmarks/test_818584-discard-duplicate-backups.js
deleted file mode 100644
index c88323478..000000000
--- a/toolkit/components/places/tests/bookmarks/test_818584-discard-duplicate-backups.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Checks that automatically created bookmark backups are discarded if they are
- * duplicate of an existing ones.
- */
-function run_test() {
-  run_next_test();
-}
-
-add_task(function*() {
-  // Create a backup for yesterday in the backups folder.
-  let backupFolder = yield PlacesBackups.getBackupFolder();
-  let dateObj = new Date();
-  dateObj.setDate(dateObj.getDate() - 1);
-  let oldBackupName = PlacesBackups.getFilenameForDate(dateObj);
-  let oldBackup = OS.Path.join(backupFolder, oldBackupName);
-  let {count: count, hash: hash} = yield BookmarkJSONUtils.exportToFile(oldBackup);
-  do_check_true(count > 0);
-  do_check_eq(hash.length, 24);
-  oldBackupName = oldBackupName.replace(/\.json/, "_" + count + "_" + hash + ".json");
-  yield OS.File.move(oldBackup, OS.Path.join(backupFolder, oldBackupName));
-
-  // Create a backup.
-  // This should just rename the existing backup, so in the end there should be
-  // only one backup with today's date.
-  yield PlacesBackups.create();
-
-  // Get the hash of the generated backup
-  let backupFiles = yield PlacesBackups.getBackupFiles();
-  do_check_eq(backupFiles.length, 1);
-
-  let matches = OS.Path.basename(backupFiles[0]).match(PlacesBackups.filenamesRegex);
-  do_check_eq(matches[1], PlacesBackups.toISODateString(new Date()));
-  do_check_eq(matches[2], count);
-  do_check_eq(matches[3], hash);
-
-  // Add a bookmark and create another backup.
-  let bookmarkId = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarks.bookmarksMenuFolder,
-                                                        uri("http://foo.com"),
-                                                        PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                        "foo");
-  // We must enforce a backup since one for today already exists.  The forced
-  // backup will replace the existing one.
-  yield PlacesBackups.create(undefined, true);
-  do_check_eq(backupFiles.length, 1);
-  recentBackup = yield PlacesBackups.getMostRecentBackup();
-  do_check_neq(recentBackup, OS.Path.join(backupFolder, oldBackupName));
-  matches = OS.Path.basename(recentBackup).match(PlacesBackups.filenamesRegex);
-  do_check_eq(matches[1], PlacesBackups.toISODateString(new Date()));
-  do_check_eq(matches[2], count + 1);
-  do_check_neq(matches[3], hash);
-
-  // Clean up
-  PlacesUtils.bookmarks.removeItem(bookmarkId);
-  yield PlacesBackups.create(0);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_818587_compress-bookmarks-backups.js b/toolkit/components/places/tests/bookmarks/test_818587_compress-bookmarks-backups.js
deleted file mode 100644
index 2c84990b3..000000000
--- a/toolkit/components/places/tests/bookmarks/test_818587_compress-bookmarks-backups.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* compress_bookmark_backups_test() {
-  // Check for jsonlz4 extension
-  let todayFilename = PlacesBackups.getFilenameForDate(new Date(2014, 4, 15), true);
-  do_check_eq(todayFilename, "bookmarks-2014-05-15.jsonlz4");
-
-  yield PlacesBackups.create();
-
-  // Check that a backup for today has been created and the regex works fine for lz4.
-  do_check_eq((yield PlacesBackups.getBackupFiles()).length, 1);
-  let mostRecentBackupFile = yield PlacesBackups.getMostRecentBackup();
-  do_check_neq(mostRecentBackupFile, null);
-  do_check_true(PlacesBackups.filenamesRegex.test(OS.Path.basename(mostRecentBackupFile)));
-
-  // The most recent backup file has to be removed since saveBookmarksToJSONFile
-  // will otherwise over-write the current backup, since it will be made on the
-  // same date
-  yield OS.File.remove(mostRecentBackupFile);
-  do_check_false((yield OS.File.exists(mostRecentBackupFile)));
-
-  // Check that, if the user created a custom backup out of the default
-  // backups folder, it gets copied (compressed) into it.
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.json");
-  yield PlacesBackups.saveBookmarksToJSONFile(jsonFile);
-  do_check_eq((yield PlacesBackups.getBackupFiles()).length, 1);
-
-  // Check if import works from lz4 compressed json
-  let uri = NetUtil.newURI("http://www.mozilla.org/en-US/");
-  let bm  = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                 uri,
-                                                 PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                 "bookmark");
-
-  // Force create a compressed backup, Remove the bookmark, the restore the backup
-  yield PlacesBackups.create(undefined, true);
-  let recentBackup = yield PlacesBackups.getMostRecentBackup();
-  PlacesUtils.bookmarks.removeItem(bm);
-  yield BookmarkJSONUtils.importFromFile(recentBackup, true);
-  let root = PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  let node = root.getChild(0);
-  do_check_eq(node.uri, uri.spec);
-
-  root.containerOpen = false;
-  PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.unfiledBookmarksFolderId);
-
-  // Cleanup.
-  yield OS.File.remove(jsonFile);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_818593-store-backup-metadata.js b/toolkit/components/places/tests/bookmarks/test_818593-store-backup-metadata.js
deleted file mode 100644
index 4ea07fb39..000000000
--- a/toolkit/components/places/tests/bookmarks/test_818593-store-backup-metadata.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * To confirm that metadata i.e. bookmark count is set and retrieved for
- * automatic backups.
- */
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_saveBookmarksToJSONFile_and_create()
-{
-  // Add a bookmark
-  let uri = NetUtil.newURI("http://getfirefox.com/");
-  let bookmarkId =
-    PlacesUtils.bookmarks.insertBookmark(
-      PlacesUtils.unfiledBookmarksFolderId, uri,
-      PlacesUtils.bookmarks.DEFAULT_INDEX, "Get Firefox!");
-
-  // Test saveBookmarksToJSONFile()
-  let backupFile = FileUtils.getFile("TmpD", ["bookmarks.json"]);
-  backupFile.create(Ci.nsILocalFile.NORMAL_FILE_TYPE, parseInt("0600", 8));
-
-  let nodeCount = yield PlacesBackups.saveBookmarksToJSONFile(backupFile, true);
-  do_check_true(nodeCount > 0);
-  do_check_true(backupFile.exists());
-  do_check_eq(backupFile.leafName, "bookmarks.json");
-
-  // Ensure the backup would be copied to our backups folder when the original
-  // backup is saved somewhere else.
-  let recentBackup = yield PlacesBackups.getMostRecentBackup();
-  let matches = OS.Path.basename(recentBackup).match(PlacesBackups.filenamesRegex);
-  do_check_eq(matches[2], nodeCount);
-  do_check_eq(matches[3].length, 24);
-
-  // Clear all backups in our backups folder.
-  yield PlacesBackups.create(0);
-  do_check_eq((yield PlacesBackups.getBackupFiles()).length, 0);
-
-  // Test create() which saves bookmarks with metadata on the filename.
-  yield PlacesBackups.create();
-  do_check_eq((yield PlacesBackups.getBackupFiles()).length, 1);
-
-  mostRecentBackupFile = yield PlacesBackups.getMostRecentBackup();
-  do_check_neq(mostRecentBackupFile, null);
-  matches = OS.Path.basename(recentBackup).match(PlacesBackups.filenamesRegex);
-  do_check_eq(matches[2], nodeCount);
-  do_check_eq(matches[3].length, 24);
-
-  // Cleanup
-  backupFile.remove(false);
-  yield PlacesBackups.create(0);
-  PlacesUtils.bookmarks.removeItem(bookmarkId);
-});
-
diff --git a/toolkit/components/places/tests/bookmarks/test_992901-backup-unsorted-hierarchy.js b/toolkit/components/places/tests/bookmarks/test_992901-backup-unsorted-hierarchy.js
deleted file mode 100644
index f5e9f8187..000000000
--- a/toolkit/components/places/tests/bookmarks/test_992901-backup-unsorted-hierarchy.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Checks that backups properly include all of the bookmarks if the hierarchy
- * in the database is unordered so that a hierarchy is defined before its
- * ancestor in the bookmarks table.
- */
-function run_test() {
-  run_next_test();
-}
-
-add_task(function*() {
-  let bm = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                NetUtil.newURI("http://mozilla.org/"),
-                                                PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                "bookmark");
-  let f2 = PlacesUtils.bookmarks.createFolder(PlacesUtils.unfiledBookmarksFolderId, "f2",
-                                              PlacesUtils.bookmarks.DEFAULT_INDEX);
-  PlacesUtils.bookmarks.moveItem(bm, f2, PlacesUtils.bookmarks.DEFAULT_INDEX);
-  let f1 = PlacesUtils.bookmarks.createFolder(PlacesUtils.unfiledBookmarksFolderId, "f1",
-                                              PlacesUtils.bookmarks.DEFAULT_INDEX);
-  PlacesUtils.bookmarks.moveItem(f2, f1, PlacesUtils.bookmarks.DEFAULT_INDEX);
-
-  // Create a backup.
-  yield PlacesBackups.create();
-
-  // Remove the bookmarks, then restore the backup.
-  PlacesUtils.bookmarks.removeItem(f1);
-  yield BookmarkJSONUtils.importFromFile((yield PlacesBackups.getMostRecentBackup()), true);
-
-  do_print("Checking first level");
-  let root = PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  let level1 = root.getChild(0);
-  do_check_eq(level1.title, "f1");
-  do_print("Checking second level");
-  PlacesUtils.asContainer(level1).containerOpen = true
-  let level2 = level1.getChild(0);
-  do_check_eq(level2.title, "f2");
-  do_print("Checking bookmark");
-  PlacesUtils.asContainer(level2).containerOpen = true
-  let bookmark = level2.getChild(0);
-  do_check_eq(bookmark.title, "bookmark");
-  level2.containerOpen = false;
-  level1.containerOpen = false;
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_997030-bookmarks-html-encode.js b/toolkit/components/places/tests/bookmarks/test_997030-bookmarks-html-encode.js
deleted file mode 100644
index b900887b5..000000000
--- a/toolkit/components/places/tests/bookmarks/test_997030-bookmarks-html-encode.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Checks that we don't encodeURI twice when creating bookmarks.html.
- */
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* () {
-  let uri = NetUtil.newURI("http://bt.ktxp.com/search.php?keyword=%E5%A6%84%E6%83%B3%E5%AD%A6%E7%94%9F%E4%BC%9A");
-  let bm = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                uri,
-                                                PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                "bookmark");
-
-  let file =  OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.exported.997030.html");
-  if ((yield OS.File.exists(file))) {
-    yield OS.File.remove(file);
-  }
-  yield BookmarkHTMLUtils.exportToFile(file);
-
-  // Remove the bookmarks, then restore the backup.
-  PlacesUtils.bookmarks.removeItem(bm);
-  yield BookmarkHTMLUtils.importFromFile(file, true);
-
-  do_print("Checking first level");
-  let root = PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  let node = root.getChild(0);
-  do_check_eq(node.uri, uri.spec);
-
-  root.containerOpen = false;
-  PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.unfiledBookmarksFolderId);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_async_observers.js b/toolkit/components/places/tests/bookmarks/test_async_observers.js
deleted file mode 100644
index 86d48ac24..000000000
--- a/toolkit/components/places/tests/bookmarks/test_async_observers.js
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/* This test checks that bookmarks service is correctly forwarding async
- * events like visit or favicon additions. */
-
-const NOW = Date.now() * 1000;
-
-var observer = {
-  bookmarks: [],
-  observedBookmarks: 0,
-  observedVisitId: 0,
-  deferred: null,
-
-  /**
-   * Returns a promise that is resolved when the observer determines that the
-   * test can continue.  This is required rather than calling run_next_test
-   * directly in the observer because there are cases where we must wait for
-   * other asynchronous events to be completed in addition to this.
-   */
-  setupCompletionPromise: function ()
-  {
-    this.observedBookmarks = 0;
-    this.deferred = Promise.defer();
-    return this.deferred.promise;
-  },
-
-  onBeginUpdateBatch: function () {},
-  onEndUpdateBatch: function () {},
-  onItemAdded: function () {},
-  onItemRemoved: function () {},
-  onItemMoved: function () {},
-  onItemChanged: function(aItemId, aProperty, aIsAnnotation, aNewValue,
-                          aLastModified, aItemType)
-  {
-    do_print("Check that we got the correct change information.");
-    do_check_neq(this.bookmarks.indexOf(aItemId), -1);
-    if (aProperty == "favicon") {
-      do_check_false(aIsAnnotation);
-      do_check_eq(aNewValue, SMALLPNG_DATA_URI.spec);
-      do_check_eq(aLastModified, 0);
-      do_check_eq(aItemType, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-    }
-    else if (aProperty == "cleartime") {
-      do_check_false(aIsAnnotation);
-      do_check_eq(aNewValue, "");
-      do_check_eq(aLastModified, 0);
-      do_check_eq(aItemType, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-    }
-    else {
-      do_throw("Unexpected property change " + aProperty);
-    }
-
-    if (++this.observedBookmarks == this.bookmarks.length) {
-      this.deferred.resolve();
-    }
-  },
-  onItemVisited: function(aItemId, aVisitId, aTime)
-  {
-    do_print("Check that we got the correct visit information.");
-    do_check_neq(this.bookmarks.indexOf(aItemId), -1);
-    this.observedVisitId = aVisitId;
-    do_check_eq(aTime, NOW);
-    if (++this.observedBookmarks == this.bookmarks.length) {
-      this.deferred.resolve();
-    }
-  },
-
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsINavBookmarkObserver,
-  ])
-};
-PlacesUtils.bookmarks.addObserver(observer, false);
-
-add_task(function* test_add_visit()
-{
-  let observerPromise = observer.setupCompletionPromise();
-
-  // Add a visit to the bookmark and wait for the observer.
-  let visitId;
-  let deferUpdatePlaces = Promise.defer();
-  PlacesUtils.asyncHistory.updatePlaces({
-    uri: NetUtil.newURI("http://book.ma.rk/"),
-    visits: [{ transitionType: TRANSITION_TYPED, visitDate: NOW }]
-  }, {
-    handleError: function TAV_handleError() {
-      deferUpdatePlaces.reject(new Error("Unexpected error in adding visit."));
-    },
-    handleResult: function (aPlaceInfo) {
-      visitId = aPlaceInfo.visits[0].visitId;
-    },
-    handleCompletion: function TAV_handleCompletion() {
-      deferUpdatePlaces.resolve();
-    }
-  });
-
-  // Wait for both the observer and the asynchronous update, in any order.
-  yield deferUpdatePlaces.promise;
-  yield observerPromise;
-
-  // Check that both asynchronous results are consistent.
-  do_check_eq(observer.observedVisitId, visitId);
-});
-
-add_task(function* test_add_icon()
-{
-  let observerPromise = observer.setupCompletionPromise();
-  PlacesUtils.favicons.setAndFetchFaviconForPage(NetUtil.newURI("http://book.ma.rk/"),
-                                                 SMALLPNG_DATA_URI, true,
-                                                 PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-                                                 null,
-                                                 Services.scriptSecurityManager.getSystemPrincipal());
-  yield observerPromise;
-});
-
-add_task(function* test_remove_page()
-{
-  let observerPromise = observer.setupCompletionPromise();
-  PlacesUtils.history.removePage(NetUtil.newURI("http://book.ma.rk/"));
-  yield observerPromise;
-});
-
-add_task(function cleanup()
-{
-  PlacesUtils.bookmarks.removeObserver(observer, false);
-});
-
-add_task(function* shutdown()
-{
-  // Check that async observers don't try to create async statements after
-  // shutdown.  That would cause assertions, since the async thread is gone
-  // already.  Note that in such a case the notifications are not fired, so we
-  // cannot test for them.
-  // Put an history notification that triggers AsyncGetBookmarksForURI between
-  // asyncClose() and the actual connection closing.  Enqueuing a main-thread
-  // event just after places-will-close-connection should ensure it runs before
-  // places-connection-closed.
-  // Notice this code is not using helpers cause it depends on a very specific
-  // order, a change in the helpers code could make this test useless.
-  let deferred = Promise.defer();
-
-  Services.obs.addObserver(function onNotification() {
-    Services.obs.removeObserver(onNotification, "places-will-close-connection");
-    do_check_true(true, "Observed fake places shutdown");
-
-    Services.tm.mainThread.dispatch(() => {
-      // WARNING: this is very bad, never use out of testing code.
-      PlacesUtils.bookmarks.QueryInterface(Ci.nsINavHistoryObserver)
-                           .onPageChanged(NetUtil.newURI("http://book.ma.rk/"),
-                                          Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON,
-                                          "test", "test");
-      deferred.resolve(promiseTopicObserved("places-connection-closed"));
-    }, Ci.nsIThread.DISPATCH_NORMAL);
-  }, "places-will-close-connection", false);
-  shutdownPlaces();
-
-  yield deferred.promise;
-});
-
-function run_test()
-{
-  // Add multiple bookmarks to the same uri.
-  observer.bookmarks.push(
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         NetUtil.newURI("http://book.ma.rk/"),
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "Bookmark")
-  );
-  observer.bookmarks.push(
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.toolbarFolderId,
-                                         NetUtil.newURI("http://book.ma.rk/"),
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "Bookmark")
-  );
-
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bmindex.js b/toolkit/components/places/tests/bookmarks/test_bmindex.js
deleted file mode 100644
index c764e4310..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bmindex.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const NUM_BOOKMARKS = 20;
-const NUM_SEPARATORS = 5;
-const NUM_FOLDERS = 10;
-const NUM_ITEMS = NUM_BOOKMARKS + NUM_SEPARATORS + NUM_FOLDERS;
-const MIN_RAND = -5;
-const MAX_RAND = 40;
-
-var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-         getService(Ci.nsINavBookmarksService);
-
-function check_contiguous_indexes(aBookmarks) {
-  var indexes = [];
-  aBookmarks.forEach(function(aBookmarkId) {
-    let bmIndex = bs.getItemIndex(aBookmarkId);
-    dump("Index: " + bmIndex + "\n");
-    dump("Checking duplicates\n");
-    do_check_eq(indexes.indexOf(bmIndex), -1);
-    dump("Checking out of range, found " + aBookmarks.length + " items\n");
-    do_check_true(bmIndex >= 0 && bmIndex < aBookmarks.length);
-    indexes.push(bmIndex);
-  });
-  dump("Checking all valid indexes have been used\n");
-  do_check_eq(indexes.length, aBookmarks.length);
-}
-
-// main
-function run_test() {
-  var bookmarks = [];
-  // Insert bookmarks with random indexes.
-  for (let i = 0; bookmarks.length < NUM_BOOKMARKS; i++) {
-    let randIndex = Math.round(MIN_RAND + (Math.random() * (MAX_RAND - MIN_RAND)));
-    try {
-      let id = bs.insertBookmark(bs.unfiledBookmarksFolder,
-                                 uri("http://" + i + ".mozilla.org/"),
-                                 randIndex, "Test bookmark " + i);
-      if (randIndex < -1)
-        do_throw("Creating a bookmark at an invalid index should throw");
-      bookmarks.push(id);
-    }
-    catch (ex) {
-      if (randIndex >= -1)
-        do_throw("Creating a bookmark at a valid index should not throw");
-    }
-  }
-  check_contiguous_indexes(bookmarks);
-
-  // Insert separators with random indexes.
-  for (let i = 0; bookmarks.length < NUM_BOOKMARKS + NUM_SEPARATORS; i++) {
-    let randIndex = Math.round(MIN_RAND + (Math.random() * (MAX_RAND - MIN_RAND)));
-    try {
-      let id = bs.insertSeparator(bs.unfiledBookmarksFolder, randIndex);
-      if (randIndex < -1)
-        do_throw("Creating a separator at an invalid index should throw");
-      bookmarks.push(id);
-    }
-    catch (ex) {
-      if (randIndex >= -1)
-        do_throw("Creating a separator at a valid index should not throw");
-    }
-  }
-  check_contiguous_indexes(bookmarks);
-
-  // Insert folders with random indexes.
-  for (let i = 0; bookmarks.length < NUM_ITEMS; i++) {
-    let randIndex = Math.round(MIN_RAND + (Math.random() * (MAX_RAND - MIN_RAND)));
-    try {
-      let id = bs.createFolder(bs.unfiledBookmarksFolder,
-                               "Test folder " + i, randIndex);
-      if (randIndex < -1)
-        do_throw("Creating a folder at an invalid index should throw");
-      bookmarks.push(id);
-    }
-    catch (ex) {
-      if (randIndex >= -1)
-        do_throw("Creating a folder at a valid index should not throw");
-    }
-  }
-  check_contiguous_indexes(bookmarks);
-
-  // Execute some random bookmark delete.
-  for (let i = 0; i < Math.ceil(NUM_ITEMS / 4); i++) {
-    let id = bookmarks.splice(Math.floor(Math.random() * bookmarks.length), 1);
-    dump("Removing item with id " + id + "\n");
-    bs.removeItem(id);
-  }
-  check_contiguous_indexes(bookmarks);
-
-  // Execute some random bookmark move.  This will also try to move it to
-  // invalid index values.
-  for (let i = 0; i < Math.ceil(NUM_ITEMS / 4); i++) {
-    let randIndex = Math.floor(Math.random() * bookmarks.length);
-    let id = bookmarks[randIndex];
-    let newIndex = Math.round(MIN_RAND + (Math.random() * (MAX_RAND - MIN_RAND)));
-    dump("Moving item with id " + id + " to index " + newIndex + "\n");
-    try {
-      bs.moveItem(id, bs.unfiledBookmarksFolder, newIndex);
-      if (newIndex < -1)
-        do_throw("Moving an item to a negative index should throw\n");
-    }
-    catch (ex) {
-      if (newIndex >= -1)
-        do_throw("Moving an item to a valid index should not throw\n");
-    }
-
-  }
-  check_contiguous_indexes(bookmarks);
-
-  // Ensure setItemIndex throws if we pass it a negative index.
-  try {
-    bs.setItemIndex(bookmarks[0], -1);
-    do_throw("setItemIndex should throw for a negative index");
-  } catch (ex) {}
-  // Ensure setItemIndex throws if we pass it a bad itemId.
-  try {
-    bs.setItemIndex(0, 5);
-    do_throw("setItemIndex should throw for a bad itemId");
-  } catch (ex) {}
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks.js b/toolkit/components/places/tests/bookmarks/test_bookmarks.js
deleted file mode 100644
index b67482223..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks.js
+++ /dev/null
@@ -1,718 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var bs = PlacesUtils.bookmarks;
-var hs = PlacesUtils.history;
-var anno = PlacesUtils.annotations;
-
-
-var bookmarksObserver = {
-  onBeginUpdateBatch: function() {
-    this._beginUpdateBatch = true;
-  },
-  onEndUpdateBatch: function() {
-    this._endUpdateBatch = true;
-  },
-  onItemAdded: function(id, folder, index, itemType, uri, title, dateAdded,
-                        guid) {
-    this._itemAddedId = id;
-    this._itemAddedParent = folder;
-    this._itemAddedIndex = index;
-    this._itemAddedURI = uri;
-    this._itemAddedTitle = title;
-
-    // Ensure that we've created a guid for this item.
-    let stmt = DBConn().createStatement(
-      `SELECT guid
-       FROM moz_bookmarks
-       WHERE id = :item_id`
-    );
-    stmt.params.item_id = id;
-    do_check_true(stmt.executeStep());
-    do_check_false(stmt.getIsNull(0));
-    do_check_valid_places_guid(stmt.row.guid);
-    do_check_eq(stmt.row.guid, guid);
-    stmt.finalize();
-  },
-  onItemRemoved: function(id, folder, index, itemType) {
-    this._itemRemovedId = id;
-    this._itemRemovedFolder = folder;
-    this._itemRemovedIndex = index;
-  },
-  onItemChanged: function(id, property, isAnnotationProperty, value,
-                          lastModified, itemType, parentId, guid, parentGuid,
-                          oldValue) {
-    this._itemChangedId = id;
-    this._itemChangedProperty = property;
-    this._itemChanged_isAnnotationProperty = isAnnotationProperty;
-    this._itemChangedValue = value;
-    this._itemChangedOldValue = oldValue;
-  },
-  onItemVisited: function(id, visitID, time) {
-    this._itemVisitedId = id;
-    this._itemVisitedVistId = visitID;
-    this._itemVisitedTime = time;
-  },
-  onItemMoved: function(id, oldParent, oldIndex, newParent, newIndex,
-                        itemType) {
-    this._itemMovedId = id
-    this._itemMovedOldParent = oldParent;
-    this._itemMovedOldIndex = oldIndex;
-    this._itemMovedNewParent = newParent;
-    this._itemMovedNewIndex = newIndex;
-  },
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsINavBookmarkObserver,
-  ])
-};
-
-
-// Get bookmarks menu folder id.
-var root = bs.bookmarksMenuFolder;
-// Index at which items should begin.
-var bmStartIndex = 0;
-
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_bookmarks() {
-  bs.addObserver(bookmarksObserver, false);
-
-  // test special folders
-  do_check_true(bs.placesRoot > 0);
-  do_check_true(bs.bookmarksMenuFolder > 0);
-  do_check_true(bs.tagsFolder > 0);
-  do_check_true(bs.toolbarFolder > 0);
-  do_check_true(bs.unfiledBookmarksFolder > 0);
-
-  // test getFolderIdForItem() with bogus item id will throw
-  try {
-    bs.getFolderIdForItem(0);
-    do_throw("getFolderIdForItem accepted bad input");
-  } catch (ex) {}
-
-  // test getFolderIdForItem() with bogus item id will throw
-  try {
-    bs.getFolderIdForItem(-1);
-    do_throw("getFolderIdForItem accepted bad input");
-  } catch (ex) {}
-
-  // test root parentage
-  do_check_eq(bs.getFolderIdForItem(bs.bookmarksMenuFolder), bs.placesRoot);
-  do_check_eq(bs.getFolderIdForItem(bs.tagsFolder), bs.placesRoot);
-  do_check_eq(bs.getFolderIdForItem(bs.toolbarFolder), bs.placesRoot);
-  do_check_eq(bs.getFolderIdForItem(bs.unfiledBookmarksFolder), bs.placesRoot);
-
-  // create a folder to hold all the tests
-  // this makes the tests more tolerant of changes to default_places.html
-  let testRoot = bs.createFolder(root, "places bookmarks xpcshell tests",
-                                 bs.DEFAULT_INDEX);
-  do_check_eq(bookmarksObserver._itemAddedId, testRoot);
-  do_check_eq(bookmarksObserver._itemAddedParent, root);
-  do_check_eq(bookmarksObserver._itemAddedIndex, bmStartIndex);
-  do_check_eq(bookmarksObserver._itemAddedURI, null);
-  let testStartIndex = 0;
-
-  // test getItemIndex for folders
-  do_check_eq(bs.getItemIndex(testRoot), bmStartIndex);
-
-  // test getItemType for folders
-  do_check_eq(bs.getItemType(testRoot), bs.TYPE_FOLDER);
-
-  // insert a bookmark.
-  // the time before we insert, in microseconds
-  let beforeInsert = Date.now() * 1000;
-  do_check_true(beforeInsert > 0);
-
-  let newId = bs.insertBookmark(testRoot, uri("http://google.com/"),
-                                bs.DEFAULT_INDEX, "");
-  do_check_eq(bookmarksObserver._itemAddedId, newId);
-  do_check_eq(bookmarksObserver._itemAddedParent, testRoot);
-  do_check_eq(bookmarksObserver._itemAddedIndex, testStartIndex);
-  do_check_true(bookmarksObserver._itemAddedURI.equals(uri("http://google.com/")));
-  do_check_eq(bs.getBookmarkURI(newId).spec, "http://google.com/");
-
-  let dateAdded = bs.getItemDateAdded(newId);
-  // dateAdded can equal beforeInsert
-  do_check_true(is_time_ordered(beforeInsert, dateAdded));
-
-  // after just inserting, modified should not be set
-  let lastModified = bs.getItemLastModified(newId);
-  do_check_eq(lastModified, dateAdded);
-
-  // The time before we set the title, in microseconds.
-  let beforeSetTitle = Date.now() * 1000;
-  do_check_true(beforeSetTitle >= beforeInsert);
-
-  // Workaround possible VM timers issues moving lastModified and dateAdded
-  // to the past.
-  lastModified -= 1000;
-  bs.setItemLastModified(newId, lastModified);
-  dateAdded -= 1000;
-  bs.setItemDateAdded(newId, dateAdded);
-
-  // set bookmark title
-  bs.setItemTitle(newId, "Google");
-  do_check_eq(bookmarksObserver._itemChangedId, newId);
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-  do_check_eq(bookmarksObserver._itemChangedValue, "Google");
-
-  // check that dateAdded hasn't changed
-  let dateAdded2 = bs.getItemDateAdded(newId);
-  do_check_eq(dateAdded2, dateAdded);
-
-  // check lastModified after we set the title
-  let lastModified2 = bs.getItemLastModified(newId);
-  do_print("test setItemTitle");
-  do_print("dateAdded = " + dateAdded);
-  do_print("beforeSetTitle = " + beforeSetTitle);
-  do_print("lastModified = " + lastModified);
-  do_print("lastModified2 = " + lastModified2);
-  do_check_true(is_time_ordered(lastModified, lastModified2));
-  do_check_true(is_time_ordered(dateAdded, lastModified2));
-
-  // get item title
-  let title = bs.getItemTitle(newId);
-  do_check_eq(title, "Google");
-
-  // test getItemType for bookmarks
-  do_check_eq(bs.getItemType(newId), bs.TYPE_BOOKMARK);
-
-  // get item title bad input
-  try {
-    bs.getItemTitle(-3);
-    do_throw("getItemTitle accepted bad input");
-  } catch (ex) {}
-
-  // get the folder that the bookmark is in
-  let folderId = bs.getFolderIdForItem(newId);
-  do_check_eq(folderId, testRoot);
-
-  // test getItemIndex for bookmarks
-  do_check_eq(bs.getItemIndex(newId), testStartIndex);
-
-  // create a folder at a specific index
-  let workFolder = bs.createFolder(testRoot, "Work", 0);
-  do_check_eq(bookmarksObserver._itemAddedId, workFolder);
-  do_check_eq(bookmarksObserver._itemAddedParent, testRoot);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 0);
-  do_check_eq(bookmarksObserver._itemAddedURI, null);
-
-  do_check_eq(bs.getItemTitle(workFolder), "Work");
-  bs.setItemTitle(workFolder, "Work #");
-  do_check_eq(bs.getItemTitle(workFolder), "Work #");
-
-  // add item into subfolder, specifying index
-  let newId2 = bs.insertBookmark(workFolder,
-                                 uri("http://developer.mozilla.org/"),
-                                 0, "");
-  do_check_eq(bookmarksObserver._itemAddedId, newId2);
-  do_check_eq(bookmarksObserver._itemAddedParent, workFolder);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 0);
-
-  // change item
-  bs.setItemTitle(newId2, "DevMo");
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-
-  // insert item into subfolder
-  let newId3 = bs.insertBookmark(workFolder,
-                                 uri("http://msdn.microsoft.com/"),
-                                 bs.DEFAULT_INDEX, "");
-  do_check_eq(bookmarksObserver._itemAddedId, newId3);
-  do_check_eq(bookmarksObserver._itemAddedParent, workFolder);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 1);
-
-  // change item
-  bs.setItemTitle(newId3, "MSDN");
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-
-  // remove item
-  bs.removeItem(newId2);
-  do_check_eq(bookmarksObserver._itemRemovedId, newId2);
-  do_check_eq(bookmarksObserver._itemRemovedFolder, workFolder);
-  do_check_eq(bookmarksObserver._itemRemovedIndex, 0);
-
-  // insert item into subfolder
-  let newId4 = bs.insertBookmark(workFolder,
-                                 uri("http://developer.mozilla.org/"),
-                                 bs.DEFAULT_INDEX, "");
-  do_check_eq(bookmarksObserver._itemAddedId, newId4);
-  do_check_eq(bookmarksObserver._itemAddedParent, workFolder);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 1);
-
-  // create folder
-  let homeFolder = bs.createFolder(testRoot, "Home", bs.DEFAULT_INDEX);
-  do_check_eq(bookmarksObserver._itemAddedId, homeFolder);
-  do_check_eq(bookmarksObserver._itemAddedParent, testRoot);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 2);
-
-  // insert item
-  let newId5 = bs.insertBookmark(homeFolder, uri("http://espn.com/"),
-                                 bs.DEFAULT_INDEX, "");
-  do_check_eq(bookmarksObserver._itemAddedId, newId5);
-  do_check_eq(bookmarksObserver._itemAddedParent, homeFolder);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 0);
-
-  // change item
-  bs.setItemTitle(newId5, "ESPN");
-  do_check_eq(bookmarksObserver._itemChangedId, newId5);
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-
-  // insert query item
-  let uri6 = uri("place:domain=google.com&type="+
-                 Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY);
-  let newId6 = bs.insertBookmark(testRoot, uri6, bs.DEFAULT_INDEX, "");
-  do_check_eq(bookmarksObserver._itemAddedParent, testRoot);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 3);
-
-  // change item
-  bs.setItemTitle(newId6, "Google Sites");
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-
-  // test getIdForItemAt
-  do_check_eq(bs.getIdForItemAt(testRoot, 0), workFolder);
-  // wrong parent, should return -1
-  do_check_eq(bs.getIdForItemAt(1337, 0), -1);
-  // wrong index, should return -1
-  do_check_eq(bs.getIdForItemAt(testRoot, 1337), -1);
-  // wrong parent and index, should return -1
-  do_check_eq(bs.getIdForItemAt(1337, 1337), -1);
-
-  // move folder, appending, to different folder
-  let oldParentCC = getChildCount(testRoot);
-  bs.moveItem(workFolder, homeFolder, bs.DEFAULT_INDEX);
-  do_check_eq(bookmarksObserver._itemMovedId, workFolder);
-  do_check_eq(bookmarksObserver._itemMovedOldParent, testRoot);
-  do_check_eq(bookmarksObserver._itemMovedOldIndex, 0);
-  do_check_eq(bookmarksObserver._itemMovedNewParent, homeFolder);
-  do_check_eq(bookmarksObserver._itemMovedNewIndex, 1);
-
-  // test that the new index is properly stored
-  do_check_eq(bs.getItemIndex(workFolder), 1);
-  do_check_eq(bs.getFolderIdForItem(workFolder), homeFolder);
-
-  // try to get index of the item from within the old parent folder
-  // check that it has been really removed from there
-  do_check_neq(bs.getIdForItemAt(testRoot, 0), workFolder);
-  // check the last item from within the old parent folder
-  do_check_neq(bs.getIdForItemAt(testRoot, -1), workFolder);
-  // check the index of the item within the new parent folder
-  do_check_eq(bs.getIdForItemAt(homeFolder, 1), workFolder);
-  // try to get index of the last item within the new parent folder
-  do_check_eq(bs.getIdForItemAt(homeFolder, -1), workFolder);
-  // XXX expose FolderCount, and check that the old parent has one less child?
-  do_check_eq(getChildCount(testRoot), oldParentCC-1);
-
-  // move item, appending, to different folder
-  bs.moveItem(newId5, testRoot, bs.DEFAULT_INDEX);
-  do_check_eq(bookmarksObserver._itemMovedId, newId5);
-  do_check_eq(bookmarksObserver._itemMovedOldParent, homeFolder);
-  do_check_eq(bookmarksObserver._itemMovedOldIndex, 0);
-  do_check_eq(bookmarksObserver._itemMovedNewParent, testRoot);
-  do_check_eq(bookmarksObserver._itemMovedNewIndex, 3);
-
-  // test get folder's index
-  let tmpFolder = bs.createFolder(testRoot, "tmp", 2);
-  do_check_eq(bs.getItemIndex(tmpFolder), 2);
-
-  // test setKeywordForBookmark
-  let kwTestItemId = bs.insertBookmark(testRoot, uri("http://keywordtest.com"),
-                                       bs.DEFAULT_INDEX, "");
-  bs.setKeywordForBookmark(kwTestItemId, "bar");
-
-  // test getKeywordForBookmark
-  let k = bs.getKeywordForBookmark(kwTestItemId);
-  do_check_eq("bar", k);
-
-  // test getURIForKeyword
-  let u = bs.getURIForKeyword("bar");
-  do_check_eq("http://keywordtest.com/", u.spec);
-
-  // test removeFolderChildren
-  // 1) add/remove each child type (bookmark, separator, folder)
-  tmpFolder = bs.createFolder(testRoot, "removeFolderChildren",
-                              bs.DEFAULT_INDEX);
-  bs.insertBookmark(tmpFolder, uri("http://foo9.com/"), bs.DEFAULT_INDEX, "");
-  bs.createFolder(tmpFolder, "subfolder", bs.DEFAULT_INDEX);
-  bs.insertSeparator(tmpFolder, bs.DEFAULT_INDEX);
-  // 2) confirm that folder has 3 children
-  let options = hs.getNewQueryOptions();
-  let query = hs.getNewQuery();
-  query.setFolders([tmpFolder], 1);
-  try {
-    let result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    do_check_eq(rootNode.childCount, 3);
-    rootNode.containerOpen = false;
-  } catch (ex) {
-    do_throw("test removeFolderChildren() - querying for children failed: " + ex);
-  }
-  // 3) remove all children
-  bs.removeFolderChildren(tmpFolder);
-  // 4) confirm that folder has 0 children
-  try {
-    result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    do_check_eq(rootNode.childCount, 0);
-    rootNode.containerOpen = false;
-  } catch (ex) {
-    do_throw("removeFolderChildren(): " + ex);
-  }
-
-  // XXX - test folderReadOnly
-
-  // test bookmark id in query output
-  try {
-    options = hs.getNewQueryOptions();
-    query = hs.getNewQuery();
-    query.setFolders([testRoot], 1);
-    let result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    let cc = rootNode.childCount;
-    do_print("bookmark itemId test: CC = " + cc);
-    do_check_true(cc > 0);
-    for (let i=0; i < cc; ++i) {
-      let node = rootNode.getChild(i);
-      if (node.type == node.RESULT_TYPE_FOLDER ||
-          node.type == node.RESULT_TYPE_URI ||
-          node.type == node.RESULT_TYPE_SEPARATOR ||
-          node.type == node.RESULT_TYPE_QUERY) {
-        do_check_true(node.itemId > 0);
-      }
-      else {
-        do_check_eq(node.itemId, -1);
-      }
-    }
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("bookmarks query: " + ex);
-  }
-
-  // test that multiple bookmarks with same URI show up right in bookmark
-  // folder queries, todo: also to do for complex folder queries
-  try {
-    // test uri
-    let mURI = uri("http://multiple.uris.in.query");
-
-    let testFolder = bs.createFolder(testRoot, "test Folder", bs.DEFAULT_INDEX);
-    // add 2 bookmarks
-    bs.insertBookmark(testFolder, mURI, bs.DEFAULT_INDEX, "title 1");
-    bs.insertBookmark(testFolder, mURI, bs.DEFAULT_INDEX, "title 2");
-
-    // query
-    options = hs.getNewQueryOptions();
-    query = hs.getNewQuery();
-    query.setFolders([testFolder], 1);
-    let result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    let cc = rootNode.childCount;
-    do_check_eq(cc, 2);
-    do_check_eq(rootNode.getChild(0).title, "title 1");
-    do_check_eq(rootNode.getChild(1).title, "title 2");
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("bookmarks query: " + ex);
-  }
-
-  // test change bookmark uri
-  let newId10 = bs.insertBookmark(testRoot, uri("http://foo10.com/"),
-                                  bs.DEFAULT_INDEX, "");
-  dateAdded = bs.getItemDateAdded(newId10);
-  // after just inserting, modified should not be set
-  lastModified = bs.getItemLastModified(newId10);
-  do_check_eq(lastModified, dateAdded);
-
-  // Workaround possible VM timers issues moving lastModified and dateAdded
-  // to the past.
-  lastModified -= 1000;
-  bs.setItemLastModified(newId10, lastModified);
-  dateAdded -= 1000;
-  bs.setItemDateAdded(newId10, dateAdded);
-
-  bs.changeBookmarkURI(newId10, uri("http://foo11.com/"));
-
-  // check that lastModified is set after we change the bookmark uri
-  lastModified2 = bs.getItemLastModified(newId10);
-  do_print("test changeBookmarkURI");
-  do_print("dateAdded = " + dateAdded);
-  do_print("lastModified = " + lastModified);
-  do_print("lastModified2 = " + lastModified2);
-  do_check_true(is_time_ordered(lastModified, lastModified2));
-  do_check_true(is_time_ordered(dateAdded, lastModified2));
-
-  do_check_eq(bookmarksObserver._itemChangedId, newId10);
-  do_check_eq(bookmarksObserver._itemChangedProperty, "uri");
-  do_check_eq(bookmarksObserver._itemChangedValue, "http://foo11.com/");
-  do_check_eq(bookmarksObserver._itemChangedOldValue, "http://foo10.com/");
-
-  // test getBookmarkURI
-  let newId11 = bs.insertBookmark(testRoot, uri("http://foo11.com/"),
-                                  bs.DEFAULT_INDEX, "");
-  let bmURI = bs.getBookmarkURI(newId11);
-  do_check_eq("http://foo11.com/", bmURI.spec);
-
-  // test getBookmarkURI with non-bookmark items
-  try {
-    bs.getBookmarkURI(testRoot);
-    do_throw("getBookmarkURI() should throw for non-bookmark items!");
-  } catch (ex) {}
-
-  // test getItemIndex
-  let newId12 = bs.insertBookmark(testRoot, uri("http://foo11.com/"), 1, "");
-  let bmIndex = bs.getItemIndex(newId12);
-  do_check_eq(1, bmIndex);
-
-  // insert a bookmark with title ZZZXXXYYY and then search for it.
-  // this test confirms that we can find bookmarks that we haven't visited
-  // (which are "hidden") and that we can find by title.
-  // see bug #369887 for more details
-  let newId13 = bs.insertBookmark(testRoot, uri("http://foobarcheese.com/"),
-                                  bs.DEFAULT_INDEX, "");
-  do_check_eq(bookmarksObserver._itemAddedId, newId13);
-  do_check_eq(bookmarksObserver._itemAddedParent, testRoot);
-  do_check_eq(bookmarksObserver._itemAddedIndex, 11);
-
-  // set bookmark title
-  bs.setItemTitle(newId13, "ZZZXXXYYY");
-  do_check_eq(bookmarksObserver._itemChangedId, newId13);
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-  do_check_eq(bookmarksObserver._itemChangedValue, "ZZZXXXYYY");
-
-  // check if setting an item annotation triggers onItemChanged
-  bookmarksObserver._itemChangedId = -1;
-  anno.setItemAnnotation(newId3, "test-annotation", "foo", 0, 0);
-  do_check_eq(bookmarksObserver._itemChangedId, newId3);
-  do_check_eq(bookmarksObserver._itemChangedProperty, "test-annotation");
-  do_check_true(bookmarksObserver._itemChanged_isAnnotationProperty);
-  do_check_eq(bookmarksObserver._itemChangedValue, "");
-
-  // test search on bookmark title ZZZXXXYYY
-  try {
-    options = hs.getNewQueryOptions();
-    options.excludeQueries = 1;
-    options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-    query = hs.getNewQuery();
-    query.searchTerms = "ZZZXXXYYY";
-    let result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    let cc = rootNode.childCount;
-    do_check_eq(cc, 1);
-    let node = rootNode.getChild(0);
-    do_check_eq(node.title, "ZZZXXXYYY");
-    do_check_true(node.itemId > 0);
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("bookmarks query: " + ex);
-  }
-
-  // test dateAdded and lastModified properties
-  // for a search query
-  try {
-    options = hs.getNewQueryOptions();
-    options.excludeQueries = 1;
-    options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-    query = hs.getNewQuery();
-    query.searchTerms = "ZZZXXXYYY";
-    let result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    let cc = rootNode.childCount;
-    do_check_eq(cc, 1);
-    let node = rootNode.getChild(0);
-
-    do_check_eq(typeof node.dateAdded, "number");
-    do_check_true(node.dateAdded > 0);
-
-    do_check_eq(typeof node.lastModified, "number");
-    do_check_true(node.lastModified > 0);
-
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("bookmarks query: " + ex);
-  }
-
-  // test dateAdded and lastModified properties
-  // for a folder query
-  try {
-    options = hs.getNewQueryOptions();
-    query = hs.getNewQuery();
-    query.setFolders([testRoot], 1);
-    let result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    let cc = rootNode.childCount;
-    do_check_true(cc > 0);
-    for (let i = 0; i < cc; i++) {
-      let node = rootNode.getChild(i);
-
-      if (node.type == node.RESULT_TYPE_URI) {
-        do_check_eq(typeof node.dateAdded, "number");
-        do_check_true(node.dateAdded > 0);
-
-        do_check_eq(typeof node.lastModified, "number");
-        do_check_true(node.lastModified > 0);
-        break;
-      }
-    }
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("bookmarks query: " + ex);
-  }
-
-  // check setItemLastModified() and setItemDateAdded()
-  let newId14 = bs.insertBookmark(testRoot, uri("http://bar.tld/"),
-                                  bs.DEFAULT_INDEX, "");
-  dateAdded = bs.getItemDateAdded(newId14);
-  lastModified = bs.getItemLastModified(newId14);
-  do_check_eq(lastModified, dateAdded);
-  bs.setItemLastModified(newId14, 1234000000000000);
-  let fakeLastModified = bs.getItemLastModified(newId14);
-  do_check_eq(fakeLastModified, 1234000000000000);
-  bs.setItemDateAdded(newId14, 4321000000000000);
-  let fakeDateAdded = bs.getItemDateAdded(newId14);
-  do_check_eq(fakeDateAdded, 4321000000000000);
-
-  // ensure that removing an item removes its annotations
-  do_check_true(anno.itemHasAnnotation(newId3, "test-annotation"));
-  bs.removeItem(newId3);
-  do_check_false(anno.itemHasAnnotation(newId3, "test-annotation"));
-
-  // bug 378820
-  let uri1 = uri("http://foo.tld/a");
-  bs.insertBookmark(testRoot, uri1, bs.DEFAULT_INDEX, "");
-  yield PlacesTestUtils.addVisits(uri1);
-
-  // bug 646993 - test bookmark titles longer than the maximum allowed length
-  let title15 = Array(TITLE_LENGTH_MAX + 5).join("X");
-  let title15expected = title15.substring(0, TITLE_LENGTH_MAX);
-  let newId15 = bs.insertBookmark(testRoot, uri("http://evil.com/"),
-                                  bs.DEFAULT_INDEX, title15);
-
-  do_check_eq(bs.getItemTitle(newId15).length,
-              title15expected.length);
-  do_check_eq(bookmarksObserver._itemAddedTitle, title15expected);
-  // test title length after updates
-  bs.setItemTitle(newId15, title15 + " updated");
-  do_check_eq(bs.getItemTitle(newId15).length,
-              title15expected.length);
-  do_check_eq(bookmarksObserver._itemChangedId, newId15);
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-  do_check_eq(bookmarksObserver._itemChangedValue, title15expected);
-
-  testSimpleFolderResult();
-});
-
-function testSimpleFolderResult() {
-  // the time before we create a folder, in microseconds
-  // Workaround possible VM timers issues subtracting 1us.
-  let beforeCreate = Date.now() * 1000 - 1;
-  do_check_true(beforeCreate > 0);
-
-  // create a folder
-  let parent = bs.createFolder(root, "test", bs.DEFAULT_INDEX);
-
-  let dateCreated = bs.getItemDateAdded(parent);
-  do_print("check that the folder was created with a valid dateAdded");
-  do_print("beforeCreate = " + beforeCreate);
-  do_print("dateCreated = " + dateCreated);
-  do_check_true(is_time_ordered(beforeCreate, dateCreated));
-
-  // the time before we insert, in microseconds
-  // Workaround possible VM timers issues subtracting 1ms.
-  let beforeInsert = Date.now() * 1000 - 1;
-  do_check_true(beforeInsert > 0);
-
-  // insert a separator
-  let sep = bs.insertSeparator(parent, bs.DEFAULT_INDEX);
-
-  let dateAdded = bs.getItemDateAdded(sep);
-  do_print("check that the separator was created with a valid dateAdded");
-  do_print("beforeInsert = " + beforeInsert);
-  do_print("dateAdded = " + dateAdded);
-  do_check_true(is_time_ordered(beforeInsert, dateAdded));
-
-  // re-set item title separately so can test nodes' last modified
-  let item = bs.insertBookmark(parent, uri("about:blank"),
-                               bs.DEFAULT_INDEX, "");
-  bs.setItemTitle(item, "test bookmark");
-
-  // see above
-  let folder = bs.createFolder(parent, "test folder", bs.DEFAULT_INDEX);
-  bs.setItemTitle(folder, "test folder");
-
-  let longName = Array(TITLE_LENGTH_MAX + 5).join("A");
-  let folderLongName = bs.createFolder(parent, longName, bs.DEFAULT_INDEX);
-  do_check_eq(bookmarksObserver._itemAddedTitle, longName.substring(0, TITLE_LENGTH_MAX));
-
-  let options = hs.getNewQueryOptions();
-  let query = hs.getNewQuery();
-  query.setFolders([parent], 1);
-  let result = hs.executeQuery(query, options);
-  let rootNode = result.root;
-  rootNode.containerOpen = true;
-  do_check_eq(rootNode.childCount, 4);
-
-  let node = rootNode.getChild(0);
-  do_check_true(node.dateAdded > 0);
-  do_check_eq(node.lastModified, node.dateAdded);
-  do_check_eq(node.itemId, sep);
-  do_check_eq(node.title, "");
-  node = rootNode.getChild(1);
-  do_check_eq(node.itemId, item);
-  do_check_true(node.dateAdded > 0);
-  do_check_true(node.lastModified > 0);
-  do_check_eq(node.title, "test bookmark");
-  node = rootNode.getChild(2);
-  do_check_eq(node.itemId, folder);
-  do_check_eq(node.title, "test folder");
-  do_check_true(node.dateAdded > 0);
-  do_check_true(node.lastModified > 0);
-  node = rootNode.getChild(3);
-  do_check_eq(node.itemId, folderLongName);
-  do_check_eq(node.title, longName.substring(0, TITLE_LENGTH_MAX));
-  do_check_true(node.dateAdded > 0);
-  do_check_true(node.lastModified > 0);
-
-  // update with another long title
-  bs.setItemTitle(folderLongName, longName + " updated");
-  do_check_eq(bookmarksObserver._itemChangedId, folderLongName);
-  do_check_eq(bookmarksObserver._itemChangedProperty, "title");
-  do_check_eq(bookmarksObserver._itemChangedValue, longName.substring(0, TITLE_LENGTH_MAX));
-
-  node = rootNode.getChild(3);
-  do_check_eq(node.title, longName.substring(0, TITLE_LENGTH_MAX));
-
-  rootNode.containerOpen = false;
-}
-
-function getChildCount(aFolderId) {
-  let cc = -1;
-  try {
-    let options = hs.getNewQueryOptions();
-    let query = hs.getNewQuery();
-    query.setFolders([aFolderId], 1);
-    let result = hs.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    cc = rootNode.childCount;
-    rootNode.containerOpen = false;
-  } catch (ex) {
-    do_throw("getChildCount failed: " + ex);
-  }
-  return cc;
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_eraseEverything.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_eraseEverything.js
deleted file mode 100644
index e8414359b..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_eraseEverything.js
+++ /dev/null
@@ -1,116 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* test_eraseEverything() {
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("http://example.com/") });
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("http://mozilla.org/") });
-  let frecencyForExample = frecencyForUrl("http://example.com/");
-  let frecencyForMozilla = frecencyForUrl("http://example.com/");
-  Assert.ok(frecencyForExample > 0);
-  Assert.ok(frecencyForMozilla > 0);
-  let unfiledFolder = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                           type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  checkBookmarkObject(unfiledFolder);
-  let unfiledBookmark = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                             type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                             url: "http://example.com/" });
-  checkBookmarkObject(unfiledBookmark);
-  let unfiledBookmarkInFolder =
-    yield PlacesUtils.bookmarks.insert({ parentGuid: unfiledFolder.guid,
-                                         type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                         url: "http://mozilla.org/" });
-  checkBookmarkObject(unfiledBookmarkInFolder);
-  PlacesUtils.annotations.setItemAnnotation((yield PlacesUtils.promiseItemId(unfiledBookmarkInFolder.guid)),
-                                            "testanno1", "testvalue1", 0, 0);
-
-  let menuFolder = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.menuGuid,
-                                                        type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  checkBookmarkObject(menuFolder);
-  let menuBookmark = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.menuGuid,
-                                                          type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                          url: "http://example.com/" });
-  checkBookmarkObject(menuBookmark);
-  let menuBookmarkInFolder =
-    yield PlacesUtils.bookmarks.insert({ parentGuid: menuFolder.guid,
-                                         type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                         url: "http://mozilla.org/" });
-  checkBookmarkObject(menuBookmarkInFolder);
-  PlacesUtils.annotations.setItemAnnotation((yield PlacesUtils.promiseItemId(menuBookmarkInFolder.guid)),
-                                            "testanno1", "testvalue1", 0, 0);
-
-  let toolbarFolder = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-                                                           type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  checkBookmarkObject(toolbarFolder);
-  let toolbarBookmark = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-                                                             type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                             url: "http://example.com/" });
-  checkBookmarkObject(toolbarBookmark);
-  let toolbarBookmarkInFolder =
-    yield PlacesUtils.bookmarks.insert({ parentGuid: toolbarFolder.guid,
-                                         type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                         url: "http://mozilla.org/" });
-  checkBookmarkObject(toolbarBookmarkInFolder);
-  PlacesUtils.annotations.setItemAnnotation((yield PlacesUtils.promiseItemId(toolbarBookmarkInFolder.guid)),
-                                            "testanno1", "testvalue1", 0, 0);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  Assert.ok(frecencyForUrl("http://example.com/") > frecencyForExample);
-  Assert.ok(frecencyForUrl("http://example.com/") > frecencyForMozilla);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  Assert.equal(frecencyForUrl("http://example.com/"), frecencyForExample);
-  Assert.equal(frecencyForUrl("http://example.com/"), frecencyForMozilla);
-
-  // Check there are no orphan annotations.
-  let conn = yield PlacesUtils.promiseDBConnection();
-  let annoAttrs = yield conn.execute(`SELECT id, name FROM moz_anno_attributes`);
-  // Bug 1306445 will eventually remove the mobile root anno.
-  Assert.equal(annoAttrs.length, 1);
-  Assert.equal(annoAttrs[0].getResultByName("name"), PlacesUtils.MOBILE_ROOT_ANNO);
-  let annos = rows = yield conn.execute(`SELECT item_id, anno_attribute_id FROM moz_items_annos`);
-  Assert.equal(annos.length, 1);
-  Assert.equal(annos[0].getResultByName("item_id"), PlacesUtils.mobileFolderId);
-  Assert.equal(annos[0].getResultByName("anno_attribute_id"), annoAttrs[0].getResultByName("id"));
-});
-
-add_task(function* test_eraseEverything_roots() {
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  // Ensure the roots have not been removed.
-  Assert.ok(yield PlacesUtils.bookmarks.fetch(PlacesUtils.bookmarks.unfiledGuid));
-  Assert.ok(yield PlacesUtils.bookmarks.fetch(PlacesUtils.bookmarks.toolbarGuid));
-  Assert.ok(yield PlacesUtils.bookmarks.fetch(PlacesUtils.bookmarks.menuGuid));
-  Assert.ok(yield PlacesUtils.bookmarks.fetch(PlacesUtils.bookmarks.tagsGuid));
-  Assert.ok(yield PlacesUtils.bookmarks.fetch(PlacesUtils.bookmarks.rootGuid));
-});
-
-add_task(function* test_eraseEverything_reparented() {
-  // Create a folder with 1 bookmark in it...
-  let folder1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER
-  });
-  let bookmark1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: folder1.guid,
-    url: "http://example.com/"
-  });
-  // ...and a second folder.
-  let folder2 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER
-  });
-
-  // Reparent the bookmark to the 2nd folder.
-  bookmark1.parentGuid = folder2.guid;
-  yield PlacesUtils.bookmarks.update(bookmark1);
-
-  // Erase everything.
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  // All the above items should no longer be in the GUIDHelper cache.
-  for (let guid of [folder1.guid, bookmark1.guid, folder2.guid]) {
-    yield Assert.rejects(PlacesUtils.promiseItemId(guid),
-                         /no item found for the given GUID/);
-  }
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_fetch.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_fetch.js
deleted file mode 100644
index 9527f02e6..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_fetch.js
+++ /dev/null
@@ -1,310 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-var gAccumulator = {
-  get callback() {
-    this.results = [];
-    return result => this.results.push(result);
-  }
-};
-
-add_task(function* invalid_input_throws() {
-  Assert.throws(() => PlacesUtils.bookmarks.fetch(),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch(null),
-                /Input should be a valid object/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ guid: "123456789012",
-                                                    parentGuid: "012345678901" }),
-                /The following properties were expected: index/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ guid: "123456789012",
-                                                    index: 0 }),
-                /The following properties were expected: parentGuid/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({}),
-                /Unexpected number of conditions provided: 0/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ guid: "123456789012",
-                                                    parentGuid: "012345678901",
-                                                    index: 0 }),
-                /Unexpected number of conditions provided: 2/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ guid: "123456789012",
-                                                    url: "http://example.com"}),
-                /Unexpected number of conditions provided: 2/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch("test"),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch(123),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ guid: "test" }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ guid: null }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ guid: 123 }),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ parentGuid: "test",
-                                                    index: 0 }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ parentGuid: null,
-                                                    index: 0 }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ parentGuid: 123,
-                                                    index: 0 }),
-                /Invalid value for property 'parentGuid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ parentGuid: "123456789012",
-                                                    index: "0" }),
-                /Invalid value for property 'index'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ parentGuid: "123456789012",
-                                                    index: null }),
-                /Invalid value for property 'index'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ parentGuid: "123456789012",
-                                                    index: -10 }),
-                /Invalid value for property 'index'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ url: "http://te st/" }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ url: null }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch({ url: -10 }),
-                /Invalid value for property 'url'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.fetch("123456789012", "test"),
-                /onResult callback must be a valid function/);
-  Assert.throws(() => PlacesUtils.bookmarks.fetch("123456789012", {}),
-                /onResult callback must be a valid function/);
-});
-
-add_task(function* fetch_nonexistent_guid() {
-  let bm = yield PlacesUtils.bookmarks.fetch({ guid: "123456789012" },
-                                               gAccumulator.callback);
-  Assert.equal(bm, null);
-  Assert.equal(gAccumulator.results.length, 0);
-});
-
-add_task(function* fetch_bookmark() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch(bm1.guid,
-                                              gAccumulator.callback);
-  checkBookmarkObject(bm2);
-  Assert.equal(gAccumulator.results.length, 1);
-  checkBookmarkObject(gAccumulator.results[0]);
-  Assert.deepEqual(gAccumulator.results[0], bm1);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 0);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm2.url.href, "http://example.com/");
-  Assert.equal(bm2.title, "a bookmark");
-
-  yield PlacesUtils.bookmarks.remove(bm1.guid);
-});
-
-add_task(function* fetch_bookmar_empty_title() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://example.com/",
-                                                 title: "" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.index, 0);
-  Assert.ok(!("title" in bm2));
-
-  yield PlacesUtils.bookmarks.remove(bm1.guid);
-});
-
-add_task(function* fetch_folder() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                 title: "a folder" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 0);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_FOLDER);
-  Assert.equal(bm2.title, "a folder");
-  Assert.ok(!("url" in bm2));
-
-  yield PlacesUtils.bookmarks.remove(bm1.guid);
-});
-
-add_task(function* fetch_folder_empty_title() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                 title: "" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.index, 0);
-  Assert.ok(!("title" in bm2));
-
-  yield PlacesUtils.bookmarks.remove(bm1.guid);
-});
-
-add_task(function* fetch_separator() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_SEPARATOR });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 0);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_SEPARATOR);
-  Assert.ok(!("url" in bm2));
-  Assert.ok(!("title" in bm2));
-
-  yield PlacesUtils.bookmarks.remove(bm1.guid);
-});
-
-add_task(function* fetch_byposition_nonexisting_parentGuid() {
-  let bm = yield PlacesUtils.bookmarks.fetch({ parentGuid: "123456789012",
-                                               index: 0 },
-                                             gAccumulator.callback);
-  Assert.equal(bm, null);
-  Assert.equal(gAccumulator.results.length, 0);
-});
-
-add_task(function* fetch_byposition_nonexisting_index() {
-  let bm = yield PlacesUtils.bookmarks.fetch({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                               index: 100 },
-                                             gAccumulator.callback);
-  Assert.equal(bm, null);
-  Assert.equal(gAccumulator.results.length, 0);
-});
-
-add_task(function* fetch_byposition() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch({ parentGuid: bm1.parentGuid,
-                                                index: bm1.index },
-                                              gAccumulator.callback);
-  checkBookmarkObject(bm2);
-  Assert.equal(gAccumulator.results.length, 1);
-  checkBookmarkObject(gAccumulator.results[0]);
-  Assert.deepEqual(gAccumulator.results[0], bm1);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 0);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm2.url.href, "http://example.com/");
-  Assert.equal(bm2.title, "a bookmark");
-});
-
-add_task(function* fetch_byposition_default_index() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://example.com/last",
-                                                 title: "last child" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch({ parentGuid: bm1.parentGuid,
-                                                index: PlacesUtils.bookmarks.DEFAULT_INDEX },
-                                              gAccumulator.callback);
-  checkBookmarkObject(bm2);
-  Assert.equal(gAccumulator.results.length, 1);
-  checkBookmarkObject(gAccumulator.results[0]);
-  Assert.deepEqual(gAccumulator.results[0], bm1);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 1);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm2.url.href, "http://example.com/last");
-  Assert.equal(bm2.title, "last child");
-
-  yield PlacesUtils.bookmarks.remove(bm1.guid);
-});
-
-add_task(function* fetch_byurl_nonexisting() {
-  let bm = yield PlacesUtils.bookmarks.fetch({ url: "http://nonexisting.com/" },
-                                             gAccumulator.callback);
-  Assert.equal(bm, null);
-  Assert.equal(gAccumulator.results.length, 0);
-});
-
-add_task(function* fetch_byurl() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://byurl.com/",
-                                                 title: "a bookmark" });
-  checkBookmarkObject(bm1);
-
-  // Also ensure that fecth-by-url excludes the tags folder.
-  PlacesUtils.tagging.tagURI(uri(bm1.url.href), ["Test Tag"]);
-
-  let bm2 = yield PlacesUtils.bookmarks.fetch({ url: bm1.url },
-                                              gAccumulator.callback);
-  checkBookmarkObject(bm2);
-  Assert.equal(gAccumulator.results.length, 1);
-  checkBookmarkObject(gAccumulator.results[0]);
-  Assert.deepEqual(gAccumulator.results[0], bm1);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm2.url.href, "http://byurl.com/");
-  Assert.equal(bm2.title, "a bookmark");
-
-  let bm3 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://byurl.com/",
-                                                 title: "a bookmark" });
-  let bm4 = yield PlacesUtils.bookmarks.fetch({ url: bm1.url },
-                                              gAccumulator.callback);
-  checkBookmarkObject(bm4);
-  Assert.deepEqual(bm3, bm4);
-  Assert.equal(gAccumulator.results.length, 2);
-  gAccumulator.results.forEach(checkBookmarkObject);
-  Assert.deepEqual(gAccumulator.results[0], bm4);
-
-  // After an update the returned bookmark should change.
-  yield PlacesUtils.bookmarks.update({ guid: bm1.guid, title: "new title" });
-  let bm5 = yield PlacesUtils.bookmarks.fetch({ url: bm1.url },
-                                              gAccumulator.callback);
-  checkBookmarkObject(bm5);
-  // Cannot use deepEqual cause lastModified changed.
-  Assert.equal(bm1.guid, bm5.guid);
-  Assert.ok(bm5.lastModified > bm1.lastModified);
-  Assert.equal(gAccumulator.results.length, 2);
-  gAccumulator.results.forEach(checkBookmarkObject);
-  Assert.deepEqual(gAccumulator.results[0], bm5);
-
-  // cleanup
-  PlacesUtils.tagging.untagURI(uri(bm1.url.href), ["Test Tag"]);
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_getRecent.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_getRecent.js
deleted file mode 100644
index 35166bd95..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_getRecent.js
+++ /dev/null
@@ -1,44 +0,0 @@
-add_task(function* invalid_input_throws() {
-  Assert.throws(() => PlacesUtils.bookmarks.getRecent(),
-                /numberOfItems argument is required/);
-  Assert.throws(() => PlacesUtils.bookmarks.getRecent("abc"),
-                /numberOfItems argument must be an integer/);
-  Assert.throws(() => PlacesUtils.bookmarks.getRecent(1.2),
-                /numberOfItems argument must be an integer/);
-  Assert.throws(() => PlacesUtils.bookmarks.getRecent(0),
-                /numberOfItems argument must be greater than zero/);
-  Assert.throws(() => PlacesUtils.bookmarks.getRecent(-1),
-                /numberOfItems argument must be greater than zero/);
-});
-
-add_task(function* getRecent_returns_recent_bookmarks() {
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  let bm2 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.org/path",
-                                                 title: "another bookmark" });
-  let bm3 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.net/",
-                                                 title: "another bookmark" });
-  let bm4 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.net/path",
-                                                 title: "yet another bookmark" });
-  checkBookmarkObject(bm1);
-  checkBookmarkObject(bm2);
-  checkBookmarkObject(bm3);
-  checkBookmarkObject(bm4);
-
-  let results = yield PlacesUtils.bookmarks.getRecent(3);
-  Assert.equal(results.length, 3);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm4, results[0]);
-  checkBookmarkObject(results[1]);
-  Assert.deepEqual(bm3, results[1]);
-  checkBookmarkObject(results[2]);
-  Assert.deepEqual(bm2, results[2]);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_insert.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_insert.js
deleted file mode 100644
index 0f772a92f..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_insert.js
+++ /dev/null
@@ -1,264 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* invalid_input_throws() {
-  Assert.throws(() => PlacesUtils.bookmarks.insert(),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert(null),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({}),
-                /The following properties were expected/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ guid: "test" }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ guid: null }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ guid: 123 }),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ parentGuid: "test" }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ parentGuid: null }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ parentGuid: 123 }),
-                /Invalid value for property 'parentGuid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ index: "1" }),
-                /Invalid value for property 'index'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ index: -10 }),
-                /Invalid value for property 'index'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ dateAdded: -10 }),
-                /Invalid value for property 'dateAdded'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ dateAdded: "today" }),
-                /Invalid value for property 'dateAdded'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ dateAdded: Date.now() }),
-                /Invalid value for property 'dateAdded'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ lastModified: -10 }),
-                /Invalid value for property 'lastModified'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ lastModified: "today" }),
-                /Invalid value for property 'lastModified'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ lastModified: Date.now() }),
-                /Invalid value for property 'lastModified'/);
-  let time = new Date();
-  let future = new Date(time + 86400000);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ dateAdded: future,
-                                                     lastModified: time }),
-                /Invalid value for property 'dateAdded'/);
-  let past = new Date(time - 86400000);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ lastModified: past }),
-                /Invalid value for property 'lastModified'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: -1 }),
-                /Invalid value for property 'type'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: 100 }),
-                /Invalid value for property 'type'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: "bookmark" }),
-                /Invalid value for property 'type'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                     title: -1 }),
-                /Invalid value for property 'title'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                     url: 10 }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                     url: "http://te st" }),
-                /Invalid value for property 'url'/);
-  let longurl = "http://www.example.com/";
-  for (let i = 0; i < 65536; i++) {
-    longurl += "a";
-  }
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                     url: longurl }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                     url: NetUtil.newURI(longurl) }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                     url: "te st" }),
-                /Invalid value for property 'url'/);
-});
-
-add_task(function* invalid_properties_for_bookmark_type() {
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     url: "http://www.moz.com/" }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                     url: "http://www.moz.com/" }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                     title: "test" }),
-                /Invalid value for property 'title'/);
-});
-
-add_task(function* long_title_trim() {
-  let longtitle = "a";
-  for (let i = 0; i < 4096; i++) {
-    longtitle += "a";
-  }
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                title: longtitle });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm.index, 0);
-  Assert.equal(bm.dateAdded, bm.lastModified);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_FOLDER);
-  Assert.equal(bm.title.length, 4096, "title should have been trimmed");
-  Assert.ok(!("url" in bm), "url should not be set");
-});
-
-add_task(function* create_separator() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                index: PlacesUtils.bookmarks.DEFAULT_INDEX });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm.index, 1);
-  Assert.equal(bm.dateAdded, bm.lastModified);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_SEPARATOR);
-  Assert.ok(!("title" in bm), "title should not be set");
-});
-
-add_task(function* create_separator_w_title_fail() {
-  try {
-    yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                         type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                         title: "a separator" });
-    Assert.ok(false, "Trying to set title for a separator should reject");
-  } catch (ex) {}
-});
-
-add_task(function* create_separator_invalid_parent_fail() {
-  try {
-    yield PlacesUtils.bookmarks.insert({ parentGuid: "123456789012",
-                                         type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                         title: "a separator" });
-    Assert.ok(false, "Trying to create an item in a non existing parent reject");
-  } catch (ex) {}
-});
-
-add_task(function* create_separator_given_guid() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                guid: "123456789012" });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.guid, "123456789012");
-  Assert.equal(bm.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm.index, 2);
-  Assert.equal(bm.dateAdded, bm.lastModified);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_SEPARATOR);
-  Assert.ok(!("title" in bm), "title should not be set");
-});
-
-add_task(function* create_item_given_guid_no_type_fail() {
-  try {
-    yield PlacesUtils.bookmarks.insert({ parentGuid: "123456789012" });
-    Assert.ok(false, "Trying to create an item with a given guid but no type should reject");
-  } catch (ex) {}
-});
-
-add_task(function* create_separator_big_index() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                index: 9999 });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm.index, 3);
-  Assert.equal(bm.dateAdded, bm.lastModified);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_SEPARATOR);
-  Assert.ok(!("title" in bm), "title should not be set");
-});
-
-add_task(function* create_separator_given_dateAdded() {
-  let time = new Date();
-  let past = new Date(time - 86400000);
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                dateAdded: past });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.dateAdded, past);
-  Assert.equal(bm.lastModified, past);
-});
-
-add_task(function* create_folder() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm.dateAdded, bm.lastModified);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_FOLDER);
-  Assert.ok(!("title" in bm), "title should not be set");
-
-  // And then create a nested folder.
-  let parentGuid = bm.guid;
-  bm = yield PlacesUtils.bookmarks.insert({ parentGuid: parentGuid,
-                                            type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                            title: "a folder" });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, parentGuid);
-  Assert.equal(bm.index, 0);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_FOLDER);
-  Assert.strictEqual(bm.title, "a folder");
-});
-
-add_task(function* create_bookmark() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  let parentGuid = bm.guid;
-
-  bm = yield PlacesUtils.bookmarks.insert({ parentGuid: parentGuid,
-                                            type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                            url: "http://example.com/",
-                                            title: "a bookmark" });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, parentGuid);
-  Assert.equal(bm.index, 0);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm.url.href, "http://example.com/");
-  Assert.equal(bm.title, "a bookmark");
-
-  // Check parent lastModified.
-  let parent = yield PlacesUtils.bookmarks.fetch({ guid: bm.parentGuid });
-  Assert.deepEqual(parent.lastModified, bm.dateAdded);
-
-  bm = yield PlacesUtils.bookmarks.insert({ parentGuid: parentGuid,
-                                            type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                            url: new URL("http://example.com/") });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, parentGuid);
-  Assert.equal(bm.index, 1);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm.url.href, "http://example.com/");
-  Assert.ok(!("title" in bm), "title should not be set");
-});
-
-add_task(function* create_bookmark_frecency() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                url: "http://example.com/",
-                                                title: "a bookmark" });
-  checkBookmarkObject(bm);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  Assert.ok(frecencyForUrl(bm.url) > 0, "Check frecency has been updated")
-});
-
-add_task(function* create_bookmark_without_type() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: "http://example.com/",
-                                                title: "a bookmark" });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm.url.href, "http://example.com/");
-  Assert.equal(bm.title, "a bookmark");
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_notifications.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_notifications.js
deleted file mode 100644
index 02787425d..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_notifications.js
+++ /dev/null
@@ -1,527 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* insert_separator_notification() {
-  let observer = expectNotifications();
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid});
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-  observer.check([ { name: "onItemAdded",
-                     arguments: [ itemId, parentId, bm.index, bm.type,
-                                  null, null, bm.dateAdded,
-                                  bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* insert_folder_notification() {
-  let observer = expectNotifications();
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                title: "a folder" });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-  observer.check([ { name: "onItemAdded",
-                     arguments: [ itemId, parentId, bm.index, bm.type,
-                                  null, bm.title, bm.dateAdded,
-                                  bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* insert_folder_notitle_notification() {
-  let observer = expectNotifications();
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-  observer.check([ { name: "onItemAdded",
-                     arguments: [ itemId, parentId, bm.index, bm.type,
-                                  null, null, bm.dateAdded,
-                                  bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* insert_bookmark_notification() {
-  let observer = expectNotifications();
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://example.com/"),
-                                                title: "a bookmark" });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-  observer.check([ { name: "onItemAdded",
-                     arguments: [ itemId, parentId, bm.index, bm.type,
-                                  bm.url, bm.title, bm.dateAdded,
-                                  bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* insert_bookmark_notitle_notification() {
-  let observer = expectNotifications();
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://example.com/") });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-  observer.check([ { name: "onItemAdded",
-                     arguments: [ itemId, parentId, bm.index, bm.type,
-                                  bm.url, null, bm.dateAdded,
-                                  bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* insert_bookmark_tag_notification() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://tag.example.com/") });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  let tagFolder = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                       parentGuid: PlacesUtils.bookmarks.tagsGuid,
-                                                       title: "tag" });
-  let observer = expectNotifications();
-  let tag = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 parentGuid: tagFolder.guid,
-                                                 url: new URL("http://tag.example.com/") });
-  let tagId = yield PlacesUtils.promiseItemId(tag.guid);
-  let tagParentId = yield PlacesUtils.promiseItemId(tag.parentGuid);
-
-  observer.check([ { name: "onItemAdded",
-                     arguments: [ tagId, tagParentId, tag.index, tag.type,
-                                  tag.url, null, tag.dateAdded,
-                                  tag.guid, tag.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemChanged",
-                     arguments: [ itemId, "tags", false, "",
-                                  bm.lastModified, bm.type, parentId,
-                                  bm.guid, bm.parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* update_bookmark_lastModified() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://lastmod.example.com/") });
-  let observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            lastModified: new Date() });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ itemId, "lastModified", false,
-                                  `${bm.lastModified * 1000}`, bm.lastModified,
-                                  bm.type, parentId, bm.guid, bm.parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* update_bookmark_title() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://title.example.com/") });
-  let observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            title: "new title" });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ itemId, "title", false, bm.title,
-                                  bm.lastModified, bm.type, parentId, bm.guid,
-                                  bm.parentGuid, "", Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* update_bookmark_uri() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://url.example.com/") });
-  let observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            url: "http://mozilla.org/" });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ itemId, "uri", false, bm.url.href,
-                                  bm.lastModified, bm.type, parentId, bm.guid,
-                                  bm.parentGuid, "http://url.example.com/",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* update_move_same_folder() {
-  // Ensure there are at least two items in place (others test do so for us,
-  // but we don't have to depend on that).
-  yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                       parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://move.example.com/") });
-  let bmItemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let bmParentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-  let bmOldIndex = bm.index;
-
-  let observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                            index: 0 });
-  Assert.equal(bm.index, 0);
-  observer.check([ { name: "onItemMoved",
-                     arguments: [ bmItemId, bmParentId, bmOldIndex, bmParentId, bm.index,
-                                  bm.type, bm.guid, bm.parentGuid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-
-  // Test that we get the right index for DEFAULT_INDEX input.
-  bmOldIndex = 0;
-  observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                            index: PlacesUtils.bookmarks.DEFAULT_INDEX });
-  Assert.ok(bm.index > 0);
-  observer.check([ { name: "onItemMoved",
-                     arguments: [ bmItemId, bmParentId, bmOldIndex, bmParentId, bm.index,
-                                  bm.type, bm.guid, bm.parentGuid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* update_move_different_folder() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://move.example.com/") });
-  let folder = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                    parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let bmItemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let bmOldParentId = PlacesUtils.unfiledBookmarksFolderId;
-  let bmOldIndex = bm.index;
-
-  let observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            parentGuid: folder.guid,
-                                            index: PlacesUtils.bookmarks.DEFAULT_INDEX });
-  Assert.equal(bm.index, 0);
-  let bmNewParentId = yield PlacesUtils.promiseItemId(folder.guid);
-  observer.check([ { name: "onItemMoved",
-                     arguments: [ bmItemId, bmOldParentId, bmOldIndex, bmNewParentId,
-                                  bm.index, bm.type, bm.guid,
-                                  PlacesUtils.bookmarks.unfiledGuid,
-                                  bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* remove_bookmark() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://remove.example.com/") });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  let observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.remove(bm.guid);
-  // TODO (Bug 653910): onItemAnnotationRemoved notified even if there were no
-  // annotations.
-  observer.check([ { name: "onItemRemoved",
-                     arguments: [ itemId, parentId, bm.index, bm.type, bm.url,
-                                  bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* remove_folder() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  let observer = expectNotifications();
-  bm = yield PlacesUtils.bookmarks.remove(bm.guid);
-  observer.check([ { name: "onItemRemoved",
-                     arguments: [ itemId, parentId, bm.index, bm.type, null,
-                                  bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* remove_bookmark_tag_notification() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: new URL("http://untag.example.com/") });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  let tagFolder = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                       parentGuid: PlacesUtils.bookmarks.tagsGuid,
-                                                       title: "tag" });
-  let tag = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 parentGuid: tagFolder.guid,
-                                                 url: new URL("http://untag.example.com/") });
-  let tagId = yield PlacesUtils.promiseItemId(tag.guid);
-  let tagParentId = yield PlacesUtils.promiseItemId(tag.parentGuid);
-
-  let observer = expectNotifications();
-  yield PlacesUtils.bookmarks.remove(tag.guid);
-
-  observer.check([ { name: "onItemRemoved",
-                     arguments: [ tagId, tagParentId, tag.index, tag.type,
-                                  tag.url, tag.guid, tag.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemChanged",
-                     arguments: [ itemId, "tags", false, "",
-                                  bm.lastModified, bm.type, parentId,
-                                  bm.guid, bm.parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* remove_folder_notification() {
-  let folder1 = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let folder1Id = yield PlacesUtils.promiseItemId(folder1.guid);
-  let folder1ParentId = yield PlacesUtils.promiseItemId(folder1.parentGuid);
-
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: folder1.guid,
-                                                url: new URL("http://example.com/") });
-  let bmItemId = yield PlacesUtils.promiseItemId(bm.guid);
-
-  let folder2 = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     parentGuid: folder1.guid });
-  let folder2Id = yield PlacesUtils.promiseItemId(folder2.guid);
-
-  let bm2 = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 parentGuid: folder2.guid,
-                                                 url: new URL("http://example.com/") });
-  let bm2ItemId = yield PlacesUtils.promiseItemId(bm2.guid);
-
-  let observer = expectNotifications();
-  yield PlacesUtils.bookmarks.remove(folder1.guid);
-
-  observer.check([ { name: "onItemRemoved",
-                     arguments: [ bm2ItemId, folder2Id, bm2.index, bm2.type,
-                                  bm2.url, bm2.guid, bm2.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ folder2Id, folder1Id, folder2.index,
-                                  folder2.type, null, folder2.guid,
-                                  folder2.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ bmItemId, folder1Id, bm.index, bm.type,
-                                  bm.url, bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ folder1Id, folder1ParentId, folder1.index,
-                                  folder1.type, null, folder1.guid,
-                                  folder1.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-});
-
-add_task(function* eraseEverything_notification() {
-  // Let's start from a clean situation.
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  let folder1 = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let folder1Id = yield PlacesUtils.promiseItemId(folder1.guid);
-  let folder1ParentId = yield PlacesUtils.promiseItemId(folder1.parentGuid);
-
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: folder1.guid,
-                                                url: new URL("http://example.com/") });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  let folder2 = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let folder2Id = yield PlacesUtils.promiseItemId(folder2.guid);
-  let folder2ParentId = yield PlacesUtils.promiseItemId(folder2.parentGuid);
-
-  let toolbarBm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                       parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-                                                       url: new URL("http://example.com/") });
-  let toolbarBmId = yield PlacesUtils.promiseItemId(toolbarBm.guid);
-  let toolbarBmParentId = yield PlacesUtils.promiseItemId(toolbarBm.parentGuid);
-
-  let menuBm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                    parentGuid: PlacesUtils.bookmarks.menuGuid,
-                                                    url: new URL("http://example.com/") });
-  let menuBmId = yield PlacesUtils.promiseItemId(menuBm.guid);
-  let menuBmParentId = yield PlacesUtils.promiseItemId(menuBm.parentGuid);
-
-  let observer = expectNotifications();
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  // Bookmarks should always be notified before their parents.
-  observer.check([ { name: "onItemRemoved",
-                     arguments: [ itemId, parentId, bm.index, bm.type,
-                                  bm.url, bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ folder2Id, folder2ParentId, folder2.index,
-                                  folder2.type, null, folder2.guid,
-                                  folder2.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ folder1Id, folder1ParentId, folder1.index,
-                                  folder1.type, null, folder1.guid,
-                                  folder1.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ menuBmId, menuBmParentId,
-                                  menuBm.index, menuBm.type,
-                                  menuBm.url, menuBm.guid,
-                                  menuBm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                    { name: "onItemRemoved",
-                     arguments: [ toolbarBmId, toolbarBmParentId,
-                                  toolbarBm.index, toolbarBm.type,
-                                  toolbarBm.url, toolbarBm.guid,
-                                  toolbarBm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                 ]);
-});
-
-add_task(function* eraseEverything_reparented_notification() {
-  // Let's start from a clean situation.
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  let folder1 = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let folder1Id = yield PlacesUtils.promiseItemId(folder1.guid);
-  let folder1ParentId = yield PlacesUtils.promiseItemId(folder1.parentGuid);
-
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: folder1.guid,
-                                                url: new URL("http://example.com/") });
-  let itemId = yield PlacesUtils.promiseItemId(bm.guid);
-
-  let folder2 = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let folder2Id = yield PlacesUtils.promiseItemId(folder2.guid);
-  let folder2ParentId = yield PlacesUtils.promiseItemId(folder2.parentGuid);
-
-  bm.parentGuid = folder2.guid;
-  bm = yield PlacesUtils.bookmarks.update(bm);
-  let parentId = yield PlacesUtils.promiseItemId(bm.parentGuid);
-
-  let observer = expectNotifications();
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  // Bookmarks should always be notified before their parents.
-  observer.check([ { name: "onItemRemoved",
-                     arguments: [ itemId, parentId, bm.index, bm.type,
-                                  bm.url, bm.guid, bm.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ folder2Id, folder2ParentId, folder2.index,
-                                  folder2.type, null, folder2.guid,
-                                  folder2.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                   { name: "onItemRemoved",
-                     arguments: [ folder1Id, folder1ParentId, folder1.index,
-                                  folder1.type, null, folder1.guid,
-                                  folder1.parentGuid,
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                 ]);
-});
-
-add_task(function* reorder_notification() {
-  let bookmarks = [
-    { type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-      url: "http://example1.com/",
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { type: PlacesUtils.bookmarks.TYPE_FOLDER,
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-      url: "http://example2.com/",
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-      url: "http://example3.com/",
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-  ];
-  let sorted = [];
-  for (let bm of bookmarks) {
-    sorted.push(yield PlacesUtils.bookmarks.insert(bm));
-  }
-
-  // Randomly reorder the array.
-  sorted.sort(() => 0.5 - Math.random());
-
-  let observer = expectNotifications();
-  yield PlacesUtils.bookmarks.reorder(PlacesUtils.bookmarks.unfiledGuid,
-                                      sorted.map(bm => bm.guid));
-
-  let expectedNotifications = [];
-  for (let i = 0; i < sorted.length; ++i) {
-    let child = sorted[i];
-    let childId = yield PlacesUtils.promiseItemId(child.guid);
-    expectedNotifications.push({ name: "onItemMoved",
-                                 arguments: [ childId,
-                                              PlacesUtils.unfiledBookmarksFolderId,
-                                              child.index,
-                                              PlacesUtils.unfiledBookmarksFolderId,
-                                              i,
-                                              child.type,
-                                              child.guid,
-                                              child.parentGuid,
-                                              child.parentGuid,
-                                              Ci.nsINavBookmarksService.SOURCE_DEFAULT
-                                            ] });
-  }
-  observer.check(expectedNotifications);
-});
-
-function expectNotifications() {
-  let notifications = [];
-  let observer = new Proxy(NavBookmarkObserver, {
-    get(target, name) {
-      if (name == "check") {
-        PlacesUtils.bookmarks.removeObserver(observer);
-        return expectedNotifications =>
-          Assert.deepEqual(notifications, expectedNotifications);
-      }
-
-      if (name.startsWith("onItem")) {
-        return (...origArgs) => {
-          let args = Array.from(origArgs, arg => {
-            if (arg && arg instanceof Ci.nsIURI)
-              return new URL(arg.spec);
-            if (arg && typeof(arg) == "number" && arg >= Date.now() * 1000)
-              return new Date(parseInt(arg/1000));
-            return arg;
-          });
-          notifications.push({ name: name, arguments: args });
-        }
-      }
-
-      if (name in target)
-        return target[name];
-      return undefined;
-    }
-  });
-  PlacesUtils.bookmarks.addObserver(observer, false);
-  return observer;
-}
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_remove.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_remove.js
deleted file mode 100644
index 19085a282..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_remove.js
+++ /dev/null
@@ -1,204 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* invalid_input_throws() {
-  Assert.throws(() => PlacesUtils.bookmarks.remove(),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove(null),
-                /Input should be a valid object/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.remove("test"),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove(123),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ guid: "test" }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ guid: null }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ guid: 123 }),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ parentGuid: "test" }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ parentGuid: null }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ parentGuid: 123 }),
-                /Invalid value for property 'parentGuid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ url: "http://te st/" }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ url: null }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.remove({ url: -10 }),
-                /Invalid value for property 'url'/);
-});
-
-add_task(function* remove_nonexistent_guid() {
-  try {
-    yield PlacesUtils.bookmarks.remove({ guid: "123456789012"});
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/No bookmarks found for the provided GUID/.test(ex));
-  }
-});
-
-add_task(function* remove_roots_fail() {
-  let guids = [PlacesUtils.bookmarks.rootGuid,
-               PlacesUtils.bookmarks.unfiledGuid,
-               PlacesUtils.bookmarks.menuGuid,
-               PlacesUtils.bookmarks.toolbarGuid,
-               PlacesUtils.bookmarks.tagsGuid,
-               PlacesUtils.bookmarks.mobileGuid];
-  for (let guid of guids) {
-    Assert.throws(() => PlacesUtils.bookmarks.remove(guid),
-                  /It's not possible to remove Places root folders/);
-  }
-});
-
-add_task(function* remove_normal_folder_under_root_succeeds() {
-  let folder = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.rootGuid,
-                                                    type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  checkBookmarkObject(folder);
-  let removed_folder = yield PlacesUtils.bookmarks.remove(folder);
-  Assert.deepEqual(folder, removed_folder);
-  Assert.strictEqual((yield PlacesUtils.bookmarks.fetch(folder.guid)), null);
-});
-
-add_task(function* remove_bookmark() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.remove(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 0);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_BOOKMARK);
-  Assert.equal(bm2.url.href, "http://example.com/");
-  Assert.equal(bm2.title, "a bookmark");
-});
-
-
-add_task(function* remove_bookmark_orphans() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  checkBookmarkObject(bm1);
-  PlacesUtils.annotations.setItemAnnotation((yield PlacesUtils.promiseItemId(bm1.guid)),
-                                            "testanno", "testvalue", 0, 0);
-
-  let bm2 = yield PlacesUtils.bookmarks.remove(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  // Check there are no orphan annotations.
-  let conn = yield PlacesUtils.promiseDBConnection();
-  let annoAttrs = yield conn.execute(`SELECT id, name FROM moz_anno_attributes`);
-  // Bug 1306445 will eventually remove the mobile root anno.
-  Assert.equal(annoAttrs.length, 1);
-  Assert.equal(annoAttrs[0].getResultByName("name"), PlacesUtils.MOBILE_ROOT_ANNO);
-  let annos = rows = yield conn.execute(`SELECT item_id, anno_attribute_id FROM moz_items_annos`);
-  Assert.equal(annos.length, 1);
-  Assert.equal(annos[0].getResultByName("item_id"), PlacesUtils.mobileFolderId);
-  Assert.equal(annos[0].getResultByName("anno_attribute_id"), annoAttrs[0].getResultByName("id"));
-});
-
-add_task(function* remove_bookmark_empty_title() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                 url: "http://example.com/",
-                                                 title: "" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.remove(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.index, 0);
-  Assert.ok(!("title" in bm2));
-});
-
-add_task(function* remove_folder() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                 title: "a folder" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.remove(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 0);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_FOLDER);
-  Assert.equal(bm2.title, "a folder");
-  Assert.ok(!("url" in bm2));
-});
-
-add_task(function* test_nested_contents_removed() {
-  let folder1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                     type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     title: "a folder" });
-  let folder2 = yield PlacesUtils.bookmarks.insert({ parentGuid: folder1.guid,
-                                                     type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     title: "a folder" });
-  let sep = yield PlacesUtils.bookmarks.insert({ parentGuid: folder2.guid,
-                                                 type: PlacesUtils.bookmarks.TYPE_SEPARATOR });
-  yield PlacesUtils.bookmarks.remove(folder1);
-  Assert.strictEqual((yield PlacesUtils.bookmarks.fetch(folder1.guid)), null);
-  Assert.strictEqual((yield PlacesUtils.bookmarks.fetch(folder2.guid)), null);
-  Assert.strictEqual((yield PlacesUtils.bookmarks.fetch(sep.guid)), null);
-});
-
-add_task(function* remove_folder_empty_title() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                 title: "" });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.remove(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.index, 0);
-  Assert.ok(!("title" in bm2));
-});
-
-add_task(function* remove_separator() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_SEPARATOR });
-  checkBookmarkObject(bm1);
-
-  let bm2 = yield PlacesUtils.bookmarks.remove(bm1.guid);
-  checkBookmarkObject(bm2);
-
-  Assert.deepEqual(bm1, bm2);
-  Assert.equal(bm2.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  Assert.equal(bm2.index, 0);
-  Assert.deepEqual(bm2.dateAdded, bm2.lastModified);
-  Assert.equal(bm2.type, PlacesUtils.bookmarks.TYPE_SEPARATOR);
-  Assert.ok(!("url" in bm2));
-  Assert.ok(!("title" in bm2));
-});
-
-add_task(function* test_nested_content_fails_when_not_allowed() {
-  let folder1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                     type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                     title: "a folder" });
-  yield PlacesUtils.bookmarks.insert({ parentGuid: folder1.guid,
-                                       type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                       title: "a folder" });
-  yield Assert.rejects(PlacesUtils.bookmarks.remove(folder1, {preventRemovalOfNonEmptyFolders: true}),
-                       /Cannot remove a non-empty folder./);
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_reorder.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_reorder.js
deleted file mode 100644
index 4f6617280..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_reorder.js
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* invalid_input_throws() {
-  Assert.throws(() => PlacesUtils.bookmarks.reorder(),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder(null),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("test"),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder(123),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.reorder({ guid: "test" }),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012"),
-                /Must provide a sorted array of children GUIDs./);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012", {}),
-                /Must provide a sorted array of children GUIDs./);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012", null),
-                /Must provide a sorted array of children GUIDs./);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012", []),
-                /Must provide a sorted array of children GUIDs./);
-
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012", [ null ]),
-                /Invalid GUID found in the sorted children array/);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012", [ "" ]),
-                /Invalid GUID found in the sorted children array/);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012", [ {} ]),
-                /Invalid GUID found in the sorted children array/);
-  Assert.throws(() => PlacesUtils.bookmarks.reorder("123456789012", [ "012345678901", null ]),
-                /Invalid GUID found in the sorted children array/);
-});
-
-add_task(function* reorder_nonexistent_guid() {
-  yield Assert.rejects(PlacesUtils.bookmarks.reorder("123456789012", [ "012345678901" ]),
-                       /No folder found for the provided GUID/,
-                       "Should throw for nonexisting guid");
-});
-
-add_task(function* reorder() {
-  let bookmarks = [
-    { url: "http://example1.com/",
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { type: PlacesUtils.bookmarks.TYPE_FOLDER,
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { url: "http://example2.com/",
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    },
-    { url: "http://example3.com/",
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    }
-  ];
-
-  let sorted = [];
-  for (let bm of bookmarks) {
-    sorted.push(yield PlacesUtils.bookmarks.insert(bm));
-  }
-
-  // Check the initial append sorting.
-  Assert.ok(sorted.every((bm, i) => bm.index == i),
-            "Initial bookmarks sorting is correct");
-
-  // Apply random sorting and run multiple tests.
-  for (let t = 0; t < 4; t++) {
-    sorted.sort(() => 0.5 - Math.random());
-    let sortedGuids = sorted.map(child => child.guid);
-    dump("Expected order: " + sortedGuids.join() + "\n");
-    // Add a nonexisting guid to the array, to ensure nothing will break.
-    sortedGuids.push("123456789012");
-    yield PlacesUtils.bookmarks.reorder(PlacesUtils.bookmarks.unfiledGuid,
-                                        sortedGuids);
-    for (let i = 0; i < sorted.length; ++i) {
-      let item = yield PlacesUtils.bookmarks.fetch(sorted[i].guid);
-      Assert.equal(item.index, i);
-    }
-  }
-
-  do_print("Test partial sorting");
-  // Try a partial sorting by passing only 2 entries.
-  // The unspecified entries should retain the original order.
-  sorted = [ sorted[1], sorted[0] ].concat(sorted.slice(2));
-  let sortedGuids = [ sorted[0].guid, sorted[1].guid ];
-  dump("Expected order: " + sorted.map(b => b.guid).join() + "\n");
-  yield PlacesUtils.bookmarks.reorder(PlacesUtils.bookmarks.unfiledGuid,
-                                      sortedGuids);
-  for (let i = 0; i < sorted.length; ++i) {
-    let item = yield PlacesUtils.bookmarks.fetch(sorted[i].guid);
-    Assert.equal(item.index, i);
-  }
-
-  // Use triangular numbers to detect skipped position.
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.execute(
-    `SELECT parent
-     FROM moz_bookmarks
-     GROUP BY parent
-     HAVING (SUM(DISTINCT position + 1) - (count(*) * (count(*) + 1) / 2)) <> 0`);
-  Assert.equal(rows.length, 0, "All the bookmarks should have consistent positions");
-});
-
-add_task(function* move_and_reorder() {
-  // Start clean.
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  let bm1 = yield PlacesUtils.bookmarks.insert({
-    url: "http://example1.com/",
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid
-  });
-  let f1 = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid
-  });
-  let bm2 = yield PlacesUtils.bookmarks.insert({
-    url: "http://example2.com/",
-    parentGuid: f1.guid
-  });
-  let f2 = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid
-  });
-  let bm3 = yield PlacesUtils.bookmarks.insert({
-    url: "http://example3.com/",
-    parentGuid: f2.guid
-  });
-  let bm4 = yield PlacesUtils.bookmarks.insert({
-    url: "http://example4.com/",
-    parentGuid: f2.guid
-  });
-  let bm5 = yield PlacesUtils.bookmarks.insert({
-    url: "http://example5.com/",
-    parentGuid: f2.guid
-  });
-
-  // Invert f2 children.
-  // This is critical to reproduce the bug, cause it inverts the position
-  // compared to the natural insertion order.
-  yield PlacesUtils.bookmarks.reorder(f2.guid, [bm5.guid, bm4.guid, bm3.guid]);
-
-  bm1.parentGuid = f1.guid;
-  bm1.index = 0;
-  yield PlacesUtils.bookmarks.update(bm1);
-
-  bm1 = yield PlacesUtils.bookmarks.fetch(bm1.guid);
-  Assert.equal(bm1.index, 0);
-  bm2 = yield PlacesUtils.bookmarks.fetch(bm2.guid);
-  Assert.equal(bm2.index, 1);
-  bm3 = yield PlacesUtils.bookmarks.fetch(bm3.guid);
-  Assert.equal(bm3.index, 2);
-  bm4 = yield PlacesUtils.bookmarks.fetch(bm4.guid);
-  Assert.equal(bm4.index, 1);
-  bm5 = yield PlacesUtils.bookmarks.fetch(bm5.guid);
-  Assert.equal(bm5.index, 0);
-
-  // No-op reorder on f1 children.
-  // Nothing should change. Though, due to bug 1293365 this was causing children
-  // of other folders to get messed up.
-  yield PlacesUtils.bookmarks.reorder(f1.guid, [bm1.guid, bm2.guid]);
-
-  bm1 = yield PlacesUtils.bookmarks.fetch(bm1.guid);
-  Assert.equal(bm1.index, 0);
-  bm2 = yield PlacesUtils.bookmarks.fetch(bm2.guid);
-  Assert.equal(bm2.index, 1);
-  bm3 = yield PlacesUtils.bookmarks.fetch(bm3.guid);
-  Assert.equal(bm3.index, 2);
-  bm4 = yield PlacesUtils.bookmarks.fetch(bm4.guid);
-  Assert.equal(bm4.index, 1);
-  bm5 = yield PlacesUtils.bookmarks.fetch(bm5.guid);
-  Assert.equal(bm5.index, 0);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_search.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_search.js
deleted file mode 100644
index 02f7c5460..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_search.js
+++ /dev/null
@@ -1,223 +0,0 @@
-add_task(function* invalid_input_throws() {
-  Assert.throws(() => PlacesUtils.bookmarks.search(),
-                /Query object is required/);
-  Assert.throws(() => PlacesUtils.bookmarks.search(null),
-                /Query object is required/);
-  Assert.throws(() => PlacesUtils.bookmarks.search({title: 50}),
-                /Title option must be a string/);
-  Assert.throws(() => PlacesUtils.bookmarks.search({url: {url: "wombat"}}),
-                /Url option must be a string or a URL object/);
-  Assert.throws(() => PlacesUtils.bookmarks.search(50),
-                /Query must be an object or a string/);
-  Assert.throws(() => PlacesUtils.bookmarks.search(true),
-                /Query must be an object or a string/);
-});
-
-add_task(function* search_bookmark() {
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  let bm2 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.org/",
-                                                 title: "another bookmark" });
-  let bm3 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.menuGuid,
-                                                 url: "http://menu.org/",
-                                                 title: "an on-menu bookmark" });
-  let bm4 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-                                                 url: "http://toolbar.org/",
-                                                 title: "an on-toolbar bookmark" });
-  checkBookmarkObject(bm1);
-  checkBookmarkObject(bm2);
-  checkBookmarkObject(bm3);
-  checkBookmarkObject(bm4);
-
-  // finds a result by query
-  let results = yield PlacesUtils.bookmarks.search("example.com");
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm1, results[0]);
-
-  // finds multiple results
-  results = yield PlacesUtils.bookmarks.search("example");
-  Assert.equal(results.length, 2);
-  checkBookmarkObject(results[0]);
-  checkBookmarkObject(results[1]);
-
-  // finds menu bookmarks
-  results = yield PlacesUtils.bookmarks.search("an on-menu bookmark");
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm3, results[0]);
-
-  // finds toolbar bookmarks
-  results = yield PlacesUtils.bookmarks.search("an on-toolbar bookmark");
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm4, results[0]);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* search_bookmark_by_query_object() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  let bm2 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.org/",
-                                                 title: "another bookmark" });
-  checkBookmarkObject(bm1);
-  checkBookmarkObject(bm2);
-
-  let results = yield PlacesUtils.bookmarks.search({query: "example.com"});
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-
-  Assert.deepEqual(bm1, results[0]);
-
-  results = yield PlacesUtils.bookmarks.search({query: "example"});
-  Assert.equal(results.length, 2);
-  checkBookmarkObject(results[0]);
-  checkBookmarkObject(results[1]);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* search_bookmark_by_url() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  let bm2 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.org/path",
-                                                 title: "another bookmark" });
-  let bm3 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.org/path",
-                                                 title: "third bookmark" });
-  checkBookmarkObject(bm1);
-  checkBookmarkObject(bm2);
-  checkBookmarkObject(bm3);
-
-  // finds the correct result by url
-  let results = yield PlacesUtils.bookmarks.search({url: "http://example.com/"});
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm1, results[0]);
-
-  // normalizes the url
-  results = yield PlacesUtils.bookmarks.search({url: "http:/example.com"});
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm1, results[0]);
-
-  // returns multiple matches
-  results = yield PlacesUtils.bookmarks.search({url: "http://example.org/path"});
-  Assert.equal(results.length, 2);
-
-  // requires exact match
-  results = yield PlacesUtils.bookmarks.search({url: "http://example.org/"});
-  Assert.equal(results.length, 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* search_bookmark_by_title() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  let bm2 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.org/path",
-                                                 title: "another bookmark" });
-  let bm3 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.net/",
-                                                 title: "another bookmark" });
-  checkBookmarkObject(bm1);
-  checkBookmarkObject(bm2);
-  checkBookmarkObject(bm3);
-
-  // finds the correct result by title
-  let results = yield PlacesUtils.bookmarks.search({title: "a bookmark"});
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm1, results[0]);
-
-  // returns multiple matches
-  results = yield PlacesUtils.bookmarks.search({title: "another bookmark"});
-  Assert.equal(results.length, 2);
-
-  // requires exact match
-  results = yield PlacesUtils.bookmarks.search({title: "bookmark"});
-  Assert.equal(results.length, 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* search_bookmark_combinations() {
-  let bm1 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  let bm2 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.org/path",
-                                                 title: "another bookmark" });
-  let bm3 = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                 url: "http://example.net/",
-                                                 title: "third bookmark" });
-  checkBookmarkObject(bm1);
-  checkBookmarkObject(bm2);
-  checkBookmarkObject(bm3);
-
-  // finds the correct result if title and url match
-  let results = yield PlacesUtils.bookmarks.search({url: "http://example.com/", title: "a bookmark"});
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm1, results[0]);
-
-  // does not match if query is not matching but url and title match
-  results = yield PlacesUtils.bookmarks.search({url: "http://example.com/", title: "a bookmark", query: "nonexistent"});
-  Assert.equal(results.length, 0);
-
-  // does not match if one parameter is not matching
-  results = yield PlacesUtils.bookmarks.search({url: "http://what.ever", title: "a bookmark"});
-  Assert.equal(results.length, 0);
-
-  // query only matches if other fields match as well
-  results = yield PlacesUtils.bookmarks.search({query: "bookmark", url: "http://example.net/"});
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm3, results[0]);
-
-  // non-matching query will also return no results
-  results = yield PlacesUtils.bookmarks.search({query: "nonexistent", url: "http://example.net/"});
-  Assert.equal(results.length, 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* search_folder() {
-  let folder = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.menuGuid,
-                                                 type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                 title: "a test folder" });
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: folder.guid,
-                                                 url: "http://example.com/",
-                                                 title: "a bookmark" });
-  checkBookmarkObject(folder);
-  checkBookmarkObject(bm);
-
-  // also finds folders
-  let results = yield PlacesUtils.bookmarks.search("a test folder");
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.equal(folder.title, results[0].title);
-  Assert.equal(folder.type, results[0].type);
-  Assert.equal(folder.parentGuid, results[0].parentGuid);
-
-  // finds elements in folders
-  results = yield PlacesUtils.bookmarks.search("example.com");
-  Assert.equal(results.length, 1);
-  checkBookmarkObject(results[0]);
-  Assert.deepEqual(bm, results[0]);
-  Assert.equal(folder.guid, results[0].parentGuid);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarks_update.js b/toolkit/components/places/tests/bookmarks/test_bookmarks_update.js
deleted file mode 100644
index d077fd6f3..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarks_update.js
+++ /dev/null
@@ -1,414 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* invalid_input_throws() {
-  Assert.throws(() => PlacesUtils.bookmarks.update(),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.bookmarks.update(null),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({}),
-                /The following properties were expected/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ guid: "test" }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ guid: null }),
-                /Invalid value for property 'guid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ guid: 123 }),
-                /Invalid value for property 'guid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ parentGuid: "test" }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ parentGuid: null }),
-                /Invalid value for property 'parentGuid'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ parentGuid: 123 }),
-                /Invalid value for property 'parentGuid'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ index: "1" }),
-                /Invalid value for property 'index'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ index: -10 }),
-                /Invalid value for property 'index'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ dateAdded: -10 }),
-                /Invalid value for property 'dateAdded'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ dateAdded: "today" }),
-                /Invalid value for property 'dateAdded'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ dateAdded: Date.now() }),
-                /Invalid value for property 'dateAdded'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ lastModified: -10 }),
-                /Invalid value for property 'lastModified'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ lastModified: "today" }),
-                /Invalid value for property 'lastModified'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ lastModified: Date.now() }),
-                /Invalid value for property 'lastModified'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ type: -1 }),
-                /Invalid value for property 'type'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ type: 100 }),
-                /Invalid value for property 'type'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ type: "bookmark" }),
-                /Invalid value for property 'type'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ url: 10 }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ url: "http://te st" }),
-                /Invalid value for property 'url'/);
-  let longurl = "http://www.example.com/";
-  for (let i = 0; i < 65536; i++) {
-    longurl += "a";
-  }
-  Assert.throws(() => PlacesUtils.bookmarks.update({ url: longurl }),
-                /Invalid value for property 'url'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ url: NetUtil.newURI(longurl) }),
-                /Invalid value for property 'url'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ url: "te st" }),
-                /Invalid value for property 'url'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ title: -1 }),
-                /Invalid value for property 'title'/);
-  Assert.throws(() => PlacesUtils.bookmarks.update({ title: {} }),
-                /Invalid value for property 'title'/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ guid: "123456789012" }),
-                /Not enough properties to update/);
-
-  Assert.throws(() => PlacesUtils.bookmarks.update({ guid: "123456789012",
-                                                     parentGuid: "012345678901" }),
-                /The following properties were expected: index/);
-});
-
-add_task(function* nonexisting_bookmark_throws() {
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: "123456789012",
-                                         title: "test" });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/No bookmarks found for the provided GUID/.test(ex));
-  }
-});
-
-add_task(function* invalid_properties_for_existing_bookmark() {
-  let bm = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                url: "http://example.com/" });
-
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                         type: PlacesUtils.bookmarks.TYPE_FOLDER });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/The bookmark type cannot be changed/.test(ex));
-  }
-
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                         dateAdded: new Date() });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/The bookmark dateAdded cannot be changed/.test(ex));
-  }
-
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                         dateAdded: new Date() });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/The bookmark dateAdded cannot be changed/.test(ex));
-  }
-
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                         parentGuid: "123456789012",
-                                         index: 1 });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/No bookmarks found for the provided parentGuid/.test(ex));
-  }
-
-  let past = new Date(Date.now() - 86400000);
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                         lastModified: past });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/Invalid value for property 'lastModified'/.test(ex));
-  }
-
-  let folder = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                    parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: folder.guid,
-                                         url: "http://example.com/" });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/Invalid value for property 'url'/.test(ex));
-  }
-
-  let separator = yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-                                                       parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: separator.guid,
-                                         url: "http://example.com/" });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/Invalid value for property 'url'/.test(ex));
-  }
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: separator.guid,
-                                         title: "test" });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/Invalid value for property 'title'/.test(ex));
-  }
-});
-
-add_task(function* long_title_trim() {
-  let longtitle = "a";
-  for (let i = 0; i < 4096; i++) {
-    longtitle += "a";
-  }
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                title: "title" });
-  checkBookmarkObject(bm);
-
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            title: longtitle });
-  let newTitle = bm.title;
-  Assert.equal(newTitle.length, 4096, "title should have been trimmed");
-
-  bm = yield PlacesUtils.bookmarks.fetch(bm.guid);
-  Assert.equal(bm.title, newTitle);
-});
-
-add_task(function* update_lastModified() {
-  let yesterday = new Date(Date.now() - 86400000);
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER,
-                                                title: "title",
-                                                dateAdded: yesterday });
-  checkBookmarkObject(bm);
-  Assert.deepEqual(bm.lastModified, yesterday);
-
-  let time = new Date();
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            lastModified: time });
-  checkBookmarkObject(bm);
-  Assert.deepEqual(bm.lastModified, time);
-
-  bm = yield PlacesUtils.bookmarks.fetch(bm.guid);
-  Assert.deepEqual(bm.lastModified, time);
-
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            lastModified: yesterday });
-  Assert.deepEqual(bm.lastModified, yesterday);
-
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            title: "title2" });
-  Assert.ok(bm.lastModified >= time);
-
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            title: "" });
-  Assert.ok(!("title" in bm));
-
-  bm = yield PlacesUtils.bookmarks.fetch(bm.guid);
-  Assert.ok(!("title" in bm));
-});
-
-add_task(function* update_url() {
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                url: "http://example.com/",
-                                                title: "title" });
-  checkBookmarkObject(bm);
-  let lastModified = bm.lastModified;
-  let frecency = frecencyForUrl(bm.url);
-  Assert.ok(frecency > 0, "Check frecency has been updated");
-
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            url: "http://mozilla.org/" });
-  checkBookmarkObject(bm);
-  Assert.ok(bm.lastModified >= lastModified);
-  Assert.equal(bm.url.href, "http://mozilla.org/");
-
-  bm = yield PlacesUtils.bookmarks.fetch(bm.guid);
-  Assert.equal(bm.url.href, "http://mozilla.org/");
-  Assert.ok(bm.lastModified >= lastModified);
-
-  Assert.equal(frecencyForUrl("http://example.com/"), frecency, "Check frecency for example.com");
-  Assert.equal(frecencyForUrl("http://mozilla.org/"), frecency, "Check frecency for mozilla.org");
-});
-
-add_task(function* update_index() {
-  let parent = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                    type: PlacesUtils.bookmarks.TYPE_FOLDER }) ;
-  let f1 = yield PlacesUtils.bookmarks.insert({ parentGuid: parent.guid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  Assert.equal(f1.index, 0);
-  let f2 = yield PlacesUtils.bookmarks.insert({ parentGuid: parent.guid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  Assert.equal(f2.index, 1);
-  let f3 = yield PlacesUtils.bookmarks.insert({ parentGuid: parent.guid,
-                                                type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  Assert.equal(f3.index, 2);
-  let lastModified = f1.lastModified;
-
-  f1 = yield PlacesUtils.bookmarks.update({ guid: f1.guid,
-                                            parentGuid: f1.parentGuid,
-                                            index: 1});
-  checkBookmarkObject(f1);
-  Assert.equal(f1.index, 1);
-  Assert.ok(f1.lastModified >= lastModified);
-
-  parent = yield PlacesUtils.bookmarks.fetch(f1.parentGuid);
-  Assert.deepEqual(parent.lastModified, f1.lastModified);
-
-  f2 = yield PlacesUtils.bookmarks.fetch(f2.guid);
-  Assert.equal(f2.index, 0);
-
-  f3 = yield PlacesUtils.bookmarks.fetch(f3.guid);
-  Assert.equal(f3.index, 2);
-
-  f3 = yield PlacesUtils.bookmarks.update({ guid: f3.guid,
-                                            index: 0 });
-  f1 = yield PlacesUtils.bookmarks.fetch(f1.guid);
-  Assert.equal(f1.index, 2);
-
-  f2 = yield PlacesUtils.bookmarks.fetch(f2.guid);
-  Assert.equal(f2.index, 1);
-});
-
-add_task(function* update_move_folder_into_descendant_throws() {
-  let parent = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                    type: PlacesUtils.bookmarks.TYPE_FOLDER }) ;
-  let descendant = yield PlacesUtils.bookmarks.insert({ parentGuid: parent.guid,
-                                                        type: PlacesUtils.bookmarks.TYPE_FOLDER });
-
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: parent.guid,
-                                         parentGuid: parent.guid,
-                                         index: 0 });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/Cannot insert a folder into itself or one of its descendants/.test(ex));
-  }
-
-  try {
-    yield PlacesUtils.bookmarks.update({ guid: parent.guid,
-                                         parentGuid: descendant.guid,
-                                         index: 0 });
-    Assert.ok(false, "Should have thrown");
-  } catch (ex) {
-    Assert.ok(/Cannot insert a folder into itself or one of its descendants/.test(ex));
-  }
-});
-
-add_task(function* update_move() {
-  let parent = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                                    type: PlacesUtils.bookmarks.TYPE_FOLDER }) ;
-  let bm = yield PlacesUtils.bookmarks.insert({ parentGuid: parent.guid,
-                                                url: "http://example.com/",
-                                                type: PlacesUtils.bookmarks.TYPE_BOOKMARK }) ;
-  let descendant = yield PlacesUtils.bookmarks.insert({ parentGuid: parent.guid,
-                                                        type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  Assert.equal(descendant.index, 1);
-  let lastModified = bm.lastModified;
-
-  // This is moving to a nonexisting index by purpose, it will be appended.
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            parentGuid: descendant.guid,
-                                            index: 1 });
-  checkBookmarkObject(bm);
-  Assert.equal(bm.parentGuid, descendant.guid);
-  Assert.equal(bm.index, 0);
-  Assert.ok(bm.lastModified >= lastModified);
-
-  parent = yield PlacesUtils.bookmarks.fetch(parent.guid);
-  descendant = yield PlacesUtils.bookmarks.fetch(descendant.guid);
-  Assert.deepEqual(parent.lastModified, bm.lastModified);
-  Assert.deepEqual(descendant.lastModified, bm.lastModified);
-  Assert.equal(descendant.index, 0);
-
-  bm = yield PlacesUtils.bookmarks.fetch(bm.guid);
-  Assert.equal(bm.parentGuid, descendant.guid);
-  Assert.equal(bm.index, 0);
-
-  bm = yield PlacesUtils.bookmarks.update({ guid: bm.guid,
-                                            parentGuid: parent.guid,
-                                            index: 0 });
-  Assert.equal(bm.parentGuid, parent.guid);
-  Assert.equal(bm.index, 0);
-
-  descendant = yield PlacesUtils.bookmarks.fetch(descendant.guid);
-  Assert.equal(descendant.index, 1);
-});
-
-add_task(function* update_move_append() {
-  let folder_a =
-    yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                         type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  checkBookmarkObject(folder_a);
-  let folder_b =
-    yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                         type: PlacesUtils.bookmarks.TYPE_FOLDER });
-  checkBookmarkObject(folder_b);
-
-  /* folder_a: [sep_1, sep_2, sep_3], folder_b: [] */
-  let sep_1 = yield PlacesUtils.bookmarks.insert({ parentGuid: folder_a.guid,
-                                                   type: PlacesUtils.bookmarks.TYPE_SEPARATOR });
-  checkBookmarkObject(sep_1);
-  let sep_2 = yield PlacesUtils.bookmarks.insert({ parentGuid: folder_a.guid,
-                                                   type: PlacesUtils.bookmarks.TYPE_SEPARATOR });
-  checkBookmarkObject(sep_2);
-  let sep_3 = yield PlacesUtils.bookmarks.insert({ parentGuid: folder_a.guid,
-                                                   type: PlacesUtils.bookmarks.TYPE_SEPARATOR });
-  checkBookmarkObject(sep_3);
-
-  function ensurePosition(info, parentGuid, index) {
-    checkBookmarkObject(info);
-    Assert.equal(info.parentGuid, parentGuid);
-    Assert.equal(info.index, index);
-  }
-
-  // folder_a: [sep_2, sep_3, sep_1], folder_b: []
-  sep_1.index = PlacesUtils.bookmarks.DEFAULT_INDEX;
-  // Note sep_1 includes parentGuid even though we're not moving the item to
-  // another folder
-  sep_1 = yield PlacesUtils.bookmarks.update(sep_1);
-  ensurePosition(sep_1, folder_a.guid, 2);
-  sep_2 = yield PlacesUtils.bookmarks.fetch(sep_2.guid);
-  ensurePosition(sep_2, folder_a.guid, 0);
-  sep_3 = yield PlacesUtils.bookmarks.fetch(sep_3.guid);
-  ensurePosition(sep_3, folder_a.guid, 1);
-  sep_1 = yield PlacesUtils.bookmarks.fetch(sep_1.guid);
-  ensurePosition(sep_1, folder_a.guid, 2);
-
-  // folder_a: [sep_2, sep_1], folder_b: [sep_3]
-  sep_3.index = PlacesUtils.bookmarks.DEFAULT_INDEX;
-  sep_3.parentGuid = folder_b.guid;
-  sep_3 = yield PlacesUtils.bookmarks.update(sep_3);
-  ensurePosition(sep_3, folder_b.guid, 0);
-  sep_2 = yield PlacesUtils.bookmarks.fetch(sep_2.guid);
-  ensurePosition(sep_2, folder_a.guid, 0);
-  sep_1 = yield PlacesUtils.bookmarks.fetch(sep_1.guid);
-  ensurePosition(sep_1, folder_a.guid, 1);
-  sep_3 = yield PlacesUtils.bookmarks.fetch(sep_3.guid);
-  ensurePosition(sep_3, folder_b.guid, 0);
-
-  // folder_a: [sep_1], folder_b: [sep_3, sep_2]
-  sep_2.index = Number.MAX_SAFE_INTEGER;
-  sep_2.parentGuid = folder_b.guid;
-  sep_2 = yield PlacesUtils.bookmarks.update(sep_2);
-  ensurePosition(sep_2, folder_b.guid, 1);
-  sep_1 = yield PlacesUtils.bookmarks.fetch(sep_1.guid);
-  ensurePosition(sep_1, folder_a.guid, 0);
-  sep_3 = yield PlacesUtils.bookmarks.fetch(sep_3.guid);
-  ensurePosition(sep_3, folder_b.guid, 0);
-  sep_2 = yield PlacesUtils.bookmarks.fetch(sep_2.guid);
-  ensurePosition(sep_2, folder_b.guid, 1);
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_bookmarkstree_cache.js b/toolkit/components/places/tests/bookmarks/test_bookmarkstree_cache.js
deleted file mode 100644
index f5cf34641..000000000
--- a/toolkit/components/places/tests/bookmarks/test_bookmarkstree_cache.js
+++ /dev/null
@@ -1,18 +0,0 @@
-
-// Bug 1192692 - promiseBookmarksTree caches items without adding observers to
-// invalidate the cache.
-add_task(function* boookmarks_tree_cache() {
-  // Note that for this test to be effective, it needs to use the "old" sync
-  // bookmarks methods - using, eg, PlacesUtils.bookmarks.insert() doesn't
-  // demonstrate the problem as it indirectly arranges for the observers to
-  // be added.
-  let id = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                uri("http://example.com"),
-                                                PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                "A title");
-  yield PlacesUtils.promiseBookmarksTree();
-
-  PlacesUtils.bookmarks.removeItem(id);
-
-  yield Assert.rejects(PlacesUtils.promiseItemGuid(id));
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_changeBookmarkURI.js b/toolkit/components/places/tests/bookmarks/test_changeBookmarkURI.js
deleted file mode 100644
index 55ffecf2f..000000000
--- a/toolkit/components/places/tests/bookmarks/test_changeBookmarkURI.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get bookmark service
-var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-            getService(Ci.nsINavBookmarksService);
-
-/**
- * Ensures that the Places APIs recognize that aBookmarkedUri is bookmarked
- * via aBookmarkId and that aUnbookmarkedUri is not bookmarked at all.
- *
- * @param aBookmarkId
- *        an item ID whose corresponding URI is aBookmarkedUri
- * @param aBookmarkedUri
- *        a bookmarked URI that has a corresponding item ID aBookmarkId
- * @param aUnbookmarkedUri
- *        a URI that is not currently bookmarked at all
- */
-function checkUris(aBookmarkId, aBookmarkedUri, aUnbookmarkedUri)
-{
-  // Ensure that aBookmarkedUri equals some URI that is bookmarked
-  var uri = bmsvc.getBookmarkedURIFor(aBookmarkedUri);
-  do_check_neq(uri, null);
-  do_check_true(uri.equals(aBookmarkedUri));
-
-  // Ensure that aBookmarkedUri is considered bookmarked
-  do_check_true(bmsvc.isBookmarked(aBookmarkedUri));
-
-  // Ensure that the URI corresponding to aBookmarkId equals aBookmarkedUri
-  do_check_true(bmsvc.getBookmarkURI(aBookmarkId).equals(aBookmarkedUri));
-
-  // Ensure that aUnbookmarkedUri does not equal any URI that is bookmarked
-  uri = bmsvc.getBookmarkedURIFor(aUnbookmarkedUri);
-  do_check_eq(uri, null);
-
-  // Ensure that aUnbookmarkedUri is not considered bookmarked
-  do_check_false(bmsvc.isBookmarked(aUnbookmarkedUri));
-}
-
-// main
-function run_test() {
-  // Create a folder
-  var folderId = bmsvc.createFolder(bmsvc.toolbarFolder,
-                                    "test",
-                                    bmsvc.DEFAULT_INDEX);
-
-  // Create 2 URIs
-  var uri1 = uri("http://www.dogs.com");
-  var uri2 = uri("http://www.cats.com");
-
-  // Bookmark the first one
-  var bookmarkId = bmsvc.insertBookmark(folderId,
-                                        uri1,
-                                        bmsvc.DEFAULT_INDEX,
-                                        "Dogs");
-
-  // uri1 is bookmarked via bookmarkId, uri2 is not
-  checkUris(bookmarkId, uri1, uri2);
-
-  // Change the URI of the bookmark to uri2
-  bmsvc.changeBookmarkURI(bookmarkId, uri2);
-
-  // uri2 is now bookmarked via bookmarkId, uri1 is not
-  checkUris(bookmarkId, uri2, uri1);
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_getBookmarkedURIFor.js b/toolkit/components/places/tests/bookmarks/test_getBookmarkedURIFor.js
deleted file mode 100644
index c43e8e283..000000000
--- a/toolkit/components/places/tests/bookmarks/test_getBookmarkedURIFor.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Test bookmarksService.getBookmarkedURIFor(aURI);
-  */
-
-var hs = PlacesUtils.history;
-var bs = PlacesUtils.bookmarks;
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_getBookmarkedURIFor() {
-  let now = Date.now() * 1000;
-  const sourceURI = uri("http://test.mozilla.org/");
-  // Add a visit and a bookmark.
-  yield PlacesTestUtils.addVisits({ uri: sourceURI, visitDate: now });
-  do_check_eq(bs.getBookmarkedURIFor(sourceURI), null);
-
-  let sourceItemId = bs.insertBookmark(bs.unfiledBookmarksFolder,
-                                       sourceURI,
-                                       bs.DEFAULT_INDEX,
-                                       "bookmark");
-  do_check_true(bs.getBookmarkedURIFor(sourceURI).equals(sourceURI));
-
-  // Add a redirected visit.
-  const permaURI = uri("http://perma.mozilla.org/");
-  yield PlacesTestUtils.addVisits({
-    uri: permaURI,
-    transition: TRANSITION_REDIRECT_PERMANENT,
-    visitDate: now++,
-    referrer: sourceURI
-  });
-  do_check_true(bs.getBookmarkedURIFor(sourceURI).equals(sourceURI));
-  do_check_true(bs.getBookmarkedURIFor(permaURI).equals(sourceURI));
-  // Add a bookmark to the destination.
-  let permaItemId = bs.insertBookmark(bs.unfiledBookmarksFolder,
-                                      permaURI,
-                                      bs.DEFAULT_INDEX,
-                                      "bookmark");
-  do_check_true(bs.getBookmarkedURIFor(sourceURI).equals(sourceURI));
-  do_check_true(bs.getBookmarkedURIFor(permaURI).equals(permaURI));
-  // Now remove the bookmark on the destination.
-  bs.removeItem(permaItemId);
-  // We should see the source as bookmark.
-  do_check_true(bs.getBookmarkedURIFor(permaURI).equals(sourceURI));
-
-  // Add another redirected visit.
-  const tempURI = uri("http://perma.mozilla.org/");
-  yield PlacesTestUtils.addVisits({
-    uri: tempURI,
-    transition: TRANSITION_REDIRECT_TEMPORARY,
-    visitDate: now++,
-    referrer: permaURI
-  });
-
-  do_check_true(bs.getBookmarkedURIFor(sourceURI).equals(sourceURI));
-  do_check_true(bs.getBookmarkedURIFor(tempURI).equals(sourceURI));
-  // Add a bookmark to the destination.
-  let tempItemId = bs.insertBookmark(bs.unfiledBookmarksFolder,
-                                     tempURI,
-                                     bs.DEFAULT_INDEX,
-                                     "bookmark");
-  do_check_true(bs.getBookmarkedURIFor(sourceURI).equals(sourceURI));
-  do_check_true(bs.getBookmarkedURIFor(tempURI).equals(tempURI));
-
-  // Now remove the bookmark on the destination.
-  bs.removeItem(tempItemId);
-  // We should see the source as bookmark.
-  do_check_true(bs.getBookmarkedURIFor(tempURI).equals(sourceURI));
-  // Remove the source bookmark as well.
-  bs.removeItem(sourceItemId);
-  do_check_eq(bs.getBookmarkedURIFor(tempURI), null);
-
-  // Try to pass in a never seen URI, should return null and a new entry should
-  // not be added to the database.
-  do_check_eq(bs.getBookmarkedURIFor(uri("http://does.not.exist/")), null);
-  do_check_false(page_in_database("http://does.not.exist/"));
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_keywords.js b/toolkit/components/places/tests/bookmarks/test_keywords.js
deleted file mode 100644
index 149d6d0b0..000000000
--- a/toolkit/components/places/tests/bookmarks/test_keywords.js
+++ /dev/null
@@ -1,310 +0,0 @@
-const URI1 = NetUtil.newURI("http://test1.mozilla.org/");
-const URI2 = NetUtil.newURI("http://test2.mozilla.org/");
-const URI3 = NetUtil.newURI("http://test3.mozilla.org/");
-
-function check_keyword(aURI, aKeyword) {
-  if (aKeyword)
-    aKeyword = aKeyword.toLowerCase();
-
-  for (let bm of PlacesUtils.getBookmarksForURI(aURI)) {
-    let keyword = PlacesUtils.bookmarks.getKeywordForBookmark(bm);
-    if (keyword && !aKeyword) {
-      throw (`${aURI.spec} should not have a keyword`);
-    } else if (aKeyword && keyword == aKeyword) {
-      Assert.equal(keyword, aKeyword);
-    }
-  }
-
-  if (aKeyword) {
-    let uri = PlacesUtils.bookmarks.getURIForKeyword(aKeyword);
-    Assert.equal(uri.spec, aURI.spec);
-    // Check case insensitivity.
-    uri = PlacesUtils.bookmarks.getURIForKeyword(aKeyword.toUpperCase());
-    Assert.equal(uri.spec, aURI.spec);
-  }
-}
-
-function* check_orphans() {
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.executeCached(
-    `SELECT id FROM moz_keywords k
-     WHERE NOT EXISTS (SELECT 1 FROM moz_places WHERE id = k.place_id)
-    `);
-  Assert.equal(rows.length, 0);
-}
-
-function expectNotifications() {
-  let notifications = [];
-  let observer = new Proxy(NavBookmarkObserver, {
-    get(target, name) {
-      if (name == "check") {
-        PlacesUtils.bookmarks.removeObserver(observer);
-        return expectedNotifications =>
-          Assert.deepEqual(notifications, expectedNotifications);
-      }
-
-      if (name.startsWith("onItemChanged")) {
-        return function(id, prop, isAnno, val, lastMod, itemType, parentId, guid, parentGuid, oldVal) {
-          if (prop != "keyword")
-            return;
-          let args = Array.from(arguments, arg => {
-            if (arg && arg instanceof Ci.nsIURI)
-              return new URL(arg.spec);
-            if (arg && typeof(arg) == "number" && arg >= Date.now() * 1000)
-              return new Date(parseInt(arg/1000));
-            return arg;
-          });
-          notifications.push({ name: name, arguments: args });
-        }
-      }
-
-      return target[name];
-    }
-  });
-  PlacesUtils.bookmarks.addObserver(observer, false);
-  return observer;
-}
-
-add_task(function test_invalid_input() {
-  Assert.throws(() => PlacesUtils.bookmarks.getURIForKeyword(null),
-                /NS_ERROR_ILLEGAL_VALUE/);
-  Assert.throws(() => PlacesUtils.bookmarks.getURIForKeyword(""),
-                /NS_ERROR_ILLEGAL_VALUE/);
-  Assert.throws(() => PlacesUtils.bookmarks.getKeywordForBookmark(null),
-                /NS_ERROR_ILLEGAL_VALUE/);
-  Assert.throws(() => PlacesUtils.bookmarks.getKeywordForBookmark(0),
-                /NS_ERROR_ILLEGAL_VALUE/);
-  Assert.throws(() => PlacesUtils.bookmarks.setKeywordForBookmark(null, "k"),
-                /NS_ERROR_ILLEGAL_VALUE/);
-  Assert.throws(() => PlacesUtils.bookmarks.setKeywordForBookmark(0, "k"),
-                /NS_ERROR_ILLEGAL_VALUE/);
-});
-
-add_task(function* test_addBookmarkAndKeyword() {
-  check_keyword(URI1, null);
-  let fc = yield foreign_count(URI1);
-  let observer = expectNotifications();
-
-  let itemId =
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         URI1,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test");
-
-  PlacesUtils.bookmarks.setKeywordForBookmark(itemId, "keyword");
-  let bookmark = yield PlacesUtils.bookmarks.fetch({ url: URI1 });
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ itemId, "keyword", false, "keyword",
-                                  bookmark.lastModified, bookmark.type,
-                                  (yield PlacesUtils.promiseItemId(bookmark.parentGuid)),
-                                  bookmark.guid, bookmark.parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  check_keyword(URI1, "keyword");
-  Assert.equal((yield foreign_count(URI1)), fc + 2); // + 1 bookmark + 1 keyword
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield check_orphans();
-});
-
-add_task(function* test_addBookmarkToURIHavingKeyword() {
-  // The uri has already a keyword.
-  check_keyword(URI1, "keyword");
-  let fc = yield foreign_count(URI1);
-
-  let itemId =
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         URI1,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test");
-  check_keyword(URI1, "keyword");
-  Assert.equal((yield foreign_count(URI1)), fc + 1); // + 1 bookmark
-
-  PlacesUtils.bookmarks.removeItem(itemId);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  check_orphans();
-});
-
-add_task(function* test_sameKeywordDifferentURI() {
-  let fc1 = yield foreign_count(URI1);
-  let fc2 = yield foreign_count(URI2);
-  let observer = expectNotifications();
-
-  let itemId =
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         URI2,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test2");
-  check_keyword(URI1, "keyword");
-  check_keyword(URI2, null);
-
-  PlacesUtils.bookmarks.setKeywordForBookmark(itemId, "kEyWoRd");
-
-  let bookmark1 = yield PlacesUtils.bookmarks.fetch({ url: URI1 });
-  let bookmark2 = yield PlacesUtils.bookmarks.fetch({ url: URI2 });
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ (yield PlacesUtils.promiseItemId(bookmark1.guid)),
-                                  "keyword", false, "",
-                                  bookmark1.lastModified, bookmark1.type,
-                                  (yield PlacesUtils.promiseItemId(bookmark1.parentGuid)),
-                                  bookmark1.guid, bookmark1.parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                    { name: "onItemChanged",
-                     arguments: [ itemId, "keyword", false, "keyword",
-                                  bookmark2.lastModified, bookmark2.type,
-                                  (yield PlacesUtils.promiseItemId(bookmark2.parentGuid)),
-                                  bookmark2.guid, bookmark2.parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  // The keyword should have been "moved" to the new URI.
-  check_keyword(URI1, null);
-  Assert.equal((yield foreign_count(URI1)), fc1 - 1); // - 1 keyword
-  check_keyword(URI2, "keyword");
-  Assert.equal((yield foreign_count(URI2)), fc2 + 2); // + 1 bookmark + 1 keyword
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  check_orphans();
-});
-
-add_task(function* test_sameURIDifferentKeyword() {
-  let fc = yield foreign_count(URI2);
-  let observer = expectNotifications();
-
-  let itemId =
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         URI2,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test2");
-  check_keyword(URI2, "keyword");
-
-  PlacesUtils.bookmarks.setKeywordForBookmark(itemId, "keyword2");
-
-  let bookmarks = [];
-  yield PlacesUtils.bookmarks.fetch({ url: URI2 }, bookmark => bookmarks.push(bookmark));
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ (yield PlacesUtils.promiseItemId(bookmarks[0].guid)),
-                                  "keyword", false, "keyword2",
-                                  bookmarks[0].lastModified, bookmarks[0].type,
-                                  (yield PlacesUtils.promiseItemId(bookmarks[0].parentGuid)),
-                                  bookmarks[0].guid, bookmarks[0].parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                    { name: "onItemChanged",
-                     arguments: [ (yield PlacesUtils.promiseItemId(bookmarks[1].guid)),
-                                  "keyword", false, "keyword2",
-                                  bookmarks[1].lastModified, bookmarks[1].type,
-                                  (yield PlacesUtils.promiseItemId(bookmarks[1].parentGuid)),
-                                  bookmarks[1].guid, bookmarks[1].parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  check_keyword(URI2, "keyword2");
-  Assert.equal((yield foreign_count(URI2)), fc + 2); // + 1 bookmark + 1 keyword
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  check_orphans();
-});
-
-add_task(function* test_removeBookmarkWithKeyword() {
-  let fc = yield foreign_count(URI2);
-  let itemId =
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         URI2,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test");
-
-   // The keyword should not be removed, since there are other bookmarks yet.
-   PlacesUtils.bookmarks.removeItem(itemId);
-
-  check_keyword(URI2, "keyword2");
-  Assert.equal((yield foreign_count(URI2)), fc); // + 1 bookmark - 1 bookmark
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  check_orphans();
-});
-
-add_task(function* test_unsetKeyword() {
-  let fc = yield foreign_count(URI2);
-  let observer = expectNotifications();
-
-  let itemId =
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         URI2,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test");
-
-  // The keyword should be removed from any bookmark.
-  PlacesUtils.bookmarks.setKeywordForBookmark(itemId, null);
-
-  let bookmarks = [];
-  yield PlacesUtils.bookmarks.fetch({ url: URI2 }, bookmark => bookmarks.push(bookmark));
-  do_print(bookmarks.length);
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ (yield PlacesUtils.promiseItemId(bookmarks[0].guid)),
-                                  "keyword", false, "",
-                                  bookmarks[0].lastModified, bookmarks[0].type,
-                                  (yield PlacesUtils.promiseItemId(bookmarks[0].parentGuid)),
-                                  bookmarks[0].guid, bookmarks[0].parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                    { name: "onItemChanged",
-                     arguments: [ (yield PlacesUtils.promiseItemId(bookmarks[1].guid)),
-                                  "keyword", false, "",
-                                  bookmarks[1].lastModified, bookmarks[1].type,
-                                  (yield PlacesUtils.promiseItemId(bookmarks[1].parentGuid)),
-                                  bookmarks[1].guid, bookmarks[1].parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                    { name: "onItemChanged",
-                     arguments: [ (yield PlacesUtils.promiseItemId(bookmarks[2].guid)),
-                                  "keyword", false, "",
-                                  bookmarks[2].lastModified, bookmarks[2].type,
-                                  (yield PlacesUtils.promiseItemId(bookmarks[2].parentGuid)),
-                                  bookmarks[2].guid, bookmarks[2].parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-
-  check_keyword(URI1, null);
-  check_keyword(URI2, null);
-  Assert.equal((yield foreign_count(URI2)), fc - 1); // + 1 bookmark - 2 keyword
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  check_orphans();
-});
-
-add_task(function* test_addRemoveBookmark() {
-  let observer = expectNotifications();
-
-  let itemId =
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         URI3,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test3");
-
-  PlacesUtils.bookmarks.setKeywordForBookmark(itemId, "keyword");
-  let bookmark = yield PlacesUtils.bookmarks.fetch({ url: URI3 });
-  let parentId = yield PlacesUtils.promiseItemId(bookmark.parentGuid);
-  PlacesUtils.bookmarks.removeItem(itemId);
-
-  observer.check([ { name: "onItemChanged",
-                     arguments: [ itemId,
-                                  "keyword", false, "keyword",
-                                  bookmark.lastModified, bookmark.type,
-                                  parentId,
-                                  bookmark.guid, bookmark.parentGuid, "",
-                                  Ci.nsINavBookmarksService.SOURCE_DEFAULT ] }
-                 ]);
-
-  check_keyword(URI3, null);
-  // Don't check the foreign count since the process is async.
-  // The new test_keywords.js in unit is checking this though.
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  check_orphans();
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_nsINavBookmarkObserver.js b/toolkit/components/places/tests/bookmarks/test_nsINavBookmarkObserver.js
deleted file mode 100644
index 06f45b18e..000000000
--- a/toolkit/components/places/tests/bookmarks/test_nsINavBookmarkObserver.js
+++ /dev/null
@@ -1,640 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests that each nsINavBookmarksObserver method gets the correct input.
-Cu.import("resource://gre/modules/PromiseUtils.jsm");
-
-const GUID_RE = /^[a-zA-Z0-9\-_]{12}$/;
-
-var gBookmarksObserver = {
-  expected: [],
-  setup(expected) {
-    this.expected = expected;
-    this.deferred = PromiseUtils.defer();
-    return this.deferred.promise;
-  },
-  validate: function (aMethodName, aArguments) {
-    do_check_eq(this.expected[0].name, aMethodName);
-
-    let args = this.expected.shift().args;
-    do_check_eq(aArguments.length, args.length);
-    for (let i = 0; i < aArguments.length; i++) {
-      do_check_true(args[i].check(aArguments[i]), aMethodName + "(args[" + i + "]: " + args[i].name + ")");
-    }
-
-    if (this.expected.length === 0) {
-      this.deferred.resolve();
-    }
-  },
-
-  // nsINavBookmarkObserver
-  onBeginUpdateBatch() {
-    return this.validate("onBeginUpdateBatch", arguments);
-  },
-  onEndUpdateBatch() {
-    return this.validate("onEndUpdateBatch", arguments);
-  },
-  onItemAdded() {
-    return this.validate("onItemAdded", arguments);
-  },
-  onItemRemoved() {
-    return this.validate("onItemRemoved", arguments);
-  },
-  onItemChanged() {
-    return this.validate("onItemChanged", arguments);
-  },
-  onItemVisited() {
-    return this.validate("onItemVisited", arguments);
-  },
-  onItemMoved() {
-    return this.validate("onItemMoved", arguments);
-  },
-
-  // nsISupports
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarkObserver]),
-};
-
-var gBookmarkSkipObserver = {
-  skipTags: true,
-  skipDescendantsOnItemRemoval: true,
-
-  expected: null,
-  setup(expected) {
-    this.expected = expected;
-    this.deferred = PromiseUtils.defer();
-    return this.deferred.promise;
-  },
-  validate: function (aMethodName) {
-    do_check_eq(this.expected.shift(), aMethodName);
-    if (this.expected.length === 0) {
-      this.deferred.resolve();
-    }
-  },
-
-  // nsINavBookmarkObserver
-  onBeginUpdateBatch() {
-    return this.validate("onBeginUpdateBatch", arguments);
-  },
-  onEndUpdateBatch() {
-    return this.validate("onEndUpdateBatch", arguments);
-  },
-  onItemAdded() {
-    return this.validate("onItemAdded", arguments);
-  },
-  onItemRemoved() {
-    return this.validate("onItemRemoved", arguments);
-  },
-  onItemChanged() {
-    return this.validate("onItemChanged", arguments);
-  },
-  onItemVisited() {
-    return this.validate("onItemVisited", arguments);
-  },
-  onItemMoved() {
-    return this.validate("onItemMoved", arguments);
-  },
-
-  // nsISupports
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarkObserver]),
-};
-
-
-add_task(function setup() {
-  PlacesUtils.bookmarks.addObserver(gBookmarksObserver, false);
-  PlacesUtils.bookmarks.addObserver(gBookmarkSkipObserver, false);
-});
-
-add_task(function* batch() {
-  let promise = Promise.all([
-    gBookmarksObserver.setup([
-      { name: "onBeginUpdateBatch",
-       args: [] },
-      { name: "onEndUpdateBatch",
-       args: [] },
-    ]),
-    gBookmarkSkipObserver.setup([
-      "onBeginUpdateBatch", "onEndUpdateBatch"
-  ])]);
-  PlacesUtils.bookmarks.runInBatchMode({
-    runBatched: function () {
-      // Nothing.
-    }
-  }, null);
-  yield promise;
-});
-
-add_task(function* onItemAdded_bookmark() {
-  const TITLE = "Bookmark 1";
-  let uri = NetUtil.newURI("http://1.mozilla.org/");
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemAdded"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemAdded",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "title", check: v => v === TITLE },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       uri, PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       TITLE);
-  yield promise;
-});
-
-add_task(function* onItemAdded_separator() {
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemAdded"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemAdded",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "index", check: v => v === 1 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_SEPARATOR },
-          { name: "uri", check: v => v === null },
-          { name: "title", check: v => v === null },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.insertSeparator(PlacesUtils.unfiledBookmarksFolderId,
-                                        PlacesUtils.bookmarks.DEFAULT_INDEX);
-  yield promise;
-});
-
-add_task(function* onItemAdded_folder() {
-  const TITLE = "Folder 1";
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemAdded"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemAdded",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "index", check: v => v === 2 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "title", check: v => v === TITLE },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.createFolder(PlacesUtils.unfiledBookmarksFolderId,
-                                     TITLE,
-                                     PlacesUtils.bookmarks.DEFAULT_INDEX);
-  yield promise;
-});
-
-add_task(function* onItemChanged_title_bookmark() {
-  let id = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  const TITLE = "New title";
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemChanged"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemChanged", // This is an unfortunate effect of bug 653910.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "property", check: v => v === "title" },
-          { name: "isAnno", check: v => v === false },
-          { name: "newValue", check: v => v === TITLE },
-          { name: "lastModified", check: v => typeof(v) == "number" && v > 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldValue", check: v => typeof(v) == "string" },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.setItemTitle(id, TITLE);
-  yield promise;
-});
-
-add_task(function* onItemChanged_tags_bookmark() {
-  let id = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  let uri = PlacesUtils.bookmarks.getBookmarkURI(id);
-  const TAG = "tag";
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemChanged", "onItemChanged"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemAdded", // This is the tag folder.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.tagsFolderId },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "title", check: v => v === TAG },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemAdded", // This is the tag.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "title", check: v => v === null },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemChanged",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "property", check: v => v === "tags" },
-          { name: "isAnno", check: v => v === false },
-          { name: "newValue", check: v => v === "" },
-          { name: "lastModified", check: v => typeof(v) == "number" && v > 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldValue", check: v => typeof(v) == "string" },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved", // This is the tag.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved", // This is the tag folder.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.tagsFolderId },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemChanged",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "property", check: v => v === "tags" },
-          { name: "isAnno", check: v => v === false },
-          { name: "newValue", check: v => v === "" },
-          { name: "lastModified", check: v => typeof(v) == "number" && v > 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldValue", check: v => typeof(v) == "string" },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.tagging.tagURI(uri, [TAG]);
-  PlacesUtils.tagging.untagURI(uri, [TAG]);
-  yield promise;
-});
-
-add_task(function* onItemMoved_bookmark() {
-  let id = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemMoved", "onItemMoved"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemMoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "oldParentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "oldIndex", check: v => v === 0 },
-          { name: "newParentId", check: v => v === PlacesUtils.toolbarFolderId },
-          { name: "newIndex", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldParentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "newParentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemMoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "oldParentId", check: v => v === PlacesUtils.toolbarFolderId },
-          { name: "oldIndex", check: v => v === 0 },
-          { name: "newParentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "newIndex", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldParentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "newParentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.moveItem(id, PlacesUtils.toolbarFolderId, 0);
-  PlacesUtils.bookmarks.moveItem(id, PlacesUtils.unfiledBookmarksFolderId, 0);
-  yield promise;
-});
-
-add_task(function* onItemMoved_bookmark() {
-  let id = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  let uri = PlacesUtils.bookmarks.getBookmarkURI(id);
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemVisited"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemVisited",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "visitId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "time", check: v => typeof(v) == "number" && v > 0 },
-          { name: "transitionType", check: v => v === PlacesUtils.history.TRANSITION_TYPED },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-        ] },
-  ])]);
-  PlacesTestUtils.addVisits({ uri: uri, transition: TRANSITION_TYPED });
-  yield promise;
-});
-
-add_task(function* onItemRemoved_bookmark() {
-  let id = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  let uri = PlacesUtils.bookmarks.getBookmarkURI(id);
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemChanged", "onItemRemoved"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemChanged", // This is an unfortunate effect of bug 653910.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "property", check: v => v === "" },
-          { name: "isAnno", check: v => v === true },
-          { name: "newValue", check: v => v === "" },
-          { name: "lastModified", check: v => typeof(v) == "number" && v > 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldValue", check: v => typeof(v) == "string" },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.removeItem(id);
-  yield promise;
-});
-
-add_task(function* onItemRemoved_separator() {
-  let id = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemChanged", "onItemRemoved"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemChanged", // This is an unfortunate effect of bug 653910.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "property", check: v => v === "" },
-          { name: "isAnno", check: v => v === true },
-          { name: "newValue", check: v => v === "" },
-          { name: "lastModified", check: v => typeof(v) == "number" && v > 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_SEPARATOR },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldValue", check: v => typeof(v) == "string" },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_SEPARATOR },
-          { name: "uri", check: v => v === null },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.removeItem(id);
-  yield promise;
-});
-
-add_task(function* onItemRemoved_folder() {
-  let id = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemChanged", "onItemRemoved"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemChanged", // This is an unfortunate effect of bug 653910.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "property", check: v => v === "" },
-          { name: "isAnno", check: v => v === true },
-          { name: "newValue", check: v => v === "" },
-          { name: "lastModified", check: v => typeof(v) == "number" && v > 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldValue", check: v => typeof(v) == "string" },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  PlacesUtils.bookmarks.removeItem(id);
-  yield promise;
-});
-
-add_task(function* onItemRemoved_folder_recursive() {
-  const TITLE = "Folder 3";
-  const BMTITLE = "Bookmark 1";
-  let uri = NetUtil.newURI("http://1.mozilla.org/");
-  let promise = Promise.all([
-    gBookmarkSkipObserver.setup([
-      "onItemAdded", "onItemAdded", "onItemAdded", "onItemAdded",
-      "onItemChanged", "onItemRemoved"
-    ]),
-    gBookmarksObserver.setup([
-      { name: "onItemAdded",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.unfiledBookmarksFolderId },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "title", check: v => v === TITLE },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemAdded",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0) },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "title", check: v => v === BMTITLE },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemAdded",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0) },
-          { name: "index", check: v => v === 1 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "title", check: v => v === TITLE },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemAdded",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => v === PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0), 1) },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "title", check: v => v === BMTITLE },
-          { name: "dateAdded", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemChanged", // This is an unfortunate effect of bug 653910.
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "property", check: v => v === "" },
-          { name: "isAnno", check: v => v === true },
-          { name: "newValue", check: v => v === "" },
-          { name: "lastModified", check: v => typeof(v) == "number" && v > 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "oldValue", check: v => typeof(v) == "string" },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 1 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_BOOKMARK },
-          { name: "uri", check: v => v instanceof Ci.nsIURI && v.equals(uri) },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-      { name: "onItemRemoved",
-        args: [
-          { name: "itemId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "parentId", check: v => typeof(v) == "number" && v > 0 },
-          { name: "index", check: v => v === 0 },
-          { name: "itemType", check: v => v === PlacesUtils.bookmarks.TYPE_FOLDER },
-          { name: "uri", check: v => v === null },
-          { name: "guid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "parentGuid", check: v => typeof(v) == "string" && GUID_RE.test(v) },
-          { name: "source", check: v => Object.values(PlacesUtils.bookmarks.SOURCES).includes(v) },
-        ] },
-  ])]);
-  let folder = PlacesUtils.bookmarks.createFolder(PlacesUtils.unfiledBookmarksFolderId,
-                                                  TITLE,
-                                                  PlacesUtils.bookmarks.DEFAULT_INDEX);
-  PlacesUtils.bookmarks.insertBookmark(folder,
-                                       uri, PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       BMTITLE);
-  let folder2 = PlacesUtils.bookmarks.createFolder(folder, TITLE,
-                                                   PlacesUtils.bookmarks.DEFAULT_INDEX);
-  PlacesUtils.bookmarks.insertBookmark(folder2,
-                                       uri, PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       BMTITLE);
-
-  PlacesUtils.bookmarks.removeItem(folder);
-  yield promise;
-});
-
-add_task(function cleanup()
-{
-  PlacesUtils.bookmarks.removeObserver(gBookmarksObserver);
-  PlacesUtils.bookmarks.removeObserver(gBookmarkSkipObserver);
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_protectRoots.js b/toolkit/components/places/tests/bookmarks/test_protectRoots.js
deleted file mode 100644
index 0a59f1653..000000000
--- a/toolkit/components/places/tests/bookmarks/test_protectRoots.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function run_test()
-{
-  const ROOTS = [
-    PlacesUtils.bookmarksMenuFolderId,
-    PlacesUtils.toolbarFolderId,
-    PlacesUtils.unfiledBookmarksFolderId,
-    PlacesUtils.tagsFolderId,
-    PlacesUtils.placesRootId,
-    PlacesUtils.mobileFolderId,
-  ];
-
-  for (let root of ROOTS) {
-    do_check_true(PlacesUtils.isRootItem(root));
-
-    try {
-      PlacesUtils.bookmarks.removeItem(root);
-      do_throw("Trying to remove a root should throw");
-    } catch (ex) {}
-
-    try {
-      PlacesUtils.bookmarks.moveItem(root, PlacesUtils.placesRootId, 0);
-      do_throw("Trying to move a root should throw");
-    } catch (ex) {}
-
-    try {
-      PlacesUtils.bookmarks.removeFolderChildren(root);
-      if (root == PlacesUtils.placesRootId)
-        do_throw("Trying to remove children of the main root should throw");
-    } catch (ex) {
-      if (root != PlacesUtils.placesRootId)
-        do_throw("Trying to remove children of other roots should not throw");
-    }
-  }
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_removeFolderTransaction_reinsert.js b/toolkit/components/places/tests/bookmarks/test_removeFolderTransaction_reinsert.js
deleted file mode 100644
index 537974b38..000000000
--- a/toolkit/components/places/tests/bookmarks/test_removeFolderTransaction_reinsert.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/**
- * This test ensures that reinserting a folder within a transaction gives it
- * a different GUID, and passes the GUID to the observers.
- */
-
-add_task(function* test_removeFolderTransaction_reinsert() {
-  let folder = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    parentGuid: PlacesUtils.bookmarks.menuGuid,
-    title: "Test folder",
-  });
-  let folderId = yield PlacesUtils.promiseItemId(folder.guid);
-  let fx = yield PlacesUtils.bookmarks.insert({
-    parentGuid: folder.guid,
-    title: "Get Firefox!",
-    url: "http://getfirefox.com",
-  });
-  let fxId = yield PlacesUtils.promiseItemId(fx.guid);
-  let tb = yield PlacesUtils.bookmarks.insert({
-    parentGuid: folder.guid,
-    title: "Get Thunderbird!",
-    url: "http://getthunderbird.com",
-  });
-  let tbId = yield PlacesUtils.promiseItemId(tb.guid);
-
-  let notifications = [];
-  function checkNotifications(expected, message) {
-    deepEqual(notifications, expected, message);
-    notifications.length = 0;
-  }
-
-  let observer = {
-    onItemAdded(itemId, parentId, index, type, uri, title, dateAdded, guid,
-                parentGuid) {
-      notifications.push(["onItemAdded", itemId, parentId, guid, parentGuid]);
-    },
-    onItemRemoved(itemId, parentId, index, type, uri, guid, parentGuid) {
-      notifications.push(["onItemRemoved", itemId, parentId, guid, parentGuid]);
-    },
-  };
-  PlacesUtils.bookmarks.addObserver(observer, false);
-  PlacesUtils.registerShutdownFunction(function() {
-    PlacesUtils.bookmarks.removeObserver(observer);
-  });
-
-  let transaction = PlacesUtils.bookmarks.getRemoveFolderTransaction(folderId);
-  deepEqual(notifications, [], "We haven't executed the transaction yet");
-
-  transaction.doTransaction();
-  checkNotifications([
-    ["onItemRemoved", tbId, folderId, tb.guid, folder.guid],
-    ["onItemRemoved", fxId, folderId, fx.guid, folder.guid],
-    ["onItemRemoved", folderId, PlacesUtils.bookmarksMenuFolderId, folder.guid,
-      PlacesUtils.bookmarks.menuGuid],
-  ], "Executing transaction should remove folder and its descendants");
-
-  transaction.undoTransaction();
-  // At this point, the restored folder has the same ID, but a different GUID.
-  let newFolderGuid = yield PlacesUtils.promiseItemGuid(folderId);
-  checkNotifications([
-    ["onItemAdded", folderId, PlacesUtils.bookmarksMenuFolderId, newFolderGuid,
-      PlacesUtils.bookmarks.menuGuid],
-  ], "Undo should reinsert folder with same ID and different GUID");
-
-  transaction.redoTransaction();
-  checkNotifications([
-    ["onItemRemoved", folderId, PlacesUtils.bookmarksMenuFolderId,
-      newFolderGuid, PlacesUtils.bookmarks.menuGuid],
-  ], "Redo should forward new GUID to observer");
-});
diff --git a/toolkit/components/places/tests/bookmarks/test_removeItem.js b/toolkit/components/places/tests/bookmarks/test_removeItem.js
deleted file mode 100644
index ec846b28e..000000000
--- a/toolkit/components/places/tests/bookmarks/test_removeItem.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [];
-
-
-const DEFAULT_INDEX = PlacesUtils.bookmarks.DEFAULT_INDEX;
-
-function run_test() {
-  // folder to hold this test
-  var folderId =
-    PlacesUtils.bookmarks.createFolder(PlacesUtils.toolbarFolderId,
-                                       "", DEFAULT_INDEX);
-
-  // add a bookmark to the new folder
-  var bookmarkURI = uri("http://iasdjkf");
-  do_check_false(PlacesUtils.bookmarks.isBookmarked(bookmarkURI));
-  var bookmarkId = PlacesUtils.bookmarks.insertBookmark(folderId, bookmarkURI,
-                                                        DEFAULT_INDEX, "");
-  do_check_eq(PlacesUtils.bookmarks.getItemTitle(bookmarkId), "");
-
-  // remove the folder using removeItem
-  PlacesUtils.bookmarks.removeItem(folderId);
-  do_check_eq(PlacesUtils.bookmarks.getBookmarkIdsForURI(bookmarkURI).length, 0);
-  do_check_false(PlacesUtils.bookmarks.isBookmarked(bookmarkURI));
-  do_check_eq(PlacesUtils.bookmarks.getItemIndex(bookmarkId), -1);
-}
diff --git a/toolkit/components/places/tests/bookmarks/test_savedsearches.js b/toolkit/components/places/tests/bookmarks/test_savedsearches.js
deleted file mode 100644
index eee2c4489..000000000
--- a/toolkit/components/places/tests/bookmarks/test_savedsearches.js
+++ /dev/null
@@ -1,209 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// get bookmarks root id
-var root = PlacesUtils.bookmarksMenuFolderId;
-
-// a search term that matches a default bookmark
-const searchTerm = "about";
-
-var testRoot;
-
-// main
-function run_test() {
-  // create a folder to hold all the tests
-  // this makes the tests more tolerant of changes to the default bookmarks set
-  // also, name it using the search term, for testing that containers that match don't show up in query results
-  testRoot = PlacesUtils.bookmarks.createFolder(
-    root, searchTerm, PlacesUtils.bookmarks.DEFAULT_INDEX);
-
-  run_next_test();
-}
-
-add_test(function test_savedsearches_bookmarks() {
-  // add a bookmark that matches the search term
-  var bookmarkId = PlacesUtils.bookmarks.insertBookmark(
-    root, uri("http://foo.com"), PlacesUtils.bookmarks.DEFAULT_INDEX,
-    searchTerm);
-
-  // create a saved-search that matches a default bookmark
-  var searchId = PlacesUtils.bookmarks.insertBookmark(
-    testRoot, uri("place:terms=" + searchTerm + "&excludeQueries=1&expandQueries=1&queryType=1"),
-    PlacesUtils.bookmarks.DEFAULT_INDEX, searchTerm);
-
-  // query for the test root, expandQueries=0
-  // the query should show up as a regular bookmark
-  try {
-    let options = PlacesUtils.history.getNewQueryOptions();
-    options.expandQueries = 0;
-    let query = PlacesUtils.history.getNewQuery();
-    query.setFolders([testRoot], 1);
-    let result = PlacesUtils.history.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    let cc = rootNode.childCount;
-    do_check_eq(cc, 1);
-    for (let i = 0; i < cc; i++) {
-      let node = rootNode.getChild(i);
-      // test that queries have valid itemId
-      do_check_true(node.itemId > 0);
-      // test that the container is closed
-      node.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-      do_check_eq(node.containerOpen, false);
-    }
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("expandQueries=0 query error: " + ex);
-  }
-
-  // bookmark saved search
-  // query for the test root, expandQueries=1
-  // the query should show up as a query container, with 1 child
-  try {
-    let options = PlacesUtils.history.getNewQueryOptions();
-    options.expandQueries = 1;
-    let query = PlacesUtils.history.getNewQuery();
-    query.setFolders([testRoot], 1);
-    let result = PlacesUtils.history.executeQuery(query, options);
-    let rootNode = result.root;
-    rootNode.containerOpen = true;
-    let cc = rootNode.childCount;
-    do_check_eq(cc, 1);
-    for (let i = 0; i < cc; i++) {
-      let node = rootNode.getChild(i);
-      // test that query node type is container when expandQueries=1
-      do_check_eq(node.type, node.RESULT_TYPE_QUERY);
-      // test that queries (as containers) have valid itemId
-      do_check_true(node.itemId > 0);
-      node.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-      node.containerOpen = true;
-
-      // test that queries have children when excludeItems=1
-      // test that query nodes don't show containers (shouldn't have our folder that matches)
-      // test that queries don't show themselves in query results (shouldn't have our saved search)
-      do_check_eq(node.childCount, 1);
-
-      // test that bookmark shows in query results
-      var item = node.getChild(0);
-      do_check_eq(item.itemId, bookmarkId);
-
-      // XXX - FAILING - test live-update of query results - add a bookmark that matches the query
-      // var tmpBmId = PlacesUtils.bookmarks.insertBookmark(
-      //  root, uri("http://" + searchTerm + ".com"),
-      //  PlacesUtils.bookmarks.DEFAULT_INDEX, searchTerm + "blah");
-      // do_check_eq(query.childCount, 2);
-
-      // XXX - test live-update of query results - delete a bookmark that matches the query
-      // PlacesUtils.bookmarks.removeItem(tmpBMId);
-      // do_check_eq(query.childCount, 1);
-
-      // test live-update of query results - add a folder that matches the query
-      PlacesUtils.bookmarks.createFolder(
-        root, searchTerm + "zaa", PlacesUtils.bookmarks.DEFAULT_INDEX);
-      do_check_eq(node.childCount, 1);
-      // test live-update of query results - add a query that matches the query
-      PlacesUtils.bookmarks.insertBookmark(
-        root, uri("place:terms=foo&excludeQueries=1&expandQueries=1&queryType=1"),
-        PlacesUtils.bookmarks.DEFAULT_INDEX, searchTerm + "blah");
-      do_check_eq(node.childCount, 1);
-    }
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("expandQueries=1 bookmarks query: " + ex);
-  }
-
-  // delete the bookmark search
-  PlacesUtils.bookmarks.removeItem(searchId);
-
-  run_next_test();
-});
-
-add_task(function* test_savedsearches_history() {
-  // add a visit that matches the search term
-  var testURI = uri("http://" + searchTerm + ".com");
-  yield PlacesTestUtils.addVisits({ uri: testURI, title: searchTerm });
-
-  // create a saved-search that matches the visit we added
-  var searchId = PlacesUtils.bookmarks.insertBookmark(testRoot,
-    uri("place:terms=" + searchTerm + "&excludeQueries=1&expandQueries=1&queryType=0"),
-    PlacesUtils.bookmarks.DEFAULT_INDEX, searchTerm);
-
-  // query for the test root, expandQueries=1
-  // the query should show up as a query container, with 1 child
-  try {
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.expandQueries = 1;
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([testRoot], 1);
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var rootNode = result.root;
-    rootNode.containerOpen = true;
-    var cc = rootNode.childCount;
-    do_check_eq(cc, 1);
-    for (var i = 0; i < cc; i++) {
-      var node = rootNode.getChild(i);
-      // test that query node type is container when expandQueries=1
-      do_check_eq(node.type, node.RESULT_TYPE_QUERY);
-      // test that queries (as containers) have valid itemId
-      do_check_eq(node.itemId, searchId);
-      node.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-      node.containerOpen = true;
-
-      // test that queries have children when excludeItems=1
-      // test that query nodes don't show containers (shouldn't have our folder that matches)
-      // test that queries don't show themselves in query results (shouldn't have our saved search)
-      do_check_eq(node.childCount, 1);
-
-      // test that history visit shows in query results
-      var item = node.getChild(0);
-      do_check_eq(item.type, item.RESULT_TYPE_URI);
-      do_check_eq(item.itemId, -1); // history visit
-      do_check_eq(item.uri, testURI.spec); // history visit
-
-      // test live-update of query results - add a history visit that matches the query
-      yield PlacesTestUtils.addVisits({
-        uri: uri("http://foo.com"),
-        title: searchTerm + "blah"
-      });
-      do_check_eq(node.childCount, 2);
-
-      // test live-update of query results - delete a history visit that matches the query
-      PlacesUtils.history.removePage(uri("http://foo.com"));
-      do_check_eq(node.childCount, 1);
-      node.containerOpen = false;
-    }
-
-    // test live-update of moved queries
-    var tmpFolderId = PlacesUtils.bookmarks.createFolder(
-      testRoot, "foo", PlacesUtils.bookmarks.DEFAULT_INDEX);
-    PlacesUtils.bookmarks.moveItem(
-      searchId, tmpFolderId, PlacesUtils.bookmarks.DEFAULT_INDEX);
-    var tmpFolderNode = rootNode.getChild(0);
-    do_check_eq(tmpFolderNode.itemId, tmpFolderId);
-    tmpFolderNode.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-    tmpFolderNode.containerOpen = true;
-    do_check_eq(tmpFolderNode.childCount, 1);
-
-    // test live-update of renamed queries
-    PlacesUtils.bookmarks.setItemTitle(searchId, "foo");
-    do_check_eq(tmpFolderNode.title, "foo");
-
-    // test live-update of deleted queries
-    PlacesUtils.bookmarks.removeItem(searchId);
-    try {
-      tmpFolderNode = root.getChild(1);
-      do_throw("query was not removed");
-    } catch (ex) {}
-
-    tmpFolderNode.containerOpen = false;
-    rootNode.containerOpen = false;
-  }
-  catch (ex) {
-    do_throw("expandQueries=1 bookmarks query: " + ex);
-  }
-});
diff --git a/toolkit/components/places/tests/bookmarks/xpcshell.ini b/toolkit/components/places/tests/bookmarks/xpcshell.ini
deleted file mode 100644
index c290fd693..000000000
--- a/toolkit/components/places/tests/bookmarks/xpcshell.ini
+++ /dev/null
@@ -1,50 +0,0 @@
-[DEFAULT]
-head = head_bookmarks.js
-tail =
-skip-if = toolkit == 'android'
-
-[test_1016953-renaming-uncompressed.js]
-[test_1017502-bookmarks_foreign_count.js]
-[test_384228.js]
-[test_385829.js]
-[test_388695.js]
-[test_393498.js]
-[test_395101.js]
-[test_395593.js]
-[test_405938_restore_queries.js]
-[test_417228-exclude-from-backup.js]
-[test_417228-other-roots.js]
-[test_424958-json-quoted-folders.js]
-[test_448584.js]
-[test_458683.js]
-[test_466303-json-remove-backups.js]
-[test_477583_json-backup-in-future.js]
-[test_675416.js]
-[test_711914.js]
-[test_818584-discard-duplicate-backups.js]
-[test_818587_compress-bookmarks-backups.js]
-[test_818593-store-backup-metadata.js]
-[test_992901-backup-unsorted-hierarchy.js]
-[test_997030-bookmarks-html-encode.js]
-[test_1129529.js]
-[test_async_observers.js]
-[test_bmindex.js]
-[test_bookmarkstree_cache.js]
-[test_bookmarks.js]
-[test_bookmarks_eraseEverything.js]
-[test_bookmarks_fetch.js]
-[test_bookmarks_getRecent.js]
-[test_bookmarks_insert.js]
-[test_bookmarks_notifications.js]
-[test_bookmarks_remove.js]
-[test_bookmarks_reorder.js]
-[test_bookmarks_search.js]
-[test_bookmarks_update.js]
-[test_changeBookmarkURI.js]
-[test_getBookmarkedURIFor.js]
-[test_keywords.js]
-[test_nsINavBookmarkObserver.js]
-[test_protectRoots.js]
-[test_removeFolderTransaction_reinsert.js]
-[test_removeItem.js]
-[test_savedsearches.js]
diff --git a/toolkit/components/places/tests/browser/.eslintrc.js b/toolkit/components/places/tests/browser/.eslintrc.js
deleted file mode 100644
index 7a41a9cde..000000000
--- a/toolkit/components/places/tests/browser/.eslintrc.js
+++ /dev/null
@@ -1,8 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/mochitest/browser.eslintrc.js",
-    "../../../../../testing/mochitest/mochitest.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/browser/399606-history.go-0.html b/toolkit/components/places/tests/browser/399606-history.go-0.html
deleted file mode 100644
index 039708ed7..000000000
--- a/toolkit/components/places/tests/browser/399606-history.go-0.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<html>
-<head>
-<title>history.go(0)</title>
-<script>
-setTimeout('history.go(0)', 1000);
-</script>
-</head>
-<body>
-Testing history.go(0)
-</body>
-</html>
diff --git a/toolkit/components/places/tests/browser/399606-httprefresh.html b/toolkit/components/places/tests/browser/399606-httprefresh.html
deleted file mode 100644
index e43455ee0..000000000
--- a/toolkit/components/places/tests/browser/399606-httprefresh.html
+++ /dev/null
@@ -1,8 +0,0 @@
-<html><head>
-<meta http-equiv="content-type" content="text/html; charset=UTF-8">
-
-<meta http-equiv="refresh" content="1">
-<title>httprefresh</title>
-</head><body>
-Testing httprefresh
-</body></html>
diff --git a/toolkit/components/places/tests/browser/399606-location.reload.html b/toolkit/components/places/tests/browser/399606-location.reload.html
deleted file mode 100644
index 0f46538cd..000000000
--- a/toolkit/components/places/tests/browser/399606-location.reload.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<html>
-<head>
-<title>location.reload()</title>
-<script>
-setTimeout('location.reload();', 100);
-</script>
-</head>
-<body>
-Testing location.reload();
-</body>
-</html>
diff --git a/toolkit/components/places/tests/browser/399606-location.replace.html b/toolkit/components/places/tests/browser/399606-location.replace.html
deleted file mode 100644
index 36705402c..000000000
--- a/toolkit/components/places/tests/browser/399606-location.replace.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<html>
-<head>
-<title>location.replace</title>
-<script>
-setTimeout('location.replace(window.location.href)', 1000);
-</script>
-</head>
-<body>
-Testing location.replace
-</body>
-</html>
diff --git a/toolkit/components/places/tests/browser/399606-window.location.href.html b/toolkit/components/places/tests/browser/399606-window.location.href.html
deleted file mode 100644
index 61a2c8ba0..000000000
--- a/toolkit/components/places/tests/browser/399606-window.location.href.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<html>
-<head>
-<title>window.location.href</title>
-<script>
-setTimeout('window.location.href = window.location.href', 1000);
-</script>
-</head>
-<body>
-Testing window.location.href
-</body>
-</html>
diff --git a/toolkit/components/places/tests/browser/399606-window.location.html b/toolkit/components/places/tests/browser/399606-window.location.html
deleted file mode 100644
index e77f73071..000000000
--- a/toolkit/components/places/tests/browser/399606-window.location.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<html>
-<head>
-<title>window.location</title>
-<script>
-setTimeout('window.location = window.location', 1000);
-</script>
-</head>
-<body>
-Testing window.location
-</body>
-</html>
diff --git a/toolkit/components/places/tests/browser/461710_iframe.html b/toolkit/components/places/tests/browser/461710_iframe.html
deleted file mode 100644
index 7480fe58f..000000000
--- a/toolkit/components/places/tests/browser/461710_iframe.html
+++ /dev/null
@@ -1,8 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-  <head>
-  </head>
-  <body>
-    <iframe id="iframe"></iframe>
-  </body>
-</html>
diff --git a/toolkit/components/places/tests/browser/461710_link_page-2.html b/toolkit/components/places/tests/browser/461710_link_page-2.html
deleted file mode 100644
index 1fc3e0959..000000000
--- a/toolkit/components/places/tests/browser/461710_link_page-2.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!DOCTYPE HTML>

-<html>

-  <head>

-    <title>Link page 2</title>

-    <style type="text/css">

-      a:link { color: #0000ff; }

-      a:visited { color: #ff0000; }

-    </style>

-  </head>

-  <body>

-    <p><a href="461710_visited_page.html" id="link">Link to the second visited page</a></p>

-  </body>

-</html>
\ No newline at end of file
diff --git a/toolkit/components/places/tests/browser/461710_link_page-3.html b/toolkit/components/places/tests/browser/461710_link_page-3.html
deleted file mode 100644
index 596661803..000000000
--- a/toolkit/components/places/tests/browser/461710_link_page-3.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!DOCTYPE HTML>

-<html>

-  <head>

-    <title>Link page 3</title>

-    <style type="text/css">

-      a:link { color: #0000ff; }

-      a:visited { color: #ff0000; }

-    </style>

-  </head>

-  <body>

-    <p><a href="461710_visited_page.html" id="link">Link to the third visited page</a></p>

-  </body>

-</html>
\ No newline at end of file
diff --git a/toolkit/components/places/tests/browser/461710_link_page.html b/toolkit/components/places/tests/browser/461710_link_page.html
deleted file mode 100644
index 6bea50628..000000000
--- a/toolkit/components/places/tests/browser/461710_link_page.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!DOCTYPE HTML>

-<html>

-  <head>

-    <title>Link page</title>

-    <style type="text/css">

-      a:link { color: #0000ff; }

-      a:visited { color: #ff0000; }

-    </style>

-  </head>

-  <body>

-    <p><a href="461710_visited_page.html" id="link">Link to the visited page</a></p>

-  </body>

-</html>
\ No newline at end of file
diff --git a/toolkit/components/places/tests/browser/461710_visited_page.html b/toolkit/components/places/tests/browser/461710_visited_page.html
deleted file mode 100644
index 90e65116b..000000000
--- a/toolkit/components/places/tests/browser/461710_visited_page.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<!DOCTYPE HTML>

-<html>

-  <head>

-    <title>Visited page</title>

-  </head>

-  <body>

-    <p>This page is marked as visited</p>

-  </body>

-</html>
\ No newline at end of file
diff --git a/toolkit/components/places/tests/browser/begin.html b/toolkit/components/places/tests/browser/begin.html
deleted file mode 100644
index da4c16dd2..000000000
--- a/toolkit/components/places/tests/browser/begin.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<!--
- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/
--->
-
-<html>
-  <body>
-    <a id="clickme" href="redirect_twice.sjs">Redirect twice</a>
-  </body>
-</html>
diff --git a/toolkit/components/places/tests/browser/browser.ini b/toolkit/components/places/tests/browser/browser.ini
deleted file mode 100644
index e6abe987f..000000000
--- a/toolkit/components/places/tests/browser/browser.ini
+++ /dev/null
@@ -1,26 +0,0 @@
-[DEFAULT]
-support-files =
-  colorAnalyzer/category-discover.png
-  colorAnalyzer/dictionaryGeneric-16.png
-  colorAnalyzer/extensionGeneric-16.png
-  colorAnalyzer/localeGeneric.png
-  head.js
-
-[browser_bug248970.js]
-[browser_bug399606.js]
-[browser_bug461710.js]
-[browser_bug646422.js]
-[browser_bug680727.js]
-[browser_colorAnalyzer.js]
-[browser_double_redirect.js]
-[browser_favicon_privatebrowsing_perwindowpb.js]
-[browser_favicon_setAndFetchFaviconForPage.js]
-[browser_favicon_setAndFetchFaviconForPage_failures.js]
-[browser_history_post.js]
-[browser_notfound.js]
-[browser_redirect.js]
-[browser_settitle.js]
-[browser_visited_notfound.js]
-[browser_visituri.js]
-[browser_visituri_nohistory.js]
-[browser_visituri_privatebrowsing_perwindowpb.js]
\ No newline at end of file
diff --git a/toolkit/components/places/tests/browser/browser_bug248970.js b/toolkit/components/places/tests/browser/browser_bug248970.js
deleted file mode 100644
index 5850a3038..000000000
--- a/toolkit/components/places/tests/browser/browser_bug248970.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// This test performs checks on the history testing area as outlined
-// https://wiki.mozilla.org/Firefox3.1/PrivateBrowsing/TestPlan#History
-// http://developer.mozilla.org/en/Using_the_Places_history_service
-
-var visitedURIs = [
-  "http://www.test-link.com/",
-  "http://www.test-typed.com/",
-  "http://www.test-bookmark.com/",
-  "http://www.test-redirect-permanent.com/",
-  "http://www.test-redirect-temporary.com/",
-  "http://www.test-embed.com/",
-  "http://www.test-framed.com/",
-  "http://www.test-download.com/"
-].map(NetUtil.newURI.bind(NetUtil));
-
-add_task(function* () {
-  let windowsToClose = [];
-  let placeItemsCount = 0;
-
-  registerCleanupFunction(function() {
-    windowsToClose.forEach(function(win) {
-      win.close();
-    });
-  });
-
-  yield PlacesTestUtils.clearHistory();
-
-   // Ensure we wait for the default bookmarks import.
-  yield new Promise(resolve => {
-    waitForCondition(() => {
-      placeItemsCount = getPlacesItemsCount();
-      return placeItemsCount > 0
-    }, resolve, "Should have default bookmarks")
-  });
-
-  // Create a handful of history items with various visit types
-  yield PlacesTestUtils.addVisits([
-    { uri: visitedURIs[0], transition: TRANSITION_LINK },
-    { uri: visitedURIs[1], transition: TRANSITION_TYPED },
-    { uri: visitedURIs[2], transition: TRANSITION_BOOKMARK },
-    { uri: visitedURIs[3], transition: TRANSITION_REDIRECT_PERMANENT },
-    { uri: visitedURIs[4], transition: TRANSITION_REDIRECT_TEMPORARY },
-    { uri: visitedURIs[5], transition: TRANSITION_EMBED },
-    { uri: visitedURIs[6], transition: TRANSITION_FRAMED_LINK },
-    { uri: visitedURIs[7], transition: TRANSITION_DOWNLOAD }
-  ]);
-
-  placeItemsCount += 7;
-  // We added 7 new items to history.
-  is(getPlacesItemsCount(), placeItemsCount,
-     "Check the total items count");
-
-  function* testOnWindow(aIsPrivate, aCount) {
-    let win = yield new Promise(resolve => {
-      whenNewWindowLoaded({ private: aIsPrivate }, resolve);
-    });
-    windowsToClose.push(win);
-
-    // History items should be retrievable by query
-    yield checkHistoryItems();
-
-    // Updates the place items count
-    let count = getPlacesItemsCount();
-
-    // Create Bookmark
-    let title = "title " + windowsToClose.length;
-    let keyword = "keyword " + windowsToClose.length;
-    let url = "http://test-a-" + windowsToClose.length + ".com/";
-
-    yield PlacesUtils.bookmarks.insert({ url, title,
-                                         parentGuid: PlacesUtils.bookmarks.menuGuid });
-    yield PlacesUtils.keywords.insert({ url, keyword });
-    count++;
-
-    ok((yield PlacesUtils.bookmarks.fetch({ url })),
-       "Bookmark should be bookmarked, data should be retrievable");
-    is(getPlacesItemsCount(), count,
-       "Check the new bookmark items count");
-    is(isBookmarkAltered(), false, "Check if bookmark has been visited");
-  }
-
-  // Test on windows.
-  yield testOnWindow(false);
-  yield testOnWindow(true);
-  yield testOnWindow(false);
-});
-
-/**
- * Function performs a really simple query on our places entries,
- * and makes sure that the number of entries equal num_places_entries.
- */
-function getPlacesItemsCount() {
-  // Get bookmarks count
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.includeHidden = true;
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  let root = PlacesUtils.history.executeQuery(
-    PlacesUtils.history.getNewQuery(), options).root;
-  root.containerOpen = true;
-  let cc = root.childCount;
-  root.containerOpen = false;
-
-  // Get history item count
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_HISTORY;
-  root = PlacesUtils.history.executeQuery(
-    PlacesUtils.history.getNewQuery(), options).root;
-  root.containerOpen = true;
-  cc += root.childCount;
-  root.containerOpen = false;
-
-  return cc;
-}
-
-function* checkHistoryItems() {
-  for (let i = 0; i < visitedURIs.length; i++) {
-    let visitedUri = visitedURIs[i];
-    ok((yield promiseIsURIVisited(visitedUri)), "");
-    if (/embed/.test(visitedUri.spec)) {
-      is((yield PlacesTestUtils.isPageInDB(visitedUri)), false, "Check if URI is in database");
-    } else {
-      ok((yield PlacesTestUtils.isPageInDB(visitedUri)), "Check if URI is in database");
-    }
-  }
-}
-
-/**
- * Function attempts to check if Bookmark-A has been visited
- * during private browsing mode, function should return false
- *
- * @returns false if the accessCount has not changed
- *          true if the accessCount has changed
- */
-function isBookmarkAltered() {
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  options.maxResults = 1; // should only expect a new bookmark
-
-  let query = PlacesUtils.history.getNewQuery();
-  query.setFolders([PlacesUtils.bookmarks.bookmarksMenuFolder], 1);
-
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  is(root.childCount, options.maxResults, "Check new bookmarks results");
-  let node = root.getChild(0);
-  root.containerOpen = false;
-
-  return (node.accessCount != 0);
-}
diff --git a/toolkit/components/places/tests/browser/browser_bug399606.js b/toolkit/components/places/tests/browser/browser_bug399606.js
deleted file mode 100644
index b5eee0f92..000000000
--- a/toolkit/components/places/tests/browser/browser_bug399606.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-gBrowser.selectedTab = gBrowser.addTab();
-
-function test() {
-  waitForExplicitFinish();
-
-  var URIs = [
-    "http://example.com/tests/toolkit/components/places/tests/browser/399606-window.location.href.html",
-    "http://example.com/tests/toolkit/components/places/tests/browser/399606-history.go-0.html",
-    "http://example.com/tests/toolkit/components/places/tests/browser/399606-location.replace.html",
-    "http://example.com/tests/toolkit/components/places/tests/browser/399606-location.reload.html",
-    "http://example.com/tests/toolkit/components/places/tests/browser/399606-httprefresh.html",
-    "http://example.com/tests/toolkit/components/places/tests/browser/399606-window.location.html",
-  ];
-  var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-           getService(Ci.nsINavHistoryService);
-
-  // Create and add history observer.
-  var historyObserver = {
-    visitCount: Array(),
-    onBeginUpdateBatch: function () {},
-    onEndUpdateBatch: function () {},
-    onVisit: function (aURI, aVisitID, aTime, aSessionID, aReferringID,
-                      aTransitionType) {
-      info("Received onVisit: " + aURI.spec);
-      if (aURI.spec in this.visitCount)
-        this.visitCount[aURI.spec]++;
-      else
-        this.visitCount[aURI.spec] = 1;
-    },
-    onTitleChanged: function () {},
-    onDeleteURI: function () {},
-    onClearHistory: function () {},
-    onPageChanged: function () {},
-    onDeleteVisits: function () {},
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
-  };
-  hs.addObserver(historyObserver, false);
-
-  function confirm_results() {
-    gBrowser.removeCurrentTab();
-    hs.removeObserver(historyObserver, false);
-    for (let aURI in historyObserver.visitCount) {
-      is(historyObserver.visitCount[aURI], 1,
-         "onVisit has been received right number of times for " + aURI);
-    }
-    PlacesTestUtils.clearHistory().then(finish);
-  }
-
-  var loadCount = 0;
-  function handleLoad(aEvent) {
-    loadCount++;
-    info("new load count is " + loadCount);
-
-    if (loadCount == 3) {
-      gBrowser.removeEventListener("DOMContentLoaded", handleLoad, true);
-      gBrowser.loadURI("about:blank");
-      executeSoon(check_next_uri);
-    }
-  }
-
-  function check_next_uri() {
-    if (URIs.length) {
-      let uri = URIs.shift();
-      loadCount = 0;
-      gBrowser.addEventListener("DOMContentLoaded", handleLoad, true);
-      gBrowser.loadURI(uri);
-    }
-    else {
-      confirm_results();
-    }
-  }
-  executeSoon(check_next_uri);
-}
diff --git a/toolkit/components/places/tests/browser/browser_bug461710.js b/toolkit/components/places/tests/browser/browser_bug461710.js
deleted file mode 100644
index 12af87a06..000000000
--- a/toolkit/components/places/tests/browser/browser_bug461710.js
+++ /dev/null
@@ -1,82 +0,0 @@
-const kRed = "rgb(255, 0, 0)";
-const kBlue = "rgb(0, 0, 255)";
-
-const prefix = "http://example.com/tests/toolkit/components/places/tests/browser/461710_";
-
-add_task(function* () {
-  let contentPage = prefix + "iframe.html";
-  let normalWindow = yield BrowserTestUtils.openNewBrowserWindow();
-
-  let browser = normalWindow.gBrowser.selectedBrowser;
-  BrowserTestUtils.loadURI(browser, contentPage);
-  yield BrowserTestUtils.browserLoaded(browser, contentPage);
-
-  let privateWindow = yield BrowserTestUtils.openNewBrowserWindow({private: true});
-
-  browser = privateWindow.gBrowser.selectedBrowser;
-  BrowserTestUtils.loadURI(browser, contentPage);
-  yield BrowserTestUtils.browserLoaded(browser, contentPage);
-
-  let tests = [{
-    win: normalWindow,
-    topic: "uri-visit-saved",
-    subtest: "visited_page.html"
-  }, {
-    win: normalWindow,
-    topic: "visited-status-resolution",
-    subtest: "link_page.html",
-    color: kRed,
-    message: "Visited link coloring should work outside of private mode"
-  }, {
-    win: privateWindow,
-    topic: "visited-status-resolution",
-    subtest: "link_page-2.html",
-    color: kBlue,
-    message: "Visited link coloring should not work inside of private mode"
-  }, {
-    win: normalWindow,
-    topic: "visited-status-resolution",
-    subtest: "link_page-3.html",
-    color: kRed,
-    message: "Visited link coloring should work outside of private mode"
-  }];
-
-  let visited_page_url = prefix + tests[0].subtest;
-  for (let test of tests) {
-    let promise = new Promise(resolve => {
-      let uri = NetUtil.newURI(visited_page_url);
-      Services.obs.addObserver(function observe(aSubject) {
-        if (uri.equals(aSubject.QueryInterface(Ci.nsIURI))) {
-          Services.obs.removeObserver(observe, test.topic);
-          resolve();
-        }
-      }, test.topic, false);
-    });
-    ContentTask.spawn(test.win.gBrowser.selectedBrowser, prefix + test.subtest, function* (aSrc) {
-      content.document.getElementById("iframe").src = aSrc;
-    });
-    yield promise;
-
-    if (test.color) {
-      // In e10s waiting for visited-status-resolution is not enough to ensure links
-      // have been updated, because it only tells us that messages to update links
-      // have been dispatched. We must still wait for the actual links to update.
-      yield BrowserTestUtils.waitForCondition(function* () {
-        let color = yield ContentTask.spawn(test.win.gBrowser.selectedBrowser, null, function* () {
-          let iframe = content.document.getElementById("iframe");
-          let elem = iframe.contentDocument.getElementById("link");
-          return content.QueryInterface(Ci.nsIInterfaceRequestor)
-                        .getInterface(Ci.nsIDOMWindowUtils)
-                        .getVisitedDependentComputedStyle(elem, "", "color");
-        });
-        return (color == test.color);
-      }, test.message);
-      // The harness will consider the test as failed overall if there were no
-      // passes or failures, so record it as a pass.
-      ok(true, test.message);
-    }
-  }
-
-  yield BrowserTestUtils.closeWindow(normalWindow);
-  yield BrowserTestUtils.closeWindow(privateWindow);
-});
diff --git a/toolkit/components/places/tests/browser/browser_bug646422.js b/toolkit/components/places/tests/browser/browser_bug646422.js
deleted file mode 100644
index 1a81de4e1..000000000
--- a/toolkit/components/places/tests/browser/browser_bug646422.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for Bug 646224.  Make sure that after changing the URI via
- * history.pushState, the history service has a title stored for the new URI.
- **/
-
-add_task(function* () {
-  let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, 'http://example.com');
-
-  let newTitlePromise = new Promise(resolve => {
-    let observer = {
-      onTitleChanged: function(uri, title) {
-        // If the uri of the page whose title is changing ends with 'new_page',
-        // then it's the result of our pushState.
-        if (/new_page$/.test(uri.spec)) {
-          resolve(title);
-          PlacesUtils.history.removeObserver(observer);
-        }
-      },
-
-      onBeginUpdateBatch: function() { },
-      onEndUpdateBatch: function() { },
-      onVisit: function() { },
-      onDeleteURI: function() { },
-      onClearHistory: function() { },
-      onPageChanged: function() { },
-      onDeleteVisits: function() { },
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
-    };
-
-    PlacesUtils.history.addObserver(observer, false);
-  });
-
-  yield ContentTask.spawn(tab.linkedBrowser, null, function* () {
-    let title =  content.document.title;
-    content.history.pushState('', '', 'new_page');
-    Assert.ok(title, "Content window should initially have a title.");
-  });
-
-  let newtitle = yield newTitlePromise;
-
-  yield ContentTask.spawn(tab.linkedBrowser, { newtitle }, function* (args) {
-    Assert.equal(args.newtitle, content.document.title, "Title after pushstate.");
-  });
-
-  yield PlacesTestUtils.clearHistory();
-  gBrowser.removeTab(tab);
-});
diff --git a/toolkit/components/places/tests/browser/browser_bug680727.js b/toolkit/components/places/tests/browser/browser_bug680727.js
deleted file mode 100644
index 560cbfe6c..000000000
--- a/toolkit/components/places/tests/browser/browser_bug680727.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/* Ensure that clicking the button in the Offline mode neterror page updates
-   global history. See bug 680727. */
-/* TEST_PATH=toolkit/components/places/tests/browser/browser_bug680727.js make -C $(OBJDIR) mochitest-browser-chrome */
-
-
-const kUniqueURI = Services.io.newURI("http://mochi.test:8888/#bug_680727",
-                                      null, null);
-var gAsyncHistory =
-  Cc["@mozilla.org/browser/history;1"].getService(Ci.mozIAsyncHistory);
-
-var proxyPrefValue;
-var ourTab;
-
-function test() {
-  waitForExplicitFinish();
-
-  // Tests always connect to localhost, and per bug 87717, localhost is now
-  // reachable in offline mode.  To avoid this, disable any proxy.
-  proxyPrefValue = Services.prefs.getIntPref("network.proxy.type");
-  Services.prefs.setIntPref("network.proxy.type", 0);
-
-  // Clear network cache.
-  Components.classes["@mozilla.org/netwerk/cache-storage-service;1"]
-            .getService(Components.interfaces.nsICacheStorageService)
-            .clear();
-
-  // Go offline, expecting the error page.
-  Services.io.offline = true;
-
-  BrowserTestUtils.openNewForegroundTab(gBrowser).then(tab => {
-    ourTab = tab;
-    BrowserTestUtils.waitForContentEvent(ourTab.linkedBrowser, "DOMContentLoaded")
-                    .then(errorListener);
-    BrowserTestUtils.loadURI(ourTab.linkedBrowser, kUniqueURI.spec);
-  });
-}
-
-// ------------------------------------------------------------------------------
-// listen to loading the neterror page. (offline mode)
-function errorListener() {
-  ok(Services.io.offline, "Services.io.offline is true.");
-
-  // This is an error page.
-  ContentTask.spawn(ourTab.linkedBrowser, kUniqueURI.spec, function(uri) {
-    Assert.equal(content.document.documentURI.substring(0, 27),
-      "about:neterror?e=netOffline", "Document URI is the error page.");
-
-    // But location bar should show the original request.
-    Assert.equal(content.location.href, uri, "Docshell URI is the original URI.");
-  }).then(() => {
-    // Global history does not record URI of a failed request.
-    return PlacesTestUtils.promiseAsyncUpdates().then(() => {
-      gAsyncHistory.isURIVisited(kUniqueURI, errorAsyncListener);
-    });
-  });
-}
-
-function errorAsyncListener(aURI, aIsVisited) {
-  ok(kUniqueURI.equals(aURI) && !aIsVisited,
-     "The neterror page is not listed in global history.");
-
-  Services.prefs.setIntPref("network.proxy.type", proxyPrefValue);
-
-  // Now press the "Try Again" button, with offline mode off.
-  Services.io.offline = false;
-
-  BrowserTestUtils.waitForContentEvent(ourTab.linkedBrowser, "DOMContentLoaded")
-                  .then(reloadListener);
-
-  ContentTask.spawn(ourTab.linkedBrowser, null, function() {
-    Assert.ok(content.document.getElementById("errorTryAgain"),
-      "The error page has got a #errorTryAgain element");
-    content.document.getElementById("errorTryAgain").click();
-  });
-}
-
-// ------------------------------------------------------------------------------
-// listen to reload of neterror.
-function reloadListener() {
-  // This listener catches "DOMContentLoaded" on being called
-  // nsIWPL::onLocationChange(...). That is right *AFTER*
-  // IHistory::VisitURI(...) is called.
-  ok(!Services.io.offline, "Services.io.offline is false.");
-
-  ContentTask.spawn(ourTab.linkedBrowser, kUniqueURI.spec, function(uri) {
-    // This is not an error page.
-    Assert.equal(content.document.documentURI, uri,
-      "Document URI is not the offline-error page, but the original URI.");
-  }).then(() => {
-    // Check if global history remembers the successfully-requested URI.
-    PlacesTestUtils.promiseAsyncUpdates().then(() => {
-      gAsyncHistory.isURIVisited(kUniqueURI, reloadAsyncListener);
-    });
-  });
-}
-
-function reloadAsyncListener(aURI, aIsVisited) {
-  ok(kUniqueURI.equals(aURI) && aIsVisited, "We have visited the URI.");
-  PlacesTestUtils.clearHistory().then(finish);
-}
-
-registerCleanupFunction(function* () {
-  Services.prefs.setIntPref("network.proxy.type", proxyPrefValue);
-  Services.io.offline = false;
-  yield BrowserTestUtils.removeTab(ourTab);
-});
diff --git a/toolkit/components/places/tests/browser/browser_colorAnalyzer.js b/toolkit/components/places/tests/browser/browser_colorAnalyzer.js
deleted file mode 100644
index 7b7fe6ec5..000000000
--- a/toolkit/components/places/tests/browser/browser_colorAnalyzer.js
+++ /dev/null
@@ -1,259 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-const CA = Cc["@mozilla.org/places/colorAnalyzer;1"].
-           getService(Ci.mozIColorAnalyzer);
-
-const hiddenWindowDoc = Cc["@mozilla.org/appshell/appShellService;1"].
-                        getService(Ci.nsIAppShellService).
-                        hiddenDOMWindow.document;
-
-const XHTML_NS = "http://www.w3.org/1999/xhtml";
-
-/**
- * Passes the given uri to findRepresentativeColor.
- * If expected is null, you expect it to fail.
- * If expected is a function, it will call that function.
- * If expected is a color, you expect that color to be returned.
- * Message is used in the calls to is().
- */
-function frcTest(uri, expected, message) {
-  return new Promise(resolve => {
-    CA.findRepresentativeColor(Services.io.newURI(uri, "", null),
-      function(success, color) {
-        if (expected == null) {
-          ok(!success, message);
-        } else if (typeof expected == "function") {
-          expected(color, message);
-        } else {
-          ok(success, "success: " + message);
-          is(color, expected, message);
-        }
-        resolve();
-    });
-  });
-}
-
-/**
- * Handy function for getting an image into findRepresentativeColor and testing it.
- * Makes a canvas with the given dimensions, calls paintCanvasFunc with the 2d
- * context of the canvas, sticks the generated canvas into findRepresentativeColor.
- * See frcTest.
- */
-function canvasTest(width, height, paintCanvasFunc, expected, message) {
-  let canvas = hiddenWindowDoc.createElementNS(XHTML_NS, "canvas");
-  canvas.width = width;
-  canvas.height = height;
-  paintCanvasFunc(canvas.getContext("2d"));
-  let uri = canvas.toDataURL();
-  return frcTest(uri, expected, message);
-}
-
-// simple test - draw a red box in the center, make sure we get red back
-add_task(function* test_redSquare() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(2, 2, 12, 12);
-  }, 0xFF0000, "redSquare analysis returns red");
-});
-
-
-// draw a blue square in one corner, red in the other, such that blue overlaps
-// red by one pixel, making it the dominant color
-add_task(function* test_blueOverlappingRed() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 8, 8);
-    ctx.fillStyle = "blue";
-    ctx.fillRect(7, 7, 8, 8);
-  }, 0x0000FF, "blueOverlappingRed analysis returns blue");
-});
-
-// draw a red gradient next to a solid blue rectangle to ensure that a large
-// block of similar colors beats out a smaller block of one color
-add_task(function* test_redGradientBlueSolid() {
-  yield canvasTest(16, 16, function(ctx) {
-    let gradient = ctx.createLinearGradient(0, 0, 1, 15);
-    gradient.addColorStop(0, "#FF0000");
-    gradient.addColorStop(1, "#FF0808");
-
-    ctx.fillStyle = gradient;
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "blue";
-    ctx.fillRect(9, 0, 7, 16);
-  }, function(actual, message) {
-    ok(actual >= 0xFF0000 && actual <= 0xFF0808, message);
-  }, "redGradientBlueSolid analysis returns redish");
-});
-
-// try a transparent image, should fail
-add_task(function* test_transparent() {
-  yield canvasTest(16, 16, function(ctx) {
-    // do nothing!
-  }, null, "transparent analysis fails");
-});
-
-add_task(function* test_invalidURI() {
-  yield frcTest("data:blah,Imnotavaliddatauri", null, "invalid URI analysis fails");
-});
-
-add_task(function* test_malformedPNGURI() {
-  yield frcTest("data:image/png;base64,iVBORblahblahblah", null,
-                "malformed PNG URI analysis fails");
-});
-
-add_task(function* test_unresolvableURI() {
-  yield frcTest("http://www.example.com/blah/idontexist.png", null,
-                "unresolvable URI analysis fails");
-});
-
-// draw a small blue box on a red background to make sure the algorithm avoids
-// using the background color
-add_task(function* test_blueOnRedBackground() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "blue";
-    ctx.fillRect(4, 4, 8, 8);
-  }, 0x0000FF, "blueOnRedBackground analysis returns blue");
-});
-
-// draw a slightly different color in the corners to make sure the corner colors
-// don't have to be exactly equal to be considered the background color
-add_task(function* test_variableBackground() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "white";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "#FEFEFE";
-    ctx.fillRect(15, 0, 1, 1);
-    ctx.fillStyle = "#FDFDFD";
-    ctx.fillRect(15, 15, 1, 1);
-    ctx.fillStyle = "#FCFCFC";
-    ctx.fillRect(0, 15, 1, 1);
-    ctx.fillStyle = "black";
-    ctx.fillRect(4, 4, 8, 8);
-  }, 0x000000, "variableBackground analysis returns black");
-});
-
-// like the above test, but make the colors different enough that they aren't
-// considered the background color
-add_task(function* test_tooVariableBackground() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "white";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "#EEDDCC";
-    ctx.fillRect(15, 0, 1, 1);
-    ctx.fillStyle = "#DDDDDD";
-    ctx.fillRect(15, 15, 1, 1);
-    ctx.fillStyle = "#CCCCCC";
-    ctx.fillRect(0, 15, 1, 1);
-    ctx.fillStyle = "black";
-    ctx.fillRect(4, 4, 8, 8);
-  }, function(actual, message) {
-    isnot(actual, 0x000000, message);
-  }, "tooVariableBackground analysis doesn't return black");
-});
-
-// draw a small black/white box over transparent background to make sure the
-// algorithm doesn't think rgb(0,0,0) == rgba(0,0,0,0)
-add_task(function* test_transparentBackgroundConflation() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(2, 2, 12, 12);
-    ctx.fillStyle = "white";
-    ctx.fillRect(5, 5, 6, 6);
-  }, 0x000000, "transparentBackgroundConflation analysis returns black");
-});
-
-
-// make sure we fall back to the background color if we have no other choice
-// (instead of failing as if there were no colors)
-add_task(function* test_backgroundFallback() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(0, 0, 16, 16);
-  }, 0x000000, "backgroundFallback analysis returns black");
-});
-
-// draw red rectangle next to a pink one to make sure the algorithm picks the
-// more interesting color
-add_task(function* test_interestingColorPreference() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "#FFDDDD";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 3, 16);
-  }, 0xFF0000, "interestingColorPreference analysis returns red");
-});
-
-// draw high saturation but dark red next to slightly less saturated color but
-// much lighter, to make sure the algorithm doesn't pick colors that are
-// nearly black just because of high saturation (in HSL terms)
-add_task(function* test_saturationDependence() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "hsl(0, 100%, 5%)";
-    ctx.fillRect(0, 0, 16, 16);
-    ctx.fillStyle = "hsl(0, 90%, 35%)";
-    ctx.fillRect(0, 0, 8, 16);
-  }, 0xA90808, "saturationDependence analysis returns lighter red");
-});
-
-// make sure the preference for interesting colors won't stupidly pick 1 pixel
-// of red over 169 black pixels
-add_task(function* test_interestingColorPreferenceLenient() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(1, 1, 13, 13);
-    ctx.fillStyle = "red";
-    ctx.fillRect(3, 3, 1, 1);
-  }, 0x000000, "interestingColorPreferenceLenient analysis returns black");
-});
-
-// ...but 6 pixels of red is more reasonable
-add_task(function* test_interestingColorPreferenceNotTooLenient() {
-  yield canvasTest(16, 16, function(ctx) {
-    ctx.fillStyle = "black";
-    ctx.fillRect(1, 1, 13, 13);
-    ctx.fillStyle = "red";
-    ctx.fillRect(3, 3, 3, 2);
-  }, 0xFF0000, "interestingColorPreferenceNotTooLenient analysis returns red");
-});
-
-var maxPixels = 144; // see ColorAnalyzer MAXIMUM_PIXELS const
-
-// make sure that images larger than maxPixels*maxPixels fail
-add_task(function* test_imageTooLarge() {
-  yield canvasTest(1+maxPixels, 1+maxPixels, function(ctx) {
-    ctx.fillStyle = "red";
-    ctx.fillRect(0, 0, 1+maxPixels, 1+maxPixels);
-  }, null, "imageTooLarge analysis fails");
-});
-
-// the rest of the tests are for coverage of "real" favicons
-// exact color isn't terribly important, just make sure it's reasonable
-const filePrefix = getRootDirectory(gTestPath) + "colorAnalyzer/";
-
-add_task(function* test_categoryDiscover() {
-  yield frcTest(filePrefix + "category-discover.png", 0xB28D3A,
-                "category-discover analysis returns red");
-});
-
-add_task(function* test_localeGeneric() {
-  yield frcTest(filePrefix + "localeGeneric.png", 0x3EC23E,
-                "localeGeneric analysis returns green");
-});
-
-add_task(function* test_dictionaryGeneric() {
-  yield frcTest(filePrefix + "dictionaryGeneric-16.png", 0x854C30,
-                "dictionaryGeneric-16 analysis returns brown");
-});
-
-add_task(function* test_extensionGeneric() {
-  yield frcTest(filePrefix + "extensionGeneric-16.png", 0x53BA3F,
-                "extensionGeneric-16 analysis returns green");
-});
diff --git a/toolkit/components/places/tests/browser/browser_double_redirect.js b/toolkit/components/places/tests/browser/browser_double_redirect.js
deleted file mode 100644
index 1e5dc9c16..000000000
--- a/toolkit/components/places/tests/browser/browser_double_redirect.js
+++ /dev/null
@@ -1,63 +0,0 @@
-// Test for bug 411966.
-// When a page redirects multiple times, from_visit should point to the
-// previous visit in the chain, not to the first visit in the chain.
-
-add_task(function* () {
-  yield PlacesTestUtils.clearHistory();
-
-  const BASE_URL = "http://example.com/tests/toolkit/components/places/tests/browser/";
-  const TEST_URI = NetUtil.newURI(BASE_URL + "begin.html");
-  const FIRST_REDIRECTING_URI = NetUtil.newURI(BASE_URL + "redirect_twice.sjs");
-  const FINAL_URI = NetUtil.newURI(BASE_URL + "final.html");
-
-  let promiseVisits = new Promise(resolve => {
-    PlacesUtils.history.addObserver({
-      __proto__: NavHistoryObserver.prototype,
-      _notified: [],
-      onVisit: function (uri, id, time, sessionId, referrerId, transition) {
-        info("Received onVisit: " + uri.spec);
-        this._notified.push(uri);
-
-        if (!uri.equals(FINAL_URI)) {
-          return;
-        }
-
-        is(this._notified.length, 4);
-        PlacesUtils.history.removeObserver(this);
-
-        Task.spawn(function* () {
-          // Get all pages visited from the original typed one
-          let db = yield PlacesUtils.promiseDBConnection();
-          let rows = yield db.execute(
-            `SELECT url FROM moz_historyvisits
-             JOIN moz_places h ON h.id = place_id
-             WHERE from_visit IN
-                (SELECT v.id FROM moz_historyvisits v
-                 JOIN moz_places p ON p.id = v.place_id
-                 WHERE p.url_hash = hash(:url) AND p.url = :url)
-            `, { url: TEST_URI.spec });
-
-          is(rows.length, 1, "Found right number of visits");
-          let visitedUrl = rows[0].getResultByName("url");
-          // Check that redirect from_visit is not from the original typed one
-          is(visitedUrl, FIRST_REDIRECTING_URI.spec, "Check referrer for " + visitedUrl);
-
-          resolve();
-        });
-      }
-    }, false);
-  });
-
-  PlacesUtils.history.markPageAsTyped(TEST_URI);
-  yield BrowserTestUtils.withNewTab({
-    gBrowser,
-    url: TEST_URI.spec,
-  }, function* (browser) {
-    // Load begin page, click link on page to record visits.
-    yield BrowserTestUtils.synthesizeMouseAtCenter("#clickme", {}, browser);
-
-    yield promiseVisits;
-  });
-
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/browser/browser_favicon_privatebrowsing_perwindowpb.js b/toolkit/components/places/tests/browser/browser_favicon_privatebrowsing_perwindowpb.js
deleted file mode 100644
index 51d82adc6..000000000
--- a/toolkit/components/places/tests/browser/browser_favicon_privatebrowsing_perwindowpb.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function test() {
-  waitForExplicitFinish();
-
-  const pageURI =
-   "http://example.org/tests/toolkit/components/places/tests/browser/favicon.html";
-  let windowsToClose = [];
-
-  registerCleanupFunction(function() {
-    windowsToClose.forEach(function(aWin) {
-      aWin.close();
-    });
-  });
-
-  function testOnWindow(aIsPrivate, aCallback) {
-    whenNewWindowLoaded({private: aIsPrivate}, function(aWin) {
-      windowsToClose.push(aWin);
-      executeSoon(() => aCallback(aWin));
-    });
-  }
-
-  function waitForTabLoad(aWin, aCallback) {
-    aWin.gBrowser.selectedBrowser.addEventListener("load", function onLoad() {
-      aWin.gBrowser.selectedBrowser.removeEventListener("load", onLoad, true);
-      aCallback();
-    }, true);
-    aWin.gBrowser.selectedBrowser.loadURI(pageURI);
-  }
-
-  testOnWindow(true, function(win) {
-    waitForTabLoad(win, function() {
-      PlacesUtils.favicons.getFaviconURLForPage(NetUtil.newURI(pageURI),
-        function(uri, dataLen, data, mimeType) {
-          is(uri, null, "No result should be found");
-          finish();
-        }
-      );
-    });
-  });
-}
diff --git a/toolkit/components/places/tests/browser/browser_favicon_setAndFetchFaviconForPage.js b/toolkit/components/places/tests/browser/browser_favicon_setAndFetchFaviconForPage.js
deleted file mode 100644
index 60df8ebd7..000000000
--- a/toolkit/components/places/tests/browser/browser_favicon_setAndFetchFaviconForPage.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// This file tests the normal operation of setAndFetchFaviconForPage.
-function test() {
-  // Initialization
-  waitForExplicitFinish();
-  let windowsToClose = [];
-  let favIconLocation =
-    "http://example.org/tests/toolkit/components/places/tests/browser/favicon-normal32.png";
-  let favIconURI = NetUtil.newURI(favIconLocation);
-  let favIconMimeType= "image/png";
-  let pageURI;
-  let favIconData;
-
-  function testOnWindow(aOptions, aCallback) {
-    whenNewWindowLoaded(aOptions, function(aWin) {
-      windowsToClose.push(aWin);
-      executeSoon(() => aCallback(aWin));
-    });
-  }
-
-  // This function is called after calling finish() on the test.
-  registerCleanupFunction(function() {
-    windowsToClose.forEach(function(aWin) {
-      aWin.close();
-    });
-  });
-
-  function getIconFile(aCallback) {
-    NetUtil.asyncFetch({
-      uri: favIconLocation,
-      loadUsingSystemPrincipal: true,
-      contentPolicyType: Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE_FAVICON
-    }, function(inputStream, status) {
-        if (!Components.isSuccessCode(status)) {
-          ok(false, "Could not get the icon file");
-          // Handle error.
-          return;
-        }
-
-        // Check the returned size versus the expected size.
-        let size = inputStream.available();
-        favIconData = NetUtil.readInputStreamToString(inputStream, size);
-        is(size, favIconData.length, "Check correct icon size");
-        // Check that the favicon loaded correctly before starting the actual tests.
-        is(favIconData.length, 344, "Check correct icon length (344)");
-
-        if (aCallback) {
-          aCallback();
-        } else {
-          finish();
-        }
-      });
-  }
-
-  function testNormal(aWindow, aCallback) {
-    pageURI = NetUtil.newURI("http://example.com/normal");
-    waitForFaviconChanged(pageURI, favIconURI, aWindow,
-      function testNormalCallback() {
-        checkFaviconDataForPage(pageURI, favIconMimeType, favIconData, aWindow,
-          aCallback);
-      }
-    );
-
-    addVisits({uri: pageURI, transition: TRANSITION_TYPED}, aWindow,
-      function () {
-        aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI, favIconURI,
-          true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-          Services.scriptSecurityManager.getSystemPrincipal());
-      }
-    );
-  }
-
-  function testAboutURIBookmarked(aWindow, aCallback) {
-    pageURI = NetUtil.newURI("about:testAboutURI_bookmarked");
-    waitForFaviconChanged(pageURI, favIconURI, aWindow,
-      function testAboutURIBookmarkedCallback() {
-        checkFaviconDataForPage(pageURI, favIconMimeType, favIconData, aWindow,
-          aCallback);
-      }
-    );
-
-    aWindow.PlacesUtils.bookmarks.insertBookmark(
-      aWindow.PlacesUtils.unfiledBookmarksFolderId, pageURI,
-      aWindow.PlacesUtils.bookmarks.DEFAULT_INDEX, pageURI.spec);
-    aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI, favIconURI,
-      true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-      Services.scriptSecurityManager.getSystemPrincipal());
-  }
-
-  function testPrivateBrowsingBookmarked(aWindow, aCallback) {
-    pageURI = NetUtil.newURI("http://example.com/privateBrowsing_bookmarked");
-    waitForFaviconChanged(pageURI, favIconURI, aWindow,
-      function testPrivateBrowsingBookmarkedCallback() {
-        checkFaviconDataForPage(pageURI, favIconMimeType, favIconData, aWindow,
-          aCallback);
-      }
-    );
-
-    aWindow.PlacesUtils.bookmarks.insertBookmark(
-      aWindow.PlacesUtils.unfiledBookmarksFolderId, pageURI,
-      aWindow.PlacesUtils.bookmarks.DEFAULT_INDEX, pageURI.spec);
-    aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI, favIconURI,
-      true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_PRIVATE, null,
-      Services.scriptSecurityManager.getSystemPrincipal());
-  }
-
-  function testDisabledHistoryBookmarked(aWindow, aCallback) {
-    pageURI = NetUtil.newURI("http://example.com/disabledHistory_bookmarked");
-    waitForFaviconChanged(pageURI, favIconURI, aWindow,
-      function testDisabledHistoryBookmarkedCallback() {
-        checkFaviconDataForPage(pageURI, favIconMimeType, favIconData, aWindow,
-          aCallback);
-      }
-    );
-
-    // Disable history while changing the favicon.
-    aWindow.Services.prefs.setBoolPref("places.history.enabled", false);
-
-    aWindow.PlacesUtils.bookmarks.insertBookmark(
-      aWindow.PlacesUtils.unfiledBookmarksFolderId, pageURI,
-      aWindow.PlacesUtils.bookmarks.DEFAULT_INDEX, pageURI.spec);
-    aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI, favIconURI,
-      true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-      Services.scriptSecurityManager.getSystemPrincipal());
-
-    // The setAndFetchFaviconForPage function calls CanAddURI synchronously, thus
-    // we can set the preference back to true immediately.  We don't clear the
-    // preference because not all products enable Places by default.
-    aWindow.Services.prefs.setBoolPref("places.history.enabled", true);
-  }
-
-  getIconFile(function () {
-    testOnWindow({}, function(aWin) {
-      testNormal(aWin, function () {
-        testOnWindow({}, function(aWin2) {
-          testAboutURIBookmarked(aWin2, function () {
-            testOnWindow({private: true}, function(aWin3) {
-              testPrivateBrowsingBookmarked(aWin3, function () {
-                testOnWindow({}, function(aWin4) {
-                  testDisabledHistoryBookmarked(aWin4, finish);
-                });
-              });
-            });
-          });
-        });
-      });
-    });
-  });
-}
diff --git a/toolkit/components/places/tests/browser/browser_favicon_setAndFetchFaviconForPage_failures.js b/toolkit/components/places/tests/browser/browser_favicon_setAndFetchFaviconForPage_failures.js
deleted file mode 100644
index bd73af441..000000000
--- a/toolkit/components/places/tests/browser/browser_favicon_setAndFetchFaviconForPage_failures.js
+++ /dev/null
@@ -1,261 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * This file tests setAndFetchFaviconForPage when it is called with invalid
- * arguments, and when no favicon is stored for the given arguments.
- */
-function test() {
-  // Initialization
-  waitForExplicitFinish();
-  let windowsToClose = [];
-  let favIcon16Location =
-    "http://example.org/tests/toolkit/components/places/tests/browser/favicon-normal16.png";
-  let favIcon32Location =
-    "http://example.org/tests/toolkit/components/places/tests/browser/favicon-normal32.png";
-  let favIcon16URI = NetUtil.newURI(favIcon16Location);
-  let favIcon32URI = NetUtil.newURI(favIcon32Location);
-  let lastPageURI = NetUtil.newURI("http://example.com/verification");
-  // This error icon must stay in sync with FAVICON_ERRORPAGE_URL in
-  // nsIFaviconService.idl, aboutCertError.xhtml and netError.xhtml.
-  let favIconErrorPageURI =
-    NetUtil.newURI("chrome://global/skin/icons/warning-16.png");
-  let favIconsResultCount = 0;
-
-  function testOnWindow(aOptions, aCallback) {
-    whenNewWindowLoaded(aOptions, function(aWin) {
-      windowsToClose.push(aWin);
-      executeSoon(() => aCallback(aWin));
-    });
-  }
-
-  // This function is called after calling finish() on the test.
-  registerCleanupFunction(function() {
-    windowsToClose.forEach(function(aWin) {
-      aWin.close();
-    });
-  });
-
-  function checkFavIconsDBCount(aCallback) {
-    let stmt = DBConn().createAsyncStatement("SELECT url FROM moz_favicons");
-    stmt.executeAsync({
-      handleResult: function final_handleResult(aResultSet) {
-        while (aResultSet.getNextRow()) {
-          favIconsResultCount++;
-        }
-      },
-      handleError: function final_handleError(aError) {
-        throw ("Unexpected error (" + aError.result + "): " + aError.message);
-      },
-      handleCompletion: function final_handleCompletion(aReason) {
-        // begin testing
-        info("Previous records in moz_favicons: " + favIconsResultCount);
-        if (aCallback) {
-          aCallback();
-        }
-      }
-    });
-    stmt.finalize();
-  }
-
-  function testNullPageURI(aWindow, aCallback) {
-    try {
-      aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(null, favIcon16URI,
-        true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-        Services.scriptSecurityManager.getSystemPrincipal());
-      throw ("Exception expected because aPageURI is null.");
-    } catch (ex) {
-      // We expected an exception.
-      ok(true, "Exception expected because aPageURI is null");
-    }
-
-    if (aCallback) {
-      aCallback();
-    }
-  }
-
-  function testNullFavIconURI(aWindow, aCallback) {
-    try {
-      aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(
-        NetUtil.newURI("http://example.com/null_faviconURI"), null,
-        true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-        null, Services.scriptSecurityManager.getSystemPrincipal());
-      throw ("Exception expected because aFaviconURI is null.");
-    } catch (ex) {
-      // We expected an exception.
-      ok(true, "Exception expected because aFaviconURI is null.");
-    }
-
-    if (aCallback) {
-      aCallback();
-    }
-  }
-
-  function testAboutURI(aWindow, aCallback) {
-    aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(
-      NetUtil.newURI("about:testAboutURI"), favIcon16URI,
-      true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-      null, Services.scriptSecurityManager.getSystemPrincipal());
-
-    if (aCallback) {
-      aCallback();
-    }
-  }
-
-  function testPrivateBrowsingNonBookmarkedURI(aWindow, aCallback) {
-    let pageURI = NetUtil.newURI("http://example.com/privateBrowsing");
-    addVisits({ uri: pageURI, transitionType: TRANSITION_TYPED }, aWindow,
-      function () {
-        aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI,
-          favIcon16URI, true,
-          aWindow.PlacesUtils.favicons.FAVICON_LOAD_PRIVATE, null,
-          Services.scriptSecurityManager.getSystemPrincipal());
-
-        if (aCallback) {
-          aCallback();
-        }
-    });
-  }
-
-  function testDisabledHistory(aWindow, aCallback) {
-    let pageURI = NetUtil.newURI("http://example.com/disabledHistory");
-    addVisits({ uri: pageURI, transition: TRANSITION_TYPED }, aWindow,
-      function () {
-        aWindow.Services.prefs.setBoolPref("places.history.enabled", false);
-
-        aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI,
-          favIcon16URI, true,
-          aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-          Services.scriptSecurityManager.getSystemPrincipal());
-
-        // The setAndFetchFaviconForPage function calls CanAddURI synchronously, thus
-        // we can set the preference back to true immediately . We don't clear the
-        // preference because not all products enable Places by default.
-        aWindow.Services.prefs.setBoolPref("places.history.enabled", true);
-
-        if (aCallback) {
-          aCallback();
-        }
-    });
-  }
-
-  function testErrorIcon(aWindow, aCallback) {
-    let pageURI = NetUtil.newURI("http://example.com/errorIcon");
-    addVisits({ uri: pageURI, transition: TRANSITION_TYPED }, aWindow,
-      function () {
-        aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI,
-          favIconErrorPageURI, true,
-          aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-          Services.scriptSecurityManager.getSystemPrincipal());
-
-      if (aCallback) {
-        aCallback();
-      }
-    });
-  }
-
-  function testNonExistingPage(aWindow, aCallback) {
-    aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(
-      NetUtil.newURI("http://example.com/nonexistingPage"), favIcon16URI,
-      true, aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-      Services.scriptSecurityManager.getSystemPrincipal());
-
-    if (aCallback) {
-      aCallback();
-    }
-  }
-
-  function testFinalVerification(aWindow, aCallback) {
-    // Only the last test should raise the onPageChanged notification,
-    // executing the waitForFaviconChanged callback.
-    waitForFaviconChanged(lastPageURI, favIcon32URI, aWindow,
-      function final_callback() {
-        // Check that only one record corresponding to the last favicon is present.
-        let resultCount = 0;
-        let stmt = DBConn().createAsyncStatement("SELECT url FROM moz_favicons");
-        stmt.executeAsync({
-          handleResult: function final_handleResult(aResultSet) {
-
-            // If the moz_favicons DB had been previously loaded (before our
-            // test began), we should focus only in the URI we are testing and
-            // skip the URIs not related to our test.
-            if (favIconsResultCount > 0) {
-              for (let row; (row = aResultSet.getNextRow()); ) {
-                if (favIcon32URI.spec === row.getResultByIndex(0)) {
-                  is(favIcon32URI.spec, row.getResultByIndex(0),
-                    "Check equal favicons");
-                  resultCount++;
-                }
-              }
-            } else {
-              for (let row; (row = aResultSet.getNextRow()); ) {
-                is(favIcon32URI.spec, row.getResultByIndex(0),
-                  "Check equal favicons");
-                resultCount++;
-              }
-            }
-          },
-          handleError: function final_handleError(aError) {
-            throw ("Unexpected error (" + aError.result + "): " + aError.message);
-          },
-          handleCompletion: function final_handleCompletion(aReason) {
-            is(Ci.mozIStorageStatementCallback.REASON_FINISHED, aReason,
-              "Check reasons are equal");
-            is(1, resultCount, "Check result count");
-            if (aCallback) {
-              aCallback();
-            }
-          }
-        });
-        stmt.finalize();
-    });
-
-    // This is the only test that should cause the waitForFaviconChanged
-    // callback to be invoked.  In turn, the callback will invoke
-    // finish() causing the tests to finish.
-    addVisits({ uri: lastPageURI, transition: TRANSITION_TYPED }, aWindow,
-      function () {
-        aWindow.PlacesUtils.favicons.setAndFetchFaviconForPage(lastPageURI,
-          favIcon32URI, true,
-          aWindow.PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE, null,
-          Services.scriptSecurityManager.getSystemPrincipal());
-    });
-  }
-
-  checkFavIconsDBCount(function () {
-    testOnWindow({}, function(aWin) {
-      testNullPageURI(aWin, function () {
-        testOnWindow({}, function(aWin2) {
-          testNullFavIconURI(aWin2, function() {
-            testOnWindow({}, function(aWin3) {
-              testAboutURI(aWin3, function() {
-                testOnWindow({private: true}, function(aWin4) {
-                  testPrivateBrowsingNonBookmarkedURI(aWin4, function () {
-                    testOnWindow({}, function(aWin5) {
-                      testDisabledHistory(aWin5, function () {
-                        testOnWindow({}, function(aWin6) {
-                          testErrorIcon(aWin6, function() {
-                            testOnWindow({}, function(aWin7) {
-                              testNonExistingPage(aWin7, function() {
-                                testOnWindow({}, function(aWin8) {
-                                  testFinalVerification(aWin8, function() {
-                                    finish();
-                                  });
-                                });
-                              });
-                            });
-                          });
-                        });
-                      });
-                    });
-                  });
-                });
-              });
-            });
-          });
-        });
-      });
-    });
-  });
-}
diff --git a/toolkit/components/places/tests/browser/browser_history_post.js b/toolkit/components/places/tests/browser/browser_history_post.js
deleted file mode 100644
index c85e720f8..000000000
--- a/toolkit/components/places/tests/browser/browser_history_post.js
+++ /dev/null
@@ -1,23 +0,0 @@
-const PAGE_URI = "http://example.com/tests/toolkit/components/places/tests/browser/history_post.html";
-const SJS_URI = NetUtil.newURI("http://example.com/tests/toolkit/components/places/tests/browser/history_post.sjs");
-
-add_task(function* () {
-  yield BrowserTestUtils.withNewTab({gBrowser, url: PAGE_URI}, Task.async(function* (aBrowser) {
-    yield ContentTask.spawn(aBrowser, null, function* () {
-      let doc = content.document;
-      let submit = doc.getElementById("submit");
-      let iframe = doc.getElementById("post_iframe");
-      let p = new Promise((resolve, reject) => {
-        iframe.addEventListener("load", function onLoad() {
-          iframe.removeEventListener("load", onLoad);
-          resolve();
-        });
-      });
-      submit.click();
-      yield p;
-    });
-    let visited = yield promiseIsURIVisited(SJS_URI);
-    ok(!visited, "The POST page should not be added to history");
-    ok(!(yield PlacesTestUtils.isPageInDB(SJS_URI.spec)), "The page should not be in the database");
-  }));
-});
diff --git a/toolkit/components/places/tests/browser/browser_notfound.js b/toolkit/components/places/tests/browser/browser_notfound.js
deleted file mode 100644
index 20467eef4..000000000
--- a/toolkit/components/places/tests/browser/browser_notfound.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* () {
-  const TEST_URL = "http://mochi.test:8888/notFoundPage.html";
-
-  // Used to verify errors are not marked as typed.
-  PlacesUtils.history.markPageAsTyped(NetUtil.newURI(TEST_URL));
-
-  // Create and add history observer.
-  let visitedPromise = new Promise(resolve => {
-    let historyObserver = {
-      onVisit: function (aURI, aVisitID, aTime, aSessionID, aReferringID,
-                        aTransitionType) {
-        PlacesUtils.history.removeObserver(historyObserver);
-        info("Received onVisit: " + aURI.spec);
-        fieldForUrl(aURI, "frecency", function (aFrecency) {
-          is(aFrecency, 0, "Frecency should be 0");
-          fieldForUrl(aURI, "hidden", function (aHidden) {
-            is(aHidden, 0, "Page should not be hidden");
-            fieldForUrl(aURI, "typed", function (aTyped) {
-              is(aTyped, 0, "page should not be marked as typed");
-              resolve();
-            });
-          });
-        });
-      },
-      onBeginUpdateBatch: function () {},
-      onEndUpdateBatch: function () {},
-      onTitleChanged: function () {},
-      onDeleteURI: function () {},
-      onClearHistory: function () {},
-      onPageChanged: function () {},
-      onDeleteVisits: function () {},
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
-    };
-    PlacesUtils.history.addObserver(historyObserver, false);
-  });
-
-  let newTabPromise = BrowserTestUtils.openNewForegroundTab(gBrowser, TEST_URL);
-  yield Promise.all([visitedPromise, newTabPromise]);
-
-  yield PlacesTestUtils.clearHistory();
-  gBrowser.removeCurrentTab();
-});
diff --git a/toolkit/components/places/tests/browser/browser_redirect.js b/toolkit/components/places/tests/browser/browser_redirect.js
deleted file mode 100644
index d8a19731a..000000000
--- a/toolkit/components/places/tests/browser/browser_redirect.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* () {
-  const REDIRECT_URI = NetUtil.newURI("http://mochi.test:8888/tests/toolkit/components/places/tests/browser/redirect.sjs");
-  const TARGET_URI = NetUtil.newURI("http://mochi.test:8888/tests/toolkit/components/places/tests/browser/redirect-target.html");
-
-  // Create and add history observer.
-  let visitedPromise = new Promise(resolve => {
-    let historyObserver = {
-      _redirectNotified: false,
-      onVisit: function (aURI, aVisitID, aTime, aSessionID, aReferringID,
-                        aTransitionType) {
-        info("Received onVisit: " + aURI.spec);
-
-        if (aURI.equals(REDIRECT_URI)) {
-          this._redirectNotified = true;
-          // Wait for the target page notification.
-          return;
-        }
-
-        PlacesUtils.history.removeObserver(historyObserver);
-
-        ok(this._redirectNotified, "The redirect should have been notified");
-
-        fieldForUrl(REDIRECT_URI, "frecency", function (aFrecency) {
-          ok(aFrecency != 0, "Frecency or the redirecting page should not be 0");
-
-          fieldForUrl(REDIRECT_URI, "hidden", function (aHidden) {
-            is(aHidden, 1, "The redirecting page should be hidden");
-
-            fieldForUrl(TARGET_URI, "frecency", function (aFrecency2) {
-              ok(aFrecency2 != 0, "Frecency of the target page should not be 0");
-
-              fieldForUrl(TARGET_URI, "hidden", function (aHidden2) {
-                is(aHidden2, 0, "The target page should not be hidden");
-                resolve();
-              });
-            });
-          });
-        });
-      },
-      onBeginUpdateBatch: function () {},
-      onEndUpdateBatch: function () {},
-      onTitleChanged: function () {},
-      onDeleteURI: function () {},
-      onClearHistory: function () {},
-      onPageChanged: function () {},
-      onDeleteVisits: function () {},
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
-    };
-    PlacesUtils.history.addObserver(historyObserver, false);
-  });
-
-  let newTabPromise = BrowserTestUtils.openNewForegroundTab(gBrowser, REDIRECT_URI.spec);
-  yield Promise.all([visitedPromise, newTabPromise]);
-
-  yield PlacesTestUtils.clearHistory();
-  gBrowser.removeCurrentTab();
-});
diff --git a/toolkit/components/places/tests/browser/browser_settitle.js b/toolkit/components/places/tests/browser/browser_settitle.js
deleted file mode 100644
index 68c8deda7..000000000
--- a/toolkit/components/places/tests/browser/browser_settitle.js
+++ /dev/null
@@ -1,76 +0,0 @@
-var conn = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase).DBConnection;
-
-/**
- * Gets a single column value from either the places or historyvisits table.
- */
-function getColumn(table, column, url)
-{
-  var stmt = conn.createStatement(
-    `SELECT ${column} FROM ${table} WHERE url_hash = hash(:val) AND url = :val`);
-  try {
-    stmt.params.val = url;
-    stmt.executeStep();
-    return stmt.row[column];
-  }
-  finally {
-    stmt.finalize();
-  }
-}
-
-add_task(function* ()
-{
-  // Make sure titles are correctly saved for a URI with the proper
-  // notifications.
-
-  // Create and add history observer.
-  let titleChangedPromise = new Promise(resolve => {
-    var historyObserver = {
-      data: [],
-      onBeginUpdateBatch: function() {},
-      onEndUpdateBatch: function() {},
-      onVisit: function(aURI, aVisitID, aTime, aSessionID, aReferringID,
-                        aTransitionType) {
-      },
-      onTitleChanged: function(aURI, aPageTitle, aGUID) {
-        this.data.push({ uri: aURI, title: aPageTitle, guid: aGUID });
-
-        // We only expect one title change.
-        //
-        // Although we are loading two different pages, the first page does not
-        // have a title.  Since the title starts out as empty and then is set
-        // to empty, there is no title change notification.
-
-        PlacesUtils.history.removeObserver(this);
-        resolve(this.data);
-      },
-      onDeleteURI: function() {},
-      onClearHistory: function() {},
-      onPageChanged: function() {},
-      onDeleteVisits: function() {},
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
-    };
-    PlacesUtils.history.addObserver(historyObserver, false);
-  });
-
-  const url1 = "http://example.com/tests/toolkit/components/places/tests/browser/title1.html";
-  yield BrowserTestUtils.openNewForegroundTab(gBrowser, url1);
-
-  const url2 = "http://example.com/tests/toolkit/components/places/tests/browser/title2.html";
-  let loadPromise = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
-  BrowserTestUtils.loadURI(gBrowser.selectedBrowser, url2);
-  yield loadPromise;
-
-  let data = yield titleChangedPromise;
-  is(data[0].uri.spec, "http://example.com/tests/toolkit/components/places/tests/browser/title2.html");
-  is(data[0].title, "Some title");
-  is(data[0].guid, getColumn("moz_places", "guid", data[0].uri.spec));
-
-  data.forEach(function(item) {
-    var title = getColumn("moz_places", "title", data[0].uri.spec);
-    is(title, item.title);
-  });
-
-  gBrowser.removeCurrentTab();
-  yield PlacesTestUtils.clearHistory();
-});
-
diff --git a/toolkit/components/places/tests/browser/browser_visited_notfound.js b/toolkit/components/places/tests/browser/browser_visited_notfound.js
deleted file mode 100644
index b2b4f25b8..000000000
--- a/toolkit/components/places/tests/browser/browser_visited_notfound.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const TEST_URI = NetUtil.newURI("http://mochi.test:8888/notFoundPage.html");
-
-function test() {
-  waitForExplicitFinish();
-
-  gBrowser.selectedTab = gBrowser.addTab();
-  registerCleanupFunction(function() {
-    gBrowser.removeCurrentTab();
-  });
-
-  // First add a visit to the page, this will ensure that later we skip
-  // updating the frecency for a newly not-found page.
-  addVisits({ uri: TEST_URI }, window, () => {
-    info("Added visit");
-    fieldForUrl(TEST_URI, "frecency", aFrecency => {
-      ok(aFrecency > 0, "Frecency should be > 0");
-      continueTest(aFrecency);
-    });
-  });
-}
-
-function continueTest(aOldFrecency) {
-  // Used to verify errors are not marked as typed.
-  PlacesUtils.history.markPageAsTyped(TEST_URI);
-  gBrowser.selectedBrowser.loadURI(TEST_URI.spec);
-
-  // Create and add history observer.
-  let historyObserver = {
-    __proto__: NavHistoryObserver.prototype,
-    onVisit: function (aURI, aVisitID, aTime, aSessionID, aReferringID,
-                      aTransitionType) {
-      PlacesUtils.history.removeObserver(historyObserver);
-      info("Received onVisit: " + aURI.spec);
-      fieldForUrl(aURI, "frecency", function (aFrecency) {
-        is(aFrecency, aOldFrecency, "Frecency should be unchanged");
-        fieldForUrl(aURI, "hidden", function (aHidden) {
-          is(aHidden, 0, "Page should not be hidden");
-          fieldForUrl(aURI, "typed", function (aTyped) {
-            is(aTyped, 0, "page should not be marked as typed");
-            PlacesTestUtils.clearHistory().then(finish);
-          });
-        });
-      });
-    }
-  };
-  PlacesUtils.history.addObserver(historyObserver, false);
-}
diff --git a/toolkit/components/places/tests/browser/browser_visituri.js b/toolkit/components/places/tests/browser/browser_visituri.js
deleted file mode 100644
index 8ba2b7272..000000000
--- a/toolkit/components/places/tests/browser/browser_visituri.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/**
- * One-time observer callback.
- */
-function promiseObserve(name, checkFn) {
-  return new Promise(resolve => {
-    Services.obs.addObserver(function observer(subject) {
-      if (checkFn(subject)) {
-        Services.obs.removeObserver(observer, name);
-        resolve();
-      }
-    }, name, false);
-  });
-}
-
-var conn = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase).DBConnection;
-
-/**
- * Gets a single column value from either the places or historyvisits table.
- */
-function getColumn(table, column, fromColumnName, fromColumnValue) {
-  let sql = `SELECT ${column}
-             FROM ${table}
-             WHERE ${fromColumnName} = :val
-             ${fromColumnName == "url" ? "AND url_hash = hash(:val)" : ""}
-             LIMIT 1`;
-  let stmt = conn.createStatement(sql);
-  try {
-    stmt.params.val = fromColumnValue;
-    ok(stmt.executeStep(), "Expect to get a row");
-    return stmt.row[column];
-  }
-  finally {
-    stmt.reset();
-  }
-}
-
-add_task(function* () {
-  // Make sure places visit chains are saved correctly with a redirect
-  // transitions.
-
-  // Part 1: observe history events that fire when a visit occurs.
-  // Make sure visits appear in order, and that the visit chain is correct.
-  var expectedUrls = [
-    "http://example.com/tests/toolkit/components/places/tests/browser/begin.html",
-    "http://example.com/tests/toolkit/components/places/tests/browser/redirect_twice.sjs",
-    "http://example.com/tests/toolkit/components/places/tests/browser/redirect_once.sjs",
-    "http://example.com/tests/toolkit/components/places/tests/browser/final.html"
-  ];
-  var currentIndex = 0;
-
-  function checkObserver(subject) {
-    var uri = subject.QueryInterface(Ci.nsIURI);
-    var expected = expectedUrls[currentIndex];
-    is(uri.spec, expected, "Saved URL visit " + uri.spec);
-
-    var placeId = getColumn("moz_places", "id", "url", uri.spec);
-    var fromVisitId = getColumn("moz_historyvisits", "from_visit", "place_id", placeId);
-
-    if (currentIndex == 0) {
-      is(fromVisitId, 0, "First visit has no from visit");
-    }
-    else {
-      var lastVisitId = getColumn("moz_historyvisits", "place_id", "id", fromVisitId);
-      var fromVisitUrl = getColumn("moz_places", "url", "id", lastVisitId);
-      is(fromVisitUrl, expectedUrls[currentIndex - 1],
-         "From visit was " + expectedUrls[currentIndex - 1]);
-    }
-
-    currentIndex++;
-    return (currentIndex >= expectedUrls.length);
-  }
-  let visitUriPromise = promiseObserve("uri-visit-saved", checkObserver);
-
-  const testUrl = "http://example.com/tests/toolkit/components/places/tests/browser/begin.html";
-  yield BrowserTestUtils.openNewForegroundTab(gBrowser, testUrl);
-
-  // Load begin page, click link on page to record visits.
-  yield BrowserTestUtils.synthesizeMouseAtCenter("#clickme", { }, gBrowser.selectedBrowser);
-  yield visitUriPromise;
-
-  yield PlacesTestUtils.clearHistory();
-
-  gBrowser.removeCurrentTab();
-});
diff --git a/toolkit/components/places/tests/browser/browser_visituri_nohistory.js b/toolkit/components/places/tests/browser/browser_visituri_nohistory.js
deleted file mode 100644
index a3a8e7626..000000000
--- a/toolkit/components/places/tests/browser/browser_visituri_nohistory.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-const INITIAL_URL = "http://example.com/tests/toolkit/components/places/tests/browser/begin.html";
-const FINAL_URL = "http://example.com/tests/toolkit/components/places/tests/browser/final.html";
-
-/**
- * One-time observer callback.
- */
-function promiseObserve(name)
-{
-  return new Promise(resolve => {
-    Services.obs.addObserver(function observer(subject) {
-      Services.obs.removeObserver(observer, name);
-      resolve(subject);
-    }, name, false);
-  });
-}
-
-add_task(function* ()
-{
-  yield new Promise(resolve => SpecialPowers.pushPrefEnv({"set": [["places.history.enabled", false]]}, resolve));
-
-  let visitUriPromise = promiseObserve("uri-visit-saved");
-
-  yield BrowserTestUtils.openNewForegroundTab(gBrowser, INITIAL_URL);
-
-  yield new Promise(resolve => SpecialPowers.popPrefEnv(resolve));
-
-  let browserLoadedPromise = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
-  gBrowser.loadURI(FINAL_URL);
-  yield browserLoadedPromise;
-
-  let subject = yield visitUriPromise;
-  let uri = subject.QueryInterface(Ci.nsIURI);
-  is(uri.spec, FINAL_URL, "received expected visit");
-
-  yield PlacesTestUtils.clearHistory();
-  gBrowser.removeCurrentTab();
-});
diff --git a/toolkit/components/places/tests/browser/browser_visituri_privatebrowsing_perwindowpb.js b/toolkit/components/places/tests/browser/browser_visituri_privatebrowsing_perwindowpb.js
deleted file mode 100644
index abde69a7d..000000000
--- a/toolkit/components/places/tests/browser/browser_visituri_privatebrowsing_perwindowpb.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function test() {
-  // initialization
-  waitForExplicitFinish();
-  let windowsToClose = [];
-  let initialURL =
-    "http://example.com/tests/toolkit/components/places/tests/browser/begin.html";
-  let finalURL =
-    "http://example.com/tests/toolkit/components/places/tests/browser/final.html";
-  let observer = null;
-  let enumerator = null;
-  let currentObserver = null;
-  let uri = null;
-
-  function doTest(aIsPrivateMode, aWindow, aTestURI, aCallback) {
-    observer = {
-      observe: function(aSubject, aTopic, aData) {
-        // The uri-visit-saved topic should only work when on normal mode.
-        if (aTopic == "uri-visit-saved") {
-          // Remove the observers set on per window private mode and normal
-          // mode.
-          enumerator = aWindow.Services.obs.enumerateObservers("uri-visit-saved");
-          while (enumerator.hasMoreElements()) {
-            currentObserver = enumerator.getNext();
-            aWindow.Services.obs.removeObserver(currentObserver, "uri-visit-saved");
-          }
-
-          // The expected visit should be the finalURL because private mode
-          // should not register a visit with the initialURL.
-          uri = aSubject.QueryInterface(Ci.nsIURI);
-          is(uri.spec, finalURL, "Check received expected visit");
-        }
-      }
-    };
-
-    aWindow.Services.obs.addObserver(observer, "uri-visit-saved", false);
-
-    BrowserTestUtils.browserLoaded(aWindow.gBrowser.selectedBrowser).then(aCallback);
-    aWindow.gBrowser.selectedBrowser.loadURI(aTestURI);
-  }
-
-  function testOnWindow(aOptions, aCallback) {
-    whenNewWindowLoaded(aOptions, function(aWin) {
-      windowsToClose.push(aWin);
-      // execute should only be called when need, like when you are opening
-      // web pages on the test. If calling executeSoon() is not necesary, then
-      // call whenNewWindowLoaded() instead of testOnWindow() on your test.
-      executeSoon(() => aCallback(aWin));
-    });
-  }
-
-   // This function is called after calling finish() on the test.
-  registerCleanupFunction(function() {
-    windowsToClose.forEach(function(aWin) {
-      aWin.close();
-    });
-  });
-
-  // test first when on private mode
-  testOnWindow({private: true}, function(aWin) {
-    doTest(true, aWin, initialURL, function() {
-      // then test when not on private mode
-      testOnWindow({}, function(aWin2) {
-        doTest(false, aWin2, finalURL, function () {
-          PlacesTestUtils.clearHistory().then(finish);
-        });
-      });
-    });
-  });
-}
diff --git a/toolkit/components/places/tests/browser/colorAnalyzer/category-discover.png b/toolkit/components/places/tests/browser/colorAnalyzer/category-discover.png
deleted file mode 100644
index a6f5b49b3..000000000
--- a/toolkit/components/places/tests/browser/colorAnalyzer/category-discover.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/browser/colorAnalyzer/dictionaryGeneric-16.png b/toolkit/components/places/tests/browser/colorAnalyzer/dictionaryGeneric-16.png
deleted file mode 100644
index 4ad1a1a82..000000000
--- a/toolkit/components/places/tests/browser/colorAnalyzer/dictionaryGeneric-16.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/browser/colorAnalyzer/extensionGeneric-16.png b/toolkit/components/places/tests/browser/colorAnalyzer/extensionGeneric-16.png
deleted file mode 100644
index fc6c8a258..000000000
--- a/toolkit/components/places/tests/browser/colorAnalyzer/extensionGeneric-16.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/browser/colorAnalyzer/localeGeneric.png b/toolkit/components/places/tests/browser/colorAnalyzer/localeGeneric.png
deleted file mode 100644
index 4d9ac5ad8..000000000
--- a/toolkit/components/places/tests/browser/colorAnalyzer/localeGeneric.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/browser/favicon-normal16.png b/toolkit/components/places/tests/browser/favicon-normal16.png
deleted file mode 100644
index 62b69a3d0..000000000
--- a/toolkit/components/places/tests/browser/favicon-normal16.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/browser/favicon-normal32.png b/toolkit/components/places/tests/browser/favicon-normal32.png
deleted file mode 100644
index 5535363c9..000000000
--- a/toolkit/components/places/tests/browser/favicon-normal32.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/browser/favicon.html b/toolkit/components/places/tests/browser/favicon.html
deleted file mode 100644
index a0f5ea959..000000000
--- a/toolkit/components/places/tests/browser/favicon.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!--
- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/
--->
-
-<html>
-  <head>
-    <link rel="shortcut icon" href="http://example.org/tests/toolkit/components/places/tests/browser/favicon-normal32.png">
-  </head>
-  <body>
-    OK we're done!
-  </body>
-</html>
diff --git a/toolkit/components/places/tests/browser/final.html b/toolkit/components/places/tests/browser/final.html
deleted file mode 100644
index ccd581918..000000000
--- a/toolkit/components/places/tests/browser/final.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<!--
- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/
--->
-
-<html>
-  <body>
-    OK we're done!
-  </body>
-</html>
diff --git a/toolkit/components/places/tests/browser/head.js b/toolkit/components/places/tests/browser/head.js
deleted file mode 100644
index 897585a81..000000000
--- a/toolkit/components/places/tests/browser/head.js
+++ /dev/null
@@ -1,319 +0,0 @@
-Components.utils.import("resource://gre/modules/PlacesUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesTestUtils",
-                                  "resource://testing-common/PlacesTestUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "BrowserTestUtils",
-                                  "resource://testing-common/BrowserTestUtils.jsm");
-
-const TRANSITION_LINK = PlacesUtils.history.TRANSITION_LINK;
-const TRANSITION_TYPED = PlacesUtils.history.TRANSITION_TYPED;
-const TRANSITION_BOOKMARK = PlacesUtils.history.TRANSITION_BOOKMARK;
-const TRANSITION_REDIRECT_PERMANENT = PlacesUtils.history.TRANSITION_REDIRECT_PERMANENT;
-const TRANSITION_REDIRECT_TEMPORARY = PlacesUtils.history.TRANSITION_REDIRECT_TEMPORARY;
-const TRANSITION_EMBED = PlacesUtils.history.TRANSITION_EMBED;
-const TRANSITION_FRAMED_LINK = PlacesUtils.history.TRANSITION_FRAMED_LINK;
-const TRANSITION_DOWNLOAD = PlacesUtils.history.TRANSITION_DOWNLOAD;
-
-/**
- * Returns a moz_places field value for a url.
- *
- * @param aURI
- *        The URI or spec to get field for.
- * param aCallback
- *        Callback function that will get the property value.
- */
-function fieldForUrl(aURI, aFieldName, aCallback)
-{
-  let url = aURI instanceof Ci.nsIURI ? aURI.spec : aURI;
-  let stmt = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
-                                .DBConnection.createAsyncStatement(
-    `SELECT ${aFieldName} FROM moz_places WHERE url_hash = hash(:page_url) AND url = :page_url`
-  );
-  stmt.params.page_url = url;
-  stmt.executeAsync({
-    _value: -1,
-    handleResult: function(aResultSet) {
-      let row = aResultSet.getNextRow();
-      if (!row)
-        ok(false, "The page should exist in the database");
-      this._value = row.getResultByName(aFieldName);
-    },
-    handleError: function() {},
-    handleCompletion: function(aReason) {
-      if (aReason != Ci.mozIStorageStatementCallback.REASON_FINISHED)
-         ok(false, "The statement should properly succeed");
-      aCallback(this._value);
-    }
-  });
-  stmt.finalize();
-}
-
-/**
- * Generic nsINavHistoryObserver that doesn't implement anything, but provides
- * dummy methods to prevent errors about an object not having a certain method.
- */
-function NavHistoryObserver() {}
-
-NavHistoryObserver.prototype = {
-  onBeginUpdateBatch: function () {},
-  onEndUpdateBatch: function () {},
-  onVisit: function () {},
-  onTitleChanged: function () {},
-  onDeleteURI: function () {},
-  onClearHistory: function () {},
-  onPageChanged: function () {},
-  onDeleteVisits: function () {},
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsINavHistoryObserver,
-  ])
-};
-
-/**
- * Waits for the first OnPageChanged notification for ATTRIBUTE_FAVICON, and
- * verifies that it matches the expected page URI and associated favicon URI.
- *
- * This function also double-checks the GUID parameter of the notification.
- *
- * @param aExpectedPageURI
- *        nsIURI object of the page whose favicon should change.
- * @param aExpectedFaviconURI
- *        nsIURI object of the newly associated favicon.
- * @param aCallback
- *        This function is called after the check finished.
- */
-function waitForFaviconChanged(aExpectedPageURI, aExpectedFaviconURI, aWindow,
-                               aCallback) {
-  let historyObserver = {
-    __proto__: NavHistoryObserver.prototype,
-    onPageChanged: function WFFC_onPageChanged(aURI, aWhat, aValue, aGUID) {
-      if (aWhat != Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON) {
-        return;
-      }
-      aWindow.PlacesUtils.history.removeObserver(this);
-
-      ok(aURI.equals(aExpectedPageURI),
-        "Check URIs are equal for the page which favicon changed");
-      is(aValue, aExpectedFaviconURI.spec,
-        "Check changed favicon URI is the expected");
-      checkGuidForURI(aURI, aGUID);
-
-      if (aCallback) {
-        aCallback();
-      }
-    }
-  };
-  aWindow.PlacesUtils.history.addObserver(historyObserver, false);
-}
-
-/**
- * Asynchronously adds visits to a page, invoking a callback function when done.
- *
- * @param aPlaceInfo
- *        Either an nsIURI, in such a case a single LINK visit will be added.
- *        Or can be an object describing the visit to add, or an array
- *        of these objects:
- *          { uri: nsIURI of the page,
- *            transition: one of the TRANSITION_* from nsINavHistoryService,
- *            [optional] title: title of the page,
- *            [optional] visitDate: visit date in microseconds from the epoch
- *            [optional] referrer: nsIURI of the referrer for this visit
- *          }
- * @param [optional] aCallback
- *        Function to be invoked on completion.
- * @param [optional] aStack
- *        The stack frame used to report errors.
- */
-function addVisits(aPlaceInfo, aWindow, aCallback, aStack) {
-  let places = [];
-  if (aPlaceInfo instanceof Ci.nsIURI) {
-    places.push({ uri: aPlaceInfo });
-  }
-  else if (Array.isArray(aPlaceInfo)) {
-    places = places.concat(aPlaceInfo);
-  } else {
-    places.push(aPlaceInfo)
-  }
-
-  // Create mozIVisitInfo for each entry.
-  let now = Date.now();
-  for (let place of places) {
-    if (!place.title) {
-      place.title = "test visit for " + place.uri.spec;
-    }
-    place.visits = [{
-      transitionType: place.transition === undefined ? TRANSITION_LINK
-                                                     : place.transition,
-      visitDate: place.visitDate || (now++) * 1000,
-      referrerURI: place.referrer
-    }];
-  }
-
-  aWindow.PlacesUtils.asyncHistory.updatePlaces(
-    places,
-    {
-      handleError: function AAV_handleError() {
-        throw ("Unexpected error in adding visit.");
-      },
-      handleResult: function () {},
-      handleCompletion: function UP_handleCompletion() {
-        if (aCallback)
-          aCallback();
-      }
-    }
-  );
-}
-
-/**
- * Checks that the favicon for the given page matches the provided data.
- *
- * @param aPageURI
- *        nsIURI object for the page to check.
- * @param aExpectedMimeType
- *        Expected MIME type of the icon, for example "image/png".
- * @param aExpectedData
- *        Expected icon data, expressed as an array of byte values.
- * @param aCallback
- *        This function is called after the check finished.
- */
-function checkFaviconDataForPage(aPageURI, aExpectedMimeType, aExpectedData,
-  aWindow, aCallback) {
-  aWindow.PlacesUtils.favicons.getFaviconDataForPage(aPageURI,
-    function (aURI, aDataLen, aData, aMimeType) {
-      is(aExpectedMimeType, aMimeType, "Check expected MimeType");
-      is(aExpectedData.length, aData.length,
-        "Check favicon data for the given page matches the provided data");
-      checkGuidForURI(aPageURI);
-      aCallback();
-    });
-}
-
-/**
- * Tests that a guid was set in moz_places for a given uri.
- *
- * @param aURI
- *        The uri to check.
- * @param [optional] aGUID
- *        The expected guid in the database.
- */
-function checkGuidForURI(aURI, aGUID) {
-  let guid = doGetGuidForURI(aURI);
-  if (aGUID) {
-    doCheckValidPlacesGuid(aGUID);
-    is(guid, aGUID, "Check equal guid for URIs");
-  }
-}
-
-/**
- * Retrieves the guid for a given uri.
- *
- * @param aURI
- *        The uri to check.
- * @return the associated the guid.
- */
-function doGetGuidForURI(aURI) {
-  let stmt = DBConn().createStatement(
-    `SELECT guid
-       FROM moz_places
-       WHERE url_hash = hash(:url) AND url = :url`
-  );
-  stmt.params.url = aURI.spec;
-  ok(stmt.executeStep(), "Check get guid for uri from moz_places");
-  let guid = stmt.row.guid;
-  stmt.finalize();
-  doCheckValidPlacesGuid(guid);
-  return guid;
-}
-
-/**
- * Tests if a given guid is valid for use in Places or not.
- *
- * @param aGuid
- *        The guid to test.
- */
-function doCheckValidPlacesGuid(aGuid) {
-  ok(/^[a-zA-Z0-9\-_]{12}$/.test(aGuid), "Check guid for valid places");
-}
-
-/**
- * Gets the database connection.  If the Places connection is invalid it will
- * try to create a new connection.
- *
- * @param [optional] aForceNewConnection
- *        Forces creation of a new connection to the database.  When a
- *        connection is asyncClosed it cannot anymore schedule async statements,
- *        though connectionReady will keep returning true (Bug 726990).
- *
- * @return The database connection or null if unable to get one.
- */
-function DBConn(aForceNewConnection) {
-  let gDBConn;
-  if (!aForceNewConnection) {
-    let db = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
-      .DBConnection;
-    if (db.connectionReady)
-      return db;
-  }
-
-  // If the Places database connection has been closed, create a new connection.
-  if (!gDBConn || aForceNewConnection) {
-    let file = Services.dirsvc.get('ProfD', Ci.nsIFile);
-    file.append("places.sqlite");
-    let dbConn = gDBConn = Services.storage.openDatabase(file);
-
-    // Be sure to cleanly close this connection.
-    Services.obs.addObserver(function DBCloseCallback(aSubject, aTopic, aData) {
-      Services.obs.removeObserver(DBCloseCallback, aTopic);
-      dbConn.asyncClose();
-    }, "profile-before-change", false);
-  }
-
-  return gDBConn.connectionReady ? gDBConn : null;
-}
-
-function whenNewWindowLoaded(aOptions, aCallback) {
-  BrowserTestUtils.waitForNewWindow().then(aCallback);
-  OpenBrowserWindow(aOptions);
-}
-
-/**
- * Asynchronously check a url is visited.
- *
- * @param aURI The URI.
- * @param aExpectedValue The expected value.
- * @return {Promise}
- * @resolves When the check has been added successfully.
- * @rejects JavaScript exception.
- */
-function promiseIsURIVisited(aURI, aExpectedValue) {
-  return new Promise(resolve => {
-    PlacesUtils.asyncHistory.isURIVisited(aURI, function(unused, aIsVisited) {
-      resolve(aIsVisited);
-    });
-  });
-}
-
-function waitForCondition(condition, nextTest, errorMsg) {
-  let tries = 0;
-  let interval = setInterval(function() {
-    if (tries >= 30) {
-      ok(false, errorMsg);
-      moveOn();
-    }
-    let conditionPassed;
-    try {
-      conditionPassed = condition();
-    } catch (e) {
-      ok(false, e + "\n" + e.stack);
-      conditionPassed = false;
-    }
-    if (conditionPassed) {
-      moveOn();
-    }
-    tries++;
-  }, 200);
-  function moveOn() {
-    clearInterval(interval);
-    nextTest();
-  }
-}
diff --git a/toolkit/components/places/tests/browser/history_post.html b/toolkit/components/places/tests/browser/history_post.html
deleted file mode 100644
index a579a9b8a..000000000
--- a/toolkit/components/places/tests/browser/history_post.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-  <head>
-    <title>Test post pages are not added to history</title>
-  </head>
-  <body>
-    <iframe name="post_iframe" id="post_iframe"></iframe>
-    <form method="post" action="http://example.com/tests/toolkit/components/places/tests/browser/history_post.sjs" target="post_iframe">
-      <input type="submit" id="submit"/>
-    </form>
-  </body>
-</html>
diff --git a/toolkit/components/places/tests/browser/history_post.sjs b/toolkit/components/places/tests/browser/history_post.sjs
deleted file mode 100644
index 3c86aad7b..000000000
--- a/toolkit/components/places/tests/browser/history_post.sjs
+++ /dev/null
@@ -1,6 +0,0 @@
-function handleRequest(request, response)
-{
-  response.setStatusLine("1.0", 200, "OK");
-  response.setHeader("Content-Type", "text/plain; charset=utf-8", false);
-  response.write("Ciao");
-}
diff --git a/toolkit/components/places/tests/browser/redirect-target.html b/toolkit/components/places/tests/browser/redirect-target.html
deleted file mode 100644
index 370026338..000000000
--- a/toolkit/components/places/tests/browser/redirect-target.html
+++ /dev/null
@@ -1 +0,0 @@
-<!DOCTYPE html><html><body><p>Ciao!</p></body></html>
diff --git a/toolkit/components/places/tests/browser/redirect.sjs b/toolkit/components/places/tests/browser/redirect.sjs
deleted file mode 100644
index f55e78eb1..000000000
--- a/toolkit/components/places/tests/browser/redirect.sjs
+++ /dev/null
@@ -1,14 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function handleRequest(request, response)
-{
-  let page = "<!DOCTYPE html><html><body><p>Redirecting...</p></body></html>";
-
-  response.setStatusLine(request.httpVersion, "301", "Moved Permanently");
-  response.setHeader("Content-Type", "text/html", false);
-  response.setHeader("Content-Length", page.length + "", false);
-  response.setHeader("Location", "redirect-target.html", false);
-  response.write(page);
-}
diff --git a/toolkit/components/places/tests/browser/redirect_once.sjs b/toolkit/components/places/tests/browser/redirect_once.sjs
deleted file mode 100644
index 8b2a8aa55..000000000
--- a/toolkit/components/places/tests/browser/redirect_once.sjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-function handleRequest(request, response) {
-  response.setStatusLine("1.1", 301, "Found");
-  response.setHeader("Location", "final.html", false);
-}
diff --git a/toolkit/components/places/tests/browser/redirect_twice.sjs b/toolkit/components/places/tests/browser/redirect_twice.sjs
deleted file mode 100644
index 099d20022..000000000
--- a/toolkit/components/places/tests/browser/redirect_twice.sjs
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-function handleRequest(request, response) {
-  response.setStatusLine("1.1", 302, "Found");
-  response.setHeader("Location", "redirect_once.sjs", false);
-}
diff --git a/toolkit/components/places/tests/browser/title1.html b/toolkit/components/places/tests/browser/title1.html
deleted file mode 100644
index 3c98d693e..000000000
--- a/toolkit/components/places/tests/browser/title1.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<!--
- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/
--->
-
-<html>
-  <head>
-  </head>
-  <body>
-    title1.html
-  </body>
-</html>
diff --git a/toolkit/components/places/tests/browser/title2.html b/toolkit/components/places/tests/browser/title2.html
deleted file mode 100644
index 28a6b69b5..000000000
--- a/toolkit/components/places/tests/browser/title2.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<!--
- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/
--->
-
-<html>
-  <head>
-    <title>Some title</title>
-  </head>
-  <body>
-    title2.html
-  </body>
-</html>
-
diff --git a/toolkit/components/places/tests/chrome/.eslintrc.js b/toolkit/components/places/tests/chrome/.eslintrc.js
deleted file mode 100644
index bf379df8d..000000000
--- a/toolkit/components/places/tests/chrome/.eslintrc.js
+++ /dev/null
@@ -1,8 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/mochitest/chrome.eslintrc.js",
-    "../../../../../testing/mochitest/mochitest.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/chrome/bad_links.atom b/toolkit/components/places/tests/chrome/bad_links.atom
deleted file mode 100644
index 446927252..000000000
--- a/toolkit/components/places/tests/chrome/bad_links.atom
+++ /dev/null
@@ -1,74 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom">
-
-  <title>Example Feed</title> 
-  <link href="http://example.org/"/>
-  <updated>2003-12-13T18:30:02Z</updated>
-
-  <author> 
-    <name>John Doe</name>
-  </author> 
-  <id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>
-
-  <entry>
-
-    <title>First good item</title>
-    <link href="http://example.org/first"/>
-    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
-    <updated>2003-12-13T18:30:02Z</updated>
-
-    <summary>Some text.</summary>
-  </entry>
-
-  <entry>
-
-    <title>data: link</title>
-    <link href="data:text/plain,Hi"/>
-    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6b</id>
-    <updated>2003-12-13T18:30:03Z</updated>
-
-    <summary>Some text.</summary>
-  </entry>
-  
-  <entry>
-
-    <title>javascript: link</title>
-    <link href="javascript:alert('Hi')"/>
-    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6c</id>
-    <updated>2003-12-13T18:30:04Z</updated>
-
-    <summary>Some text.</summary>
-  </entry>
-  
-  <entry>
-
-    <title>file: link</title>
-    <link href="file:///var/"/>
-    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6d</id>
-    <updated>2003-12-13T18:30:05Z</updated>
-
-    <summary>Some text.</summary>
-  </entry>
-
-  <entry>
-
-    <title>chrome: link</title>
-    <link href="chrome://browser/content/browser.js"/>
-    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6e</id>
-    <updated>2003-12-13T18:30:06Z</updated>
-
-    <summary>Some text.</summary>
-  </entry>
-
-  <entry>
-
-    <title>Last good item</title>
-    <link href="http://example.org/last"/>
-    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6b</id>
-    <updated>2003-12-13T18:30:07Z</updated>
-
-    <summary>Some text.</summary>
-  </entry>
-
-
-</feed>
diff --git a/toolkit/components/places/tests/chrome/browser_disableglobalhistory.xul b/toolkit/components/places/tests/chrome/browser_disableglobalhistory.xul
deleted file mode 100644
index d7bbfda67..000000000
--- a/toolkit/components/places/tests/chrome/browser_disableglobalhistory.xul
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-
-<window title="Test disableglobalhistory attribute on remote browsers"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="run_test();">
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/SpawnTask.js"></script>
-
-  <browser id="inprocess_disabled" src="about:blank" type="content" disableglobalhistory="true" />
-  <browser id="inprocess_enabled" src="about:blank" type="content" />
-
-  <browser id="remote_disabled" src="about:blank" type="content" disableglobalhistory="true" />
-  <browser id="remote_enabled" src="about:blank" type="content" />
-
-  <script type="text/javascript;version=1.7">
-  const {interfaces: Ci, classes: Cc, results: Cr, utils: Cu} = Components;
-
-  Cu.import("resource://testing-common/ContentTask.jsm");
-  ContentTask.setTestScope(window.opener.wrappedJSObject);
-
-  function expectUseGlobalHistory(id, expected) {
-    let browser = document.getElementById(id);
-    return ContentTask.spawn(browser, {id, expected}, function*({id, expected}) {
-      Assert.equal(docShell.useGlobalHistory, expected,
-                   "Got the right useGlobalHistory state in the docShell of " + id);
-    });
-  }
-
-  function run_test() {
-    spawn_task(function*() {
-      yield expectUseGlobalHistory("inprocess_disabled", false);
-      yield expectUseGlobalHistory("inprocess_enabled", true);
-
-      yield expectUseGlobalHistory("remote_disabled", false);
-      yield expectUseGlobalHistory("remote_enabled", true);
-      window.opener.done();
-    });
-  };
-
-  </script>
-</window>
\ No newline at end of file
diff --git a/toolkit/components/places/tests/chrome/chrome.ini b/toolkit/components/places/tests/chrome/chrome.ini
deleted file mode 100644
index 5ac753e73..000000000
--- a/toolkit/components/places/tests/chrome/chrome.ini
+++ /dev/null
@@ -1,12 +0,0 @@
-[DEFAULT]
-
-[test_303567.xul]
-[test_341972a.xul]
-[test_341972b.xul]
-[test_342484.xul]
-[test_371798.xul]
-[test_381357.xul]
-[test_favicon_annotations.xul]
-[test_reloadLivemarks.xul]
-[test_browser_disableglobalhistory.xul]
-support-files = browser_disableglobalhistory.xul
\ No newline at end of file
diff --git a/toolkit/components/places/tests/chrome/link-less-items-no-site-uri.rss b/toolkit/components/places/tests/chrome/link-less-items-no-site-uri.rss
deleted file mode 100644
index 612b0a5c2..000000000
--- a/toolkit/components/places/tests/chrome/link-less-items-no-site-uri.rss
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<rss version="2.0">
-  <channel>
-    <title>feed title</title>
-    <ttl>180</ttl>
-    <item>
-      <title>linked feed item</title>
-	    <link>http://feed-item-link.com</link>
-    </item>
-    <item>
-      <title>link-less feed item</title>
-    </item>
-    <item>
-      <title>linked feed item</title>
-	    <link>http://feed-item-link.com</link>
-    </item>
-  </channel>
-</rss>
diff --git a/toolkit/components/places/tests/chrome/link-less-items.rss b/toolkit/components/places/tests/chrome/link-less-items.rss
deleted file mode 100644
index a30d4a353..000000000
--- a/toolkit/components/places/tests/chrome/link-less-items.rss
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<rss version="2.0">
-  <channel>
-    <title>feed title</title>
-    <link>http://feed-link.com</link>
-    <ttl>180</ttl>
-    <item>
-      <title>linked feed item</title>
-	    <link>http://feed-item-link.com</link>
-    </item>
-    <item>
-      <title>link-less feed item</title>
-    </item>
-    <item>
-      <title>linked feed item</title>
-	    <link>http://feed-item-link.com</link>
-    </item>
-  </channel>
-</rss>
diff --git a/toolkit/components/places/tests/chrome/rss_as_html.rss b/toolkit/components/places/tests/chrome/rss_as_html.rss
deleted file mode 100644
index e82305035..000000000
--- a/toolkit/components/places/tests/chrome/rss_as_html.rss
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1" ?>
-<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
-<channel>
-<title>sadfasdfasdfasfasdf</title>
-<link>http://www.example.com</link>
-<description>asdfasdfasdf.example.com</description>
-<language>de</language>
-<copyright>asdfasdfasdfasdf</copyright>
-<lastBuildDate>Tue, 11 Mar 2008 18:52:52 +0100</lastBuildDate>
-<docs>http://blogs.law.harvard.edu/tech/rss</docs>
-<ttl>10</ttl>
-<item>
-<title>The First Title</title>
-<link>http://www.example.com/index.html</link>
-<pubDate>Tue, 11 Mar 2008 18:24:43 +0100</pubDate>
-<content:encoded>
-<![CDATA[
-<p>
-askdlfjas;dfkjas;fkdj
-</p>
-]]>
-</content:encoded>
-<description>aklsjdhfasdjfahasdfhj</description>
-<guid>http://foo.example.com/asdfasdf</guid>
-</item>
-</channel>
-</rss>
diff --git a/toolkit/components/places/tests/chrome/rss_as_html.rss^headers^ b/toolkit/components/places/tests/chrome/rss_as_html.rss^headers^
deleted file mode 100644
index 04fbaa08f..000000000
--- a/toolkit/components/places/tests/chrome/rss_as_html.rss^headers^
+++ /dev/null
@@ -1,2 +0,0 @@
-HTTP 200 OK
-Content-Type: text/html
diff --git a/toolkit/components/places/tests/chrome/sample_feed.atom b/toolkit/components/places/tests/chrome/sample_feed.atom
deleted file mode 100644
index add75efb4..000000000
--- a/toolkit/components/places/tests/chrome/sample_feed.atom
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom">
-
-  <title>Example Feed</title> 
-  <link href="http://example.org/"/>
-  <updated>2003-12-13T18:30:02Z</updated>
-
-  <author> 
-    <name>John Doe</name>
-  </author> 
-  <id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>
-
-  <entry>
-
-    <title>Atom-Powered Robots Run Amok</title>
-    <link href="http://example.org/2003/12/13/atom03"/>
-    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
-    <updated>2003-12-13T18:30:02Z</updated>
-
-    <summary>Some text.</summary>
-  </entry>
-
-</feed>
diff --git a/toolkit/components/places/tests/chrome/test_303567.xul b/toolkit/components/places/tests/chrome/test_303567.xul
deleted file mode 100644
index 37ae77cbb..000000000
--- a/toolkit/components/places/tests/chrome/test_303567.xul
+++ /dev/null
@@ -1,122 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet
-  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
-<window title="Add Bad Livemarks"
-  xmlns:html="http://www.w3.org/1999/xhtml"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="runTest()">
-  <script type="application/javascript"
-   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml" />
-
-<script type="application/javascript">
-<![CDATA[
-// Test that for feeds with items that have no link:
-//   * the link-less items are present in the database.
-//   * the feed's site URI is substituted for each item's link.
-SimpleTest.waitForExplicitFinish();
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-Components.utils.import("resource://gre/modules/PlacesUtils.jsm");
-
-const LIVEMARKS = [
-  { feedURI: NetUtil.newURI("http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/link-less-items.rss"),
-    siteURI: NetUtil.newURI("http://mochi.test:8888/"),
-    urls: [
-      "http://feed-item-link.com/",
-      "http://feed-link.com/",
-      "http://feed-item-link.com/",
-    ],
-    message: "Ensure link-less livemark item picked up site uri.",
-  },
-  { feedURI: NetUtil.newURI("http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/link-less-items-no-site-uri.rss"),
-    siteURI: null,
-    urls: [
-      "http://feed-item-link.com/",
-      "http://feed-item-link.com/",
-    ],
-    message: "Ensure livemark item links did not inherit site uri."
-  },  
-];
-
-function runTest()
-{
-  let loadCount = 0;
-
-  function testLivemark(aLivemarkData) {
-    PlacesUtils.livemarks.addLivemark(
-      { title: "foo"
-      , parentGuid: PlacesUtils.bookmarks.toolbarGuid
-      , feedURI: aLivemarkData.feedURI
-      , siteURI: aLivemarkData.siteURI
-      })
-      .then(function (aLivemark) {
-        is (aLivemark.feedURI.spec, aLivemarkData.feedURI.spec,
-            "Get correct feedURI");
-        if (aLivemarkData.siteURI) {
-          is (aLivemark.siteURI.spec, aLivemarkData.siteURI.spec,
-              "Get correct siteURI");
-        }
-        else {
-          is (aLivemark.siteURI, null, "Get correct siteURI");
-        }
-
-        waitForLivemarkLoad(aLivemark, function (aLivemark) {
-          let nodes = aLivemark.getNodesForContainer({});
-          is(nodes.length, aLivemarkData.urls.length,
-             "Ensure all the livemark items were created.");
-          aLivemarkData.urls.forEach(function (aUrl, aIndex) {
-            let node = nodes[aIndex];
-            is(node.uri, aUrl, aLivemarkData.message);
-          });
-
-          PlacesUtils.livemarks.removeLivemark(aLivemark).then(() => {
-            if (++loadCount == LIVEMARKS.length)
-              SimpleTest.finish();
-          });
-        });
-      }, function () {
-        is(true, false, "Should not fail adding a livemark");
-      }
-    );
-  }
-
-  LIVEMARKS.forEach(testLivemark);
-}
-
-function waitForLivemarkLoad(aLivemark, aCallback) {
-  // Don't need a real node here.
-  let node = {};
-  let resultObserver = {
-    nodeInserted: function() {},
-    nodeRemoved: function() {},
-    nodeAnnotationChanged: function() {},
-    nodeTitleChanged: function() {},
-    nodeHistoryDetailsChanged: function() {},
-    nodeMoved: function() {},
-    ontainerStateChanged: function () {},
-    sortingChanged: function() {},
-    batching: function() {},
-    invalidateContainer: function(node) {
-      isnot(aLivemark.status, Ci.mozILivemark.STATUS_FAILED,
-            "Loading livemark should success");
-      if (aLivemark.status == Ci.mozILivemark.STATUS_READY) {
-        aLivemark.unregisterForUpdates(node, resultObserver);
-        aCallback(aLivemark);
-      }
-    }
-  };
-  aLivemark.registerForUpdates(node, resultObserver);
-  aLivemark.reload();
-}
-
-]]>
-</script>
-</window>
diff --git a/toolkit/components/places/tests/chrome/test_341972a.xul b/toolkit/components/places/tests/chrome/test_341972a.xul
deleted file mode 100644
index 7c78136a9..000000000
--- a/toolkit/components/places/tests/chrome/test_341972a.xul
+++ /dev/null
@@ -1,87 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet
-  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
-<window title="Update Livemark SiteURI"
-  xmlns:html="http://www.w3.org/1999/xhtml"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="runTest()">
-  <script type="application/javascript"
-   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml" />
-
-<script type="application/javascript">
-<![CDATA[
-/*
- Test updating livemark siteURI to the value from the feed
- */
-SimpleTest.waitForExplicitFinish();
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-Components.utils.import("resource://gre/modules/PlacesUtils.jsm");
-
-function runTest() {
-  const FEEDSPEC = "http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/sample_feed.atom";
-  const INITIALSITESPEC = "http://mochi.test:8888/";
-  const FEEDSITESPEC = "http://example.org/"; 
-
-  PlacesUtils.livemarks.addLivemark(
-    { title: "foo"
-    , parentGuid: PlacesUtils.bookmarks.toolbarGuid
-    , feedURI: NetUtil.newURI(FEEDSPEC)
-    , siteURI: NetUtil.newURI(INITIALSITESPEC)
-    })
-    .then(function (aLivemark) {
-      is(aLivemark.siteURI.spec, INITIALSITESPEC,
-         "Has correct initial livemark site URI");
-
-      waitForLivemarkLoad(aLivemark, function (aLivemark) {
-        is(aLivemark.siteURI.spec, FEEDSITESPEC,
-           "livemark site URI set to value in feed");
-
-        PlacesUtils.livemarks.removeLivemark(aLivemark).then(() => {
-          SimpleTest.finish();
-        });
-      });
-    }, function () {
-      is(true, false, "Should not fail adding a livemark");
-    }
-  );
-}
-
-function waitForLivemarkLoad(aLivemark, aCallback) {
-  // Don't need a real node here.
-  let node = {};
-  let resultObserver = {
-    nodeInserted: function() {},
-    nodeRemoved: function() {},
-    nodeAnnotationChanged: function() {},
-    nodeTitleChanged: function() {},
-    nodeHistoryDetailsChanged: function() {},
-    nodeMoved: function() {},
-    ontainerStateChanged: function () {},
-    sortingChanged: function() {},
-    batching: function() {},
-    invalidateContainer: function(node) {
-      isnot(aLivemark.status, Ci.mozILivemark.STATUS_FAILED,
-            "Loading livemark should success");
-      if (aLivemark.status == Ci.mozILivemark.STATUS_READY) {
-        aLivemark.unregisterForUpdates(node, resultObserver);
-        aCallback(aLivemark);
-      }
-    }
-  };
-  aLivemark.registerForUpdates(node, resultObserver);
-  aLivemark.reload();
-}
-
-]]>
-</script>
-
-</window>
diff --git a/toolkit/components/places/tests/chrome/test_341972b.xul b/toolkit/components/places/tests/chrome/test_341972b.xul
deleted file mode 100644
index 86cdc75f3..000000000
--- a/toolkit/components/places/tests/chrome/test_341972b.xul
+++ /dev/null
@@ -1,84 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet
-  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
-<window title="Update Livemark SiteURI, null to start"
-  xmlns:html="http://www.w3.org/1999/xhtml"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="runTest()">
-  <script type="application/javascript"
-   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml" />
-
-<script type="application/javascript">
-<![CDATA[
-/*
- Test updating livemark siteURI to the value from the feed, when it's null
- */
-SimpleTest.waitForExplicitFinish();
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-Components.utils.import("resource://gre/modules/PlacesUtils.jsm");
-
-function runTest() {
-  const FEEDSPEC = "http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/sample_feed.atom";
-  const FEEDSITESPEC = "http://example.org/"; 
-
-  PlacesUtils.livemarks.addLivemark(
-    { title: "foo"
-    , parentGuid: PlacesUtils.bookmarks.toolbarGuid
-    , feedURI: NetUtil.newURI(FEEDSPEC)
-    })
-    .then(function (aLivemark) {
-      is(aLivemark.siteURI, null, "Has null livemark site URI");
-
-      waitForLivemarkLoad(aLivemark, function (aLivemark) {
-        is(aLivemark.siteURI.spec, FEEDSITESPEC,
-           "livemark site URI set to value in feed");
-
-        PlacesUtils.livemarks.removeLivemark(aLivemark).then(() => {
-          SimpleTest.finish();
-        });
-      });
-    }, function () {
-      is(true, false, "Should not fail adding a livemark");
-    }
-  );
-}
-
-function waitForLivemarkLoad(aLivemark, aCallback) {
-  // Don't need a real node here.
-  let node = {};
-  let resultObserver = {
-    nodeInserted: function() {},
-    nodeRemoved: function() {},
-    nodeAnnotationChanged: function() {},
-    nodeTitleChanged: function() {},
-    nodeHistoryDetailsChanged: function() {},
-    nodeMoved: function() {},
-    ontainerStateChanged: function () {},
-    sortingChanged: function() {},
-    batching: function() {},
-    invalidateContainer: function(node) {
-      isnot(aLivemark.status, Ci.mozILivemark.STATUS_FAILED,
-            "Loading livemark should success");
-      if (aLivemark.status == Ci.mozILivemark.STATUS_READY) {
-        aLivemark.unregisterForUpdates(node, resultObserver);
-        aCallback(aLivemark);
-      }
-    }
-  };
-  aLivemark.registerForUpdates(node, resultObserver);
-  aLivemark.reload();
-}
-
-]]>
-</script>
-
-</window>
diff --git a/toolkit/components/places/tests/chrome/test_342484.xul b/toolkit/components/places/tests/chrome/test_342484.xul
deleted file mode 100644
index 353313abb..000000000
--- a/toolkit/components/places/tests/chrome/test_342484.xul
+++ /dev/null
@@ -1,88 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet
-  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
-<window title="Add Bad Livemarks"
-  xmlns:html="http://www.w3.org/1999/xhtml"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="runTest()">
-  <script type="application/javascript"
-   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml" />
-
-<script type="application/javascript">
-<![CDATA[
-/*
- Test loading feeds with items that aren't allowed
- */
-SimpleTest.waitForExplicitFinish();
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-Components.utils.import("resource://gre/modules/PlacesUtils.jsm");
-
-function runTest() {
-  const FEEDSPEC = "http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/bad_links.atom";
-  const GOOD_URLS = ["http://example.org/first", "http://example.org/last"];
-
-  PlacesUtils.livemarks.addLivemark(
-    { title: "foo"
-    , parentGuid: PlacesUtils.bookmarks.toolbarGuid
-    , feedURI: NetUtil.newURI(FEEDSPEC)
-    , siteURI: NetUtil.newURI("http:/mochi.test/")
-    })
-    .then(function (aLivemark) {
-      waitForLivemarkLoad(aLivemark, function (aLivemark) {
-        let nodes = aLivemark.getNodesForContainer({});
-
-        is(nodes.length, 2, "Created the two good livemark items");
-        for (let i = 0; i < nodes.length; ++i) {
-          let node = nodes[i];
-          ok(GOOD_URLS.includes(node.uri), "livemark item created with bad uri " + node.uri);
-        }
-
-        PlacesUtils.livemarks.removeLivemark(aLivemark).then(() => {
-          SimpleTest.finish();
-        });
-      });
-    }, function () {
-      is(true, false, "Should not fail adding a livemark");
-    }
-  );
-}
-
-function waitForLivemarkLoad(aLivemark, aCallback) {
-  // Don't need a real node here.
-  let node = {};
-  let resultObserver = {
-    nodeInserted: function() {},
-    nodeRemoved: function() {},
-    nodeAnnotationChanged: function() {},
-    nodeTitleChanged: function() {},
-    nodeHistoryDetailsChanged: function() {},
-    nodeMoved: function() {},
-    ontainerStateChanged: function () {},
-    sortingChanged: function() {},
-    batching: function() {},
-    invalidateContainer: function(node) {
-      isnot(aLivemark.status, Ci.mozILivemark.STATUS_FAILED,
-            "Loading livemark should success");
-      if (aLivemark.status == Ci.mozILivemark.STATUS_READY) {
-        aLivemark.unregisterForUpdates(node, resultObserver);
-        aCallback(aLivemark);
-      }
-    }
-  };
-  aLivemark.registerForUpdates(node, resultObserver);
-  aLivemark.reload();
-}
-
-]]>
-</script>
-
-</window>
diff --git a/toolkit/components/places/tests/chrome/test_371798.xul b/toolkit/components/places/tests/chrome/test_371798.xul
deleted file mode 100644
index 241db75c3..000000000
--- a/toolkit/components/places/tests/chrome/test_371798.xul
+++ /dev/null
@@ -1,101 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet
-  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
-<window title="Bug 371798"
-  xmlns:html="http://www.w3.org/1999/xhtml"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-  <script type="application/javascript"
-   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml" />
-
-<script type="application/javascript">
-<![CDATA[
-// Test the asynchronous live-updating of bookmarks query results
-SimpleTest.waitForExplicitFinish();
-
-var {utils: Cu, interfaces: Ci} = Components;
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/NetUtil.jsm");
-Cu.import("resource://gre/modules/Task.jsm");
-
-Cu.import("resource://gre/modules/PlacesUtils.jsm");
-
-const TEST_URI = NetUtil.newURI("http://foo.com");
-
-function promiseOnItemChanged() {
-  return new Promise(resolve => {
-    PlacesUtils.bookmarks.addObserver({
-      onBeginUpdateBatch() {},
-      onEndUpdateBatch() {},
-      onItemAdded() {},
-      onItemRemoved() {},
-      onItemVisited() {},
-      onItemMoved() {},
-
-      onItemChanged() {
-        PlacesUtils.bookmarks.removeObserver(this);
-        resolve();
-      },
-
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarkObserver])
-    }, false);
-  });
-}
-
-Task.spawn(function* () {
-  // add 2 bookmarks to the toolbar, same URI, different titles (set later)
-  let bm1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    url: TEST_URI
-  });
-
-  let bm2 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    url: TEST_URI
-  });
-
-  // query for bookmarks
-  let rootNode = PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId).root;
-
-  // set up observer
-  let promiseObserved = promiseOnItemChanged();
-
-  // modify the bookmark's title
-  yield PlacesUtils.bookmarks.update({
-    guid: bm2.guid, title: "foo"
-  });
-
-  // wait for notification
-  yield promiseObserved;
-
-  // Continue after our observer gets notified of onItemChanged
-  // which is triggered by updating the item's title.
-  // After receiving the notification, our original query should also
-  // have been live-updated, so we can iterate through its children,
-  // to check that only the modified bookmark has changed.
-
-  // result node should be updated
-  let cc = rootNode.childCount;
-  for (let i = 0; i < cc; ++i) {
-    let node = rootNode.getChild(i);
-    // test that bm1 does not have new title
-    if (node.bookmarkGuid == bm1.guid)
-      ok(node.title != "foo",
-         "Changing a bookmark's title did not affect the title of other bookmarks with the same URI");
-  }
-  rootNode.containerOpen = false;
-
-  // clean up
-  yield PlacesUtils.bookmarks.remove(bm1);
-  yield PlacesUtils.bookmarks.remove(bm2);
-}).catch(err => {
-  ok(false, `uncaught error: ${err}`);
-}).then(() => {
-  SimpleTest.finish();
-});
-]]>
-</script>
-
-</window>
diff --git a/toolkit/components/places/tests/chrome/test_381357.xul b/toolkit/components/places/tests/chrome/test_381357.xul
deleted file mode 100644
index 6bd6cb024..000000000
--- a/toolkit/components/places/tests/chrome/test_381357.xul
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet
-  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
-<window title="Add Livemarks from RSS feed served as text/html"
-  xmlns:html="http://www.w3.org/1999/xhtml"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="runTest()">
-  <script type="application/javascript"
-   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml" />
-
-<script type="application/javascript">
-<![CDATA[
-/*
- Test loading feeds with text/html 
- */
-SimpleTest.waitForExplicitFinish();
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-Components.utils.import("resource://gre/modules/PlacesUtils.jsm");
-
-function runTest() {
-  const FEEDSPEC = "http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/rss_as_html.rss";
-
-  PlacesUtils.livemarks.addLivemark(
-    { title: "foo"
-    , parentGuid: PlacesUtils.bookmarks.toolbarGuid
-    , feedURI: NetUtil.newURI(FEEDSPEC)
-    , siteURI: NetUtil.newURI("http:/mochi.test/")
-    })
-    .then(function (aLivemark) {
-      waitForLivemarkLoad(aLivemark, function (aLivemark) {
-        let nodes = aLivemark.getNodesForContainer({});
-
-        is(nodes[0].title, "The First Title",
-           "livemark site URI set to value in feed");
-
-        PlacesUtils.livemarks.removeLivemark(aLivemark).then(() => {
-          SimpleTest.finish();
-        });
-      });
-    }, function () {
-      is(true, false, "Should not fail adding a livemark");
-      SimpleTest.finish();
-    }
-  );
-}
-
-function waitForLivemarkLoad(aLivemark, aCallback) {
-  // Don't need a real node here.
-  let node = {};
-  let resultObserver = {
-    nodeInserted: function() {},
-    nodeRemoved: function() {},
-    nodeAnnotationChanged: function() {},
-    nodeTitleChanged: function() {},
-    nodeHistoryDetailsChanged: function() {},
-    nodeMoved: function() {},
-    ontainerStateChanged: function () {},
-    sortingChanged: function() {},
-    batching: function() {},
-    invalidateContainer: function(node) {
-      isnot(aLivemark.status, Ci.mozILivemark.STATUS_FAILED,
-            "Loading livemark should success");
-      if (aLivemark.status == Ci.mozILivemark.STATUS_READY) {
-        aLivemark.unregisterForUpdates(node, resultObserver);
-        aCallback(aLivemark);
-      }
-    }
-  };
-  aLivemark.registerForUpdates(node, resultObserver);
-  aLivemark.reload();
-}
-
-]]>
-</script>
-
-</window>
diff --git a/toolkit/components/places/tests/chrome/test_browser_disableglobalhistory.xul b/toolkit/components/places/tests/chrome/test_browser_disableglobalhistory.xul
deleted file mode 100644
index 3a84f3030..000000000
--- a/toolkit/components/places/tests/chrome/test_browser_disableglobalhistory.xul
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
-                 type="text/css"?>
-
-<window title="Test disableglobalhistory attribute on remote browsers"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <!-- test results are displayed in the html:body -->
-  <body xmlns="http://www.w3.org/1999/xhtml">
-  </body>
-
-  <script type="text/javascript;version=1.7">
-  SimpleTest.waitForExplicitFinish();
-
-  let w = window.open('browser_disableglobalhistory.xul', '_blank', 'chrome,resizable=yes,width=400,height=600');
-
-  function done() {
-    w.close();
-    SimpleTest.finish();
-  }
-  </script>
-
-</window>
\ No newline at end of file
diff --git a/toolkit/components/places/tests/chrome/test_favicon_annotations.xul b/toolkit/components/places/tests/chrome/test_favicon_annotations.xul
deleted file mode 100644
index b7647cbc6..000000000
--- a/toolkit/components/places/tests/chrome/test_favicon_annotations.xul
+++ /dev/null
@@ -1,168 +0,0 @@
-<?xml version="1.0"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/.  -->
-<!--
- * This file tests the moz-anno protocol, which was added in Bug 316077 and how
- * it loads favicons.
--->
-
-<window title="Favicon Annotation Protocol Test"
-        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-        onload="test();">
-
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js"/>
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
-
-  <script type="application/javascript">
-  <![CDATA[
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-
-let fs = Cc["@mozilla.org/browser/favicon-service;1"].
-         getService(Ci.nsIFaviconService);
-
-// Test descriptions that will be printed in the case of failure.
-let testDescriptions = [
-  "moz-anno URI with no data in the database loads default icon",
-  "URI added to the database is properly loaded",
-];
-
-// URIs to load (will be compared with expectedURIs of the same index).
-let testURIs = [
-  "http://mozilla.org/2009/made-up-favicon/places-rocks/",
-  "http://mozilla.org/should-be-barney/",
-];
-
-// URIs to load for expected results.
-let expectedURIs = [
-  fs.defaultFavicon.spec,
-  "data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%10%00%00%00%10%08%06%00%00%00%1F%F3%FFa%00%00%00%04gAMA%00%00%AF%C87%05%8A%E9%00%00%00%19tEXtSoftware%00Adobe%20ImageReadyq%C9e%3C%00%00%01%D6IDATx%DAb%FC%FF%FF%3F%03%25%00%20%80%98%909%EF%DF%BFg%EF%EC%EC%FC%AD%AC%AC%FC%DF%95%91%F1%BF%89%89%C9%7F%20%FF%D7%EA%D5%AB%B7%DF%BBwO%16%9B%01%00%01%C4%00r%01%08%9F9s%C6%CD%D8%D8%F8%BF%0B%03%C3%FF3%40%BC%0A%88%EF%02q%1A%10%BB%40%F1%AAU%ABv%C1%D4%C30%40%00%81%89%993g%3E%06%1A%F6%3F%14%AA%11D%97%03%F1%7Fc%08%0D%E2%2B))%FD%17%04%89%A1%19%00%10%40%0C%D00%F8%0F3%00%C8%F8%BF%1B%E4%0Ac%88a%E5%60%17%19%FF%0F%0D%0D%05%1B%02v%D9%DD%BB%0A0%03%00%02%08%AC%B9%A3%A3%E3%17%03%D4v%90%01%EF%18%106%C3%0Cz%07%C5%BB%A1%DE%82y%07%20%80%A0%A6%08B%FCn%0C1%60%26%D4%20d%C3VA%C3%06%26%BE%0A%EA-%80%00%82%B9%E0%F7L4%0D%EF%90%F8%C6%60%2F%0A%82%BD%01%13%07%0700%D0%01%02%88%11%E4%02P%B41%DC%BB%C7%D0%014%0D%E8l%06W%20%06%BA%88%A1%1C%1AS%15%40%7C%16%CA6.%2Fgx%BFg%0F%83%CB%D9%B3%0C%7B%80%7C%80%00%02%BB%00%E8%9F%ED%20%1B%3A%A0%A6%9F%81%DA%DC%01%C5%B0%80%ED%80%FA%BF%BC%BC%FC%3F%83%12%90%9D%96%F6%1F%20%80%18%DE%BD%7B%C7%0E%8E%05AD%20%FEGr%A6%A0%A0%E0%7F%25P%80%02%9D%0F%D28%13%18%23%C6%C0%B0%02E%3D%C8%F5%00%01%04%8F%05P%A8%BA%40my%87%E4%12c%A8%8D%20%8B%D0%D3%00%08%03%04%10%9C%01R%E4%82d%3B%C8%A0%99%C6%90%90%C6%A5%19%84%01%02%08%9E%17%80%C9x%F7%7B%A0%DBVC%F9%A0%C0%5C%7D%16%2C%CE%00%F4%C6O%5C%99%09%20%800L%04y%A5%03%1A%95%A0%80%05%05%14.%DBA%18%20%80%18)%CD%CE%00%01%06%00%0C'%94%C7%C0k%C9%2C%00%00%00%00IEND%AEB%60%82",
-];
-
-
-/**
- * The event listener placed on our test windows used to determine when it is
- * safe to compare the two windows.
- */
-let _results = [];
-function loadEventHandler()
-{
-  _results.push(snapshotWindow(window));
-
-  loadNextTest();
-}
-
-/**
- * This runs the comparison.
- */
-function compareResults(aIndex, aImage1, aImage2)
-{
-  let [correct, data1, data2] = compareSnapshots(aImage1, aImage2, true);
-  SimpleTest.ok(correct,
-                "Test '" + testDescriptions[aIndex] + "' matches expectations. " +
-                "Data from window 1 is '" + data1 + "'. " +
-                "Data from window 2 is '" + data2 + "'");
-}
-
-/**
- * Loads the next set of URIs to compare against.
- */
-let _counter = -1;
-function loadNextTest()
-{
-  _counter++;
-  // If we have no more tests, finish.
-  if (_counter / 2 == testDescriptions.length) {
-    for (let i = 0; i < _results.length; i = i + 2)
-      compareResults(i / 2, _results[i], _results[i + 1]);
-
-    SimpleTest.finish();
-    return;
-  }
-
-  let nextURI = function() {
-    let index = Math.floor(_counter / 2);
-    if ((_counter % 2) == 0)
-      return "moz-anno:favicon:" + testURIs[index];
-    return expectedURIs[index];
-  }
-
-  let img = document.getElementById("favicon");
-  img.setAttribute("src", nextURI());
-}
-
-function test()
-{
-  SimpleTest.waitForExplicitFinish();
-  let db = Cc["@mozilla.org/browser/nav-history-service;1"].
-           getService(Ci.nsPIPlacesDatabase).
-           DBConnection;
-
-  // Empty any old favicons
-  db.executeSimpleSQL("DELETE FROM moz_favicons");
-
-  let ios = Cc["@mozilla.org/network/io-service;1"].
-            getService(Ci.nsIIOService);
-  let uri = function(aSpec) {
-    return ios.newURI(aSpec, null, null);
-  };
-
-  let pageURI = uri("http://example.com/favicon_annotations");
-  let history = Cc["@mozilla.org/browser/history;1"]
-                  .getService(Ci.mozIAsyncHistory);
-  history.updatePlaces(
-    {
-      uri: pageURI,
-      visits: [{ transitionType: Ci.nsINavHistoryService.TRANSITION_TYPED,
-                 visitDate: Date.now() * 1000
-              }],
-    },
-    {
-      handleError: function UP_handleError() {
-        ok(false, "Unexpected error in adding visit.");
-      },
-      handleResult: function () {},
-      handleCompletion: function UP_handleCompletion() {
-        // Set the favicon data.  Note that the "moz-anno:" protocol requires
-        // the favicon to be stored in the database, but the
-        // replaceFaviconDataFromDataURL function will not save the favicon
-        // unless it is associated with a page.  Thus, we must associate the
-        // icon with a page explicitly in order for it to be visible through
-        // the protocol.
-        var systemPrincipal = Cc["@mozilla.org/systemprincipal;1"]
-                                .createInstance(Ci.nsIPrincipal);
-
-        fs.replaceFaviconDataFromDataURL(uri(testURIs[1]), expectedURIs[1],
-                                         (Date.now() + 60 * 60 * 24 * 1000) * 1000,
-                                         systemPrincipal);
-
-        fs.setAndFetchFaviconForPage(pageURI, uri(testURIs[1]), true,
-                                     fs.FAVICON_LOAD_NON_PRIVATE,
-                                     null, systemPrincipal);
-
-        // And start our test process.
-        loadNextTest();
-      }
-    }
-  );
-
-
-}
-
-  ]]>
-  </script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml">
-    <img id="favicon" onload="loadEventHandler();"/>
-    <p id="display"></p>
-    <div id="content" style="display:none;"></div>
-    <pre id="test"></pre>
-  </body>
-</window>
diff --git a/toolkit/components/places/tests/chrome/test_reloadLivemarks.xul b/toolkit/components/places/tests/chrome/test_reloadLivemarks.xul
deleted file mode 100644
index 43772d09f..000000000
--- a/toolkit/components/places/tests/chrome/test_reloadLivemarks.xul
+++ /dev/null
@@ -1,155 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
-<?xml-stylesheet
-  href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
-<window title="Reload Livemarks"
-  xmlns:html="http://www.w3.org/1999/xhtml"
-  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-  onload="runTest()" onunload="cleanup()">
-  <script type="application/javascript"
-   src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml" />
-
-<script type="application/javascript">
-<![CDATA[
-// Test that for concurrent reload of livemarks.
-
-SimpleTest.waitForExplicitFinish();
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-Components.utils.import("resource://gre/modules/PlacesUtils.jsm");
-
-let gLivemarks = [
-  { id: -1,
-    title: "foo",
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    feedURI: NetUtil.newURI("http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/link-less-items.rss")
-  },
-  { id: -1,
-    title: "bar",
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    feedURI: NetUtil.newURI("http://mochi.test:8888/tests/toolkit/components/places/tests/chrome/link-less-items-no-site-uri.rss")
-  },
-];
-
-function runTest()
-{
-  addLivemarks(function () {
-    reloadLivemarks(false, function () {
-      reloadLivemarks(true, function () {
-        removeLivemarks(SimpleTest.finish);
-      });
-    });
-    // Ensure this normal reload doesn't overwrite the forced one.
-    PlacesUtils.livemarks.reloadLivemarks();
-  });
-}
-
-function addLivemarks(aCallback) {
-  info("Adding livemarks");
-  let count = gLivemarks.length;
-  gLivemarks.forEach(function(aLivemarkData) {
-    PlacesUtils.livemarks.addLivemark(aLivemarkData)
-      .then(function (aLivemark) {
-        ok(aLivemark.feedURI.equals(aLivemarkData.feedURI), "Livemark added");
-        aLivemarkData.id = aLivemark.id;
-        if (--count == 0) {
-          aCallback();
-        }
-      },
-      function () {
-        is(true, false, "Should not fail adding a livemark.");
-        aCallback();
-      });
-  });
-}
-
-function reloadLivemarks(aForceUpdate, aCallback) {
-  info("Reloading livemarks with forceUpdate: " + aForceUpdate);
-  let count = gLivemarks.length;
-  gLivemarks.forEach(function(aLivemarkData) {
-    PlacesUtils.livemarks.getLivemark(aLivemarkData)
-      .then(aLivemark => {
-        ok(aLivemark.feedURI.equals(aLivemarkData.feedURI), "Livemark found");
-        aLivemarkData._observer = new resultObserver(aLivemark, function() {
-          if (++count == gLivemarks.length) {
-            aCallback();
-          }
-        });
-        if (--count == 0) {
-          PlacesUtils.livemarks.reloadLivemarks(aForceUpdate);
-        }
-      },
-      function() {
-        is(true, false, "Should not fail getting a livemark.");
-        aCallback();
-      }
-    );
-  });
-}
-
-function removeLivemarks(aCallback) {
-  info("Removing livemarks");
-  let count = gLivemarks.length;
-  gLivemarks.forEach(function(aLivemarkData) {
-    PlacesUtils.livemarks.removeLivemark(aLivemarkData).then(
-      function (aLivemark) {
-        if (--count == 0) {
-          aCallback();
-        }
-      },
-      function() {
-        is(true, false, "Should not fail adding a livemark.");
-        aCallback();
-      }
-    );
-  });
-}
-
-function resultObserver(aLivemark, aCallback) {
-  this._node = {};
-  this._livemark = aLivemark;
-  this._callback = aCallback;
-  this._livemark.registerForUpdates(this._node, this);
-}
-resultObserver.prototype = {
-  nodeInserted: function() {},
-  nodeRemoved: function() {},
-  nodeAnnotationChanged: function() {},
-  nodeTitleChanged: function() {},
-  nodeHistoryDetailsChanged: function() {},
-  nodeMoved: function() {},
-  ontainerStateChanged: function () {},
-  sortingChanged: function() {},
-  batching: function() {},
-  invalidateContainer: function(aContainer) {
-    // Wait for load finish.
-    if (this._livemark.status == Ci.mozILivemark.STATUS_LOADING)
-      return;
-
-    this._terminate();
-    this._callback();
-  },
-  _terminate: function () {
-    if (!this._terminated) {
-      this._livemark.unregisterForUpdates(this._node);
-      this._terminated = true;
-    }
-  }
-};
-
-function cleanup() {
-  gLivemarks.forEach(function(aLivemarkData) {
-    if (aLivemarkData._observer)
-      aLivemarkData._observer._terminate();
-  });
-}
-]]>
-</script>
-</window>
diff --git a/toolkit/components/places/tests/cpp/mock_Link.h b/toolkit/components/places/tests/cpp/mock_Link.h
deleted file mode 100644
index 92ef25d6a..000000000
--- a/toolkit/components/places/tests/cpp/mock_Link.h
+++ /dev/null
@@ -1,229 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * This is a mock Link object which can be used in tests.
- */
-
-#ifndef mock_Link_h__
-#define mock_Link_h__
-
-#include "mozilla/MemoryReporting.h"
-#include "mozilla/dom/Link.h"
-#include "mozilla/dom/URLSearchParams.h"
-
-class mock_Link : public mozilla::dom::Link
-{
-public:
-  NS_DECL_ISUPPORTS
-
-  explicit mock_Link(void (*aHandlerFunction)(nsLinkState),
-                     bool aRunNextTest = true)
-  : mozilla::dom::Link(nullptr)
-  , mHandler(aHandlerFunction)
-  , mRunNextTest(aRunNextTest)
-  {
-    // Create a cyclic ownership, so that the link will be released only
-    // after its status has been updated.  This will ensure that, when it should
-    // run the next test, it will happen at the end of the test function, if
-    // the link status has already been set before.  Indeed the link status is
-    // updated on a separate connection, thus may happen at any time.
-    mDeathGrip = this;
-  }
-
-  virtual void SetLinkState(nsLinkState aState) override
-  {
-    // Notify our callback function.
-    mHandler(aState);
-
-    // Break the cycle so the object can be destroyed.
-    mDeathGrip = nullptr;
-  }
-
-  virtual size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const override
-  {
-    return 0;   // the value shouldn't matter
-  }
-
-protected:
-  ~mock_Link() {
-    // Run the next test if we are supposed to.
-    if (mRunNextTest) {
-      run_next_test();
-    }
-  }
-
-private:
-  void (*mHandler)(nsLinkState);
-  bool mRunNextTest;
-  RefPtr<Link> mDeathGrip;
-};
-
-NS_IMPL_ISUPPORTS(
-  mock_Link,
-  mozilla::dom::Link
-)
-
-////////////////////////////////////////////////////////////////////////////////
-//// Needed Link Methods
-
-namespace mozilla {
-namespace dom {
-
-Link::Link(Element* aElement)
-: mElement(aElement)
-, mLinkState(eLinkState_NotLink)
-, mRegistered(false)
-{
-}
-
-Link::~Link()
-{
-}
-
-bool
-Link::ElementHasHref() const
-{
-  NS_NOTREACHED("Unexpected call to Link::ElementHasHref");
-  return false; // suppress compiler warning
-}
-
-void
-Link::SetLinkState(nsLinkState aState)
-{
-  NS_NOTREACHED("Unexpected call to Link::SetLinkState");
-}
-
-void
-Link::ResetLinkState(bool aNotify, bool aHasHref)
-{
-  NS_NOTREACHED("Unexpected call to Link::ResetLinkState");
-}
-
-nsIURI*
-Link::GetURI() const
-{
-  NS_NOTREACHED("Unexpected call to Link::GetURI");
-  return nullptr; // suppress compiler warning
-}
-
-size_t
-Link::SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
-{
-  NS_NOTREACHED("Unexpected call to Link::SizeOfExcludingThis");
-  return 0;
-}
-
-NS_IMPL_CYCLE_COLLECTION_CLASS(URLSearchParams)
-NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(URLSearchParams)
-NS_IMPL_CYCLE_COLLECTION_UNLINK_END
-NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(URLSearchParams)
-NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
-NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(URLSearchParams)
-
-NS_IMPL_CYCLE_COLLECTING_ADDREF(URLSearchParams)
-NS_IMPL_CYCLE_COLLECTING_RELEASE(URLSearchParams)
-
-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(URLSearchParams)
-  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
-NS_INTERFACE_MAP_END
-
-
-URLSearchParams::URLSearchParams(nsISupports* aParent,
-                                 URLSearchParamsObserver* aObserver)
-{
-}
-
-URLSearchParams::~URLSearchParams()
-{
-}
-
-JSObject*
-URLSearchParams::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
-{
-  return nullptr;
-}
-
-void
-URLSearchParams::ParseInput(const nsACString& aInput)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::ParseInput");
-}
-
-void
-URLSearchParams::Serialize(nsAString& aValue) const
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::Serialize");
-}
-
-void
-URLSearchParams::Get(const nsAString& aName, nsString& aRetval)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::Get");
-}
-
-void
-URLSearchParams::GetAll(const nsAString& aName, nsTArray<nsString >& aRetval)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::GetAll");
-}
-
-void
-URLSearchParams::Set(const nsAString& aName, const nsAString& aValue)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::Set");
-}
-
-void
-URLSearchParams::Append(const nsAString& aName, const nsAString& aValue)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::Append");
-}
-
-void
-URLSearchParams::AppendInternal(const nsAString& aName, const nsAString& aValue)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::AppendInternal");
-}
-
-bool
-URLSearchParams::Has(const nsAString& aName)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::Has");
-  return false;
-}
-
-void
-URLSearchParams::Delete(const nsAString& aName)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::Delete");
-}
-
-void
-URLSearchParams::DeleteAll()
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::DeleteAll");
-}
-
-void
-URLSearchParams::NotifyObserver()
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::NotifyObserver");
-}
-
-NS_IMETHODIMP
-URLSearchParams::GetSendInfo(nsIInputStream** aBody, uint64_t* aContentLength,
-                             nsACString& aContentType, nsACString& aCharset)
-{
-  NS_NOTREACHED("Unexpected call to URLSearchParams::GetSendInfo");
-  return NS_OK;
-}
-
-} // namespace dom
-} // namespace mozilla
-
-#endif // mock_Link_h__
diff --git a/toolkit/components/places/tests/cpp/moz.build b/toolkit/components/places/tests/cpp/moz.build
deleted file mode 100644
index f6bd91bd7..000000000
--- a/toolkit/components/places/tests/cpp/moz.build
+++ /dev/null
@@ -1,14 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-GeckoCppUnitTests([
-    'test_IHistory',
-])
-
-if CONFIG['JS_SHARED_LIBRARY']:
-    USE_LIBS += [
-        'js',
-    ]
diff --git a/toolkit/components/places/tests/cpp/places_test_harness.h b/toolkit/components/places/tests/cpp/places_test_harness.h
deleted file mode 100644
index 557a25f90..000000000
--- a/toolkit/components/places/tests/cpp/places_test_harness.h
+++ /dev/null
@@ -1,413 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "TestHarness.h"
-#include "nsMemory.h"
-#include "nsThreadUtils.h"
-#include "nsDocShellCID.h"
-
-#include "nsToolkitCompsCID.h"
-#include "nsINavHistoryService.h"
-#include "nsIObserverService.h"
-#include "nsIURI.h"
-#include "mozilla/IHistory.h"
-#include "mozIStorageConnection.h"
-#include "mozIStorageStatement.h"
-#include "mozIStorageAsyncStatement.h"
-#include "mozIStorageStatementCallback.h"
-#include "mozIStoragePendingStatement.h"
-#include "nsPIPlacesDatabase.h"
-#include "nsIObserver.h"
-#include "prinrval.h"
-#include "prtime.h"
-#include "mozilla/Attributes.h"
-
-#define WAITFORTOPIC_TIMEOUT_SECONDS 5
-
-
-static size_t gTotalTests = 0;
-static size_t gPassedTests = 0;
-
-#define do_check_true(aCondition) \
-  PR_BEGIN_MACRO \
-    gTotalTests++; \
-    if (aCondition) { \
-      gPassedTests++; \
-    } else { \
-      fail("%s | Expected true, got false at line %d", __FILE__, __LINE__); \
-    } \
-  PR_END_MACRO
-
-#define do_check_false(aCondition) \
-  PR_BEGIN_MACRO \
-    gTotalTests++; \
-    if (!aCondition) { \
-      gPassedTests++; \
-    } else { \
-      fail("%s | Expected false, got true at line %d", __FILE__, __LINE__); \
-    } \
-  PR_END_MACRO
-
-#define do_check_success(aResult) \
-  do_check_true(NS_SUCCEEDED(aResult))
-
-#ifdef LINUX
-// XXX Linux opt builds on tinderbox are orange due to linking with stdlib.
-// This is sad and annoying, but it's a workaround that works.
-#define do_check_eq(aExpected, aActual) \
-  do_check_true(aExpected == aActual)
-#else
-#include <sstream>
-
-#define do_check_eq(aActual, aExpected) \
-  PR_BEGIN_MACRO \
-    gTotalTests++; \
-    if (aExpected == aActual) { \
-      gPassedTests++; \
-    } else { \
-      std::ostringstream temp; \
-      temp << __FILE__ << " | Expected '" << aExpected << "', got '"; \
-      temp << aActual <<"' at line " << __LINE__; \
-      fail(temp.str().c_str()); \
-    } \
-  PR_END_MACRO
-#endif
-
-struct Test
-{
-  void (*func)(void);
-  const char* const name;
-};
-#define TEST(aName) \
-  {aName, #aName}
-
-/**
- * Runs the next text.
- */
-void run_next_test();
-
-/**
- * To be used around asynchronous work.
- */
-void do_test_pending();
-void do_test_finished();
-
-/**
- * Spins current thread until a topic is received.
- */
-class WaitForTopicSpinner final : public nsIObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-
-  explicit WaitForTopicSpinner(const char* const aTopic)
-  : mTopicReceived(false)
-  , mStartTime(PR_IntervalNow())
-  {
-    nsCOMPtr<nsIObserverService> observerService =
-      do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-    do_check_true(observerService);
-    (void)observerService->AddObserver(this, aTopic, false);
-  }
-
-  void Spin() {
-    while (!mTopicReceived) {
-      if ((PR_IntervalNow() - mStartTime) > (WAITFORTOPIC_TIMEOUT_SECONDS * PR_USEC_PER_SEC)) {
-        // Timed out waiting for the topic.
-        do_check_true(false);
-        break;
-      }
-      (void)NS_ProcessNextEvent();
-    }
-  }
-
-  NS_IMETHOD Observe(nsISupports* aSubject,
-                     const char* aTopic,
-                     const char16_t* aData) override
-  {
-    mTopicReceived = true;
-    nsCOMPtr<nsIObserverService> observerService =
-      do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-    do_check_true(observerService);
-    (void)observerService->RemoveObserver(this, aTopic);
-    return NS_OK;
-  }
-
-private:
-  ~WaitForTopicSpinner() {}
-
-  bool mTopicReceived;
-  PRIntervalTime mStartTime;
-};
-NS_IMPL_ISUPPORTS(
-  WaitForTopicSpinner,
-  nsIObserver
-)
-
-/**
- * Spins current thread until an async statement is executed.
- */
-class AsyncStatementSpinner final : public mozIStorageStatementCallback
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_MOZISTORAGESTATEMENTCALLBACK
-
-  AsyncStatementSpinner();
-  void SpinUntilCompleted();
-  uint16_t completionReason;
-
-protected:
-  ~AsyncStatementSpinner() {}
-
-  volatile bool mCompleted;
-};
-
-NS_IMPL_ISUPPORTS(AsyncStatementSpinner,
-                  mozIStorageStatementCallback)
-
-AsyncStatementSpinner::AsyncStatementSpinner()
-: completionReason(0)
-, mCompleted(false)
-{
-}
-
-NS_IMETHODIMP
-AsyncStatementSpinner::HandleResult(mozIStorageResultSet *aResultSet)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-AsyncStatementSpinner::HandleError(mozIStorageError *aError)
-{
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-AsyncStatementSpinner::HandleCompletion(uint16_t aReason)
-{
-  completionReason = aReason;
-  mCompleted = true;
-  return NS_OK;
-}
-
-void AsyncStatementSpinner::SpinUntilCompleted()
-{
-  nsCOMPtr<nsIThread> thread(::do_GetCurrentThread());
-  nsresult rv = NS_OK;
-  bool processed = true;
-  while (!mCompleted && NS_SUCCEEDED(rv)) {
-    rv = thread->ProcessNextEvent(true, &processed);
-  }
-}
-
-struct PlaceRecord
-{
-  int64_t id;
-  int32_t hidden;
-  int32_t typed;
-  int32_t visitCount;
-  nsCString guid;
-};
-
-struct VisitRecord
-{
-  int64_t id;
-  int64_t lastVisitId;
-  int32_t transitionType;
-};
-
-already_AddRefed<mozilla::IHistory>
-do_get_IHistory()
-{
-  nsCOMPtr<mozilla::IHistory> history = do_GetService(NS_IHISTORY_CONTRACTID);
-  do_check_true(history);
-  return history.forget();
-}
-
-already_AddRefed<nsINavHistoryService>
-do_get_NavHistory()
-{
-  nsCOMPtr<nsINavHistoryService> serv =
-    do_GetService(NS_NAVHISTORYSERVICE_CONTRACTID);
-  do_check_true(serv);
-  return serv.forget();
-}
-
-already_AddRefed<mozIStorageConnection>
-do_get_db()
-{
-  nsCOMPtr<nsINavHistoryService> history = do_get_NavHistory();
-  nsCOMPtr<nsPIPlacesDatabase> database = do_QueryInterface(history);
-  do_check_true(database);
-
-  nsCOMPtr<mozIStorageConnection> dbConn;
-  nsresult rv = database->GetDBConnection(getter_AddRefs(dbConn));
-  do_check_success(rv);
-  return dbConn.forget();
-}
-
-/**
- * Get the place record from the database.
- *
- * @param aURI The unique URI of the place we are looking up
- * @param result Out parameter where the result is stored
- */
-void
-do_get_place(nsIURI* aURI, PlaceRecord& result)
-{
-  nsCOMPtr<mozIStorageConnection> dbConn = do_get_db();
-  nsCOMPtr<mozIStorageStatement> stmt;
-
-  nsCString spec;
-  nsresult rv = aURI->GetSpec(spec);
-  do_check_success(rv);
-
-  rv = dbConn->CreateStatement(NS_LITERAL_CSTRING(
-    "SELECT id, hidden, typed, visit_count, guid FROM moz_places "
-    "WHERE url_hash = hash(?1) AND url = ?1"
-  ), getter_AddRefs(stmt));
-  do_check_success(rv);
-
-  rv = stmt->BindUTF8StringByIndex(0, spec);
-  do_check_success(rv);
-
-  bool hasResults;
-  rv = stmt->ExecuteStep(&hasResults);
-  do_check_success(rv);
-  if (!hasResults) {
-    result.id = 0;
-    return;
-  }
-
-  rv = stmt->GetInt64(0, &result.id);
-  do_check_success(rv);
-  rv = stmt->GetInt32(1, &result.hidden);
-  do_check_success(rv);
-  rv = stmt->GetInt32(2, &result.typed);
-  do_check_success(rv);
-  rv = stmt->GetInt32(3, &result.visitCount);
-  do_check_success(rv);
-  rv = stmt->GetUTF8String(4, result.guid);
-  do_check_success(rv);
-}
-
-/**
- * Gets the most recent visit to a place.
- *
- * @param placeID ID from the moz_places table
- * @param result Out parameter where visit is stored
- */
-void
-do_get_lastVisit(int64_t placeId, VisitRecord& result)
-{
-  nsCOMPtr<mozIStorageConnection> dbConn = do_get_db();
-  nsCOMPtr<mozIStorageStatement> stmt;
-
-  nsresult rv = dbConn->CreateStatement(NS_LITERAL_CSTRING(
-    "SELECT id, from_visit, visit_type FROM moz_historyvisits "
-    "WHERE place_id=?1 "
-    "LIMIT 1"
-  ), getter_AddRefs(stmt));
-  do_check_success(rv);
-
-  rv = stmt->BindInt64ByIndex(0, placeId);
-  do_check_success(rv);
-
-  bool hasResults;
-  rv = stmt->ExecuteStep(&hasResults);
-  do_check_success(rv);
-
-  if (!hasResults) {
-    result.id = 0;
-    return;
-  }
-
-  rv = stmt->GetInt64(0, &result.id);
-  do_check_success(rv);
-  rv = stmt->GetInt64(1, &result.lastVisitId);
-  do_check_success(rv);
-  rv = stmt->GetInt32(2, &result.transitionType);
-  do_check_success(rv);
-}
-
-void
-do_wait_async_updates() {
-  nsCOMPtr<mozIStorageConnection> db = do_get_db();
-  nsCOMPtr<mozIStorageAsyncStatement> stmt;
-
-  db->CreateAsyncStatement(NS_LITERAL_CSTRING("BEGIN EXCLUSIVE"),
-                           getter_AddRefs(stmt));
-  nsCOMPtr<mozIStoragePendingStatement> pending;
-  (void)stmt->ExecuteAsync(nullptr, getter_AddRefs(pending));
-
-  db->CreateAsyncStatement(NS_LITERAL_CSTRING("COMMIT"),
-                           getter_AddRefs(stmt));
-  RefPtr<AsyncStatementSpinner> spinner = new AsyncStatementSpinner();
-  (void)stmt->ExecuteAsync(spinner, getter_AddRefs(pending));
-
-  spinner->SpinUntilCompleted();
-}
-
-/**
- * Adds a URI to the database.
- *
- * @param aURI
- *        The URI to add to the database.
- */
-void
-addURI(nsIURI* aURI)
-{
-  nsCOMPtr<mozilla::IHistory> history = do_GetService(NS_IHISTORY_CONTRACTID);
-  do_check_true(history);
-  nsresult rv = history->VisitURI(aURI, nullptr, mozilla::IHistory::TOP_LEVEL);
-  do_check_success(rv);
-
-  do_wait_async_updates();
-}
-
-static const char TOPIC_PROFILE_CHANGE[] = "profile-before-change";
-static const char TOPIC_PLACES_CONNECTION_CLOSED[] = "places-connection-closed";
-
-class WaitForConnectionClosed final : public nsIObserver
-{
-  RefPtr<WaitForTopicSpinner> mSpinner;
-
-  ~WaitForConnectionClosed() {}
-
-public:
-  NS_DECL_ISUPPORTS
-
-  WaitForConnectionClosed()
-  {
-    nsCOMPtr<nsIObserverService> os =
-      do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-    MOZ_ASSERT(os);
-    if (os) {
-      MOZ_ALWAYS_SUCCEEDS(os->AddObserver(this, TOPIC_PROFILE_CHANGE, false));
-    }
-    mSpinner = new WaitForTopicSpinner(TOPIC_PLACES_CONNECTION_CLOSED);
-  }
-
-  NS_IMETHOD Observe(nsISupports* aSubject,
-                     const char* aTopic,
-                     const char16_t* aData) override
-  {
-    nsCOMPtr<nsIObserverService> os =
-      do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-    MOZ_ASSERT(os);
-    if (os) {
-      MOZ_ALWAYS_SUCCEEDS(os->RemoveObserver(this, aTopic));
-    }
-
-    mSpinner->Spin();
-
-    return NS_OK;
-  }
-};
-
-NS_IMPL_ISUPPORTS(WaitForConnectionClosed, nsIObserver)
diff --git a/toolkit/components/places/tests/cpp/places_test_harness_tail.h b/toolkit/components/places/tests/cpp/places_test_harness_tail.h
deleted file mode 100644
index 9e57c3724..000000000
--- a/toolkit/components/places/tests/cpp/places_test_harness_tail.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsWidgetsCID.h"
-#include "nsIComponentRegistrar.h"
-
-#ifndef TEST_NAME
-#error "Must #define TEST_NAME before including places_test_harness_tail.h"
-#endif
-
-#ifndef TEST_FILE
-#error "Must #define TEST_FILE before include places_test_harness_tail.h"
-#endif
-
-int gTestsIndex = 0;
-
-#define TEST_INFO_STR "TEST-INFO | (%s) | "
-
-class RunNextTest : public mozilla::Runnable
-{
-public:
-  NS_IMETHOD Run() override
-  {
-    NS_ASSERTION(NS_IsMainThread(), "Not running on the main thread?");
-    if (gTestsIndex < int(mozilla::ArrayLength(gTests))) {
-      do_test_pending();
-      Test &test = gTests[gTestsIndex++];
-      (void)fprintf(stderr, TEST_INFO_STR "Running %s.\n", TEST_FILE,
-                    test.name);
-      test.func();
-    }
-
-    do_test_finished();
-    return NS_OK;
-  }
-};
-
-void
-run_next_test()
-{
-  nsCOMPtr<nsIRunnable> event = new RunNextTest();
-  do_check_success(NS_DispatchToCurrentThread(event));
-}
-
-int gPendingTests = 0;
-
-void
-do_test_pending()
-{
-  NS_ASSERTION(NS_IsMainThread(), "Not running on the main thread?");
-  gPendingTests++;
-}
-
-void
-do_test_finished()
-{
-  NS_ASSERTION(NS_IsMainThread(), "Not running on the main thread?");
-  NS_ASSERTION(gPendingTests > 0, "Invalid pending test count!");
-  gPendingTests--;
-}
-
-void
-disable_idle_service()
-{
-  (void)fprintf(stderr, TEST_INFO_STR  "Disabling Idle Service.\n", TEST_FILE);
-  static NS_DEFINE_IID(kIdleCID, NS_IDLE_SERVICE_CID);
-  nsresult rv;
-  nsCOMPtr<nsIFactory> idleFactory = do_GetClassObject(kIdleCID, &rv);
-  do_check_success(rv);
-  nsCOMPtr<nsIComponentRegistrar> registrar;
-  rv = NS_GetComponentRegistrar(getter_AddRefs(registrar));
-  do_check_success(rv);
-  rv = registrar->UnregisterFactory(kIdleCID, idleFactory);
-  do_check_success(rv);
-}
-
-int
-main(int aArgc,
-     char** aArgv)
-{
-  ScopedXPCOM xpcom(TEST_NAME);
-  if (xpcom.failed())
-    return -1;
-  // Initialize a profile folder to ensure a clean shutdown.
-  nsCOMPtr<nsIFile> profile = xpcom.GetProfileDirectory();
-  if (!profile) {
-    fail("Couldn't get the profile directory.");
-    return -1;
-  }
-
-  RefPtr<WaitForConnectionClosed> spinClose = new WaitForConnectionClosed();
-
-  // Tinderboxes are constantly on idle.  Since idle tasks can interact with
-  // tests, causing random failures, disable the idle service.
-  disable_idle_service();
-
-  do_test_pending();
-  run_next_test();
-
-  // Spin the event loop until we've run out of tests to run.
-  while (gPendingTests) {
-    (void)NS_ProcessNextEvent();
-  }
-
-  // And let any other events finish before we quit.
-  (void)NS_ProcessPendingEvents(nullptr);
-
-  // Check that we have passed all of our tests, and output accordingly.
-  if (gPassedTests == gTotalTests) {
-    passed(TEST_FILE);
-  }
-
-  (void)fprintf(stderr, TEST_INFO_STR  "%u of %u tests passed\n",
-                TEST_FILE, unsigned(gPassedTests), unsigned(gTotalTests));
-
-  return gPassedTests == gTotalTests ? 0 : -1;
-}
diff --git a/toolkit/components/places/tests/cpp/test_IHistory.cpp b/toolkit/components/places/tests/cpp/test_IHistory.cpp
deleted file mode 100644
index 90998ce8c..000000000
--- a/toolkit/components/places/tests/cpp/test_IHistory.cpp
+++ /dev/null
@@ -1,639 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "places_test_harness.h"
-#include "nsIPrefService.h"
-#include "nsIPrefBranch.h"
-#include "mozilla/Attributes.h"
-#include "nsNetUtil.h"
-
-#include "mock_Link.h"
-using namespace mozilla;
-using namespace mozilla::dom;
-
-/**
- * This file tests the IHistory interface.
- */
-
-////////////////////////////////////////////////////////////////////////////////
-//// Helper Methods
-
-void
-expect_visit(nsLinkState aState)
-{
-  do_check_true(aState == eLinkState_Visited);
-}
-
-void
-expect_no_visit(nsLinkState aState)
-{
-  do_check_true(aState == eLinkState_Unvisited);
-}
-
-already_AddRefed<nsIURI>
-new_test_uri()
-{
-  // Create a unique spec.
-  static int32_t specNumber = 0;
-  nsAutoCString spec = NS_LITERAL_CSTRING("http://mozilla.org/");
-  spec.AppendInt(specNumber++);
-
-  // Create the URI for the spec.
-  nsCOMPtr<nsIURI> testURI;
-  nsresult rv = NS_NewURI(getter_AddRefs(testURI), spec);
-  do_check_success(rv);
-  return testURI.forget();
-}
-
-class VisitURIObserver final : public nsIObserver
-{
-  ~VisitURIObserver() {}
-
-public:
-  NS_DECL_ISUPPORTS
-
-  explicit VisitURIObserver(int aExpectedVisits = 1) :
-    mVisits(0),
-    mExpectedVisits(aExpectedVisits)
-  {
-    nsCOMPtr<nsIObserverService> observerService =
-      do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-    do_check_true(observerService);
-    (void)observerService->AddObserver(this,
-                                       "uri-visit-saved",
-                                       false);
-  }
-
-  void WaitForNotification()
-  {
-    while (mVisits < mExpectedVisits) {
-      (void)NS_ProcessNextEvent();
-    }
-  }
-
-  NS_IMETHOD Observe(nsISupports* aSubject,
-                     const char* aTopic,
-                     const char16_t* aData) override
-  {
-    mVisits++;
-
-    if (mVisits == mExpectedVisits) {
-      nsCOMPtr<nsIObserverService> observerService =
-        do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-      (void)observerService->RemoveObserver(this, "uri-visit-saved");
-    }
-
-    return NS_OK;
-  }
-private:
-  int mVisits;
-  int mExpectedVisits;
-};
-NS_IMPL_ISUPPORTS(
-  VisitURIObserver,
-  nsIObserver
-)
-
-////////////////////////////////////////////////////////////////////////////////
-//// Test Functions
-
-void
-test_set_places_enabled()
-{
-  // Ensure places is enabled for everyone.
-  nsresult rv;
-  nsCOMPtr<nsIPrefBranch> prefBranch =
-    do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
-  do_check_success(rv);
-
-  rv = prefBranch->SetBoolPref("places.history.enabled", true);
-  do_check_success(rv);
-
-  // Run the next test.
-  run_next_test();
-}
-
-
-void
-test_wait_checkpoint()
-{
-  // This "fake" test is here to wait for the initial WAL checkpoint we force
-  // after creating the database schema, since that may happen at any time,
-  // and cause concurrent readers to access an older checkpoint.
-  nsCOMPtr<mozIStorageConnection> db = do_get_db();
-  nsCOMPtr<mozIStorageAsyncStatement> stmt;
-  db->CreateAsyncStatement(NS_LITERAL_CSTRING("SELECT 1"),
-                           getter_AddRefs(stmt));
-  RefPtr<AsyncStatementSpinner> spinner = new AsyncStatementSpinner();
-  nsCOMPtr<mozIStoragePendingStatement> pending;
-  (void)stmt->ExecuteAsync(spinner, getter_AddRefs(pending));
-  spinner->SpinUntilCompleted();
-
-  // Run the next test.
-  run_next_test();
-}
-
-// These variables are shared between part 1 and part 2 of the test.  Part 2
-// sets the nsCOMPtr's to nullptr, freeing the reference.
-namespace test_unvisited_does_not_notify {
-  nsCOMPtr<nsIURI> testURI;
-  RefPtr<Link> testLink;
-} // namespace test_unvisited_does_not_notify
-void
-test_unvisited_does_not_notify_part1()
-{
-  using namespace test_unvisited_does_not_notify;
-
-  // This test is done in two parts.  The first part registers for a URI that
-  // should not be visited.  We then run another test that will also do a
-  // lookup and will be notified.  Since requests are answered in the order they
-  // are requested (at least as long as the same URI isn't asked for later), we
-  // will know that the Link was not notified.
-
-  // First, we need a test URI.
-  testURI = new_test_uri();
-
-  // Create our test Link.
-  testLink = new mock_Link(expect_no_visit);
-
-  // Now, register our Link to be notified.
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->RegisterVisitedCallback(testURI, testLink);
-  do_check_success(rv);
-
-  // Run the next test.
-  run_next_test();
-}
-
-void
-test_visited_notifies()
-{
-  // First, we add our test URI to history.
-  nsCOMPtr<nsIURI> testURI = new_test_uri();
-  addURI(testURI);
-
-  // Create our test Link.  The callback function will release the reference we
-  // have on the Link.
-  RefPtr<Link> link = new mock_Link(expect_visit);
-
-  // Now, register our Link to be notified.
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->RegisterVisitedCallback(testURI, link);
-  do_check_success(rv);
-
-  // Note: test will continue upon notification.
-}
-
-void
-test_unvisited_does_not_notify_part2()
-{
-  using namespace test_unvisited_does_not_notify;
-
-  // We would have had a failure at this point had the content node been told it
-  // was visited.  Therefore, it is safe to unregister our content node.
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->UnregisterVisitedCallback(testURI, testLink);
-  do_check_success(rv);
-
-  // Clear the stored variables now.
-  testURI = nullptr;
-  testLink = nullptr;
-
-  // Run the next test.
-  run_next_test();
-}
-
-void
-test_same_uri_notifies_both()
-{
-  // First, we add our test URI to history.
-  nsCOMPtr<nsIURI> testURI = new_test_uri();
-  addURI(testURI);
-
-  // Create our two test Links.  The callback function will release the
-  // reference we have on the Links.  Only the second Link should run the next
-  // test!
-  RefPtr<Link> link1 = new mock_Link(expect_visit, false);
-  RefPtr<Link> link2 = new mock_Link(expect_visit);
-
-  // Now, register our Link to be notified.
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->RegisterVisitedCallback(testURI, link1);
-  do_check_success(rv);
-  rv = history->RegisterVisitedCallback(testURI, link2);
-  do_check_success(rv);
-
-  // Note: test will continue upon notification.
-}
-
-void
-test_unregistered_visited_does_not_notify()
-{
-  // This test must have a test that has a successful notification after it.
-  // The Link would have been notified by now if we were buggy and notified
-  // unregistered Links (due to request serialization).
-
-  nsCOMPtr<nsIURI> testURI = new_test_uri();
-  RefPtr<Link> link = new mock_Link(expect_no_visit);
-
-  // Now, register our Link to be notified.
-  nsCOMPtr<IHistory> history(do_get_IHistory());
-  nsresult rv = history->RegisterVisitedCallback(testURI, link);
-  do_check_success(rv);
-
-  // Unregister the Link.
-  rv = history->UnregisterVisitedCallback(testURI, link);
-  do_check_success(rv);
-
-  // And finally add a visit for the URI.
-  addURI(testURI);
-
-  // If history tries to notify us, we'll either crash because the Link will
-  // have been deleted (we are the only thing holding a reference to it), or our
-  // expect_no_visit call back will produce a failure.  Either way, the test
-  // will be reported as a failure.
-
-  // Run the next test.
-  run_next_test();
-}
-
-void
-test_new_visit_notifies_waiting_Link()
-{
-  // Create our test Link.  The callback function will release the reference we
-  // have on the link.
-  RefPtr<Link> link = new mock_Link(expect_visit);
-
-  // Now, register our content node to be notified.
-  nsCOMPtr<nsIURI> testURI = new_test_uri();
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->RegisterVisitedCallback(testURI, link);
-  do_check_success(rv);
-
-  // Add ourselves to history.
-  addURI(testURI);
-
-  // Note: test will continue upon notification.
-}
-
-void
-test_RegisterVisitedCallback_returns_before_notifying()
-{
-  // Add a URI so that it's already in history.
-  nsCOMPtr<nsIURI> testURI = new_test_uri();
-  addURI(testURI);
-
-  // Create our test Link.
-  RefPtr<Link> link = new mock_Link(expect_no_visit);
-
-  // Now, register our content node to be notified.  It should not be notified.
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->RegisterVisitedCallback(testURI, link);
-  do_check_success(rv);
-
-  // Remove ourselves as an observer.  We would have failed if we had been
-  // notified.
-  rv = history->UnregisterVisitedCallback(testURI, link);
-  do_check_success(rv);
-
-  run_next_test();
-}
-
-namespace test_observer_topic_dispatched_helpers {
-  #define URI_VISITED "visited"
-  #define URI_NOT_VISITED "not visited"
-  #define URI_VISITED_RESOLUTION_TOPIC "visited-status-resolution"
-  class statusObserver final : public nsIObserver
-  {
-    ~statusObserver() {}
-
-  public:
-    NS_DECL_ISUPPORTS
-
-    statusObserver(nsIURI* aURI,
-                   const bool aExpectVisit,
-                   bool& _notified)
-    : mURI(aURI)
-    , mExpectVisit(aExpectVisit)
-    , mNotified(_notified)
-    {
-      nsCOMPtr<nsIObserverService> observerService =
-        do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-      do_check_true(observerService);
-      (void)observerService->AddObserver(this,
-                                         URI_VISITED_RESOLUTION_TOPIC,
-                                         false);
-    }
-
-    NS_IMETHOD Observe(nsISupports* aSubject,
-                       const char* aTopic,
-                       const char16_t* aData) override
-    {
-      // Make sure we got notified of the right topic.
-      do_check_false(strcmp(aTopic, URI_VISITED_RESOLUTION_TOPIC));
-
-      // If this isn't for our URI, do not do anything.
-      nsCOMPtr<nsIURI> notifiedURI = do_QueryInterface(aSubject);
-      do_check_true(notifiedURI);
-
-      bool isOurURI;
-      nsresult rv = notifiedURI->Equals(mURI, &isOurURI);
-      do_check_success(rv);
-      if (!isOurURI) {
-        return NS_OK;
-      }
-
-      // Check that we have either the visited or not visited string.
-      bool visited = !!NS_LITERAL_STRING(URI_VISITED).Equals(aData);
-      bool notVisited = !!NS_LITERAL_STRING(URI_NOT_VISITED).Equals(aData);
-      do_check_true(visited || notVisited);
-
-      // Check to make sure we got the state we expected.
-      do_check_eq(visited, mExpectVisit);
-
-      // Indicate that we've been notified.
-      mNotified = true;
-
-      // Remove ourselves as an observer.
-      nsCOMPtr<nsIObserverService> observerService =
-        do_GetService(NS_OBSERVERSERVICE_CONTRACTID);
-      (void)observerService->RemoveObserver(this,
-                                            URI_VISITED_RESOLUTION_TOPIC);
-      return NS_OK;
-    }
-  private:
-    nsCOMPtr<nsIURI> mURI;
-    const bool mExpectVisit;
-    bool& mNotified;
-  };
-  NS_IMPL_ISUPPORTS(
-    statusObserver,
-    nsIObserver
-  )
-} // namespace test_observer_topic_dispatched_helpers
-void
-test_observer_topic_dispatched()
-{
-  using namespace test_observer_topic_dispatched_helpers;
-
-  // Create two URIs, making sure only one is in history.
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-  nsCOMPtr<nsIURI> notVisitedURI = new_test_uri();
-  bool urisEqual;
-  nsresult rv = visitedURI->Equals(notVisitedURI, &urisEqual);
-  do_check_success(rv);
-  do_check_false(urisEqual);
-  addURI(visitedURI);
-
-  // Need two Link objects as well - one for each URI.
-  RefPtr<Link> visitedLink = new mock_Link(expect_visit, false);
-  RefPtr<Link> visitedLinkCopy = visitedLink;
-  RefPtr<Link> notVisitedLink = new mock_Link(expect_no_visit);
-
-  // Add the right observers for the URIs to check results.
-  bool visitedNotified = false;
-  nsCOMPtr<nsIObserver> visitedObs =
-    new statusObserver(visitedURI, true, visitedNotified);
-  bool notVisitedNotified = false;
-  nsCOMPtr<nsIObserver> unvisitedObs =
-    new statusObserver(notVisitedURI, false, notVisitedNotified);
-
-  // Register our Links to be notified.
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  rv = history->RegisterVisitedCallback(visitedURI, visitedLink);
-  do_check_success(rv);
-  rv = history->RegisterVisitedCallback(notVisitedURI, notVisitedLink);
-  do_check_success(rv);
-
-  // Spin the event loop as long as we have not been properly notified.
-  while (!visitedNotified || !notVisitedNotified) {
-    (void)NS_ProcessNextEvent();
-  }
-
-  // Unregister our observer that would not have been released.
-  rv = history->UnregisterVisitedCallback(notVisitedURI, notVisitedLink);
-  do_check_success(rv);
-
-  run_next_test();
-}
-
-void
-test_visituri_inserts()
-{
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsCOMPtr<nsIURI> lastURI = new_test_uri();
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-
-  history->VisitURI(visitedURI, lastURI, mozilla::IHistory::TOP_LEVEL);
-
-  RefPtr<VisitURIObserver> finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  PlaceRecord place;
-  do_get_place(visitedURI, place);
-
-  do_check_true(place.id > 0);
-  do_check_false(place.hidden);
-  do_check_false(place.typed);
-  do_check_eq(place.visitCount, 1);
-
-  run_next_test();
-}
-
-void
-test_visituri_updates()
-{
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsCOMPtr<nsIURI> lastURI = new_test_uri();
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-  RefPtr<VisitURIObserver> finisher;
-
-  history->VisitURI(visitedURI, lastURI, mozilla::IHistory::TOP_LEVEL);
-  finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  history->VisitURI(visitedURI, lastURI, mozilla::IHistory::TOP_LEVEL);
-  finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  PlaceRecord place;
-  do_get_place(visitedURI, place);
-
-  do_check_eq(place.visitCount, 2);
-
-  run_next_test();
-}
-
-void
-test_visituri_preserves_shown_and_typed()
-{
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsCOMPtr<nsIURI> lastURI = new_test_uri();
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-
-  history->VisitURI(visitedURI, lastURI, mozilla::IHistory::TOP_LEVEL);
-  // this simulates the uri visit happening in a frame.  Normally frame
-  // transitions would be hidden unless it was previously loaded top-level
-  history->VisitURI(visitedURI, lastURI, 0);
-
-  RefPtr<VisitURIObserver> finisher = new VisitURIObserver(2);
-  finisher->WaitForNotification();
-
-  PlaceRecord place;
-  do_get_place(visitedURI, place);
-  do_check_false(place.hidden);
-
-  run_next_test();
-}
-
-void
-test_visituri_creates_visit()
-{
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsCOMPtr<nsIURI> lastURI = new_test_uri();
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-
-  history->VisitURI(visitedURI, lastURI, mozilla::IHistory::TOP_LEVEL);
-  RefPtr<VisitURIObserver> finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  PlaceRecord place;
-  VisitRecord visit;
-  do_get_place(visitedURI, place);
-  do_get_lastVisit(place.id, visit);
-
-  do_check_true(visit.id > 0);
-  do_check_eq(visit.lastVisitId, 0);
-  do_check_eq(visit.transitionType, nsINavHistoryService::TRANSITION_LINK);
-
-  run_next_test();
-}
-
-void
-test_visituri_transition_typed()
-{
-  nsCOMPtr<nsINavHistoryService> navHistory = do_get_NavHistory();
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsCOMPtr<nsIURI> lastURI = new_test_uri();
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-
-  navHistory->MarkPageAsTyped(visitedURI);
-  history->VisitURI(visitedURI, lastURI, mozilla::IHistory::TOP_LEVEL);
-  RefPtr<VisitURIObserver> finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  PlaceRecord place;
-  VisitRecord visit;
-  do_get_place(visitedURI, place);
-  do_get_lastVisit(place.id, visit);
-
-  do_check_true(visit.transitionType == nsINavHistoryService::TRANSITION_TYPED);
-
-  run_next_test();
-}
-
-void
-test_visituri_transition_embed()
-{
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsCOMPtr<nsIURI> lastURI = new_test_uri();
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-
-  history->VisitURI(visitedURI, lastURI, 0);
-  RefPtr<VisitURIObserver> finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  PlaceRecord place;
-  VisitRecord visit;
-  do_get_place(visitedURI, place);
-  do_get_lastVisit(place.id, visit);
-
-  do_check_eq(place.id, 0);
-  do_check_eq(visit.id, 0);
-
-  run_next_test();
-}
-
-void
-test_new_visit_adds_place_guid()
-{
-  // First, add a visit and wait.  This will also add a place.
-  nsCOMPtr<nsIURI> visitedURI = new_test_uri();
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->VisitURI(visitedURI, nullptr,
-                                  mozilla::IHistory::TOP_LEVEL);
-  do_check_success(rv);
-  RefPtr<VisitURIObserver> finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  // Check that we have a guid for our visit.
-  PlaceRecord place;
-  do_get_place(visitedURI, place);
-  do_check_eq(place.visitCount, 1);
-  do_check_eq(place.guid.Length(), 12);
-
-  run_next_test();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-//// IPC-only Tests
-
-void
-test_two_null_links_same_uri()
-{
-  // Tests that we do not crash when we have had two nullptr Links passed to
-  // RegisterVisitedCallback and then the visit occurs (bug 607469).  This only
-  // happens in IPC builds.
-  nsCOMPtr<nsIURI> testURI = new_test_uri();
-
-  nsCOMPtr<IHistory> history = do_get_IHistory();
-  nsresult rv = history->RegisterVisitedCallback(testURI, nullptr);
-  do_check_success(rv);
-  rv = history->RegisterVisitedCallback(testURI, nullptr);
-  do_check_success(rv);
-
-  rv = history->VisitURI(testURI, nullptr, mozilla::IHistory::TOP_LEVEL);
-  do_check_success(rv);
-
-  RefPtr<VisitURIObserver> finisher = new VisitURIObserver();
-  finisher->WaitForNotification();
-
-  run_next_test();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-//// Test Harness
-
-/**
- * Note: for tests marked "Order Important!", please see the test for details.
- */
-Test gTests[] = {
-  TEST(test_set_places_enabled), // Must come first!
-  TEST(test_wait_checkpoint), // Must come second!
-  TEST(test_unvisited_does_not_notify_part1), // Order Important!
-  TEST(test_visited_notifies),
-  TEST(test_unvisited_does_not_notify_part2), // Order Important!
-  TEST(test_same_uri_notifies_both),
-  TEST(test_unregistered_visited_does_not_notify), // Order Important!
-  TEST(test_new_visit_notifies_waiting_Link),
-  TEST(test_RegisterVisitedCallback_returns_before_notifying),
-  TEST(test_observer_topic_dispatched),
-  TEST(test_visituri_inserts),
-  TEST(test_visituri_updates),
-  TEST(test_visituri_preserves_shown_and_typed),
-  TEST(test_visituri_creates_visit),
-  TEST(test_visituri_transition_typed),
-  TEST(test_visituri_transition_embed),
-  TEST(test_new_visit_adds_place_guid),
-
-  // The rest of these tests are tests that are only run in IPC builds.
-  TEST(test_two_null_links_same_uri),
-};
-
-const char* file = __FILE__;
-#define TEST_NAME "IHistory"
-#define TEST_FILE file
-#include "places_test_harness_tail.h"
diff --git a/toolkit/components/places/tests/expiration/.eslintrc.js b/toolkit/components/places/tests/expiration/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/expiration/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/expiration/head_expiration.js b/toolkit/components/places/tests/expiration/head_expiration.js
deleted file mode 100644
index 2be4af307..000000000
--- a/toolkit/components/places/tests/expiration/head_expiration.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cc = Components.classes;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
-
-// Put any other stuff relative to this test folder below.
-
-
-// Simulates an expiration at shutdown.
-function shutdownExpiration()
-{
-  let expire = Cc["@mozilla.org/places/expiration;1"].getService(Ci.nsIObserver);
-  expire.observe(null, "places-will-close-connection", null);
-}
-
-
-/**
- * Causes expiration component to start, otherwise it would wait for the first
- * history notification.
- */
-function force_expiration_start() {
-  Cc["@mozilla.org/places/expiration;1"]
-    .getService(Ci.nsIObserver)
-    .observe(null, "testing-mode", null);
-}
-
-
-/**
- * Forces an expiration run.
- *
- * @param [optional] aLimit
- *        Limit for the expiration.  Pass -1 for unlimited.
- *        Any other non-positive value will just expire orphans.
- *
- * @return {Promise}
- * @resolves When expiration finishes.
- * @rejects Never.
- */
-function promiseForceExpirationStep(aLimit) {
-  let promise = promiseTopicObserved(PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-  let expire = Cc["@mozilla.org/places/expiration;1"].getService(Ci.nsIObserver);
-  expire.observe(null, "places-debug-start-expiration", aLimit);
-  return promise;
-}
-
-
-/**
- * Expiration preferences helpers.
- */
-
-function setInterval(aNewInterval) {
-  Services.prefs.setIntPref("places.history.expiration.interval_seconds", aNewInterval);
-}
-function getInterval() {
-  return Services.prefs.getIntPref("places.history.expiration.interval_seconds");
-}
-function clearInterval() {
-  try {
-    Services.prefs.clearUserPref("places.history.expiration.interval_seconds");
-  }
-  catch (ex) {}
-}
-
-
-function setMaxPages(aNewMaxPages) {
-  Services.prefs.setIntPref("places.history.expiration.max_pages", aNewMaxPages);
-}
-function getMaxPages() {
-  return Services.prefs.getIntPref("places.history.expiration.max_pages");
-}
-function clearMaxPages() {
-  try {
-    Services.prefs.clearUserPref("places.history.expiration.max_pages");
-  }
-  catch (ex) {}
-}
-
-
-function setHistoryEnabled(aHistoryEnabled) {
-  Services.prefs.setBoolPref("places.history.enabled", aHistoryEnabled);
-}
-function getHistoryEnabled() {
-  return Services.prefs.getBoolPref("places.history.enabled");
-}
-function clearHistoryEnabled() {
-  try {
-    Services.prefs.clearUserPref("places.history.enabled");
-  }
-  catch (ex) {}
-}
-
-/**
- * Returns a PRTime in the past usable to add expirable visits.
- *
- * param [optional] daysAgo
- *       Expiration ignores any visit added in the last 7 days, so by default
- *       this will be set to 7.
- * @note to be safe against DST issues we go back one day more.
- */
-function getExpirablePRTime(daysAgo = 7) {
-  let dateObj = new Date();
-  // Normalize to midnight
-  dateObj.setHours(0);
-  dateObj.setMinutes(0);
-  dateObj.setSeconds(0);
-  dateObj.setMilliseconds(0);
-  dateObj = new Date(dateObj.getTime() - (daysAgo + 1) * 86400000);
-  return dateObj.getTime() * 1000;
-}
diff --git a/toolkit/components/places/tests/expiration/test_analyze_runs.js b/toolkit/components/places/tests/expiration/test_analyze_runs.js
deleted file mode 100644
index 1a84e1b38..000000000
--- a/toolkit/components/places/tests/expiration/test_analyze_runs.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Constants
-
-const TOPIC_AUTOCOMPLETE_FEEDBACK_INCOMING = "autocomplete-will-enter-text";
-
-// Helpers
-
-/**
- * Ensures that we have no data in the tables created by ANALYZE.
- */
-function clearAnalyzeData() {
-  let db = DBConn();
-  if (!db.tableExists("sqlite_stat1")) {
-    return;
-  }
-  db.executeSimpleSQL("DELETE FROM sqlite_stat1");
-}
-
-/**
- * Checks that we ran ANALYZE on the specified table.
- *
- * @param aTableName
- *        The table to check if ANALYZE was ran.
- * @param aRan
- *        True if it was expected to run, false otherwise
- */
-function do_check_analyze_ran(aTableName, aRan) {
-  let db = DBConn();
-  do_check_true(db.tableExists("sqlite_stat1"));
-  let stmt = db.createStatement("SELECT idx FROM sqlite_stat1 WHERE tbl = :table");
-  stmt.params.table = aTableName;
-  try {
-    if (aRan) {
-      do_check_true(stmt.executeStep());
-      do_check_neq(stmt.row.idx, null);
-    }
-    else {
-      do_check_false(stmt.executeStep());
-    }
-  }
-  finally {
-    stmt.finalize();
-  }
-}
-
-// Tests
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* init_tests() {
-  const TEST_URI = NetUtil.newURI("http://mozilla.org/");
-  const TEST_TITLE = "This is a test";
-
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    title: TEST_TITLE,
-    url: TEST_URI
-  });
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  let thing = {
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput,
-                                           Ci.nsIAutoCompletePopup,
-                                           Ci.nsIAutoCompleteController]),
-    get popup() { return thing; },
-    get controller() { return thing; },
-    popupOpen: true,
-    selectedIndex: 0,
-    getValueAt: function() { return TEST_URI.spec; },
-    searchString: TEST_TITLE,
-  };
-  Services.obs.notifyObservers(thing, TOPIC_AUTOCOMPLETE_FEEDBACK_INCOMING,
-                               null);
-});
-
-add_task(function* test_timed() {
-  clearAnalyzeData();
-
-  // Set a low interval and wait for the timed expiration to start.
-  let promise = promiseTopicObserved(PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-  setInterval(3);
-  yield promise;
-  setInterval(3600);
-
-  do_check_analyze_ran("moz_places", false);
-  do_check_analyze_ran("moz_bookmarks", false);
-  do_check_analyze_ran("moz_historyvisits", false);
-  do_check_analyze_ran("moz_inputhistory", true);
-});
-
-add_task(function* test_debug() {
-  clearAnalyzeData();
-
-  yield promiseForceExpirationStep(1);
-
-  do_check_analyze_ran("moz_places", true);
-  do_check_analyze_ran("moz_bookmarks", true);
-  do_check_analyze_ran("moz_historyvisits", true);
-  do_check_analyze_ran("moz_inputhistory", true);
-});
-
-add_task(function* test_clear_history() {
-  clearAnalyzeData();
-
-  let promise = promiseTopicObserved(PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-  let listener = Cc["@mozilla.org/places/expiration;1"]
-                 .getService(Ci.nsINavHistoryObserver);
-  listener.onClearHistory();
-  yield promise;
-
-  do_check_analyze_ran("moz_places", true);
-  do_check_analyze_ran("moz_bookmarks", false);
-  do_check_analyze_ran("moz_historyvisits", true);
-  do_check_analyze_ran("moz_inputhistory", true);
-});
diff --git a/toolkit/components/places/tests/expiration/test_annos_expire_history.js b/toolkit/components/places/tests/expiration/test_annos_expire_history.js
deleted file mode 100644
index f9568a769..000000000
--- a/toolkit/components/places/tests/expiration/test_annos_expire_history.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * EXPIRE_WITH_HISTORY annotations should be expired when a page has no more
- * visits, even if the page still exists in the database.
- * This expiration policy is only valid for page annotations.
- */
-
-var as = Cc["@mozilla.org/browser/annotation-service;1"].
-         getService(Ci.nsIAnnotationService);
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_annos_expire_history() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  // Expire all expirable pages.
-  setMaxPages(0);
-
-  // Add some visited page and a couple expire with history annotations for each.
-  let now = getExpirablePRTime();
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://page_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now++ });
-    as.setPageAnnotation(pageURI, "page_expire1", "test", 0, as.EXPIRE_WITH_HISTORY);
-    as.setPageAnnotation(pageURI, "page_expire2", "test", 0, as.EXPIRE_WITH_HISTORY);
-  }
-
-  let pages = as.getPagesWithAnnotation("page_expire1");
-  do_check_eq(pages.length, 5);
-  pages = as.getPagesWithAnnotation("page_expire2");
-  do_check_eq(pages.length, 5);
-
-  // Add some bookmarked page and a couple session annotations for each.
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://item_anno." + i + ".mozilla.org/");
-    // We also add a visit before bookmarking.
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now++ });
-    yield PlacesUtils.bookmarks.insert({
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-      url: pageURI,
-      title: null
-    });
-    // Notice we use page annotations here, items annotations can't use this
-    // kind of expiration policy.
-    as.setPageAnnotation(pageURI, "item_persist1", "test", 0, as.EXPIRE_WITH_HISTORY);
-    as.setPageAnnotation(pageURI, "item_persist2", "test", 0, as.EXPIRE_WITH_HISTORY);
-  }
-
-  let items = as.getPagesWithAnnotation("item_persist1");
-  do_check_eq(items.length, 5);
-  items = as.getPagesWithAnnotation("item_persist2");
-  do_check_eq(items.length, 5);
-
-  // Add other visited page and a couple expire with history annotations for each.
-  // We won't expire these visits, so the annotations should survive.
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://persist_page_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now++ });
-    as.setPageAnnotation(pageURI, "page_persist1", "test", 0, as.EXPIRE_WITH_HISTORY);
-    as.setPageAnnotation(pageURI, "page_persist2", "test", 0, as.EXPIRE_WITH_HISTORY);
-  }
-
-  pages = as.getPagesWithAnnotation("page_persist1");
-  do_check_eq(pages.length, 5);
-  pages = as.getPagesWithAnnotation("page_persist2");
-  do_check_eq(pages.length, 5);
-
-  // Expire all visits for the first 5 pages and the bookmarks.
-  yield promiseForceExpirationStep(10);
-
-  pages = as.getPagesWithAnnotation("page_expire1");
-  do_check_eq(pages.length, 0);
-  pages = as.getPagesWithAnnotation("page_expire2");
-  do_check_eq(pages.length, 0);
-  items = as.getItemsWithAnnotation("item_persist1");
-  do_check_eq(items.length, 0);
-  items = as.getItemsWithAnnotation("item_persist2");
-  do_check_eq(items.length, 0);
-  pages = as.getPagesWithAnnotation("page_persist1");
-  do_check_eq(pages.length, 5);
-  pages = as.getPagesWithAnnotation("page_persist2");
-  do_check_eq(pages.length, 5);
-});
diff --git a/toolkit/components/places/tests/expiration/test_annos_expire_never.js b/toolkit/components/places/tests/expiration/test_annos_expire_never.js
deleted file mode 100644
index f146f25b5..000000000
--- a/toolkit/components/places/tests/expiration/test_annos_expire_never.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * EXPIRE_NEVER annotations should be expired when a page is removed from the
- * database.
- * If the annotation is a page annotation this will happen when the page is
- * expired, namely when the page has no visits and is not bookmarked.
- * Otherwise if it's an item annotation the annotation will be expired when
- * the item is removed, thus expiration won't handle this case at all.
- */
-
-var as = Cc["@mozilla.org/browser/annotation-service;1"].
-         getService(Ci.nsIAnnotationService);
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_annos_expire_never() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  // Expire all expirable pages.
-  setMaxPages(0);
-
-  // Add some visited page and a couple expire never annotations for each.
-  let now = getExpirablePRTime();
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://page_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now++ });
-    as.setPageAnnotation(pageURI, "page_expire1", "test", 0, as.EXPIRE_NEVER);
-    as.setPageAnnotation(pageURI, "page_expire2", "test", 0, as.EXPIRE_NEVER);
-  }
-
-  let pages = as.getPagesWithAnnotation("page_expire1");
-  do_check_eq(pages.length, 5);
-  pages = as.getPagesWithAnnotation("page_expire2");
-  do_check_eq(pages.length, 5);
-
-  // Add some bookmarked page and a couple expire never annotations for each.
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://item_anno." + i + ".mozilla.org/");
-    // We also add a visit before bookmarking.
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now++ });
-    let bm = yield PlacesUtils.bookmarks.insert({
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-      url: pageURI,
-      title: null
-    });
-    let id = yield PlacesUtils.promiseItemId(bm.guid);
-    as.setItemAnnotation(id, "item_persist1", "test", 0, as.EXPIRE_NEVER);
-    as.setItemAnnotation(id, "item_persist2", "test", 0, as.EXPIRE_NEVER);
-  }
-
-  let items = as.getItemsWithAnnotation("item_persist1");
-  do_check_eq(items.length, 5);
-  items = as.getItemsWithAnnotation("item_persist2");
-  do_check_eq(items.length, 5);
-
-  // Add other visited page and a couple expire never annotations for each.
-  // We won't expire these visits, so the annotations should survive.
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://persist_page_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now++ });
-    as.setPageAnnotation(pageURI, "page_persist1", "test", 0, as.EXPIRE_NEVER);
-    as.setPageAnnotation(pageURI, "page_persist2", "test", 0, as.EXPIRE_NEVER);
-  }
-
-  pages = as.getPagesWithAnnotation("page_persist1");
-  do_check_eq(pages.length, 5);
-  pages = as.getPagesWithAnnotation("page_persist2");
-  do_check_eq(pages.length, 5);
-
-  // Expire all visits for the first 5 pages and the bookmarks.
-  yield promiseForceExpirationStep(10);
-
-  pages = as.getPagesWithAnnotation("page_expire1");
-  do_check_eq(pages.length, 0);
-  pages = as.getPagesWithAnnotation("page_expire2");
-  do_check_eq(pages.length, 0);
-  items = as.getItemsWithAnnotation("item_persist1");
-  do_check_eq(items.length, 5);
-  items = as.getItemsWithAnnotation("item_persist2");
-  do_check_eq(items.length, 5);
-  pages = as.getPagesWithAnnotation("page_persist1");
-  do_check_eq(pages.length, 5);
-  pages = as.getPagesWithAnnotation("page_persist2");
-  do_check_eq(pages.length, 5);
-});
diff --git a/toolkit/components/places/tests/expiration/test_annos_expire_policy.js b/toolkit/components/places/tests/expiration/test_annos_expire_policy.js
deleted file mode 100644
index 2fe50e13e..000000000
--- a/toolkit/components/places/tests/expiration/test_annos_expire_policy.js
+++ /dev/null
@@ -1,189 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * Annotations can be set with a timed expiration policy.
- * Supported policies are:
- * - EXPIRE_DAYS: annotation would be expired after 7 days
- * - EXPIRE_WEEKS: annotation would be expired after 30 days
- * - EXPIRE_MONTHS: annotation would be expired after 180 days
- */
-
-var as = Cc["@mozilla.org/browser/annotation-service;1"].
-         getService(Ci.nsIAnnotationService);
-
-/**
- * Creates an aged annotation.
- *
- * @param aIdentifier Either a page url or an item id.
- * @param aIdentifier Name of the annotation.
- * @param aValue Value for the annotation.
- * @param aExpirePolicy Expiration policy of the annotation.
- * @param aAgeInDays Age in days of the annotation.
- * @param [optional] aLastModifiedAgeInDays Age in days of the annotation, for lastModified.
- */
-var now = Date.now();
-function add_old_anno(aIdentifier, aName, aValue, aExpirePolicy,
-                      aAgeInDays, aLastModifiedAgeInDays) {
-  let expireDate = (now - (aAgeInDays * 86400 * 1000)) * 1000;
-  let lastModifiedDate = 0;
-  if (aLastModifiedAgeInDays)
-    lastModifiedDate = (now - (aLastModifiedAgeInDays * 86400 * 1000)) * 1000;
-
-  let sql;
-  if (typeof(aIdentifier) == "number") {
-    // Item annotation.
-    as.setItemAnnotation(aIdentifier, aName, aValue, 0, aExpirePolicy);
-    // Update dateAdded for the last added annotation.
-    sql = "UPDATE moz_items_annos SET dateAdded = :expire_date, lastModified = :last_modified " +
-          "WHERE id = (SELECT id FROM moz_items_annos " +
-                      "WHERE item_id = :id " +
-                      "ORDER BY dateAdded DESC LIMIT 1)";
-  }
-  else if (aIdentifier instanceof Ci.nsIURI) {
-    // Page annotation.
-    as.setPageAnnotation(aIdentifier, aName, aValue, 0, aExpirePolicy);
-    // Update dateAdded for the last added annotation.
-    sql = "UPDATE moz_annos SET dateAdded = :expire_date, lastModified = :last_modified " +
-          "WHERE id = (SELECT a.id FROM moz_annos a " +
-                      "LEFT JOIN moz_places h on h.id = a.place_id " +
-                      "WHERE h.url_hash = hash(:id) AND h.url = :id " +
-                      "ORDER BY a.dateAdded DESC LIMIT 1)";
-  }
-  else
-    do_throw("Wrong identifier type");
-
-  let stmt = DBConn().createStatement(sql);
-  stmt.params.id = (typeof(aIdentifier) == "number") ? aIdentifier
-                                                     : aIdentifier.spec;
-  stmt.params.expire_date = expireDate;
-  stmt.params.last_modified = lastModifiedDate;
-  try {
-    stmt.executeStep();
-  }
-  finally {
-    stmt.finalize();
-  }
-}
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_annos_expire_policy() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  // Expire all expirable pages.
-  setMaxPages(0);
-
-  let now_specific_to_test = getExpirablePRTime();
-  // Add some bookmarked page and timed annotations for each.
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://item_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now_specific_to_test++ });
-    let bm = yield PlacesUtils.bookmarks.insert({
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-      url: pageURI,
-      title: null
-    });
-    let id = yield PlacesUtils.promiseItemId(bm.guid);
-    // Add a 6 days old anno.
-    add_old_anno(id, "persist_days", "test", as.EXPIRE_DAYS, 6);
-    // Add a 8 days old anno, modified 5 days ago.
-    add_old_anno(id, "persist_lm_days", "test", as.EXPIRE_DAYS, 8, 6);
-    // Add a 8 days old anno.
-    add_old_anno(id, "expire_days", "test", as.EXPIRE_DAYS, 8);
-
-    // Add a 29 days old anno.
-    add_old_anno(id, "persist_weeks", "test", as.EXPIRE_WEEKS, 29);
-    // Add a 31 days old anno, modified 29 days ago.
-    add_old_anno(id, "persist_lm_weeks", "test", as.EXPIRE_WEEKS, 31, 29);
-    // Add a 31 days old anno.
-    add_old_anno(id, "expire_weeks", "test", as.EXPIRE_WEEKS, 31);
-
-    // Add a 179 days old anno.
-    add_old_anno(id, "persist_months", "test", as.EXPIRE_MONTHS, 179);
-    // Add a 181 days old anno, modified 179 days ago.
-    add_old_anno(id, "persist_lm_months", "test", as.EXPIRE_MONTHS, 181, 179);
-    // Add a 181 days old anno.
-    add_old_anno(id, "expire_months", "test", as.EXPIRE_MONTHS, 181);
-
-    // Add a 6 days old anno.
-    add_old_anno(pageURI, "persist_days", "test", as.EXPIRE_DAYS, 6);
-    // Add a 8 days old anno, modified 5 days ago.
-    add_old_anno(pageURI, "persist_lm_days", "test", as.EXPIRE_DAYS, 8, 6);
-    // Add a 8 days old anno.
-    add_old_anno(pageURI, "expire_days", "test", as.EXPIRE_DAYS, 8);
-
-    // Add a 29 days old anno.
-    add_old_anno(pageURI, "persist_weeks", "test", as.EXPIRE_WEEKS, 29);
-    // Add a 31 days old anno, modified 29 days ago.
-    add_old_anno(pageURI, "persist_lm_weeks", "test", as.EXPIRE_WEEKS, 31, 29);
-    // Add a 31 days old anno.
-    add_old_anno(pageURI, "expire_weeks", "test", as.EXPIRE_WEEKS, 31);
-
-    // Add a 179 days old anno.
-    add_old_anno(pageURI, "persist_months", "test", as.EXPIRE_MONTHS, 179);
-    // Add a 181 days old anno, modified 179 days ago.
-    add_old_anno(pageURI, "persist_lm_months", "test", as.EXPIRE_MONTHS, 181, 179);
-    // Add a 181 days old anno.
-    add_old_anno(pageURI, "expire_months", "test", as.EXPIRE_MONTHS, 181);
-  }
-
-  // Add some visited page and timed annotations for each.
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://page_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now_specific_to_test++ });
-    // Add a 6 days old anno.
-    add_old_anno(pageURI, "persist_days", "test", as.EXPIRE_DAYS, 6);
-    // Add a 8 days old anno, modified 5 days ago.
-    add_old_anno(pageURI, "persist_lm_days", "test", as.EXPIRE_DAYS, 8, 6);
-    // Add a 8 days old anno.
-    add_old_anno(pageURI, "expire_days", "test", as.EXPIRE_DAYS, 8);
-
-    // Add a 29 days old anno.
-    add_old_anno(pageURI, "persist_weeks", "test", as.EXPIRE_WEEKS, 29);
-    // Add a 31 days old anno, modified 29 days ago.
-    add_old_anno(pageURI, "persist_lm_weeks", "test", as.EXPIRE_WEEKS, 31, 29);
-    // Add a 31 days old anno.
-    add_old_anno(pageURI, "expire_weeks", "test", as.EXPIRE_WEEKS, 31);
-
-    // Add a 179 days old anno.
-    add_old_anno(pageURI, "persist_months", "test", as.EXPIRE_MONTHS, 179);
-    // Add a 181 days old anno, modified 179 days ago.
-    add_old_anno(pageURI, "persist_lm_months", "test", as.EXPIRE_MONTHS, 181, 179);
-    // Add a 181 days old anno.
-    add_old_anno(pageURI, "expire_months", "test", as.EXPIRE_MONTHS, 181);
-  }
-
-  // Expire all visits for the bookmarks.
-  yield promiseForceExpirationStep(5);
-
-  ["expire_days", "expire_weeks", "expire_months"].forEach(function(aAnno) {
-    let pages = as.getPagesWithAnnotation(aAnno);
-    do_check_eq(pages.length, 0);
-  });
-
-  ["expire_days", "expire_weeks", "expire_months"].forEach(function(aAnno) {
-    let items = as.getItemsWithAnnotation(aAnno);
-    do_check_eq(items.length, 0);
-  });
-
-  ["persist_days", "persist_lm_days", "persist_weeks", "persist_lm_weeks",
-   "persist_months", "persist_lm_months"].forEach(function(aAnno) {
-    let pages = as.getPagesWithAnnotation(aAnno);
-    do_check_eq(pages.length, 10);
-  });
-
-  ["persist_days", "persist_lm_days", "persist_weeks", "persist_lm_weeks",
-   "persist_months", "persist_lm_months"].forEach(function(aAnno) {
-    let items = as.getItemsWithAnnotation(aAnno);
-    do_check_eq(items.length, 5);
-  });
-});
diff --git a/toolkit/components/places/tests/expiration/test_annos_expire_session.js b/toolkit/components/places/tests/expiration/test_annos_expire_session.js
deleted file mode 100644
index 68c995f80..000000000
--- a/toolkit/components/places/tests/expiration/test_annos_expire_session.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * Session annotations should be expired when browsing session ends.
- */
-
-var as = Cc["@mozilla.org/browser/annotation-service;1"].
-         getService(Ci.nsIAnnotationService);
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_annos_expire_session() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  // Add some visited page and a couple session annotations for each.
-  let now = Date.now() * 1000;
-  for (let i = 0; i < 10; i++) {
-    let pageURI = uri("http://session_page_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI, visitDate: now++ });
-    as.setPageAnnotation(pageURI, "test1", "test", 0, as.EXPIRE_SESSION);
-    as.setPageAnnotation(pageURI, "test2", "test", 0, as.EXPIRE_SESSION);
-  }
-
-  // Add some bookmarked page and a couple session annotations for each.
-  for (let i = 0; i < 10; i++) {
-    let pageURI = uri("http://session_item_anno." + i + ".mozilla.org/");
-    let bm = yield PlacesUtils.bookmarks.insert({
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-      url: pageURI,
-      title: null
-    });
-    let id = yield PlacesUtils.promiseItemId(bm.guid);
-    as.setItemAnnotation(id, "test1", "test", 0, as.EXPIRE_SESSION);
-    as.setItemAnnotation(id, "test2", "test", 0, as.EXPIRE_SESSION);
-  }
-
-
-  let pages = as.getPagesWithAnnotation("test1");
-  do_check_eq(pages.length, 10);
-  pages = as.getPagesWithAnnotation("test2");
-  do_check_eq(pages.length, 10);
-  let items = as.getItemsWithAnnotation("test1");
-  do_check_eq(items.length, 10);
-  items = as.getItemsWithAnnotation("test2");
-  do_check_eq(items.length, 10);
-
-  let deferred = Promise.defer();
-  waitForConnectionClosed(function() {
-    let stmt = DBConn(true).createAsyncStatement(
-      `SELECT id FROM moz_annos
-       UNION ALL
-       SELECT id FROM moz_items_annos
-       WHERE expiration = :expiration`
-    );
-    stmt.params.expiration = as.EXPIRE_SESSION;
-    stmt.executeAsync({
-      handleResult: function(aResultSet) {
-        dump_table("moz_annos");
-        dump_table("moz_items_annos");
-        do_throw("Should not find any leftover session annotations");
-      },
-      handleError: function(aError) {
-        do_throw("Error code " + aError.result + " with message '" +
-                 aError.message + "' returned.");
-      },
-      handleCompletion: function(aReason) {
-        do_check_eq(aReason, Ci.mozIStorageStatementCallback.REASON_FINISHED);
-        deferred.resolve();
-      }
-    });
-    stmt.finalize();
-  });
-  yield deferred.promise;
-});
diff --git a/toolkit/components/places/tests/expiration/test_clearHistory.js b/toolkit/components/places/tests/expiration/test_clearHistory.js
deleted file mode 100644
index d3879d7ad..000000000
--- a/toolkit/components/places/tests/expiration/test_clearHistory.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * History.clear() should expire everything but bookmarked pages and valid
- * annos.
- */
-
-var hs = PlacesUtils.history;
-var as = PlacesUtils.annotations;
-
-/**
- * Creates an aged annotation.
- *
- * @param aIdentifier Either a page url or an item id.
- * @param aIdentifier Name of the annotation.
- * @param aValue Value for the annotation.
- * @param aExpirePolicy Expiration policy of the annotation.
- * @param aAgeInDays Age in days of the annotation.
- * @param [optional] aLastModifiedAgeInDays Age in days of the annotation, for lastModified.
- */
-var now = Date.now();
-function add_old_anno(aIdentifier, aName, aValue, aExpirePolicy,
-                      aAgeInDays, aLastModifiedAgeInDays) {
-  let expireDate = (now - (aAgeInDays * 86400 * 1000)) * 1000;
-  let lastModifiedDate = 0;
-  if (aLastModifiedAgeInDays)
-    lastModifiedDate = (now - (aLastModifiedAgeInDays * 86400 * 1000)) * 1000;
-
-  let sql;
-  if (typeof(aIdentifier) == "number") {
-    // Item annotation.
-    as.setItemAnnotation(aIdentifier, aName, aValue, 0, aExpirePolicy);
-    // Update dateAdded for the last added annotation.
-    sql = "UPDATE moz_items_annos SET dateAdded = :expire_date, lastModified = :last_modified " +
-          "WHERE id = ( " +
-            "SELECT a.id FROM moz_items_annos a " +
-            "JOIN moz_anno_attributes n ON n.id = a.anno_attribute_id " +
-            "WHERE a.item_id = :id " +
-              "AND n.name = :anno_name " +
-            "ORDER BY a.dateAdded DESC LIMIT 1 " +
-          ")";
-  }
-  else if (aIdentifier instanceof Ci.nsIURI) {
-    // Page annotation.
-    as.setPageAnnotation(aIdentifier, aName, aValue, 0, aExpirePolicy);
-    // Update dateAdded for the last added annotation.
-    sql = "UPDATE moz_annos SET dateAdded = :expire_date, lastModified = :last_modified " +
-          "WHERE id = ( " +
-            "SELECT a.id FROM moz_annos a " +
-            "JOIN moz_anno_attributes n ON n.id = a.anno_attribute_id " +
-            "JOIN moz_places h on h.id = a.place_id " +
-            "WHERE h.url_hash = hash(:id) AND h.url = :id " +
-            "AND n.name = :anno_name " +
-            "ORDER BY a.dateAdded DESC LIMIT 1 " +
-          ")";
-  }
-  else
-    do_throw("Wrong identifier type");
-
-  let stmt = DBConn().createStatement(sql);
-  stmt.params.id = (typeof(aIdentifier) == "number") ? aIdentifier
-                                                     : aIdentifier.spec;
-  stmt.params.expire_date = expireDate;
-  stmt.params.last_modified = lastModifiedDate;
-  stmt.params.anno_name = aName;
-  try {
-    stmt.executeStep();
-  }
-  finally {
-    stmt.finalize();
-  }
-}
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_historyClear() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  // Expire all expirable pages.
-  setMaxPages(0);
-
-  // Add some bookmarked page with visit and annotations.
-  for (let i = 0; i < 5; i++) {
-    let pageURI = uri("http://item_anno." + i + ".mozilla.org/");
-    // This visit will be expired.
-    yield PlacesTestUtils.addVisits({ uri: pageURI });
-    let bm = yield PlacesUtils.bookmarks.insert({
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-      url: pageURI,
-      title: null
-    });
-    let id = yield PlacesUtils.promiseItemId(bm.guid);
-    // Will persist because it's an EXPIRE_NEVER item anno.
-    as.setItemAnnotation(id, "persist", "test", 0, as.EXPIRE_NEVER);
-    // Will persist because the page is bookmarked.
-    as.setPageAnnotation(pageURI, "persist", "test", 0, as.EXPIRE_NEVER);
-    // All EXPIRE_SESSION annotations are expected to expire on clear history.
-    as.setItemAnnotation(id, "expire_session", "test", 0, as.EXPIRE_SESSION);
-    as.setPageAnnotation(pageURI, "expire_session", "test", 0, as.EXPIRE_SESSION);
-    // Annotations with timed policy will expire regardless bookmarked status.
-    add_old_anno(id, "expire_days", "test", as.EXPIRE_DAYS, 8);
-    add_old_anno(id, "expire_weeks", "test", as.EXPIRE_WEEKS, 31);
-    add_old_anno(id, "expire_months", "test", as.EXPIRE_MONTHS, 181);
-    add_old_anno(pageURI, "expire_days", "test", as.EXPIRE_DAYS, 8);
-    add_old_anno(pageURI, "expire_weeks", "test", as.EXPIRE_WEEKS, 31);
-    add_old_anno(pageURI, "expire_months", "test", as.EXPIRE_MONTHS, 181);
-  }
-
-  // Add some visited page and annotations for each.
-  for (let i = 0; i < 5; i++) {
-    // All page annotations related to these expired pages are expected to
-    // expire as well.
-    let pageURI = uri("http://page_anno." + i + ".mozilla.org/");
-    yield PlacesTestUtils.addVisits({ uri: pageURI });
-    as.setPageAnnotation(pageURI, "expire", "test", 0, as.EXPIRE_NEVER);
-    as.setPageAnnotation(pageURI, "expire_session", "test", 0, as.EXPIRE_SESSION);
-    add_old_anno(pageURI, "expire_days", "test", as.EXPIRE_DAYS, 8);
-    add_old_anno(pageURI, "expire_weeks", "test", as.EXPIRE_WEEKS, 31);
-    add_old_anno(pageURI, "expire_months", "test", as.EXPIRE_MONTHS, 181);
-  }
-
-  // Expire all visits for the bookmarks
-  yield PlacesUtils.history.clear();
-
-  ["expire_days", "expire_weeks", "expire_months", "expire_session",
-   "expire"].forEach(function(aAnno) {
-    let pages = as.getPagesWithAnnotation(aAnno);
-    do_check_eq(pages.length, 0);
-  });
-
-  ["expire_days", "expire_weeks", "expire_months", "expire_session",
-   "expire"].forEach(function(aAnno) {
-    let items = as.getItemsWithAnnotation(aAnno);
-    do_check_eq(items.length, 0);
-  });
-
-  let pages = as.getPagesWithAnnotation("persist");
-  do_check_eq(pages.length, 5);
-
-  let items = as.getItemsWithAnnotation("persist");
-  do_check_eq(items.length, 5);
-
-  for (let itemId of items) {
-    // Check item exists.
-    let guid = yield PlacesUtils.promiseItemGuid(itemId);
-    do_check_true((yield PlacesUtils.bookmarks.fetch({guid})), "item exists");
-  }
-});
diff --git a/toolkit/components/places/tests/expiration/test_debug_expiration.js b/toolkit/components/places/tests/expiration/test_debug_expiration.js
deleted file mode 100644
index 456c03363..000000000
--- a/toolkit/components/places/tests/expiration/test_debug_expiration.js
+++ /dev/null
@@ -1,225 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * What this is aimed to test:
- *
- * Expiration can be manually triggered through a debug topic, but that should
- * only expire orphan entries, unless -1 is passed as limit.
- */
-
-var gNow = getExpirablePRTime(60);
-
-add_task(function* test_expire_orphans()
-{
-  // Add visits to 2 pages and force a orphan expiration. Visits should survive.
-  yield PlacesTestUtils.addVisits({
-    uri: uri("http://page1.mozilla.org/"),
-    visitDate: gNow++
-  });
-  yield PlacesTestUtils.addVisits({
-    uri: uri("http://page2.mozilla.org/"),
-    visitDate: gNow++
-  });
-  // Create a orphan place.
-  let bm = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: "http://page3.mozilla.org/",
-    title: ""
-  });
-  yield PlacesUtils.bookmarks.remove(bm);
-
-  // Expire now.
-  yield promiseForceExpirationStep(0);
-
-  // Check that visits survived.
-  do_check_eq(visits_in_database("http://page1.mozilla.org/"), 1);
-  do_check_eq(visits_in_database("http://page2.mozilla.org/"), 1);
-  do_check_false(page_in_database("http://page3.mozilla.org/"));
-
-  // Clean up.
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_expire_orphans_optionalarg()
-{
-  // Add visits to 2 pages and force a orphan expiration. Visits should survive.
-  yield PlacesTestUtils.addVisits({
-    uri: uri("http://page1.mozilla.org/"),
-    visitDate: gNow++
-  });
-  yield PlacesTestUtils.addVisits({
-    uri: uri("http://page2.mozilla.org/"),
-    visitDate: gNow++
-  });
-  // Create a orphan place.
-  let bm = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: "http://page3.mozilla.org/",
-    title: ""
-  });
-  yield PlacesUtils.bookmarks.remove(bm);
-
-  // Expire now.
-  yield promiseForceExpirationStep();
-
-  // Check that visits survived.
-  do_check_eq(visits_in_database("http://page1.mozilla.org/"), 1);
-  do_check_eq(visits_in_database("http://page2.mozilla.org/"), 1);
-  do_check_false(page_in_database("http://page3.mozilla.org/"));
-
-  // Clean up.
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_expire_limited()
-{
-  yield PlacesTestUtils.addVisits([
-    { // Should be expired cause it's the oldest visit
-      uri: "http://old.mozilla.org/",
-      visitDate: gNow++
-    },
-    { // Should not be expired cause we limit 1
-      uri: "http://new.mozilla.org/",
-      visitDate: gNow++
-    },
-  ]);
-
-  // Expire now.
-  yield promiseForceExpirationStep(1);
-
-  // Check that newer visit survived.
-  do_check_eq(visits_in_database("http://new.mozilla.org/"), 1);
-  // Other visits should have been expired.
-  do_check_false(page_in_database("http://old.mozilla.org/"));
-
-  // Clean up.
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_expire_limited_longurl()
-{
-  let longurl = "http://long.mozilla.org/" + "a".repeat(232);
-  yield PlacesTestUtils.addVisits([
-    { // Should be expired cause it's the oldest visit
-      uri: "http://old.mozilla.org/",
-      visitDate: gNow++
-    },
-    { // Should be expired cause it's a long url older than 60 days.
-      uri: longurl,
-      visitDate: gNow++
-    },
-    { // Should not be expired cause younger than 60 days.
-      uri: longurl,
-      visitDate: getExpirablePRTime(58)
-    }
-  ]);
-
-  yield promiseForceExpirationStep(1);
-
-  // Check that some visits survived.
-  do_check_eq(visits_in_database(longurl), 1);
-  // Other visits should have been expired.
-  do_check_false(page_in_database("http://old.mozilla.org/"));
-
-  // Clean up.
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_expire_limited_exoticurl()
-{
-  yield PlacesTestUtils.addVisits([
-    { // Should be expired cause it's the oldest visit
-      uri: "http://old.mozilla.org/",
-      visitDate: gNow++
-    },
-    { // Should be expired cause it's a long url older than 60 days.
-      uri: "http://download.mozilla.org",
-      visitDate: gNow++,
-      transition: 7
-    },
-    { // Should not be expired cause younger than 60 days.
-      uri: "http://nonexpirable-download.mozilla.org",
-      visitDate: getExpirablePRTime(58),
-      transition: 7
-    }
-  ]);
-
-  yield promiseForceExpirationStep(1);
-
-  // Check that some visits survived.
-  do_check_eq(visits_in_database("http://nonexpirable-download.mozilla.org/"), 1);
-  // The visits are gone, the url is not yet, cause we limited the expiration
-  // to one entry, and we already removed http://old.mozilla.org/.
-  // The page normally would be expired by the next expiration run.
-  do_check_eq(visits_in_database("http://download.mozilla.org/"), 0);
-  // Other visits should have been expired.
-  do_check_false(page_in_database("http://old.mozilla.org/"));
-
-  // Clean up.
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_expire_unlimited()
-{
-  let longurl = "http://long.mozilla.org/" + "a".repeat(232);
-  yield PlacesTestUtils.addVisits([
-    {
-      uri: "http://old.mozilla.org/",
-      visitDate: gNow++
-    },
-    {
-      uri: "http://new.mozilla.org/",
-      visitDate: gNow++
-    },
-    // Add expirable visits.
-    {
-      uri: "http://download.mozilla.org/",
-      visitDate: gNow++,
-      transition: PlacesUtils.history.TRANSITION_DOWNLOAD
-    },
-    {
-      uri: longurl,
-      visitDate: gNow++
-    },
-
-    // Add non-expirable visits
-    {
-      uri: "http://nonexpirable.mozilla.org/",
-      visitDate: getExpirablePRTime(5)
-    },
-    {
-      uri: "http://nonexpirable-download.mozilla.org/",
-      visitDate: getExpirablePRTime(5),
-      transition: PlacesUtils.history.TRANSITION_DOWNLOAD
-    },
-    {
-      uri: longurl,
-      visitDate: getExpirablePRTime(5)
-    }
-  ]);
-
-  yield promiseForceExpirationStep(-1);
-
-  // Check that some visits survived.
-  do_check_eq(visits_in_database("http://nonexpirable.mozilla.org/"), 1);
-  do_check_eq(visits_in_database("http://nonexpirable-download.mozilla.org/"), 1);
-  do_check_eq(visits_in_database(longurl), 1);
-  // Other visits should have been expired.
-  do_check_false(page_in_database("http://old.mozilla.org/"));
-  do_check_false(page_in_database("http://download.mozilla.org/"));
-  do_check_false(page_in_database("http://new.mozilla.org/"));
-
-  // Clean up.
-  yield PlacesTestUtils.clearHistory();
-});
-
-function run_test()
-{
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-  // Set maxPages to a low value, so it's easy to go over it.
-  setMaxPages(1);
-
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/expiration/test_idle_daily.js b/toolkit/components/places/tests/expiration/test_idle_daily.js
deleted file mode 100644
index 05e5a8125..000000000
--- a/toolkit/components/places/tests/expiration/test_idle_daily.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that expiration runs on idle-daily.
-
-function run_test() {
-  do_test_pending();
-
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  Services.obs.addObserver(function observeExpiration(aSubject, aTopic, aData) {
-    Services.obs.removeObserver(observeExpiration,
-                                PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-    do_test_finished();
-  }, PlacesUtils.TOPIC_EXPIRATION_FINISHED, false);
-
-  let expire = Cc["@mozilla.org/places/expiration;1"].
-               getService(Ci.nsIObserver);
-  expire.observe(null, "idle-daily", null);
-}
diff --git a/toolkit/components/places/tests/expiration/test_notifications.js b/toolkit/components/places/tests/expiration/test_notifications.js
deleted file mode 100644
index 06e585c6c..000000000
--- a/toolkit/components/places/tests/expiration/test_notifications.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * Ensure that History (through category cache) notifies us just once.
- */
-
-var os = Cc["@mozilla.org/observer-service;1"].
-         getService(Ci.nsIObserverService);
-
-var gObserver = {
-  notifications: 0,
-  observe: function(aSubject, aTopic, aData) {
-    this.notifications++;
-  }
-};
-os.addObserver(gObserver, PlacesUtils.TOPIC_EXPIRATION_FINISHED, false);
-
-function run_test() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  PlacesTestUtils.clearHistory();
-
-  do_timeout(2000, check_result);
-  do_test_pending();
-}
-
-function check_result() {
-  os.removeObserver(gObserver, PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-  do_check_eq(gObserver.notifications, 1);
-  do_test_finished();
-}
diff --git a/toolkit/components/places/tests/expiration/test_notifications_onDeleteURI.js b/toolkit/components/places/tests/expiration/test_notifications_onDeleteURI.js
deleted file mode 100644
index f70cd2b58..000000000
--- a/toolkit/components/places/tests/expiration/test_notifications_onDeleteURI.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * Expiring a full page should fire an onDeleteURI notification.
- */
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-
-var tests = [
-
-  { desc: "Add 1 bookmarked page.",
-    addPages: 1,
-    addBookmarks: 1,
-    expectedNotifications: 0, // No expirable pages.
-  },
-
-  { desc: "Add 2 pages, 1 bookmarked.",
-    addPages: 2,
-    addBookmarks: 1,
-    expectedNotifications: 1, // Only one expirable page.
-  },
-
-  { desc: "Add 10 pages, none bookmarked.",
-    addPages: 10,
-    addBookmarks: 0,
-    expectedNotifications: 10, // Will expire everything.
-  },
-
-  { desc: "Add 10 pages, all bookmarked.",
-    addPages: 10,
-    addBookmarks: 10,
-    expectedNotifications: 0, // No expirable pages.
-  },
-
-];
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_notifications_onDeleteURI() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  // Expire anything that is expirable.
-  setMaxPages(0);
-
-  for (let testIndex = 1; testIndex <= tests.length; testIndex++) {
-    let currentTest = tests[testIndex -1];
-    print("\nTEST " + testIndex + ": " + currentTest.desc);
-    currentTest.receivedNotifications = 0;
-
-    // Setup visits.
-    let now = getExpirablePRTime();
-    for (let i = 0; i < currentTest.addPages; i++) {
-      let page = "http://" + testIndex + "." + i + ".mozilla.org/";
-      yield PlacesTestUtils.addVisits({ uri: uri(page), visitDate: now++ });
-    }
-
-    // Setup bookmarks.
-    currentTest.bookmarks = [];
-    for (let i = 0; i < currentTest.addBookmarks; i++) {
-      let page = "http://" + testIndex + "." + i + ".mozilla.org/";
-      yield PlacesUtils.bookmarks.insert({
-        parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-        title: null,
-        url: page
-      });
-      currentTest.bookmarks.push(page);
-    }
-
-    // Observe history.
-    historyObserver = {
-      onBeginUpdateBatch: function PEX_onBeginUpdateBatch() {},
-      onEndUpdateBatch: function PEX_onEndUpdateBatch() {},
-      onClearHistory: function() {},
-      onVisit: function() {},
-      onTitleChanged: function() {},
-      onDeleteURI: function(aURI, aGUID, aReason) {
-        currentTest.receivedNotifications++;
-        // Check this uri was not bookmarked.
-        do_check_eq(currentTest.bookmarks.indexOf(aURI.spec), -1);
-        do_check_valid_places_guid(aGUID);
-        do_check_eq(aReason, Ci.nsINavHistoryObserver.REASON_EXPIRED);
-      },
-      onPageChanged: function() {},
-      onDeleteVisits: function(aURI, aTime) { },
-    };
-    hs.addObserver(historyObserver, false);
-
-    // Expire now.
-    yield promiseForceExpirationStep(-1);
-
-    hs.removeObserver(historyObserver, false);
-
-    do_check_eq(currentTest.receivedNotifications,
-                currentTest.expectedNotifications);
-
-    // Clean up.
-    yield PlacesUtils.bookmarks.eraseEverything();
-    yield PlacesTestUtils.clearHistory();
-  }
-
-  clearMaxPages();
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/expiration/test_notifications_onDeleteVisits.js b/toolkit/components/places/tests/expiration/test_notifications_onDeleteVisits.js
deleted file mode 100644
index e6b99ff8b..000000000
--- a/toolkit/components/places/tests/expiration/test_notifications_onDeleteVisits.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * Expiring only visits for a page, but not the full page, should fire an
- * onDeleteVisits notification.
- */
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-
-var tests = [
-
-  { desc: "Add 1 bookmarked page.",
-    addPages: 1,
-    visitsPerPage: 1,
-    addBookmarks: 1,
-    limitExpiration: -1,
-    expectedNotifications: 1, // Will expire visits for 1 page.
-  },
-
-  { desc: "Add 2 pages, 1 bookmarked.",
-    addPages: 2,
-    visitsPerPage: 1,
-    addBookmarks: 1,
-    limitExpiration: -1,
-    expectedNotifications: 1, // Will expire visits for 1 page.
-  },
-
-  { desc: "Add 10 pages, none bookmarked.",
-    addPages: 10,
-    visitsPerPage: 1,
-    addBookmarks: 0,
-    limitExpiration: -1,
-    expectedNotifications: 0, // Will expire only full pages.
-  },
-
-  { desc: "Add 10 pages, all bookmarked.",
-    addPages: 10,
-    visitsPerPage: 1,
-    addBookmarks: 10,
-    limitExpiration: -1,
-    expectedNotifications: 10, // Will expire visist for all pages.
-  },
-
-  { desc: "Add 10 pages with lot of visits, none bookmarked.",
-    addPages: 10,
-    visitsPerPage: 10,
-    addBookmarks: 0,
-    limitExpiration: 10,
-    expectedNotifications: 10, // Will expire 1 visist for each page, but won't
-  },                           // expire pages since they still have visits.
-
-];
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_notifications_onDeleteVisits() {
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  // Expire anything that is expirable.
-  setMaxPages(0);
-
-  for (let testIndex = 1; testIndex <= tests.length; testIndex++) {
-    let currentTest = tests[testIndex -1];
-    print("\nTEST " + testIndex + ": " + currentTest.desc);
-    currentTest.receivedNotifications = 0;
-
-    // Setup visits.
-    let timeInMicroseconds = getExpirablePRTime(8);
-
-    function newTimeInMicroseconds() {
-      timeInMicroseconds = timeInMicroseconds + 1000;
-      return timeInMicroseconds;
-    }
-
-    for (let j = 0; j < currentTest.visitsPerPage; j++) {
-      for (let i = 0; i < currentTest.addPages; i++) {
-        let page = "http://" + testIndex + "." + i + ".mozilla.org/";
-        yield PlacesTestUtils.addVisits({ uri: uri(page), visitDate: newTimeInMicroseconds() });
-      }
-    }
-
-    // Setup bookmarks.
-    currentTest.bookmarks = [];
-    for (let i = 0; i < currentTest.addBookmarks; i++) {
-      let page = "http://" + testIndex + "." + i + ".mozilla.org/";
-      yield PlacesUtils.bookmarks.insert({
-        parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-        title: null,
-        url: page
-      });
-      currentTest.bookmarks.push(page);
-    }
-
-    // Observe history.
-    historyObserver = {
-      onBeginUpdateBatch: function PEX_onBeginUpdateBatch() {},
-      onEndUpdateBatch: function PEX_onEndUpdateBatch() {},
-      onClearHistory: function() {},
-      onVisit: function() {},
-      onTitleChanged: function() {},
-      onDeleteURI: function(aURI, aGUID, aReason) {
-        // Check this uri was not bookmarked.
-        do_check_eq(currentTest.bookmarks.indexOf(aURI.spec), -1);
-        do_check_valid_places_guid(aGUID);
-        do_check_eq(aReason, Ci.nsINavHistoryObserver.REASON_EXPIRED);
-      },
-      onPageChanged: function() {},
-      onDeleteVisits: function(aURI, aTime, aGUID, aReason) {
-        currentTest.receivedNotifications++;
-        do_check_guid_for_uri(aURI, aGUID);
-        do_check_eq(aReason, Ci.nsINavHistoryObserver.REASON_EXPIRED);
-      },
-    };
-    hs.addObserver(historyObserver, false);
-
-    // Expire now.
-    yield promiseForceExpirationStep(currentTest.limitExpiration);
-
-    hs.removeObserver(historyObserver, false);
-
-    do_check_eq(currentTest.receivedNotifications,
-                currentTest.expectedNotifications);
-
-    // Clean up.
-    yield PlacesUtils.bookmarks.eraseEverything();
-    yield PlacesTestUtils.clearHistory();
-  }
-
-  clearMaxPages();
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/expiration/test_outdated_analyze.js b/toolkit/components/places/tests/expiration/test_outdated_analyze.js
deleted file mode 100644
index 9cf61f06b..000000000
--- a/toolkit/components/places/tests/expiration/test_outdated_analyze.js
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that expiration executes ANALYZE when statistics are outdated.
-
-const TEST_URL = "http://www.mozilla.org/";
-
-XPCOMUtils.defineLazyServiceGetter(this, "gHistory",
-                                   "@mozilla.org/browser/history;1",
-                                   "mozIAsyncHistory");
-
-/**
- * Object that represents a mozIVisitInfo object.
- *
- * @param [optional] aTransitionType
- *        The transition type of the visit.  Defaults to TRANSITION_LINK if not
- *        provided.
- * @param [optional] aVisitTime
- *        The time of the visit.  Defaults to now if not provided.
- */
-function VisitInfo(aTransitionType, aVisitTime) {
-  this.transitionType =
-    aTransitionType === undefined ? TRANSITION_LINK : aTransitionType;
-  this.visitDate = aVisitTime || Date.now() * 1000;
-}
-
-function run_test() {
-  do_test_pending();
-
-  // Init expiration before "importing".
-  force_expiration_start();
-
-  // Add a bunch of pages (at laast IMPORT_PAGES_THRESHOLD pages).
-  let places = [];
-  for (let i = 0; i < 100; i++) {
-    places.push({
-      uri: NetUtil.newURI(TEST_URL + i),
-      title: "Title" + i,
-      visits: [new VisitInfo]
-    });
-  }
-  gHistory.updatePlaces(places);
-
-  // Set interval to a small value to expire on it.
-  setInterval(1); // 1s
-
-  Services.obs.addObserver(function observeExpiration(aSubject, aTopic, aData) {
-    Services.obs.removeObserver(observeExpiration,
-                                PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-
-    // Check that statistica are up-to-date.
-    let stmt = DBConn().createAsyncStatement(
-      "SELECT (SELECT COUNT(*) FROM moz_places) - "
-      +        "(SELECT SUBSTR(stat,1,LENGTH(stat)-2) FROM sqlite_stat1 "
-      +         "WHERE idx = 'moz_places_url_hashindex')"
-    );
-    stmt.executeAsync({
-      handleResult: function(aResultSet) {
-        let row = aResultSet.getNextRow();
-        this._difference = row.getResultByIndex(0);
-      },
-      handleError: function(aError) {
-        do_throw("Unexpected error (" + aError.result + "): " + aError.message);
-      },
-      handleCompletion: function(aReason) {
-        do_check_true(this._difference === 0);
-        do_test_finished();
-      }
-    });
-    stmt.finalize();
-  }, PlacesUtils.TOPIC_EXPIRATION_FINISHED, false);
-}
diff --git a/toolkit/components/places/tests/expiration/test_pref_interval.js b/toolkit/components/places/tests/expiration/test_pref_interval.js
deleted file mode 100644
index 44c749d7a..000000000
--- a/toolkit/components/places/tests/expiration/test_pref_interval.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/**
- * What this is aimed to test:
- *
- * Expiration relies on an interval, that is user-preffable setting
- * "places.history.expiration.interval_seconds".
- * On pref change it will stop current interval timer and fire a new one,
- * that will obey the new value.
- * If the pref is set to a number <= 0 we will use the default value.
- */
-
-// Default timer value for expiration in seconds.  Must have same value as
-// PREF_INTERVAL_SECONDS_NOTSET in nsPlacesExpiration.
-const DEFAULT_TIMER_DELAY_SECONDS = 3 * 60;
-
-// Sync this with the const value in the component.
-const EXPIRE_AGGRESSIVITY_MULTIPLIER = 3;
-
-var tests = [
-
-  // This test should be the first, so the interval won't be influenced by
-  // status of history.
-  { desc: "Set interval to 1s.",
-    interval: 1,
-    expectedTimerDelay: 1
-  },
-
-  { desc: "Set interval to a negative value.",
-    interval: -1,
-    expectedTimerDelay: DEFAULT_TIMER_DELAY_SECONDS
-  },
-
-  { desc: "Set interval to 0.",
-    interval: 0,
-    expectedTimerDelay: DEFAULT_TIMER_DELAY_SECONDS
-  },
-
-  { desc: "Set interval to a large value.",
-    interval: 100,
-    expectedTimerDelay: 100
-  },
-
-];
-
-add_task(function* test() {
-  // The pref should not exist by default.
-  Assert.throws(() => getInterval());
-
-  // Force the component, so it will start observing preferences.
-  force_expiration_start();
-
-  for (let currentTest of tests) {
-    print(currentTest.desc);
-    let promise = promiseTopicObserved("test-interval-changed");
-    setInterval(currentTest.interval);
-    let [, data] = yield promise;
-    Assert.equal(data, currentTest.expectedTimerDelay * EXPIRE_AGGRESSIVITY_MULTIPLIER);
-  }
-
-  clearInterval();
-});
-
diff --git a/toolkit/components/places/tests/expiration/test_pref_maxpages.js b/toolkit/components/places/tests/expiration/test_pref_maxpages.js
deleted file mode 100644
index 6a237afbb..000000000
--- a/toolkit/components/places/tests/expiration/test_pref_maxpages.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * What this is aimed to test:
- *
- * Expiration will obey to hardware spec, but user can set a custom maximum
- * number of pages to retain, to restrict history, through
- * "places.history.expiration.max_pages".
- * This limit is used at next expiration run.
- * If the pref is set to a number < 0 we will use the default value.
- */
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-
-var tests = [
-
-  { desc: "Set max_pages to a negative value, with 1 page.",
-    maxPages: -1,
-    addPages: 1,
-    expectedNotifications: 0, // Will ignore and won't expire anything.
-  },
-
-  { desc: "Set max_pages to 0.",
-    maxPages: 0,
-    addPages: 1,
-    expectedNotifications: 1,
-  },
-
-  { desc: "Set max_pages to 0, with 2 pages.",
-    maxPages: 0,
-    addPages: 2,
-    expectedNotifications: 2, // Will expire everything.
-  },
-
-  // Notice if we are over limit we do a full step of expiration.  So we ensure
-  // that we will expire if we are over the limit, but we don't ensure that we
-  // will expire exactly up to the limit.  Thus in this case we expire
-  // everything.
-  { desc: "Set max_pages to 1 with 2 pages.",
-    maxPages: 1,
-    addPages: 2,
-    expectedNotifications: 2, // Will expire everything (in this case).
-  },
-
-  { desc: "Set max_pages to 10, with 9 pages.",
-    maxPages: 10,
-    addPages: 9,
-    expectedNotifications: 0, // We are at the limit, won't expire anything.
-  },
-
-  { desc: "Set max_pages to 10 with 10 pages.",
-    maxPages: 10,
-    addPages: 10,
-    expectedNotifications: 0, // We are below the limit, won't expire anything.
-  },
-];
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_pref_maxpages() {
-  // The pref should not exist by default.
-  try {
-    getMaxPages();
-    do_throw("interval pref should not exist by default");
-  }
-  catch (ex) {}
-
-  // Set interval to a large value so we don't expire on it.
-  setInterval(3600); // 1h
-
-  for (let testIndex = 1; testIndex <= tests.length; testIndex++) {
-    let currentTest = tests[testIndex -1];
-    print("\nTEST " + testIndex + ": " + currentTest.desc);
-    currentTest.receivedNotifications = 0;
-
-    // Setup visits.
-    let now = getExpirablePRTime();
-    for (let i = 0; i < currentTest.addPages; i++) {
-      let page = "http://" + testIndex + "." + i + ".mozilla.org/";
-      yield PlacesTestUtils.addVisits({ uri: uri(page), visitDate: now++ });
-    }
-
-    // Observe history.
-    let historyObserver = {
-      onBeginUpdateBatch: function PEX_onBeginUpdateBatch() {},
-      onEndUpdateBatch: function PEX_onEndUpdateBatch() {},
-      onClearHistory: function() {},
-      onVisit: function() {},
-      onTitleChanged: function() {},
-      onDeleteURI: function(aURI) {
-        print("onDeleteURI " + aURI.spec);
-        currentTest.receivedNotifications++;
-      },
-      onPageChanged: function() {},
-      onDeleteVisits: function(aURI, aTime) {
-        print("onDeleteVisits " + aURI.spec + " " + aTime);
-      },
-    };
-    hs.addObserver(historyObserver, false);
-
-    setMaxPages(currentTest.maxPages);
-
-    // Expire now.
-    yield promiseForceExpirationStep(-1);
-
-    hs.removeObserver(historyObserver, false);
-
-    do_check_eq(currentTest.receivedNotifications,
-                currentTest.expectedNotifications);
-
-    // Clean up.
-    yield PlacesTestUtils.clearHistory();
-  }
-
-  clearMaxPages();
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/expiration/xpcshell.ini b/toolkit/components/places/tests/expiration/xpcshell.ini
deleted file mode 100644
index cda7ac052..000000000
--- a/toolkit/components/places/tests/expiration/xpcshell.ini
+++ /dev/null
@@ -1,22 +0,0 @@
-[DEFAULT]
-head = head_expiration.js
-tail = 
-skip-if = toolkit == 'android'
-
-[test_analyze_runs.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_annos_expire_history.js]
-[test_annos_expire_never.js]
-[test_annos_expire_policy.js]
-[test_annos_expire_session.js]
-[test_clearHistory.js]
-[test_debug_expiration.js]
-[test_idle_daily.js]
-[test_notifications.js]
-[test_notifications_onDeleteURI.js]
-[test_notifications_onDeleteVisits.js]
-[test_outdated_analyze.js]
-[test_pref_interval.js]
-[test_pref_maxpages.js]
-skip-if = os == "linux" # bug 1284083
diff --git a/toolkit/components/places/tests/favicons/.eslintrc.js b/toolkit/components/places/tests/favicons/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/favicons/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/favicons/expected-favicon-big32.jpg.png b/toolkit/components/places/tests/favicons/expected-favicon-big32.jpg.png
deleted file mode 100644
index 723008771..000000000
--- a/toolkit/components/places/tests/favicons/expected-favicon-big32.jpg.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/expected-favicon-big4.jpg.png b/toolkit/components/places/tests/favicons/expected-favicon-big4.jpg.png
deleted file mode 100644
index 9932c18fb..000000000
--- a/toolkit/components/places/tests/favicons/expected-favicon-big4.jpg.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/expected-favicon-big48.ico.png b/toolkit/components/places/tests/favicons/expected-favicon-big48.ico.png
deleted file mode 100644
index 9f16bef43..000000000
--- a/toolkit/components/places/tests/favicons/expected-favicon-big48.ico.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/expected-favicon-big64.png.png b/toolkit/components/places/tests/favicons/expected-favicon-big64.png.png
deleted file mode 100644
index ed158d161..000000000
--- a/toolkit/components/places/tests/favicons/expected-favicon-big64.png.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/expected-favicon-scale160x3.jpg.png b/toolkit/components/places/tests/favicons/expected-favicon-scale160x3.jpg.png
deleted file mode 100644
index 585c9e897..000000000
--- a/toolkit/components/places/tests/favicons/expected-favicon-scale160x3.jpg.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/expected-favicon-scale3x160.jpg.png b/toolkit/components/places/tests/favicons/expected-favicon-scale3x160.jpg.png
deleted file mode 100644
index e07dabc79..000000000
--- a/toolkit/components/places/tests/favicons/expected-favicon-scale3x160.jpg.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-big16.ico b/toolkit/components/places/tests/favicons/favicon-big16.ico
deleted file mode 100644
index d44438903..000000000
--- a/toolkit/components/places/tests/favicons/favicon-big16.ico
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-big32.jpg b/toolkit/components/places/tests/favicons/favicon-big32.jpg
deleted file mode 100644
index b2131bf0c..000000000
--- a/toolkit/components/places/tests/favicons/favicon-big32.jpg
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-big4.jpg b/toolkit/components/places/tests/favicons/favicon-big4.jpg
deleted file mode 100644
index b84fcd35a..000000000
--- a/toolkit/components/places/tests/favicons/favicon-big4.jpg
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-big48.ico b/toolkit/components/places/tests/favicons/favicon-big48.ico
deleted file mode 100644
index f22522411..000000000
--- a/toolkit/components/places/tests/favicons/favicon-big48.ico
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-big64.png b/toolkit/components/places/tests/favicons/favicon-big64.png
deleted file mode 100644
index 2756cf0cb..000000000
--- a/toolkit/components/places/tests/favicons/favicon-big64.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-normal16.png b/toolkit/components/places/tests/favicons/favicon-normal16.png
deleted file mode 100644
index 62b69a3d0..000000000
--- a/toolkit/components/places/tests/favicons/favicon-normal16.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-normal32.png b/toolkit/components/places/tests/favicons/favicon-normal32.png
deleted file mode 100644
index 5535363c9..000000000
--- a/toolkit/components/places/tests/favicons/favicon-normal32.png
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-scale160x3.jpg b/toolkit/components/places/tests/favicons/favicon-scale160x3.jpg
deleted file mode 100644
index 422ee7ea0..000000000
--- a/toolkit/components/places/tests/favicons/favicon-scale160x3.jpg
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/favicon-scale3x160.jpg b/toolkit/components/places/tests/favicons/favicon-scale3x160.jpg
deleted file mode 100644
index e8514966a..000000000
--- a/toolkit/components/places/tests/favicons/favicon-scale3x160.jpg
+++ /dev/null
diff --git a/toolkit/components/places/tests/favicons/head_favicons.js b/toolkit/components/places/tests/favicons/head_favicons.js
deleted file mode 100644
index cc81791e8..000000000
--- a/toolkit/components/places/tests/favicons/head_favicons.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cc = Components.classes;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
-
-// Put any other stuff relative to this test folder below.
-
-
-// This error icon must stay in sync with FAVICON_ERRORPAGE_URL in
-// nsIFaviconService.idl, aboutCertError.xhtml and netError.xhtml.
-const FAVICON_ERRORPAGE_URI =
-  NetUtil.newURI("chrome://global/skin/icons/warning-16.png");
-
-/**
- * Waits for the first OnPageChanged notification for ATTRIBUTE_FAVICON, and
- * verifies that it matches the expected page URI and associated favicon URI.
- *
- * This function also double-checks the GUID parameter of the notification.
- *
- * @param aExpectedPageURI
- *        nsIURI object of the page whose favicon should change.
- * @param aExpectedFaviconURI
- *        nsIURI object of the newly associated favicon.
- * @param aCallback
- *        This function is called after the check finished.
- */
-function waitForFaviconChanged(aExpectedPageURI, aExpectedFaviconURI,
-                               aCallback) {
-  let historyObserver = {
-    __proto__: NavHistoryObserver.prototype,
-    onPageChanged: function WFFC_onPageChanged(aURI, aWhat, aValue, aGUID) {
-      if (aWhat != Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON) {
-        return;
-      }
-      PlacesUtils.history.removeObserver(this);
-
-      do_check_true(aURI.equals(aExpectedPageURI));
-      do_check_eq(aValue, aExpectedFaviconURI.spec);
-      do_check_guid_for_uri(aURI, aGUID);
-      aCallback();
-    }
-  };
-  PlacesUtils.history.addObserver(historyObserver, false);
-}
-
-/**
- * Checks that the favicon for the given page matches the provided data.
- *
- * @param aPageURI
- *        nsIURI object for the page to check.
- * @param aExpectedMimeType
- *        Expected MIME type of the icon, for example "image/png".
- * @param aExpectedData
- *        Expected icon data, expressed as an array of byte values.
- * @param aCallback
- *        This function is called after the check finished.
- */
-function checkFaviconDataForPage(aPageURI, aExpectedMimeType, aExpectedData,
-                                 aCallback) {
-  PlacesUtils.favicons.getFaviconDataForPage(aPageURI,
-    function (aURI, aDataLen, aData, aMimeType) {
-      do_check_eq(aExpectedMimeType, aMimeType);
-      do_check_true(compareArrays(aExpectedData, aData));
-      do_check_guid_for_uri(aPageURI);
-      aCallback();
-    });
-}
-
-/**
- * Checks that the given page has no associated favicon.
- *
- * @param aPageURI
- *        nsIURI object for the page to check.
- * @param aCallback
- *        This function is called after the check finished.
- */
-function checkFaviconMissingForPage(aPageURI, aCallback) {
-  PlacesUtils.favicons.getFaviconURLForPage(aPageURI,
-    function (aURI, aDataLen, aData, aMimeType) {
-      do_check_true(aURI === null);
-      aCallback();
-    });
-}
-
-function promiseFaviconMissingForPage(aPageURI) {
-  return new Promise(resolve => checkFaviconMissingForPage(aPageURI, resolve));
-}
-
-function promiseFaviconChanged(aExpectedPageURI, aExpectedFaviconURI) {
-  return new Promise(resolve => waitForFaviconChanged(aExpectedPageURI, aExpectedFaviconURI, resolve));
-}
diff --git a/toolkit/components/places/tests/favicons/test_expireAllFavicons.js b/toolkit/components/places/tests/favicons/test_expireAllFavicons.js
deleted file mode 100644
index c5d8edfdd..000000000
--- a/toolkit/components/places/tests/favicons/test_expireAllFavicons.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * This file tests that favicons are correctly expired by expireAllFavicons.
- */
-
-"use strict";
-
-const TEST_PAGE_URI = NetUtil.newURI("http://example.com/");
-const BOOKMARKED_PAGE_URI = NetUtil.newURI("http://example.com/bookmarked");
-
-add_task(function* test_expireAllFavicons() {
-  // Add a visited page.
-  yield PlacesTestUtils.addVisits({ uri: TEST_PAGE_URI, transition: TRANSITION_TYPED });
-
-  // Set a favicon for our test page.
-  yield promiseSetIconForPage(TEST_PAGE_URI, SMALLPNG_DATA_URI);
-
-  // Add a page with a bookmark.
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    url: BOOKMARKED_PAGE_URI,
-    title: "Test bookmark"
-  });
-
-  // Set a favicon for our bookmark.
-  yield promiseSetIconForPage(BOOKMARKED_PAGE_URI, SMALLPNG_DATA_URI);
-
-  // Start expiration only after data has been saved in the database.
-  let promise = promiseTopicObserved(PlacesUtils.TOPIC_FAVICONS_EXPIRED);
-  PlacesUtils.favicons.expireAllFavicons();
-  yield promise;
-
-  // Check that the favicons for the pages we added were removed.
-  yield promiseFaviconMissingForPage(TEST_PAGE_URI);
-  yield promiseFaviconMissingForPage(BOOKMARKED_PAGE_URI);
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/favicons/test_favicons_conversions.js b/toolkit/components/places/tests/favicons/test_favicons_conversions.js
deleted file mode 100644
index fa0d332ec..000000000
--- a/toolkit/components/places/tests/favicons/test_favicons_conversions.js
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * This file tests the image conversions done by the favicon service.
- */
-
-// Globals
-
-// The pixel values we get on Windows are sometimes +/- 1 value compared to
-// other platforms, so we need to skip some image content tests.
-var isWindows = ("@mozilla.org/windows-registry-key;1" in Cc);
-
-/**
- * Checks the conversion of the given test image file.
- *
- * @param aFileName
- *        File that contains the favicon image, located in the test folder.
- * @param aFileMimeType
- *        MIME type of the image contained in the file.
- * @param aFileLength
- *        Expected length of the file.
- * @param aExpectConversion
- *        If false, the icon should be stored as is.  If true, the expected data
- *        is loaded from a file named "expected-" + aFileName + ".png".
- * @param aVaryOnWindows
- *        Indicates that the content of the converted image can be different on
- *        Windows and should not be checked on that platform.
- * @param aCallback
- *        This function is called after the check finished.
- */
-function checkFaviconDataConversion(aFileName, aFileMimeType, aFileLength,
-                                    aExpectConversion, aVaryOnWindows,
-                                    aCallback) {
-  let pageURI = NetUtil.newURI("http://places.test/page/" + aFileName);
-  PlacesTestUtils.addVisits({ uri: pageURI, transition: TRANSITION_TYPED }).then(
-    function () {
-      let faviconURI = NetUtil.newURI("http://places.test/icon/" + aFileName);
-      let fileData = readFileOfLength(aFileName, aFileLength);
-
-      PlacesUtils.favicons.replaceFaviconData(faviconURI, fileData, fileData.length,
-                                              aFileMimeType);
-      PlacesUtils.favicons.setAndFetchFaviconForPage(pageURI, faviconURI, true,
-        PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-        function CFDC_verify(aURI, aDataLen, aData, aMimeType) {
-          if (!aExpectConversion) {
-            do_check_true(compareArrays(aData, fileData));
-            do_check_eq(aMimeType, aFileMimeType);
-          } else {
-            if (!aVaryOnWindows || !isWindows) {
-              let expectedFile = do_get_file("expected-" + aFileName + ".png");
-              do_check_true(compareArrays(aData, readFileData(expectedFile)));
-            }
-            do_check_eq(aMimeType, "image/png");
-          }
-
-          aCallback();
-        }, Services.scriptSecurityManager.getSystemPrincipal());
-    });
-}
-
-// Tests
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_storing_a_normal_16x16_icon() {
-  // 16x16 png, 286 bytes.
-  // optimized: no
-  checkFaviconDataConversion("favicon-normal16.png", "image/png", 286,
-                             false, false, run_next_test);
-});
-
-add_test(function test_storing_a_normal_32x32_icon() {
-  // 32x32 png, 344 bytes.
-  // optimized: no
-  checkFaviconDataConversion("favicon-normal32.png", "image/png", 344,
-                             false, false, run_next_test);
-});
-
-add_test(function test_storing_a_big_16x16_icon() {
-  //  in: 16x16 ico, 1406 bytes.
-  // optimized: no
-  checkFaviconDataConversion("favicon-big16.ico", "image/x-icon", 1406,
-                             false, false, run_next_test);
-});
-
-add_test(function test_storing_an_oversize_4x4_icon() {
-  //  in: 4x4 jpg, 4751 bytes.
-  // optimized: yes
-  checkFaviconDataConversion("favicon-big4.jpg", "image/jpeg", 4751,
-                             true, false, run_next_test);
-});
-
-add_test(function test_storing_an_oversize_32x32_icon() {
-  //  in: 32x32 jpg, 3494 bytes.
-  // optimized: yes
-  checkFaviconDataConversion("favicon-big32.jpg", "image/jpeg", 3494,
-                             true, true, run_next_test);
-});
-
-add_test(function test_storing_an_oversize_48x48_icon() {
-  //  in: 48x48 ico, 56646 bytes.
-  // (howstuffworks.com icon, contains 13 icons with sizes from 16x16 to
-  // 48x48 in varying depths)
-  // optimized: yes
-  checkFaviconDataConversion("favicon-big48.ico", "image/x-icon", 56646,
-                             true, false, run_next_test);
-});
-
-add_test(function test_storing_an_oversize_64x64_icon() {
-  //  in: 64x64 png, 10698 bytes.
-  // optimized: yes
-  checkFaviconDataConversion("favicon-big64.png", "image/png", 10698,
-                             true, false, run_next_test);
-});
-
-add_test(function test_scaling_an_oversize_160x3_icon() {
-  //  in: 160x3 jpg, 5095 bytes.
-  // optimized: yes
-  checkFaviconDataConversion("favicon-scale160x3.jpg", "image/jpeg", 5095,
-                             true, false, run_next_test);
-});
-
-add_test(function test_scaling_an_oversize_3x160_icon() {
-  //  in: 3x160 jpg, 5059 bytes.
-  // optimized: yes
-  checkFaviconDataConversion("favicon-scale3x160.jpg", "image/jpeg", 5059,
-                             true, false, run_next_test);
-});
diff --git a/toolkit/components/places/tests/favicons/test_getFaviconDataForPage.js b/toolkit/components/places/tests/favicons/test_getFaviconDataForPage.js
deleted file mode 100644
index 73eea7436..000000000
--- a/toolkit/components/places/tests/favicons/test_getFaviconDataForPage.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * This file tests getFaviconDataForPage.
- */
-
-// Globals
-
-const FAVICON_URI = NetUtil.newURI(do_get_file("favicon-normal32.png"));
-const FAVICON_DATA = readFileData(do_get_file("favicon-normal32.png"));
-const FAVICON_MIMETYPE = "image/png";
-
-// Tests
-
-function run_test()
-{
-  // Check that the favicon loaded correctly before starting the actual tests.
-  do_check_eq(FAVICON_DATA.length, 344);
-  run_next_test();
-}
-
-add_test(function test_normal()
-{
-  let pageURI = NetUtil.newURI("http://example.com/normal");
-
-  PlacesTestUtils.addVisits(pageURI).then(function () {
-    PlacesUtils.favicons.setAndFetchFaviconForPage(
-      pageURI, FAVICON_URI, true,
-        PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-        function () {
-        PlacesUtils.favicons.getFaviconDataForPage(pageURI,
-          function (aURI, aDataLen, aData, aMimeType) {
-            do_check_true(aURI.equals(FAVICON_URI));
-            do_check_eq(FAVICON_DATA.length, aDataLen);
-            do_check_true(compareArrays(FAVICON_DATA, aData));
-            do_check_eq(FAVICON_MIMETYPE, aMimeType);
-            run_next_test();
-          });
-      }, Services.scriptSecurityManager.getSystemPrincipal());
-  });
-});
-
-add_test(function test_missing()
-{
-  let pageURI = NetUtil.newURI("http://example.com/missing");
-
-  PlacesUtils.favicons.getFaviconDataForPage(pageURI,
-    function (aURI, aDataLen, aData, aMimeType) {
-      // Check also the expected data types.
-      do_check_true(aURI === null);
-      do_check_true(aDataLen === 0);
-      do_check_true(aData.length === 0);
-      do_check_true(aMimeType === "");
-      run_next_test();
-    });
-});
diff --git a/toolkit/components/places/tests/favicons/test_getFaviconURLForPage.js b/toolkit/components/places/tests/favicons/test_getFaviconURLForPage.js
deleted file mode 100644
index fb2e23ff9..000000000
--- a/toolkit/components/places/tests/favicons/test_getFaviconURLForPage.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * This file tests getFaviconURLForPage.
- */
-
-// Tests
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_test(function test_normal()
-{
-  let pageURI = NetUtil.newURI("http://example.com/normal");
-
-  PlacesTestUtils.addVisits(pageURI).then(function () {
-    PlacesUtils.favicons.setAndFetchFaviconForPage(
-      pageURI, SMALLPNG_DATA_URI, true,
-        PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-        function () {
-        PlacesUtils.favicons.getFaviconURLForPage(pageURI,
-          function (aURI, aDataLen, aData, aMimeType) {
-            do_check_true(aURI.equals(SMALLPNG_DATA_URI));
-
-            // Check also the expected data types.
-            do_check_true(aDataLen === 0);
-            do_check_true(aData.length === 0);
-            do_check_true(aMimeType === "");
-            run_next_test();
-          });
-      }, Services.scriptSecurityManager.getSystemPrincipal());
-  });
-});
-
-add_test(function test_missing()
-{
-  let pageURI = NetUtil.newURI("http://example.com/missing");
-
-  PlacesUtils.favicons.getFaviconURLForPage(pageURI,
-    function (aURI, aDataLen, aData, aMimeType) {
-      // Check also the expected data types.
-      do_check_true(aURI === null);
-      do_check_true(aDataLen === 0);
-      do_check_true(aData.length === 0);
-      do_check_true(aMimeType === "");
-      run_next_test();
-    });
-});
diff --git a/toolkit/components/places/tests/favicons/test_moz-anno_favicon_mime_type.js b/toolkit/components/places/tests/favicons/test_moz-anno_favicon_mime_type.js
deleted file mode 100644
index d055d8d61..000000000
--- a/toolkit/components/places/tests/favicons/test_moz-anno_favicon_mime_type.js
+++ /dev/null
@@ -1,90 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * This test ensures that the mime type is set for moz-anno channels of favicons
- * properly.  Added with work in bug 481227.
- */
-
-// Constants
-Cu.import("resource://gre/modules/NetUtil.jsm");
-
-const testFaviconData = "data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%10%00%00%00%10%08%06%00%00%00%1F%F3%FFa%00%00%00%04gAMA%00%00%AF%C87%05%8A%E9%00%00%00%19tEXtSoftware%00Adobe%20ImageReadyq%C9e%3C%00%00%01%D6IDATx%DAb%FC%FF%FF%3F%03%25%00%20%80%98%909%EF%DF%BFg%EF%EC%EC%FC%AD%AC%AC%FC%DF%95%91%F1%BF%89%89%C9%7F%20%FF%D7%EA%D5%AB%B7%DF%BBwO%16%9B%01%00%01%C4%00r%01%08%9F9s%C6%CD%D8%D8%F8%BF%0B%03%C3%FF3%40%BC%0A%88%EF%02q%1A%10%BB%40%F1%AAU%ABv%C1%D4%C30%40%00%81%89%993g%3E%06%1A%F6%3F%14%AA%11D%97%03%F1%7Fc%08%0D%E2%2B))%FD%17%04%89%A1%19%00%10%40%0C%D00%F8%0F3%00%C8%F8%BF%1B%E4%0Ac%88a%E5%60%17%19%FF%0F%0D%0D%05%1B%02v%D9%DD%BB%0A0%03%00%02%08%AC%B9%A3%A3%E3%17%03%D4v%90%01%EF%18%106%C3%0Cz%07%C5%BB%A1%DE%82y%07%20%80%A0%A6%08B%FCn%0C1%60%26%D4%20d%C3VA%C3%06%26%BE%0A%EA-%80%00%82%B9%E0%F7L4%0D%EF%90%F8%C6%60%2F%0A%82%BD%01%13%07%0700%D0%01%02%88%11%E4%02P%B41%DC%BB%C7%D0%014%0D%E8l%06W%20%06%BA%88%A1%1C%1AS%15%40%7C%16%CA6.%2Fgx%BFg%0F%83%CB%D9%B3%0C%7B%80%7C%80%00%02%BB%00%E8%9F%ED%20%1B%3A%A0%A6%9F%81%DA%DC%01%C5%B0%80%ED%80%FA%BF%BC%BC%FC%3F%83%12%90%9D%96%F6%1F%20%80%18%DE%BD%7B%C7%0E%8E%05AD%20%FEGr%A6%A0%A0%E0%7F%25P%80%02%9D%0F%D28%13%18%23%C6%C0%B0%02E%3D%C8%F5%00%01%04%8F%05P%A8%BA%40my%87%E4%12c%A8%8D%20%8B%D0%D3%00%08%03%04%10%9C%01R%E4%82d%3B%C8%A0%99%C6%90%90%C6%A5%19%84%01%02%08%9E%17%80%C9x%F7%7B%A0%DBVC%F9%A0%C0%5C%7D%16%2C%CE%00%F4%C6O%5C%99%09%20%800L%04y%A5%03%1A%95%A0%80%05%05%14.%DBA%18%20%80%18)%CD%CE%00%01%06%00%0C'%94%C7%C0k%C9%2C%00%00%00%00IEND%AEB%60%82";
-const moz_anno_favicon_prefix = "moz-anno:favicon:";
-
-// streamListener
-
-function streamListener(aExpectedContentType)
-{
-  this._expectedContentType = aExpectedContentType;
-}
-streamListener.prototype =
-{
-  onStartRequest: function(aRequest, aContext)
-  {
-    // We have other tests that make sure the data is what we expect.  We just
-    // need to check the content type here.
-    let channel = aRequest.QueryInterface(Ci.nsIChannel);
-    dump("*** Checking " + channel.URI.spec + "\n");
-    do_check_eq(channel.contentType, this._expectedContentType);
-
-    // If we somehow throw before doing the above check, the test will pass, so
-    // we do this for extra sanity.
-    this._checked = true;
-  },
-  onStopRequest: function()
-  {
-    do_check_true(this._checked);
-    do_test_finished();
-  },
-  onDataAvailable: function(aRequest, aContext, aInputStream, aOffset, aCount)
-  {
-    aRequest.cancel(Cr.NS_ERROR_ABORT);
-  }
-};
-
-// Test Runner
-
-function run_test()
-{
-  let fs = Cc["@mozilla.org/browser/favicon-service;1"].
-           getService(Ci.nsIFaviconService);
-
-  // Test that the default icon has the content type of image/png.
-  let channel = NetUtil.newChannel({
-    uri: fs.defaultFavicon,
-    loadUsingSystemPrincipal: true,
-    contentPolicyType: Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE_FAVICON
-  });
-  channel.asyncOpen2(new streamListener("image/png"));
-  do_test_pending();
-
-  // Test URI that we don't know anything about.  Will end up being the default
-  // icon, so expect image/png.
-  channel = NetUtil.newChannel({
-    uri: moz_anno_favicon_prefix + "http://mozilla.org",
-    loadUsingSystemPrincipal: true,
-    contentPolicyType: Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE_FAVICON
-  });
-  channel.asyncOpen2(new streamListener("image/png"));
-  do_test_pending();
-
-  // Test that the content type of a favicon we add ends up being image/png.
-  let testURI = uri("http://mozilla.org/");
-  // Add the data before opening
-  fs.replaceFaviconDataFromDataURL(testURI, testFaviconData,
-                                   (Date.now() + 60 * 60 * 24 * 1000) * 1000,
-                                   Services.scriptSecurityManager.getSystemPrincipal());
-
-  // Open the channel
-  channel = NetUtil.newChannel({
-    uri: moz_anno_favicon_prefix + testURI.spec,
-    loadUsingSystemPrincipal: true,
-    contentPolicyType: Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE_FAVICON
-  });
-  channel.asyncOpen2(new streamListener("image/png"));
-  do_test_pending();
-}
diff --git a/toolkit/components/places/tests/favicons/test_page-icon_protocol.js b/toolkit/components/places/tests/favicons/test_page-icon_protocol.js
deleted file mode 100644
index 5533d5135..000000000
--- a/toolkit/components/places/tests/favicons/test_page-icon_protocol.js
+++ /dev/null
@@ -1,66 +0,0 @@
-const ICON_DATA = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAAAAAA6fptVAAAACklEQVQI12NgAAAAAgAB4iG8MwAAAABJRU5ErkJggg==";
-const TEST_URI = NetUtil.newURI("http://mozilla.org/");
-const ICON_URI = NetUtil.newURI("http://mozilla.org/favicon.ico");
-
-function fetchIconForSpec(spec) {
- return new Promise((resolve, reject) => {
-    NetUtil.asyncFetch({
-      uri: NetUtil.newURI("page-icon:" + TEST_URI.spec),
-      loadUsingSystemPrincipal: true,
-      contentPolicyType: Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE_FAVICON
-    }, (input, status, request) => {
-       if (!Components.isSuccessCode(status)) {
-        reject(new Error("unable to load icon"));
-        return;
-      }
-
-      try {
-        let data = NetUtil.readInputStreamToString(input, input.available());
-        let contentType = request.QueryInterface(Ci.nsIChannel).contentType;
-        input.close();
-        resolve({ data, contentType });
-      } catch (ex) {
-        reject(ex);
-      }
-    });
-  });
-}
-
-var gDefaultFavicon;
-var gFavicon;
-
-add_task(function* setup() {
-  yield PlacesTestUtils.addVisits({ uri: TEST_URI });
-
-  PlacesUtils.favicons.replaceFaviconDataFromDataURL(
-    ICON_URI, ICON_DATA, (Date.now() + 8640000) * 1000,
-    Services.scriptSecurityManager.getSystemPrincipal());
-
-  yield new Promise(resolve => {
-    PlacesUtils.favicons.setAndFetchFaviconForPage(
-      TEST_URI, ICON_URI, false,
-      PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-      resolve, Services.scriptSecurityManager.getSystemPrincipal());
-  });
-
-  gDefaultFavicon = yield fetchIconForSpec(PlacesUtils.favicons.defaultFavicon);
-  gFavicon = yield fetchIconForSpec(ICON_DATA);
-});
-
-add_task(function* known_url() {
-  let {data, contentType} = yield fetchIconForSpec(TEST_URI.spec);
-  Assert.equal(contentType, gFavicon.contentType);
-  Assert.ok(data == gFavicon.data, "Got the favicon data");
-});
-
-add_task(function* unknown_url() {
-  let {data, contentType} = yield fetchIconForSpec("http://www.moz.org/");
-  Assert.equal(contentType, gDefaultFavicon.contentType);
-  Assert.ok(data == gDefaultFavicon.data, "Got the default favicon data");
-});
-
-add_task(function* invalid_url() {
-  let {data, contentType} = yield fetchIconForSpec("test");
-  Assert.equal(contentType, gDefaultFavicon.contentType);
-  Assert.ok(data == gDefaultFavicon.data, "Got the default favicon data");
-});
diff --git a/toolkit/components/places/tests/favicons/test_query_result_favicon_changed_on_child.js b/toolkit/components/places/tests/favicons/test_query_result_favicon_changed_on_child.js
deleted file mode 100644
index df61c22cd..000000000
--- a/toolkit/components/places/tests/favicons/test_query_result_favicon_changed_on_child.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- * Test for bug 451499 <https://bugzilla.mozilla.org/show_bug.cgi?id=451499>:
- * Wrong folder icon appears on smart bookmarks.
- */
-
-"use strict";
-
-const PAGE_URI = NetUtil.newURI("http://example.com/test_query_result");
-
-add_task(function* test_query_result_favicon_changed_on_child() {
-  // Bookmark our test page, so it will appear in the query resultset.
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.menuGuid,
-    title: "test_bookmark",
-    url: PAGE_URI
-  });
-
-  // Get the last 10 bookmarks added to the menu or the toolbar.
-  let query = PlacesUtils.history.getNewQuery();
-  query.setFolders([PlacesUtils.bookmarksMenuFolderId,
-                    PlacesUtils.toolbarFolderId], 2);
-
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  options.maxResults = 10;
-  options.excludeQueries = 1;
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-
-  let result = PlacesUtils.history.executeQuery(query, options);
-  let resultObserver = {
-    __proto__: NavHistoryResultObserver.prototype,
-    containerStateChanged(aContainerNode, aOldState, aNewState) {
-      if (aNewState == Ci.nsINavHistoryContainerResultNode.STATE_OPENED) {
-        // We set a favicon on PAGE_URI while the container is open.  The
-        // favicon for the page must have data associated with it in order for
-        // the icon changed notifications to be sent, so we use a valid image
-        // data URI.
-        PlacesUtils.favicons.setAndFetchFaviconForPage(PAGE_URI,
-                                                       SMALLPNG_DATA_URI,
-                                                       false,
-                                                       PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-                                                       null,
-                                                       Services.scriptSecurityManager.getSystemPrincipal());
-      }
-    },
-    nodeIconChanged(aNode) {
-      do_throw("The icon should be set only for the page," +
-               " not for the containing query.");
-    }
-  };
-  result.addObserver(resultObserver, false);
-
-  // Open the container and wait for containerStateChanged. We should start
-  // observing before setting |containerOpen| as that's caused by the
-  // setAndFetchFaviconForPage() call caused by the containerStateChanged
-  // observer above.
-  let promise = promiseFaviconChanged(PAGE_URI, SMALLPNG_DATA_URI);
-  result.root.containerOpen = true;
-  yield promise;
-
-  // We must wait for the asynchronous database thread to finish the
-  // operation, and then for the main thread to process any pending
-  // notifications that came from the asynchronous thread, before we can be
-  // sure that nodeIconChanged was not invoked in the meantime.
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  result.removeObserver(resultObserver);
-
-  // Free the resources immediately.
-  result.root.containerOpen = false;
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/favicons/test_replaceFaviconData.js b/toolkit/components/places/tests/favicons/test_replaceFaviconData.js
deleted file mode 100644
index ac53e70e9..000000000
--- a/toolkit/components/places/tests/favicons/test_replaceFaviconData.js
+++ /dev/null
@@ -1,264 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- *    http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/*
- * Tests for mozIAsyncFavicons::replaceFaviconData()
- */
-
-var iconsvc = PlacesUtils.favicons;
-var histsvc = PlacesUtils.history;
-var systemPrincipal = Services.scriptSecurityManager.getSystemPrincipal();
-
-var originalFavicon = {
-  file: do_get_file("favicon-normal16.png"),
-  uri: uri(do_get_file("favicon-normal16.png")),
-  data: readFileData(do_get_file("favicon-normal16.png")),
-  mimetype: "image/png"
-};
-
-var uniqueFaviconId = 0;
-function createFavicon(fileName) {
-  let tempdir = Services.dirsvc.get("TmpD", Ci.nsILocalFile);
-
-  // remove any existing file at the path we're about to copy to
-  let outfile = tempdir.clone();
-  outfile.append(fileName);
-  try { outfile.remove(false); } catch (e) {}
-
-  originalFavicon.file.copyToFollowingLinks(tempdir, fileName);
-
-  let stream = Cc["@mozilla.org/network/file-output-stream;1"]
-    .createInstance(Ci.nsIFileOutputStream);
-  stream.init(outfile, 0x02 | 0x08 | 0x10, 0o600, 0);
-
-  // append some data that sniffers/encoders will ignore that will distinguish
-  // the different favicons we'll create
-  uniqueFaviconId++;
-  let uniqueStr = "uid:" + uniqueFaviconId;
-  stream.write(uniqueStr, uniqueStr.length);
-  stream.close();
-
-  do_check_eq(outfile.leafName.substr(0, fileName.length), fileName);
-
-  return {
-    file: outfile,
-    uri: uri(outfile),
-    data: readFileData(outfile),
-    mimetype: "image/png"
-  };
-}
-
-function checkCallbackSucceeded(callbackMimetype, callbackData, sourceMimetype, sourceData) {
-  do_check_eq(callbackMimetype, sourceMimetype);
-  do_check_true(compareArrays(callbackData, sourceData));
-}
-
-function run_test() {
-  // check that the favicon loaded correctly
-  do_check_eq(originalFavicon.data.length, 286);
-  run_next_test();
-}
-
-add_task(function* test_replaceFaviconData_validHistoryURI() {
-  do_print("test replaceFaviconData for valid history uri");
-
-  let pageURI = uri("http://test1.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let favicon = createFavicon("favicon1.png");
-
-  iconsvc.replaceFaviconData(favicon.uri, favicon.data, favicon.data.length,
-    favicon.mimetype);
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(pageURI, favicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconData_validHistoryURI_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, favicon.mimetype, favicon.data);
-      checkFaviconDataForPage(
-        pageURI, favicon.mimetype, favicon.data,
-        function test_replaceFaviconData_validHistoryURI_callback() {
-          favicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, systemPrincipal);
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconData_overrideDefaultFavicon() {
-  do_print("test replaceFaviconData to override a later setAndFetchFaviconForPage");
-
-  let pageURI = uri("http://test2.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon2.png");
-  let secondFavicon = createFavicon("favicon3.png");
-
-  iconsvc.replaceFaviconData(
-    firstFavicon.uri, secondFavicon.data, secondFavicon.data.length,
-    secondFavicon.mimetype);
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconData_overrideDefaultFavicon_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, secondFavicon.mimetype, secondFavicon.data,
-        function test_replaceFaviconData_overrideDefaultFavicon_callback() {
-          firstFavicon.file.remove(false);
-          secondFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, systemPrincipal);
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconData_replaceExisting() {
-  do_print("test replaceFaviconData to override a previous setAndFetchFaviconForPage");
-
-  let pageURI = uri("http://test3.bar");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon4.png");
-  let secondFavicon = createFavicon("favicon5.png");
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconData_replaceExisting_firstSet_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, firstFavicon.mimetype, firstFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, firstFavicon.mimetype, firstFavicon.data,
-        function test_replaceFaviconData_overrideDefaultFavicon_firstCallback() {
-          iconsvc.replaceFaviconData(
-            firstFavicon.uri, secondFavicon.data, secondFavicon.data.length,
-            secondFavicon.mimetype);
-          PlacesTestUtils.promiseAsyncUpdates().then(() => {
-            checkFaviconDataForPage(
-              pageURI, secondFavicon.mimetype, secondFavicon.data,
-              function test_replaceFaviconData_overrideDefaultFavicon_secondCallback() {
-                firstFavicon.file.remove(false);
-                secondFavicon.file.remove(false);
-                deferSetAndFetchFavicon.resolve();
-              }, systemPrincipal);
-          });
-        });
-    }, systemPrincipal);
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconData_unrelatedReplace() {
-  do_print("test replaceFaviconData to not make unrelated changes");
-
-  let pageURI = uri("http://test4.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let favicon = createFavicon("favicon6.png");
-  let unrelatedFavicon = createFavicon("favicon7.png");
-
-  iconsvc.replaceFaviconData(
-    unrelatedFavicon.uri, unrelatedFavicon.data, unrelatedFavicon.data.length,
-    unrelatedFavicon.mimetype);
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, favicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconData_unrelatedReplace_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, favicon.mimetype, favicon.data);
-      checkFaviconDataForPage(
-        pageURI, favicon.mimetype, favicon.data,
-        function test_replaceFaviconData_unrelatedReplace_callback() {
-          favicon.file.remove(false);
-          unrelatedFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, systemPrincipal);
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconData_badInputs() {
-  do_print("test replaceFaviconData to throw on bad inputs");
-
-  let favicon = createFavicon("favicon8.png");
-
-  let ex = null;
-  try {
-    iconsvc.replaceFaviconData(
-      favicon.uri, favicon.data, favicon.data.length, "");
-  } catch (e) {
-    ex = e;
-  } finally {
-    do_check_true(!!ex);
-  }
-
-  ex = null;
-  try {
-    iconsvc.replaceFaviconData(
-      null, favicon.data, favicon.data.length, favicon.mimeType);
-  } catch (e) {
-    ex = e;
-  } finally {
-    do_check_true(!!ex);
-  }
-
-  ex = null;
-  try {
-    iconsvc.replaceFaviconData(
-      favicon.uri, null, 0, favicon.mimeType);
-  } catch (e) {
-    ex = e;
-  } finally {
-    do_check_true(!!ex);
-  }
-
-  favicon.file.remove(false);
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconData_twiceReplace() {
-  do_print("test replaceFaviconData on multiple replacements");
-
-  let pageURI = uri("http://test5.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon9.png");
-  let secondFavicon = createFavicon("favicon10.png");
-
-  iconsvc.replaceFaviconData(
-    firstFavicon.uri, firstFavicon.data, firstFavicon.data.length,
-    firstFavicon.mimetype);
-  iconsvc.replaceFaviconData(
-    firstFavicon.uri, secondFavicon.data, secondFavicon.data.length,
-    secondFavicon.mimetype);
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconData_twiceReplace_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, secondFavicon.mimetype, secondFavicon.data,
-        function test_replaceFaviconData_twiceReplace_callback() {
-          firstFavicon.file.remove(false);
-          secondFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        }, systemPrincipal);
-    }, systemPrincipal);
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/favicons/test_replaceFaviconDataFromDataURL.js b/toolkit/components/places/tests/favicons/test_replaceFaviconDataFromDataURL.js
deleted file mode 100644
index 69a5ba852..000000000
--- a/toolkit/components/places/tests/favicons/test_replaceFaviconDataFromDataURL.js
+++ /dev/null
@@ -1,352 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- *    http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/*
- * Tests for mozIAsyncFavicons::replaceFaviconData()
- */
-
-var iconsvc = PlacesUtils.favicons;
-var histsvc = PlacesUtils.history;
-
-var originalFavicon = {
-  file: do_get_file("favicon-normal16.png"),
-  uri: uri(do_get_file("favicon-normal16.png")),
-  data: readFileData(do_get_file("favicon-normal16.png")),
-  mimetype: "image/png"
-};
-
-var uniqueFaviconId = 0;
-function createFavicon(fileName) {
-  let tempdir = Services.dirsvc.get("TmpD", Ci.nsILocalFile);
-
-  // remove any existing file at the path we're about to copy to
-  let outfile = tempdir.clone();
-  outfile.append(fileName);
-  try { outfile.remove(false); } catch (e) {}
-
-  originalFavicon.file.copyToFollowingLinks(tempdir, fileName);
-
-  let stream = Cc["@mozilla.org/network/file-output-stream;1"]
-    .createInstance(Ci.nsIFileOutputStream);
-  stream.init(outfile, 0x02 | 0x08 | 0x10, 0o600, 0);
-
-  // append some data that sniffers/encoders will ignore that will distinguish
-  // the different favicons we'll create
-  uniqueFaviconId++;
-  let uniqueStr = "uid:" + uniqueFaviconId;
-  stream.write(uniqueStr, uniqueStr.length);
-  stream.close();
-
-  do_check_eq(outfile.leafName.substr(0, fileName.length), fileName);
-
-  return {
-    file: outfile,
-    uri: uri(outfile),
-    data: readFileData(outfile),
-    mimetype: "image/png"
-  };
-}
-
-function createDataURLForFavicon(favicon) {
-  return "data:" + favicon.mimetype + ";base64," + toBase64(favicon.data);
-}
-
-function checkCallbackSucceeded(callbackMimetype, callbackData, sourceMimetype, sourceData) {
-  do_check_eq(callbackMimetype, sourceMimetype);
-  do_check_true(compareArrays(callbackData, sourceData));
-}
-
-function run_test() {
-  // check that the favicon loaded correctly
-  do_check_eq(originalFavicon.data.length, 286);
-  run_next_test();
-}
-
-add_task(function* test_replaceFaviconDataFromDataURL_validHistoryURI() {
-  do_print("test replaceFaviconDataFromDataURL for valid history uri");
-
-  let pageURI = uri("http://test1.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let favicon = createFavicon("favicon1.png");
-  iconsvc.replaceFaviconDataFromDataURL(favicon.uri, createDataURLForFavicon(favicon), 0,
-                                        Services.scriptSecurityManager.getSystemPrincipal());
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(pageURI, favicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconDataFromDataURL_validHistoryURI_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, favicon.mimetype, favicon.data);
-      checkFaviconDataForPage(
-        pageURI, favicon.mimetype, favicon.data,
-        function test_replaceFaviconDataFromDataURL_validHistoryURI_callback() {
-          favicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, Services.scriptSecurityManager.getSystemPrincipal());
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconDataFromDataURL_overrideDefaultFavicon() {
-  do_print("test replaceFaviconDataFromDataURL to override a later setAndFetchFaviconForPage");
-
-  let pageURI = uri("http://test2.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon2.png");
-  let secondFavicon = createFavicon("favicon3.png");
-
-  iconsvc.replaceFaviconDataFromDataURL(firstFavicon.uri, createDataURLForFavicon(secondFavicon), 0,
-                                        Services.scriptSecurityManager.getSystemPrincipal());
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconDataFromDataURL_overrideDefaultFavicon_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, secondFavicon.mimetype, secondFavicon.data,
-        function test_replaceFaviconDataFromDataURL_overrideDefaultFavicon_callback() {
-          firstFavicon.file.remove(false);
-          secondFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, Services.scriptSecurityManager.getSystemPrincipal());
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconDataFromDataURL_replaceExisting() {
-  do_print("test replaceFaviconDataFromDataURL to override a previous setAndFetchFaviconForPage");
-
-  let pageURI = uri("http://test3.bar");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon4.png");
-  let secondFavicon = createFavicon("favicon5.png");
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconDataFromDataURL_replaceExisting_firstSet_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, firstFavicon.mimetype, firstFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, firstFavicon.mimetype, firstFavicon.data,
-        function test_replaceFaviconDataFromDataURL_replaceExisting_firstCallback() {
-          iconsvc.replaceFaviconDataFromDataURL(firstFavicon.uri, createDataURLForFavicon(secondFavicon), 0,
-                                                Services.scriptSecurityManager.getSystemPrincipal());
-          checkFaviconDataForPage(
-            pageURI, secondFavicon.mimetype, secondFavicon.data,
-            function test_replaceFaviconDataFromDataURL_replaceExisting_secondCallback() {
-              firstFavicon.file.remove(false);
-              secondFavicon.file.remove(false);
-              deferSetAndFetchFavicon.resolve();
-            });
-        });
-    }, Services.scriptSecurityManager.getSystemPrincipal());
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconDataFromDataURL_unrelatedReplace() {
-  do_print("test replaceFaviconDataFromDataURL to not make unrelated changes");
-
-  let pageURI = uri("http://test4.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let favicon = createFavicon("favicon6.png");
-  let unrelatedFavicon = createFavicon("favicon7.png");
-
-  iconsvc.replaceFaviconDataFromDataURL(unrelatedFavicon.uri, createDataURLForFavicon(unrelatedFavicon), 0,
-                                        Services.scriptSecurityManager.getSystemPrincipal());
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, favicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconDataFromDataURL_unrelatedReplace_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, favicon.mimetype, favicon.data);
-      checkFaviconDataForPage(
-        pageURI, favicon.mimetype, favicon.data,
-        function test_replaceFaviconDataFromDataURL_unrelatedReplace_callback() {
-          favicon.file.remove(false);
-          unrelatedFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, Services.scriptSecurityManager.getSystemPrincipal());
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconDataFromDataURL_badInputs() {
-  do_print("test replaceFaviconDataFromDataURL to throw on bad inputs");
-
-  let favicon = createFavicon("favicon8.png");
-
-  let ex = null;
-  try {
-    iconsvc.replaceFaviconDataFromDataURL(favicon.uri, "", 0,
-                                          Services.scriptSecurityManager.getSystemPrincipal());
-  } catch (e) {
-    ex = e;
-  } finally {
-    do_check_true(!!ex);
-  }
-
-  ex = null;
-  try {
-    iconsvc.replaceFaviconDataFromDataURL(null, createDataURLForFavicon(favicon), 0,
-                                          Services.scriptSecurityManager.getSystemPrincipal());
-  } catch (e) {
-    ex = e;
-  } finally {
-    do_check_true(!!ex);
-  }
-
-  favicon.file.remove(false);
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconDataFromDataURL_twiceReplace() {
-  do_print("test replaceFaviconDataFromDataURL on multiple replacements");
-
-  let pageURI = uri("http://test5.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon9.png");
-  let secondFavicon = createFavicon("favicon10.png");
-
-  iconsvc.replaceFaviconDataFromDataURL(firstFavicon.uri, createDataURLForFavicon(firstFavicon), 0,
-                                        Services.scriptSecurityManager.getSystemPrincipal());
-  iconsvc.replaceFaviconDataFromDataURL(firstFavicon.uri, createDataURLForFavicon(secondFavicon), 0,
-                                        Services.scriptSecurityManager.getSystemPrincipal());
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconDataFromDataURL_twiceReplace_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, secondFavicon.mimetype, secondFavicon.data,
-        function test_replaceFaviconDataFromDataURL_twiceReplace_callback() {
-          firstFavicon.file.remove(false);
-          secondFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, Services.scriptSecurityManager.getSystemPrincipal());
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconDataFromDataURL_afterRegularAssign() {
-  do_print("test replaceFaviconDataFromDataURL after replaceFaviconData");
-
-  let pageURI = uri("http://test6.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon11.png");
-  let secondFavicon = createFavicon("favicon12.png");
-
-  iconsvc.replaceFaviconData(
-    firstFavicon.uri, firstFavicon.data, firstFavicon.data.length,
-    firstFavicon.mimetype);
-  iconsvc.replaceFaviconDataFromDataURL(firstFavicon.uri, createDataURLForFavicon(secondFavicon), 0,
-                                        Services.scriptSecurityManager.getSystemPrincipal());
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconDataFromDataURL_afterRegularAssign_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, secondFavicon.mimetype, secondFavicon.data,
-        function test_replaceFaviconDataFromDataURL_afterRegularAssign_callback() {
-          firstFavicon.file.remove(false);
-          secondFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, Services.scriptSecurityManager.getSystemPrincipal());
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_replaceFaviconDataFromDataURL_beforeRegularAssign() {
-  do_print("test replaceFaviconDataFromDataURL before replaceFaviconData");
-
-  let pageURI = uri("http://test7.bar/");
-  yield PlacesTestUtils.addVisits(pageURI);
-
-  let firstFavicon = createFavicon("favicon13.png");
-  let secondFavicon = createFavicon("favicon14.png");
-
-  iconsvc.replaceFaviconDataFromDataURL(firstFavicon.uri, createDataURLForFavicon(firstFavicon), 0,
-                                        Services.scriptSecurityManager.getSystemPrincipal());
-  iconsvc.replaceFaviconData(
-    firstFavicon.uri, secondFavicon.data, secondFavicon.data.length,
-    secondFavicon.mimetype);
-
-  let deferSetAndFetchFavicon = Promise.defer();
-  iconsvc.setAndFetchFaviconForPage(
-    pageURI, firstFavicon.uri, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    function test_replaceFaviconDataFromDataURL_beforeRegularAssign_check(aURI, aDataLen, aData, aMimeType) {
-      checkCallbackSucceeded(aMimeType, aData, secondFavicon.mimetype, secondFavicon.data);
-      checkFaviconDataForPage(
-        pageURI, secondFavicon.mimetype, secondFavicon.data,
-        function test_replaceFaviconDataFromDataURL_beforeRegularAssign_callback() {
-          firstFavicon.file.remove(false);
-          secondFavicon.file.remove(false);
-          deferSetAndFetchFavicon.resolve();
-        });
-    }, Services.scriptSecurityManager.getSystemPrincipal());
-  yield deferSetAndFetchFavicon.promise;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-/* toBase64 copied from image/test/unit/test_encoder_png.js */
-
-/* Convert data (an array of integers) to a Base64 string. */
-const toBase64Table = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz' +
-    '0123456789+/';
-const base64Pad = '=';
-function toBase64(data) {
-  let result = '';
-  let length = data.length;
-  let i;
-  // Convert every three bytes to 4 ascii characters.
-  for (i = 0; i < (length - 2); i += 3) {
-    result += toBase64Table[data[i] >> 2];
-    result += toBase64Table[((data[i] & 0x03) << 4) + (data[i+1] >> 4)];
-    result += toBase64Table[((data[i+1] & 0x0f) << 2) + (data[i+2] >> 6)];
-    result += toBase64Table[data[i+2] & 0x3f];
-  }
-
-  // Convert the remaining 1 or 2 bytes, pad out to 4 characters.
-  if (length%3) {
-    i = length - (length%3);
-    result += toBase64Table[data[i] >> 2];
-    if ((length%3) == 2) {
-      result += toBase64Table[((data[i] & 0x03) << 4) + (data[i+1] >> 4)];
-      result += toBase64Table[(data[i+1] & 0x0f) << 2];
-      result += base64Pad;
-    } else {
-      result += toBase64Table[(data[i] & 0x03) << 4];
-      result += base64Pad + base64Pad;
-    }
-  }
-
-  return result;
-}
diff --git a/toolkit/components/places/tests/favicons/xpcshell.ini b/toolkit/components/places/tests/favicons/xpcshell.ini
deleted file mode 100644
index 851f193c7..000000000
--- a/toolkit/components/places/tests/favicons/xpcshell.ini
+++ /dev/null
@@ -1,32 +0,0 @@
-[DEFAULT]
-head = head_favicons.js
-tail =
-skip-if = toolkit == 'android'
-support-files =
-  expected-favicon-big32.jpg.png
-  expected-favicon-big4.jpg.png
-  expected-favicon-big48.ico.png
-  expected-favicon-big64.png.png
-  expected-favicon-scale160x3.jpg.png
-  expected-favicon-scale3x160.jpg.png
-  favicon-big16.ico
-  favicon-big32.jpg
-  favicon-big4.jpg
-  favicon-big48.ico
-  favicon-big64.png
-  favicon-normal16.png
-  favicon-normal32.png
-  favicon-scale160x3.jpg
-  favicon-scale3x160.jpg
-
-[test_expireAllFavicons.js]
-[test_favicons_conversions.js]
-# Bug 676989: test fails consistently on Android
-fail-if = os == "android"
-[test_getFaviconDataForPage.js]
-[test_getFaviconURLForPage.js]
-[test_moz-anno_favicon_mime_type.js]
-[test_page-icon_protocol.js]
-[test_query_result_favicon_changed_on_child.js]
-[test_replaceFaviconData.js]
-[test_replaceFaviconDataFromDataURL.js]
diff --git a/toolkit/components/places/tests/head_common.js b/toolkit/components/places/tests/head_common.js
deleted file mode 100644
index ddb6dcbd7..000000000
--- a/toolkit/components/places/tests/head_common.js
+++ /dev/null
@@ -1,869 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const CURRENT_SCHEMA_VERSION = 35;
-const FIRST_UPGRADABLE_SCHEMA_VERSION = 11;
-
-const NS_APP_USER_PROFILE_50_DIR = "ProfD";
-const NS_APP_PROFILE_DIR_STARTUP = "ProfDS";
-
-// Shortcuts to transitions type.
-const TRANSITION_LINK = Ci.nsINavHistoryService.TRANSITION_LINK;
-const TRANSITION_TYPED = Ci.nsINavHistoryService.TRANSITION_TYPED;
-const TRANSITION_BOOKMARK = Ci.nsINavHistoryService.TRANSITION_BOOKMARK;
-const TRANSITION_EMBED = Ci.nsINavHistoryService.TRANSITION_EMBED;
-const TRANSITION_FRAMED_LINK = Ci.nsINavHistoryService.TRANSITION_FRAMED_LINK;
-const TRANSITION_REDIRECT_PERMANENT = Ci.nsINavHistoryService.TRANSITION_REDIRECT_PERMANENT;
-const TRANSITION_REDIRECT_TEMPORARY = Ci.nsINavHistoryService.TRANSITION_REDIRECT_TEMPORARY;
-const TRANSITION_DOWNLOAD = Ci.nsINavHistoryService.TRANSITION_DOWNLOAD;
-const TRANSITION_RELOAD = Ci.nsINavHistoryService.TRANSITION_RELOAD;
-
-const TITLE_LENGTH_MAX = 4096;
-
-Cu.importGlobalProperties(["URL"]);
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
-                                  "resource://gre/modules/FileUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
-                                  "resource://gre/modules/NetUtil.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Promise",
-                                  "resource://gre/modules/Promise.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Services",
-                                  "resource://gre/modules/Services.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Task",
-                                  "resource://gre/modules/Task.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "BookmarkJSONUtils",
-                                  "resource://gre/modules/BookmarkJSONUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "BookmarkHTMLUtils",
-                                  "resource://gre/modules/BookmarkHTMLUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesBackups",
-                                  "resource://gre/modules/PlacesBackups.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesTestUtils",
-                                  "resource://testing-common/PlacesTestUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesTransactions",
-                                  "resource://gre/modules/PlacesTransactions.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "OS",
-                                  "resource://gre/modules/osfile.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Sqlite",
-                                  "resource://gre/modules/Sqlite.jsm");
-
-// This imports various other objects in addition to PlacesUtils.
-Cu.import("resource://gre/modules/PlacesUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "SMALLPNG_DATA_URI", function() {
-  return NetUtil.newURI(
-         "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAA" +
-         "AAAA6fptVAAAACklEQVQI12NgAAAAAgAB4iG8MwAAAABJRU5ErkJggg==");
-});
-XPCOMUtils.defineLazyGetter(this, "SMALLSVG_DATA_URI", function() {
-  return NetUtil.newURI(
-         "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy5" +
-         "3My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIiBmaWxs" +
-         "PSIjNDI0ZTVhIj4NCiAgPGNpcmNsZSBjeD0iNTAiIGN5PSI1MCIgcj0iN" +
-         "DQiIHN0cm9rZT0iIzQyNGU1YSIgc3Ryb2tlLXdpZHRoPSIxMSIgZmlsbD" +
-         "0ibm9uZSIvPg0KICA8Y2lyY2xlIGN4PSI1MCIgY3k9IjI0LjYiIHI9IjY" +
-         "uNCIvPg0KICA8cmVjdCB4PSI0NSIgeT0iMzkuOSIgd2lkdGg9IjEwLjEi" +
-         "IGhlaWdodD0iNDEuOCIvPg0KPC9zdmc%2BDQo%3D");
-});
-
-var gTestDir = do_get_cwd();
-
-// Initialize profile.
-var gProfD = do_get_profile(true);
-
-// Remove any old database.
-clearDB();
-
-/**
- * Shortcut to create a nsIURI.
- *
- * @param aSpec
- *        URLString of the uri.
- */
-function uri(aSpec) {
-  return NetUtil.newURI(aSpec);
-}
-
-
-/**
- * Gets the database connection.  If the Places connection is invalid it will
- * try to create a new connection.
- *
- * @param [optional] aForceNewConnection
- *        Forces creation of a new connection to the database.  When a
- *        connection is asyncClosed it cannot anymore schedule async statements,
- *        though connectionReady will keep returning true (Bug 726990).
- *
- * @return The database connection or null if unable to get one.
- */
-var gDBConn;
-function DBConn(aForceNewConnection) {
-  if (!aForceNewConnection) {
-    let db = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
-                                .DBConnection;
-    if (db.connectionReady)
-      return db;
-  }
-
-  // If the Places database connection has been closed, create a new connection.
-  if (!gDBConn || aForceNewConnection) {
-    let file = Services.dirsvc.get('ProfD', Ci.nsIFile);
-    file.append("places.sqlite");
-    let dbConn = gDBConn = Services.storage.openDatabase(file);
-
-    // Be sure to cleanly close this connection.
-    promiseTopicObserved("profile-before-change").then(() => dbConn.asyncClose());
-  }
-
-  return gDBConn.connectionReady ? gDBConn : null;
-}
-
-/**
- * Reads data from the provided inputstream.
- *
- * @return an array of bytes.
- */
-function readInputStreamData(aStream) {
-  let bistream = Cc["@mozilla.org/binaryinputstream;1"].
-                 createInstance(Ci.nsIBinaryInputStream);
-  try {
-    bistream.setInputStream(aStream);
-    let expectedData = [];
-    let avail;
-    while ((avail = bistream.available())) {
-      expectedData = expectedData.concat(bistream.readByteArray(avail));
-    }
-    return expectedData;
-  } finally {
-    bistream.close();
-  }
-}
-
-/**
- * Reads the data from the specified nsIFile.
- *
- * @param aFile
- *        The nsIFile to read from.
- * @return an array of bytes.
- */
-function readFileData(aFile) {
-  let inputStream = Cc["@mozilla.org/network/file-input-stream;1"].
-                    createInstance(Ci.nsIFileInputStream);
-  // init the stream as RD_ONLY, -1 == default permissions.
-  inputStream.init(aFile, 0x01, -1, null);
-
-  // Check the returned size versus the expected size.
-  let size  = inputStream.available();
-  let bytes = readInputStreamData(inputStream);
-  if (size != bytes.length) {
-    throw "Didn't read expected number of bytes";
-  }
-  return bytes;
-}
-
-/**
- * Reads the data from the named file, verifying the expected file length.
- *
- * @param aFileName
- *        This file should be located in the same folder as the test.
- * @param aExpectedLength
- *        Expected length of the file.
- *
- * @return The array of bytes read from the file.
- */
-function readFileOfLength(aFileName, aExpectedLength) {
-  let data = readFileData(do_get_file(aFileName));
-  do_check_eq(data.length, aExpectedLength);
-  return data;
-}
-
-
-/**
- * Returns the base64-encoded version of the given string.  This function is
- * similar to window.btoa, but is available to xpcshell tests also.
- *
- * @param aString
- *        Each character in this string corresponds to a byte, and must be a
- *        code point in the range 0-255.
- *
- * @return The base64-encoded string.
- */
-function base64EncodeString(aString) {
-  var stream = Cc["@mozilla.org/io/string-input-stream;1"]
-               .createInstance(Ci.nsIStringInputStream);
-  stream.setData(aString, aString.length);
-  var encoder = Cc["@mozilla.org/scriptablebase64encoder;1"]
-                .createInstance(Ci.nsIScriptableBase64Encoder);
-  return encoder.encodeToString(stream, aString.length);
-}
-
-
-/**
- * Compares two arrays, and returns true if they are equal.
- *
- * @param aArray1
- *        First array to compare.
- * @param aArray2
- *        Second array to compare.
- */
-function compareArrays(aArray1, aArray2) {
-  if (aArray1.length != aArray2.length) {
-    print("compareArrays: array lengths differ\n");
-    return false;
-  }
-
-  for (let i = 0; i < aArray1.length; i++) {
-    if (aArray1[i] != aArray2[i]) {
-      print("compareArrays: arrays differ at index " + i + ": " +
-            "(" + aArray1[i] + ") != (" + aArray2[i] +")\n");
-      return false;
-    }
-  }
-
-  return true;
-}
-
-
-/**
- * Deletes a previously created sqlite file from the profile folder.
- */
-function clearDB() {
-  try {
-    let file = Services.dirsvc.get('ProfD', Ci.nsIFile);
-    file.append("places.sqlite");
-    if (file.exists())
-      file.remove(false);
-  } catch (ex) { dump("Exception: " + ex); }
-}
-
-
-/**
- * Dumps the rows of a table out to the console.
- *
- * @param aName
- *        The name of the table or view to output.
- */
-function dump_table(aName)
-{
-  let stmt = DBConn().createStatement("SELECT * FROM " + aName);
-
-  print("\n*** Printing data from " + aName);
-  let count = 0;
-  while (stmt.executeStep()) {
-    let columns = stmt.numEntries;
-
-    if (count == 0) {
-      // Print the column names.
-      for (let i = 0; i < columns; i++)
-        dump(stmt.getColumnName(i) + "\t");
-      dump("\n");
-    }
-
-    // Print the rows.
-    for (let i = 0; i < columns; i++) {
-      switch (stmt.getTypeOfIndex(i)) {
-        case Ci.mozIStorageValueArray.VALUE_TYPE_NULL:
-          dump("NULL\t");
-          break;
-        case Ci.mozIStorageValueArray.VALUE_TYPE_INTEGER:
-          dump(stmt.getInt64(i) + "\t");
-          break;
-        case Ci.mozIStorageValueArray.VALUE_TYPE_FLOAT:
-          dump(stmt.getDouble(i) + "\t");
-          break;
-        case Ci.mozIStorageValueArray.VALUE_TYPE_TEXT:
-          dump(stmt.getString(i) + "\t");
-          break;
-      }
-    }
-    dump("\n");
-
-    count++;
-  }
-  print("*** There were a total of " + count + " rows of data.\n");
-
-  stmt.finalize();
-}
-
-
-/**
- * Checks if an address is found in the database.
- * @param aURI
- *        nsIURI or address to look for.
- * @return place id of the page or 0 if not found
- */
-function page_in_database(aURI)
-{
-  let url = aURI instanceof Ci.nsIURI ? aURI.spec : aURI;
-  let stmt = DBConn().createStatement(
-    "SELECT id FROM moz_places WHERE url_hash = hash(:url) AND url = :url"
-  );
-  stmt.params.url = url;
-  try {
-    if (!stmt.executeStep())
-      return 0;
-    return stmt.getInt64(0);
-  }
-  finally {
-    stmt.finalize();
-  }
-}
-
-/**
- * Checks how many visits exist for a specified page.
- * @param aURI
- *        nsIURI or address to look for.
- * @return number of visits found.
- */
-function visits_in_database(aURI)
-{
-  let url = aURI instanceof Ci.nsIURI ? aURI.spec : aURI;
-  let stmt = DBConn().createStatement(
-    `SELECT count(*) FROM moz_historyvisits v
-     JOIN moz_places h ON h.id = v.place_id
-     WHERE url_hash = hash(:url) AND url = :url`
-  );
-  stmt.params.url = url;
-  try {
-    if (!stmt.executeStep())
-      return 0;
-    return stmt.getInt64(0);
-  }
-  finally {
-    stmt.finalize();
-  }
-}
-
-/**
- * Checks that we don't have any bookmark
- */
-function check_no_bookmarks() {
-  let query = PlacesUtils.history.getNewQuery();
-  let folders = [
-    PlacesUtils.bookmarks.toolbarFolder,
-    PlacesUtils.bookmarks.bookmarksMenuFolder,
-    PlacesUtils.bookmarks.unfiledBookmarksFolder,
-  ];
-  query.setFolders(folders, 3);
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  if (root.childCount != 0)
-    do_throw("Unable to remove all bookmarks");
-  root.containerOpen = false;
-}
-
-/**
- * Allows waiting for an observer notification once.
- *
- * @param aTopic
- *        Notification topic to observe.
- *
- * @return {Promise}
- * @resolves The array [aSubject, aData] from the observed notification.
- * @rejects Never.
- */
-function promiseTopicObserved(aTopic)
-{
-  return new Promise(resolve => {
-    Services.obs.addObserver(function observe(aObsSubject, aObsTopic, aObsData) {
-      Services.obs.removeObserver(observe, aObsTopic);
-      resolve([aObsSubject, aObsData]);
-    }, aTopic, false);
-  });
-}
-
-/**
- * Simulates a Places shutdown.
- */
-var shutdownPlaces = function() {
-  do_print("shutdownPlaces: starting");
-  let promise = new Promise(resolve => {
-    Services.obs.addObserver(resolve, "places-connection-closed", false);
-  });
-  let hs = PlacesUtils.history.QueryInterface(Ci.nsIObserver);
-  hs.observe(null, "profile-change-teardown", null);
-  do_print("shutdownPlaces: sent profile-change-teardown");
-  hs.observe(null, "test-simulate-places-shutdown", null);
-  do_print("shutdownPlaces: sent test-simulate-places-shutdown");
-  return promise.then(() => {
-    do_print("shutdownPlaces: complete");
-  });
-};
-
-const FILENAME_BOOKMARKS_HTML = "bookmarks.html";
-const FILENAME_BOOKMARKS_JSON = "bookmarks-" +
-  (PlacesBackups.toISODateString(new Date())) + ".json";
-
-/**
- * Creates a bookmarks.html file in the profile folder from a given source file.
- *
- * @param aFilename
- *        Name of the file to copy to the profile folder.  This file must
- *        exist in the directory that contains the test files.
- *
- * @return nsIFile object for the file.
- */
-function create_bookmarks_html(aFilename) {
-  if (!aFilename)
-    do_throw("you must pass a filename to create_bookmarks_html function");
-  remove_bookmarks_html();
-  let bookmarksHTMLFile = gTestDir.clone();
-  bookmarksHTMLFile.append(aFilename);
-  do_check_true(bookmarksHTMLFile.exists());
-  bookmarksHTMLFile.copyTo(gProfD, FILENAME_BOOKMARKS_HTML);
-  let profileBookmarksHTMLFile = gProfD.clone();
-  profileBookmarksHTMLFile.append(FILENAME_BOOKMARKS_HTML);
-  do_check_true(profileBookmarksHTMLFile.exists());
-  return profileBookmarksHTMLFile;
-}
-
-
-/**
- * Remove bookmarks.html file from the profile folder.
- */
-function remove_bookmarks_html() {
-  let profileBookmarksHTMLFile = gProfD.clone();
-  profileBookmarksHTMLFile.append(FILENAME_BOOKMARKS_HTML);
-  if (profileBookmarksHTMLFile.exists()) {
-    profileBookmarksHTMLFile.remove(false);
-    do_check_false(profileBookmarksHTMLFile.exists());
-  }
-}
-
-
-/**
- * Check bookmarks.html file exists in the profile folder.
- *
- * @return nsIFile object for the file.
- */
-function check_bookmarks_html() {
-  let profileBookmarksHTMLFile = gProfD.clone();
-  profileBookmarksHTMLFile.append(FILENAME_BOOKMARKS_HTML);
-  do_check_true(profileBookmarksHTMLFile.exists());
-  return profileBookmarksHTMLFile;
-}
-
-
-/**
- * Creates a JSON backup in the profile folder folder from a given source file.
- *
- * @param aFilename
- *        Name of the file to copy to the profile folder.  This file must
- *        exist in the directory that contains the test files.
- *
- * @return nsIFile object for the file.
- */
-function create_JSON_backup(aFilename) {
-  if (!aFilename)
-    do_throw("you must pass a filename to create_JSON_backup function");
-  let bookmarksBackupDir = gProfD.clone();
-  bookmarksBackupDir.append("bookmarkbackups");
-  if (!bookmarksBackupDir.exists()) {
-    bookmarksBackupDir.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt("0755", 8));
-    do_check_true(bookmarksBackupDir.exists());
-  }
-  let profileBookmarksJSONFile = bookmarksBackupDir.clone();
-  profileBookmarksJSONFile.append(FILENAME_BOOKMARKS_JSON);
-  if (profileBookmarksJSONFile.exists()) {
-    profileBookmarksJSONFile.remove();
-  }
-  let bookmarksJSONFile = gTestDir.clone();
-  bookmarksJSONFile.append(aFilename);
-  do_check_true(bookmarksJSONFile.exists());
-  bookmarksJSONFile.copyTo(bookmarksBackupDir, FILENAME_BOOKMARKS_JSON);
-  profileBookmarksJSONFile = bookmarksBackupDir.clone();
-  profileBookmarksJSONFile.append(FILENAME_BOOKMARKS_JSON);
-  do_check_true(profileBookmarksJSONFile.exists());
-  return profileBookmarksJSONFile;
-}
-
-
-/**
- * Remove bookmarksbackup dir and all backups from the profile folder.
- */
-function remove_all_JSON_backups() {
-  let bookmarksBackupDir = gProfD.clone();
-  bookmarksBackupDir.append("bookmarkbackups");
-  if (bookmarksBackupDir.exists()) {
-    bookmarksBackupDir.remove(true);
-    do_check_false(bookmarksBackupDir.exists());
-  }
-}
-
-
-/**
- * Check a JSON backup file for today exists in the profile folder.
- *
- * @param aIsAutomaticBackup The boolean indicates whether it's an automatic
- *        backup.
- * @return nsIFile object for the file.
- */
-function check_JSON_backup(aIsAutomaticBackup) {
-  let profileBookmarksJSONFile;
-  if (aIsAutomaticBackup) {
-    let bookmarksBackupDir = gProfD.clone();
-    bookmarksBackupDir.append("bookmarkbackups");
-    let files = bookmarksBackupDir.directoryEntries;
-    while (files.hasMoreElements()) {
-      let entry = files.getNext().QueryInterface(Ci.nsIFile);
-      if (PlacesBackups.filenamesRegex.test(entry.leafName)) {
-        profileBookmarksJSONFile = entry;
-        break;
-      }
-    }
-  } else {
-    profileBookmarksJSONFile = gProfD.clone();
-    profileBookmarksJSONFile.append("bookmarkbackups");
-    profileBookmarksJSONFile.append(FILENAME_BOOKMARKS_JSON);
-  }
-  do_check_true(profileBookmarksJSONFile.exists());
-  return profileBookmarksJSONFile;
-}
-
-/**
- * Returns the frecency of a url.
- *
- * @param aURI
- *        The URI or spec to get frecency for.
- * @return the frecency value.
- */
-function frecencyForUrl(aURI)
-{
-  let url = aURI;
-  if (aURI instanceof Ci.nsIURI) {
-    url = aURI.spec;
-  } else if (aURI instanceof URL) {
-    url = aURI.href;
-  }
-  let stmt = DBConn().createStatement(
-    "SELECT frecency FROM moz_places WHERE url_hash = hash(?1) AND url = ?1"
-  );
-  stmt.bindByIndex(0, url);
-  try {
-    if (!stmt.executeStep()) {
-      throw new Error("No result for frecency.");
-    }
-    return stmt.getInt32(0);
-  } finally {
-    stmt.finalize();
-  }
-}
-
-/**
- * Returns the hidden status of a url.
- *
- * @param aURI
- *        The URI or spec to get hidden for.
- * @return @return true if the url is hidden, false otherwise.
- */
-function isUrlHidden(aURI)
-{
-  let url = aURI instanceof Ci.nsIURI ? aURI.spec : aURI;
-  let stmt = DBConn().createStatement(
-    "SELECT hidden FROM moz_places WHERE url_hash = hash(?1) AND url = ?1"
-  );
-  stmt.bindByIndex(0, url);
-  if (!stmt.executeStep())
-    throw new Error("No result for hidden.");
-  let hidden = stmt.getInt32(0);
-  stmt.finalize();
-
-  return !!hidden;
-}
-
-/**
- * Compares two times in usecs, considering eventual platform timers skews.
- *
- * @param aTimeBefore
- *        The older time in usecs.
- * @param aTimeAfter
- *        The newer time in usecs.
- * @return true if times are ordered, false otherwise.
- */
-function is_time_ordered(before, after) {
-  // Windows has an estimated 16ms timers precision, since Date.now() and
-  // PR_Now() use different code atm, the results can be unordered by this
-  // amount of time.  See bug 558745 and bug 557406.
-  let isWindows = ("@mozilla.org/windows-registry-key;1" in Cc);
-  // Just to be safe we consider 20ms.
-  let skew = isWindows ? 20000000 : 0;
-  return after - before > -skew;
-}
-
-/**
- * Shutdowns Places, invoking the callback when the connection has been closed.
- *
- * @param aCallback
- *        Function to be called when done.
- */
-function waitForConnectionClosed(aCallback)
-{
-  promiseTopicObserved("places-connection-closed").then(aCallback);
-  shutdownPlaces();
-}
-
-/**
- * Tests if a given guid is valid for use in Places or not.
- *
- * @param aGuid
- *        The guid to test.
- * @param [optional] aStack
- *        The stack frame used to report the error.
- */
-function do_check_valid_places_guid(aGuid,
-                                    aStack)
-{
-  if (!aStack) {
-    aStack = Components.stack.caller;
-  }
-  do_check_true(/^[a-zA-Z0-9\-_]{12}$/.test(aGuid), aStack);
-}
-
-/**
- * Retrieves the guid for a given uri.
- *
- * @param aURI
- *        The uri to check.
- * @param [optional] aStack
- *        The stack frame used to report the error.
- * @return the associated the guid.
- */
-function do_get_guid_for_uri(aURI,
-                             aStack)
-{
-  if (!aStack) {
-    aStack = Components.stack.caller;
-  }
-  let stmt = DBConn().createStatement(
-    `SELECT guid
-     FROM moz_places
-     WHERE url_hash = hash(:url) AND url = :url`
-  );
-  stmt.params.url = aURI.spec;
-  do_check_true(stmt.executeStep(), aStack);
-  let guid = stmt.row.guid;
-  stmt.finalize();
-  do_check_valid_places_guid(guid, aStack);
-  return guid;
-}
-
-/**
- * Tests that a guid was set in moz_places for a given uri.
- *
- * @param aURI
- *        The uri to check.
- * @param [optional] aGUID
- *        The expected guid in the database.
- */
-function do_check_guid_for_uri(aURI,
-                               aGUID)
-{
-  let caller = Components.stack.caller;
-  let guid = do_get_guid_for_uri(aURI, caller);
-  if (aGUID) {
-    do_check_valid_places_guid(aGUID, caller);
-    do_check_eq(guid, aGUID, caller);
-  }
-}
-
-/**
- * Retrieves the guid for a given bookmark.
- *
- * @param aId
- *        The bookmark id to check.
- * @param [optional] aStack
- *        The stack frame used to report the error.
- * @return the associated the guid.
- */
-function do_get_guid_for_bookmark(aId,
-                                  aStack)
-{
-  if (!aStack) {
-    aStack = Components.stack.caller;
-  }
-  let stmt = DBConn().createStatement(
-    `SELECT guid
-     FROM moz_bookmarks
-     WHERE id = :item_id`
-  );
-  stmt.params.item_id = aId;
-  do_check_true(stmt.executeStep(), aStack);
-  let guid = stmt.row.guid;
-  stmt.finalize();
-  do_check_valid_places_guid(guid, aStack);
-  return guid;
-}
-
-/**
- * Tests that a guid was set in moz_places for a given bookmark.
- *
- * @param aId
- *        The bookmark id to check.
- * @param [optional] aGUID
- *        The expected guid in the database.
- */
-function do_check_guid_for_bookmark(aId,
-                                    aGUID)
-{
-  let caller = Components.stack.caller;
-  let guid = do_get_guid_for_bookmark(aId, caller);
-  if (aGUID) {
-    do_check_valid_places_guid(aGUID, caller);
-    do_check_eq(guid, aGUID, caller);
-  }
-}
-
-/**
- * Compares 2 arrays returning whether they contains the same elements.
- *
- * @param a1
- *        First array to compare.
- * @param a2
- *        Second array to compare.
- * @param [optional] sorted
- *        Whether the comparison should take in count position of the elements.
- * @return true if the arrays contain the same elements, false otherwise.
- */
-function do_compare_arrays(a1, a2, sorted)
-{
-  if (a1.length != a2.length)
-    return false;
-
-  if (sorted) {
-    return a1.every((e, i) => e == a2[i]);
-  }
-  return a1.filter(e => !a2.includes(e)).length == 0 &&
-         a2.filter(e => !a1.includes(e)).length == 0;
-}
-
-/**
- * Generic nsINavBookmarkObserver that doesn't implement anything, but provides
- * dummy methods to prevent errors about an object not having a certain method.
- */
-function NavBookmarkObserver() {}
-
-NavBookmarkObserver.prototype = {
-  onBeginUpdateBatch: function () {},
-  onEndUpdateBatch: function () {},
-  onItemAdded: function () {},
-  onItemRemoved: function () {},
-  onItemChanged: function () {},
-  onItemVisited: function () {},
-  onItemMoved: function () {},
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsINavBookmarkObserver,
-  ])
-};
-
-/**
- * Generic nsINavHistoryObserver that doesn't implement anything, but provides
- * dummy methods to prevent errors about an object not having a certain method.
- */
-function NavHistoryObserver() {}
-
-NavHistoryObserver.prototype = {
-  onBeginUpdateBatch: function () {},
-  onEndUpdateBatch: function () {},
-  onVisit: function () {},
-  onTitleChanged: function () {},
-  onDeleteURI: function () {},
-  onClearHistory: function () {},
-  onPageChanged: function () {},
-  onDeleteVisits: function () {},
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsINavHistoryObserver,
-  ])
-};
-
-/**
- * Generic nsINavHistoryResultObserver that doesn't implement anything, but
- * provides dummy methods to prevent errors about an object not having a certain
- * method.
- */
-function NavHistoryResultObserver() {}
-
-NavHistoryResultObserver.prototype = {
-  batching: function () {},
-  containerStateChanged: function () {},
-  invalidateContainer: function () {},
-  nodeAnnotationChanged: function () {},
-  nodeDateAddedChanged: function () {},
-  nodeHistoryDetailsChanged: function () {},
-  nodeIconChanged: function () {},
-  nodeInserted: function () {},
-  nodeKeywordChanged: function () {},
-  nodeLastModifiedChanged: function () {},
-  nodeMoved: function () {},
-  nodeRemoved: function () {},
-  nodeTagsChanged: function () {},
-  nodeTitleChanged: function () {},
-  nodeURIChanged: function () {},
-  sortingChanged: function () {},
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsINavHistoryResultObserver,
-  ])
-};
-
-/**
- * Asynchronously check a url is visited.
- *
- * @param aURI The URI.
- * @return {Promise}
- * @resolves When the check has been added successfully.
- * @rejects JavaScript exception.
- */
-function promiseIsURIVisited(aURI) {
-  let deferred = Promise.defer();
-
-  PlacesUtils.asyncHistory.isURIVisited(aURI, function(unused, aIsVisited) {
-    deferred.resolve(aIsVisited);
-  });
-
-  return deferred.promise;
-}
-
-/**
- * Asynchronously set the favicon associated with a page.
- * @param aPageURI
- *        The page's URI
- * @param aIconURI
- *        The URI of the favicon to be set.
- */
-function promiseSetIconForPage(aPageURI, aIconURI) {
-  let deferred = Promise.defer();
-  PlacesUtils.favicons.setAndFetchFaviconForPage(
-    aPageURI, aIconURI, true,
-    PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    () => { deferred.resolve(); },
-    Services.scriptSecurityManager.getSystemPrincipal());
-  return deferred.promise;
-}
-
-function checkBookmarkObject(info) {
-  do_check_valid_places_guid(info.guid);
-  do_check_valid_places_guid(info.parentGuid);
-  Assert.ok(typeof info.index == "number", "index should be a number");
-  Assert.ok(info.dateAdded.constructor.name == "Date", "dateAdded should be a Date");
-  Assert.ok(info.lastModified.constructor.name == "Date", "lastModified should be a Date");
-  Assert.ok(info.lastModified >= info.dateAdded, "lastModified should never be smaller than dateAdded");
-  Assert.ok(typeof info.type == "number", "type should be a number");
-}
-
-/**
- * Reads foreign_count value for a given url.
- */
-function* foreign_count(url) {
-  if (url instanceof Ci.nsIURI)
-    url = url.spec;
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.executeCached(
-    `SELECT foreign_count FROM moz_places
-     WHERE url_hash = hash(:url) AND url = :url
-    `, { url });
-  return rows.length == 0 ? 0 : rows[0].getResultByName("foreign_count");
-}
diff --git a/toolkit/components/places/tests/history/.eslintrc.js b/toolkit/components/places/tests/history/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/history/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/history/head_history.js b/toolkit/components/places/tests/history/head_history.js
deleted file mode 100644
index 870802dc1..000000000
--- a/toolkit/components/places/tests/history/head_history.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cc = Components.classes;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
diff --git a/toolkit/components/places/tests/history/test_insert.js b/toolkit/components/places/tests/history/test_insert.js
deleted file mode 100644
index e2884af8c..000000000
--- a/toolkit/components/places/tests/history/test_insert.js
+++ /dev/null
@@ -1,257 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-
-// Tests for `History.insert` and `History.insertMany`, as implemented in History.jsm
-
-"use strict";
-
-add_task(function* test_insert_error_cases() {
-  const TEST_URL = "http://mozilla.com";
-
-  Assert.throws(
-    () =>  PlacesUtils.history.insert(),
-    /TypeError: pageInfo must be an object/,
-    "passing a null into History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert(1),
-    /TypeError: pageInfo must be an object/,
-    "passing a non object into History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({}),
-    /TypeError: PageInfo object must have a url property/,
-    "passing an object without a url to History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({url: 123}),
-    /TypeError: Invalid url or guid: 123/,
-    "passing an object with an invalid url to History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({url: TEST_URL}),
-    /TypeError: PageInfo object must have an array of visits/,
-    "passing an object without a visits property to History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({url: TEST_URL, visits: 1}),
-    /TypeError: PageInfo object must have an array of visits/,
-    "passing an object with a non-array visits property to History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({url: TEST_URL, visits: []}),
-    /TypeError: PageInfo object must have an array of visits/,
-    "passing an object with an empty array as the visits property to History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({
-      url: TEST_URL,
-      visits: [
-        {
-          transition: TRANSITION_LINK,
-          date: "a"
-        }
-      ]}),
-    /TypeError: Expected a Date, got a/,
-    "passing a visit object with an invalid date to History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({
-      url: TEST_URL,
-      visits: [
-        {
-          transition: TRANSITION_LINK
-        },
-        {
-          transition: TRANSITION_LINK,
-          date: "a"
-        }
-      ]}),
-    /TypeError: Expected a Date, got a/,
-    "passing a second visit object with an invalid date to History.insert should throw a TypeError"
-  );
-  let futureDate = new Date();
-  futureDate.setDate(futureDate.getDate() + 1000);
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({
-      url: TEST_URL,
-      visits: [
-        {
-          transition: TRANSITION_LINK,
-          date: futureDate,
-        }
-      ]}),
-    `TypeError: date: ${futureDate} is not a valid date`,
-    "passing a visit object with a future date to History.insert should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insert({
-      url: TEST_URL,
-      visits: [
-        {transition: "a"}
-      ]}),
-    /TypeError: transition: a is not a valid transition type/,
-    "passing a visit object with an invalid transition to History.insert should throw a TypeError"
-  );
-});
-
-add_task(function* test_history_insert() {
-  const TEST_URL = "http://mozilla.com/";
-
-  let inserter = Task.async(function*(name, filter, referrer, date, transition) {
-    do_print(name);
-    do_print(`filter: ${filter}, referrer: ${referrer}, date: ${date}, transition: ${transition}`);
-
-    let uri = NetUtil.newURI(TEST_URL + Math.random());
-    let title = "Visit " + Math.random();
-
-    let pageInfo = {
-      title,
-      visits: [
-        {transition: transition, referrer: referrer, date: date, }
-      ]
-    };
-
-    pageInfo.url = yield filter(uri);
-
-    let result = yield PlacesUtils.history.insert(pageInfo);
-
-    Assert.ok(PlacesUtils.isValidGuid(result.guid), "guid for pageInfo object is valid");
-    Assert.equal(uri.spec, result.url.href, "url is correct for pageInfo object");
-    Assert.equal(title, result.title, "title is correct for pageInfo object");
-    Assert.equal(TRANSITION_LINK, result.visits[0].transition, "transition is correct for pageInfo object");
-    if (referrer) {
-      Assert.equal(referrer, result.visits[0].referrer.href, "url of referrer for visit is correct");
-    } else {
-      Assert.equal(null, result.visits[0].referrer, "url of referrer for visit is correct");
-    }
-    if (date) {
-      Assert.equal(Number(date),
-                   Number(result.visits[0].date),
-                   "date of visit is correct");
-    }
-
-    Assert.ok(yield PlacesTestUtils.isPageInDB(uri), "Page was added");
-    Assert.ok(yield PlacesTestUtils.visitsInDB(uri), "Visit was added");
-  });
-
-  try {
-    for (let referrer of [TEST_URL, null]) {
-      for (let date of [new Date(), null]) {
-        for (let transition of [TRANSITION_LINK, null]) {
-          yield inserter("Testing History.insert() with an nsIURI", x => x, referrer, date, transition);
-          yield inserter("Testing History.insert() with a string url", x => x.spec, referrer, date, transition);
-          yield inserter("Testing History.insert() with a URL object", x => new URL(x.spec), referrer, date, transition);
-        }
-      }
-    }
-  } finally {
-    yield PlacesTestUtils.clearHistory();
-  }
-});
-
-add_task(function* test_insert_multiple_error_cases() {
-  let validPageInfo = {
-    url: "http://mozilla.com",
-    visits: [
-      {transition: TRANSITION_LINK}
-    ]
-  };
-
-  Assert.throws(
-    () =>  PlacesUtils.history.insertMany(),
-    /TypeError: pageInfos must be an array/,
-    "passing a null into History.insertMany should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insertMany([]),
-    /TypeError: pageInfos may not be an empty array/,
-    "passing an empty array into History.insertMany should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.insertMany([validPageInfo, {}]),
-    /TypeError: PageInfo object must have a url property/,
-    "passing a second invalid PageInfo object to History.insertMany should throw a TypeError"
-  );
-});
-
-add_task(function* test_history_insertMany() {
-  const BAD_URLS = ["about:config", "chrome://browser/content/browser.xul"];
-  const GOOD_URLS = [1, 2, 3].map(x => { return `http://mozilla.com/${x}`; });
-
-  let makePageInfos = Task.async(function*(urls, filter = x => x) {
-    let pageInfos = [];
-    for (let url of urls) {
-      let uri = NetUtil.newURI(url);
-
-      let pageInfo = {
-        title: `Visit to ${url}`,
-        visits: [
-          {transition: TRANSITION_LINK}
-        ]
-      };
-
-      pageInfo.url = yield filter(uri);
-      pageInfos.push(pageInfo);
-    }
-    return pageInfos;
-  });
-
-  let inserter = Task.async(function*(name, filter, useCallbacks) {
-    do_print(name);
-    do_print(`filter: ${filter}`);
-    do_print(`useCallbacks: ${useCallbacks}`);
-    yield PlacesTestUtils.clearHistory();
-
-    let result;
-    let allUrls = GOOD_URLS.concat(BAD_URLS);
-    let pageInfos = yield makePageInfos(allUrls, filter);
-
-    if (useCallbacks) {
-      let onResultUrls = [];
-      let onErrorUrls = [];
-      result = yield PlacesUtils.history.insertMany(pageInfos, pageInfo => {
-        let url = pageInfo.url.href;
-        Assert.ok(GOOD_URLS.includes(url), "onResult callback called for correct url");
-        onResultUrls.push(url);
-        Assert.equal(`Visit to ${url}`, pageInfo.title, "onResult callback provides the correct title");
-        Assert.ok(PlacesUtils.isValidGuid(pageInfo.guid), "onResult callback provides a valid guid");
-      }, pageInfo => {
-        let url = pageInfo.url.href;
-        Assert.ok(BAD_URLS.includes(url), "onError callback called for correct uri");
-        onErrorUrls.push(url);
-        Assert.equal(undefined, pageInfo.title, "onError callback provides the correct title");
-        Assert.equal(undefined, pageInfo.guid, "onError callback provides the expected guid");
-      });
-      Assert.equal(GOOD_URLS.sort().toString(), onResultUrls.sort().toString(), "onResult callback was called for each good url");
-      Assert.equal(BAD_URLS.sort().toString(), onErrorUrls.sort().toString(), "onError callback was called for each bad url");
-    } else {
-      result = yield PlacesUtils.history.insertMany(pageInfos);
-    }
-
-    Assert.equal(undefined, result, "insertMany returned undefined");
-
-    for (let url of allUrls) {
-      let expected = GOOD_URLS.includes(url);
-      Assert.equal(expected, yield PlacesTestUtils.isPageInDB(url), `isPageInDB for ${url} is ${expected}`);
-      Assert.equal(expected, yield PlacesTestUtils.visitsInDB(url), `visitsInDB for ${url} is ${expected}`);
-    }
-  });
-
-  try {
-    for (let useCallbacks of [false, true]) {
-      yield inserter("Testing History.insertMany() with an nsIURI", x => x, useCallbacks);
-      yield inserter("Testing History.insertMany() with a string url", x => x.spec, useCallbacks);
-      yield inserter("Testing History.insertMany() with a URL object", x => new URL(x.spec), useCallbacks);
-    }
-    // Test rejection when no items added
-    let pageInfos = yield makePageInfos(BAD_URLS);
-    PlacesUtils.history.insertMany(pageInfos).then(() => {
-      Assert.ok(false, "History.insertMany rejected promise with all bad URLs");
-    }, error => {
-      Assert.equal("No items were added to history.", error.message, "History.insertMany rejected promise with all bad URLs");
-    });
-  } finally {
-    yield PlacesTestUtils.clearHistory();
-  }
-});
diff --git a/toolkit/components/places/tests/history/test_remove.js b/toolkit/components/places/tests/history/test_remove.js
deleted file mode 100644
index 7423f6464..000000000
--- a/toolkit/components/places/tests/history/test_remove.js
+++ /dev/null
@@ -1,360 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-
-// Tests for `History.remove`, as implemented in History.jsm
-
-"use strict";
-
-Cu.importGlobalProperties(["URL"]);
-
-
-// Test removing a single page
-add_task(function* test_remove_single() {
-  yield PlacesTestUtils.clearHistory();
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-
-  let WITNESS_URI = NetUtil.newURI("http://mozilla.com/test_browserhistory/test_remove/" + Math.random());
-  yield PlacesTestUtils.addVisits(WITNESS_URI);
-  Assert.ok(page_in_database(WITNESS_URI));
-
-  let remover = Task.async(function*(name, filter, options) {
-    do_print(name);
-    do_print(JSON.stringify(options));
-    do_print("Setting up visit");
-
-    let uri = NetUtil.newURI("http://mozilla.com/test_browserhistory/test_remove/" + Math.random());
-    let title = "Visit " + Math.random();
-    yield PlacesTestUtils.addVisits({uri: uri, title: title});
-    Assert.ok(visits_in_database(uri), "History entry created");
-
-    let removeArg = yield filter(uri);
-
-    if (options.addBookmark) {
-      PlacesUtils.bookmarks.insertBookmark(
-        PlacesUtils.unfiledBookmarksFolderId,
-        uri,
-        PlacesUtils.bookmarks.DEFAULT_INDEX,
-        "test bookmark");
-    }
-
-    let shouldRemove = !options.addBookmark;
-    let observer;
-    let promiseObserved = new Promise((resolve, reject) => {
-      observer = {
-        onBeginUpdateBatch: function() {},
-        onEndUpdateBatch: function() {},
-        onVisit: function(aUri) {
-          reject(new Error("Unexpected call to onVisit " + aUri.spec));
-        },
-        onTitleChanged: function(aUri) {
-          reject(new Error("Unexpected call to onTitleChanged " + aUri.spec));
-        },
-        onClearHistory: function() {
-          reject("Unexpected call to onClearHistory");
-        },
-        onPageChanged: function(aUri) {
-          reject(new Error("Unexpected call to onPageChanged " + aUri.spec));
-        },
-        onFrecencyChanged: function(aURI) {
-          try {
-            Assert.ok(!shouldRemove, "Observing onFrecencyChanged");
-            Assert.equal(aURI.spec, uri.spec, "Observing effect on the right uri");
-          } finally {
-            resolve();
-          }
-        },
-        onManyFrecenciesChanged: function() {
-          try {
-            Assert.ok(!shouldRemove, "Observing onManyFrecenciesChanged");
-          } finally {
-            resolve();
-          }
-        },
-        onDeleteURI: function(aURI) {
-          try {
-            Assert.ok(shouldRemove, "Observing onDeleteURI");
-            Assert.equal(aURI.spec, uri.spec, "Observing effect on the right uri");
-          } finally {
-            resolve();
-          }
-        },
-        onDeleteVisits: function(aURI) {
-          Assert.equal(aURI.spec, uri.spec, "Observing onDeleteVisits on the right uri");
-        }
-      };
-    });
-    PlacesUtils.history.addObserver(observer, false);
-
-    do_print("Performing removal");
-    let removed = false;
-    if (options.useCallback) {
-      let onRowCalled = false;
-      let guid = do_get_guid_for_uri(uri);
-      removed = yield PlacesUtils.history.remove(removeArg, page => {
-        Assert.equal(onRowCalled, false, "Callback has not been called yet");
-        onRowCalled = true;
-        Assert.equal(page.url.href, uri.spec, "Callback provides the correct url");
-        Assert.equal(page.guid, guid, "Callback provides the correct guid");
-        Assert.equal(page.title, title, "Callback provides the correct title");
-      });
-      Assert.ok(onRowCalled, "Callback has been called");
-    } else {
-      removed = yield PlacesUtils.history.remove(removeArg);
-    }
-
-    yield promiseObserved;
-    PlacesUtils.history.removeObserver(observer);
-
-    Assert.equal(visits_in_database(uri), 0, "History entry has disappeared");
-    Assert.notEqual(visits_in_database(WITNESS_URI), 0, "Witness URI still has visits");
-    Assert.notEqual(page_in_database(WITNESS_URI), 0, "Witness URI is still here");
-    if (shouldRemove) {
-      Assert.ok(removed, "Something was removed");
-      Assert.equal(page_in_database(uri), 0, "Page has disappeared");
-    } else {
-      Assert.ok(!removed, "The page was not removed, as there was a bookmark");
-      Assert.notEqual(page_in_database(uri), 0, "The page is still present");
-    }
-  });
-
-  try {
-    for (let useCallback of [false, true]) {
-      for (let addBookmark of [false, true]) {
-        let options = { useCallback: useCallback, addBookmark: addBookmark };
-        yield remover("Testing History.remove() with a single URI", x => x, options);
-        yield remover("Testing History.remove() with a single string url", x => x.spec, options);
-        yield remover("Testing History.remove() with a single string guid", x => do_get_guid_for_uri(x), options);
-        yield remover("Testing History.remove() with a single URI in an array", x => [x], options);
-        yield remover("Testing History.remove() with a single string url in an array", x => [x.spec], options);
-        yield remover("Testing History.remove() with a single string guid in an array", x => [do_get_guid_for_uri(x)], options);
-      }
-    }
-  } finally {
-    yield PlacesTestUtils.clearHistory();
-  }
-  return;
-});
-
-// Test removing a list of pages
-add_task(function* test_remove_many() {
-  const SIZE = 10;
-
-  yield PlacesTestUtils.clearHistory();
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  do_print("Adding a witness page");
-  let WITNESS_URI = NetUtil.newURI("http://mozilla.com/test_browserhistory/test_remove/" + Math.random());
-  yield PlacesTestUtils.addVisits(WITNESS_URI);
-  Assert.ok(page_in_database(WITNESS_URI), "Witness page added");
-
-  do_print("Generating samples");
-  let pages = [];
-  for (let i = 0; i < SIZE; ++i) {
-    let uri = NetUtil.newURI("http://mozilla.com/test_browserhistory/test_remove?sample=" + i + "&salt=" + Math.random());
-    let title = "Visit " + i + ", " + Math.random();
-    let hasBookmark = i % 3 == 0;
-    let page = {
-      uri: uri,
-      title: title,
-      hasBookmark: hasBookmark,
-      // `true` once `onResult` has been called for this page
-      onResultCalled: false,
-      // `true` once `onDeleteVisits` has been called for this page
-      onDeleteVisitsCalled: false,
-      // `true` once `onFrecencyChangedCalled` has been called for this page
-      onFrecencyChangedCalled: false,
-      // `true` once `onDeleteURI` has been called for this page
-      onDeleteURICalled: false,
-    };
-    do_print("Pushing: " + uri.spec);
-    pages.push(page);
-
-    yield PlacesTestUtils.addVisits(page);
-    page.guid = do_get_guid_for_uri(uri);
-    if (hasBookmark) {
-      PlacesUtils.bookmarks.insertBookmark(
-        PlacesUtils.unfiledBookmarksFolderId,
-        uri,
-        PlacesUtils.bookmarks.DEFAULT_INDEX,
-        "test bookmark " + i);
-    }
-    Assert.ok(page_in_database(uri), "Page added");
-  }
-
-  do_print("Mixing key types and introducing dangling keys");
-  let keys = [];
-  for (let i = 0; i < SIZE; ++i) {
-    if (i % 4 == 0) {
-      keys.push(pages[i].uri);
-      keys.push(NetUtil.newURI("http://example.org/dangling/nsIURI/" + i));
-    } else if (i % 4 == 1) {
-      keys.push(new URL(pages[i].uri.spec));
-      keys.push(new URL("http://example.org/dangling/URL/" + i));
-    } else if (i % 4 == 2) {
-      keys.push(pages[i].uri.spec);
-      keys.push("http://example.org/dangling/stringuri/" + i);
-    } else {
-      keys.push(pages[i].guid);
-      keys.push(("guid_" + i + "_01234567890").substr(0, 12));
-    }
-  }
-
-  let observer = {
-    onBeginUpdateBatch: function() {},
-    onEndUpdateBatch: function() {},
-    onVisit: function(aURI) {
-      Assert.ok(false, "Unexpected call to onVisit " + aURI.spec);
-    },
-    onTitleChanged: function(aURI) {
-      Assert.ok(false, "Unexpected call to onTitleChanged " + aURI.spec);
-    },
-    onClearHistory: function() {
-      Assert.ok(false, "Unexpected call to onClearHistory");
-    },
-    onPageChanged: function(aURI) {
-      Assert.ok(false, "Unexpected call to onPageChanged " + aURI.spec);
-    },
-    onFrecencyChanged: function(aURI) {
-      let origin = pages.find(x =>  x.uri.spec == aURI.spec);
-      Assert.ok(origin);
-      Assert.ok(origin.hasBookmark, "Observing onFrecencyChanged on a page with a bookmark");
-      origin.onFrecencyChangedCalled = true;
-      // We do not make sure that `origin.onFrecencyChangedCalled` is `false`, as
-    },
-    onManyFrecenciesChanged: function() {
-      Assert.ok(false, "Observing onManyFrecenciesChanges, this is most likely correct but not covered by this test");
-    },
-    onDeleteURI: function(aURI) {
-      let origin = pages.find(x => x.uri.spec == aURI.spec);
-      Assert.ok(origin);
-      Assert.ok(!origin.hasBookmark, "Observing onDeleteURI on a page without a bookmark");
-      Assert.ok(!origin.onDeleteURICalled, "Observing onDeleteURI for the first time");
-      origin.onDeleteURICalled = true;
-    },
-    onDeleteVisits: function(aURI) {
-      let origin = pages.find(x => x.uri.spec == aURI.spec);
-      Assert.ok(origin);
-      Assert.ok(!origin.onDeleteVisitsCalled, "Observing onDeleteVisits for the first time");
-      origin.onDeleteVisitsCalled = true;
-    }
-  };
-  PlacesUtils.history.addObserver(observer, false);
-
-  do_print("Removing the pages and checking the callbacks");
-  let removed = yield PlacesUtils.history.remove(keys, page => {
-    let origin = pages.find(candidate => candidate.uri.spec == page.url.href);
-
-    Assert.ok(origin, "onResult has a valid page");
-    Assert.ok(!origin.onResultCalled, "onResult has not seen this page yet");
-    origin.onResultCalled = true;
-    Assert.equal(page.guid, origin.guid, "onResult has the right guid");
-    Assert.equal(page.title, origin.title, "onResult has the right title");
-  });
-  Assert.ok(removed, "Something was removed");
-
-  PlacesUtils.history.removeObserver(observer);
-
-  do_print("Checking out results");
-  // By now the observers should have been called.
-  for (let i = 0; i < pages.length; ++i) {
-    let page = pages[i];
-    do_print("Page: " + i);
-    Assert.ok(page.onResultCalled, "We have reached the page from the callback");
-    Assert.ok(visits_in_database(page.uri) == 0, "History entry has disappeared");
-    Assert.equal(page_in_database(page.uri) != 0, page.hasBookmark, "Page is present only if it also has bookmarks");
-    Assert.equal(page.onFrecencyChangedCalled, page.onDeleteVisitsCalled, "onDeleteVisits was called iff onFrecencyChanged was called");
-    Assert.ok(page.onFrecencyChangedCalled ^ page.onDeleteURICalled, "Either onFrecencyChanged or onDeleteURI was called");
-  }
-
-  Assert.notEqual(visits_in_database(WITNESS_URI), 0, "Witness URI still has visits");
-  Assert.notEqual(page_in_database(WITNESS_URI), 0, "Witness URI is still here");
-});
-
-add_task(function* cleanup() {
-  yield PlacesTestUtils.clearHistory();
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-// Test the various error cases
-add_task(function* test_error_cases() {
-  Assert.throws(
-    () =>  PlacesUtils.history.remove(),
-    /TypeError: Invalid url/,
-    "History.remove with no argument should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.remove(null),
-    /TypeError: Invalid url/,
-    "History.remove with `null` should throw a TypeError"
-  );
-  Assert.throws(
-    () =>  PlacesUtils.history.remove(undefined),
-    /TypeError: Invalid url/,
-    "History.remove with `undefined` should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove("not a guid, obviously"),
-    /TypeError: .* is not a valid URL/,
-    "History.remove with an ill-formed guid/url argument should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove({"not the kind of object we know how to handle": true}),
-    /TypeError: Invalid url/,
-    "History.remove with an unexpected object should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove([]),
-    /TypeError: Expected at least one page/,
-    "History.remove with an empty array should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove([null]),
-    /TypeError: Invalid url or guid/,
-    "History.remove with an array containing null should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove(["http://example.org", "not a guid, obviously"]),
-    /TypeError: .* is not a valid URL/,
-    "History.remove with an array containing an ill-formed guid/url argument should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove(["0123456789ab"/* valid guid*/, null]),
-    /TypeError: Invalid url or guid: null/,
-    "History.remove with an array containing a guid and a second argument that is null should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove(["http://example.org", {"not the kind of object we know how to handle": true}]),
-    /TypeError: Invalid url/,
-    "History.remove with an array containing an unexpected objecgt should throw a TypeError"
-  );
-  Assert.throws(
-    () => PlacesUtils.history.remove("http://example.org", "not a function, obviously"),
-    /TypeError: Invalid function/,
-    "History.remove with a second argument that is not a function argument should throw a TypeError"
-  );
-  try {
-    PlacesUtils.history.remove("http://example.org/I/have/clearly/not/been/added", null);
-    Assert.ok(true, "History.remove should ignore `null` as a second argument");
-  } catch (ex) {
-    Assert.ok(false, "History.remove should ignore `null` as a second argument");
-  }
-});
-
-add_task(function* test_orphans() {
-  let uri = NetUtil.newURI("http://moz.org/");
-  yield PlacesTestUtils.addVisits({ uri });
-
-  PlacesUtils.favicons.setAndFetchFaviconForPage(
-    uri, SMALLPNG_DATA_URI, true,  PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    null, Services.scriptSecurityManager.getSystemPrincipal());
-  PlacesUtils.annotations.setPageAnnotation(uri, "test", "restval", 0,
-                                            PlacesUtils.annotations.EXPIRE_NEVER);
-
-  yield PlacesUtils.history.remove(uri);
-  Assert.ok(!(yield PlacesTestUtils.isPageInDB(uri)), "Page should have been removed");
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.execute(`SELECT (SELECT count(*) FROM moz_annos) +
-                                      (SELECT count(*) FROM moz_favicons) AS count`);
-  Assert.equal(rows[0].getResultByName("count"), 0, "Should not find orphans");
-});
diff --git a/toolkit/components/places/tests/history/test_removeVisits.js b/toolkit/components/places/tests/history/test_removeVisits.js
deleted file mode 100644
index 8df0c81a9..000000000
--- a/toolkit/components/places/tests/history/test_removeVisits.js
+++ /dev/null
@@ -1,316 +0,0 @@
-const JS_NOW = Date.now();
-const DB_NOW = JS_NOW * 1000;
-const TEST_URI = uri("http://example.com/");
-const PLACE_URI = uri("place:queryType=0&sort=8&maxResults=10");
-
-function* cleanup() {
-  yield PlacesTestUtils.clearHistory();
-  yield PlacesUtils.bookmarks.eraseEverything();
-  // This is needed to remove place: entries.
-  DBConn().executeSimpleSQL("DELETE FROM moz_places");
-}
-
-add_task(function* remove_visits_outside_unbookmarked_uri() {
-  do_print("*** TEST: Remove some visits outside valid timeframe from an unbookmarked URI");
-
-  do_print("Add 10 visits for the URI from way in the past.");
-  let visits = [];
-  for (let i = 0; i < 10; i++) {
-    visits.push({ uri: TEST_URI, visitDate: DB_NOW - 100000 - (i * 1000) });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-
-  do_print("Remove visits using timerange outside the URI's visits.");
-  let filter = {
-    beginDate: new Date(JS_NOW - 10),
-    endDate: new Date(JS_NOW)
-  };
-  yield PlacesUtils.history.removeVisitsByFilter(filter);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI should still exist in moz_places.");
-  do_check_true(page_in_database(TEST_URI.spec));
-
-  do_print("Run a history query and check that all visits still exist.");
-  let query = PlacesUtils.history.getNewQuery();
-  let opts = PlacesUtils.history.getNewQueryOptions();
-  opts.resultType = opts.RESULTS_AS_VISIT;
-  opts.sortingMode = opts.SORT_BY_DATE_DESCENDING;
-  let root = PlacesUtils.history.executeQuery(query, opts).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 10);
-  for (let i = 0; i < root.childCount; i++) {
-    let visitTime = root.getChild(i).time;
-    do_check_eq(visitTime, DB_NOW - 100000 - (i * 1000));
-  }
-  root.containerOpen = false;
-
-  do_print("asyncHistory.isURIVisited should return true.");
-  do_check_true(yield promiseIsURIVisited(TEST_URI));
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("Frecency should be positive.")
-  do_check_true(frecencyForUrl(TEST_URI) > 0);
-
-  yield cleanup();
-});
-
-add_task(function* remove_visits_outside_bookmarked_uri() {
-  do_print("*** TEST: Remove some visits outside valid timeframe from a bookmarked URI");
-
-  do_print("Add 10 visits for the URI from way in the past.");
-  let visits = [];
-  for (let i = 0; i < 10; i++) {
-    visits.push({ uri: TEST_URI, visitDate: DB_NOW - 100000 - (i * 1000) });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-  do_print("Bookmark the URI.");
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       TEST_URI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "bookmark title");
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Remove visits using timerange outside the URI's visits.");
-  let filter = {
-    beginDate: new Date(JS_NOW - 10),
-    endDate: new Date(JS_NOW)
-  };
-  yield PlacesUtils.history.removeVisitsByFilter(filter);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI should still exist in moz_places.");
-  do_check_true(page_in_database(TEST_URI.spec));
-
-  do_print("Run a history query and check that all visits still exist.");
-  let query = PlacesUtils.history.getNewQuery();
-  let opts = PlacesUtils.history.getNewQueryOptions();
-  opts.resultType = opts.RESULTS_AS_VISIT;
-  opts.sortingMode = opts.SORT_BY_DATE_DESCENDING;
-  let root = PlacesUtils.history.executeQuery(query, opts).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 10);
-  for (let i = 0; i < root.childCount; i++) {
-    let visitTime = root.getChild(i).time;
-    do_check_eq(visitTime, DB_NOW - 100000 - (i * 1000));
-  }
-  root.containerOpen = false;
-
-  do_print("asyncHistory.isURIVisited should return true.");
-  do_check_true(yield promiseIsURIVisited(TEST_URI));
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Frecency should be positive.")
-  do_check_true(frecencyForUrl(TEST_URI) > 0);
-
-  yield cleanup();
-});
-
-add_task(function* remove_visits_unbookmarked_uri() {
-  do_print("*** TEST: Remove some visits from an unbookmarked URI");
-
-  do_print("Add 10 visits for the URI from now to 9 usecs in the past.");
-  let visits = [];
-  for (let i = 0; i < 10; i++) {
-    visits.push({ uri: TEST_URI, visitDate: DB_NOW - (i * 1000) });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-
-  do_print("Remove the 5 most recent visits.");
-  let filter = {
-    beginDate: new Date(JS_NOW - 4),
-    endDate: new Date(JS_NOW)
-  };
-  yield PlacesUtils.history.removeVisitsByFilter(filter);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI should still exist in moz_places.");
-  do_check_true(page_in_database(TEST_URI.spec));
-
-  do_print("Run a history query and check that only the older 5 visits still exist.");
-  let query = PlacesUtils.history.getNewQuery();
-  let opts = PlacesUtils.history.getNewQueryOptions();
-  opts.resultType = opts.RESULTS_AS_VISIT;
-  opts.sortingMode = opts.SORT_BY_DATE_DESCENDING;
-  let root = PlacesUtils.history.executeQuery(query, opts).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 5);
-  for (let i = 0; i < root.childCount; i++) {
-    let visitTime = root.getChild(i).time;
-    do_check_eq(visitTime, DB_NOW - (i * 1000) - 5000);
-  }
-  root.containerOpen = false;
-
-  do_print("asyncHistory.isURIVisited should return true.");
-  do_check_true(yield promiseIsURIVisited(TEST_URI));
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Frecency should be positive.")
-  do_check_true(frecencyForUrl(TEST_URI) > 0);
-
-  yield cleanup();
-});
-
-add_task(function* remove_visits_bookmarked_uri() {
-  do_print("*** TEST: Remove some visits from a bookmarked URI");
-
-  do_print("Add 10 visits for the URI from now to 9 usecs in the past.");
-  let visits = [];
-  for (let i = 0; i < 10; i++) {
-    visits.push({ uri: TEST_URI, visitDate: DB_NOW - (i * 1000) });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-  do_print("Bookmark the URI.");
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       TEST_URI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "bookmark title");
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Remove the 5 most recent visits.");
-  let filter = {
-    beginDate: new Date(JS_NOW - 4),
-    endDate: new Date(JS_NOW)
-  };
-  yield PlacesUtils.history.removeVisitsByFilter(filter);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI should still exist in moz_places.");
-  do_check_true(page_in_database(TEST_URI.spec));
-
-  do_print("Run a history query and check that only the older 5 visits still exist.");
-  let query = PlacesUtils.history.getNewQuery();
-  let opts = PlacesUtils.history.getNewQueryOptions();
-  opts.resultType = opts.RESULTS_AS_VISIT;
-  opts.sortingMode = opts.SORT_BY_DATE_DESCENDING;
-  let root = PlacesUtils.history.executeQuery(query, opts).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 5);
-  for (let i = 0; i < root.childCount; i++) {
-    let visitTime = root.getChild(i).time;
-    do_check_eq(visitTime, DB_NOW - (i * 1000) - 5000);
-  }
-  root.containerOpen = false;
-
-  do_print("asyncHistory.isURIVisited should return true.");
-  do_check_true(yield promiseIsURIVisited(TEST_URI));
-  yield PlacesTestUtils.promiseAsyncUpdates()
-
-  do_print("Frecency should be positive.")
-  do_check_true(frecencyForUrl(TEST_URI) > 0);
-
-  yield cleanup();
-});
-
-add_task(function* remove_all_visits_unbookmarked_uri() {
-  do_print("*** TEST: Remove all visits from an unbookmarked URI");
-
-  do_print("Add some visits for the URI.");
-  let visits = [];
-  for (let i = 0; i < 10; i++) {
-    visits.push({ uri: TEST_URI, visitDate: DB_NOW - (i * 1000) });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-
-  do_print("Remove all visits.");
-  let filter = {
-    beginDate: new Date(JS_NOW - 10),
-    endDate: new Date(JS_NOW)
-  };
-  yield PlacesUtils.history.removeVisitsByFilter(filter);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI should no longer exist in moz_places.");
-  do_check_false(page_in_database(TEST_URI.spec));
-
-  do_print("Run a history query and check that no visits exist.");
-  let query = PlacesUtils.history.getNewQuery();
-  let opts = PlacesUtils.history.getNewQueryOptions();
-  opts.resultType = opts.RESULTS_AS_VISIT;
-  opts.sortingMode = opts.SORT_BY_DATE_DESCENDING;
-  let root = PlacesUtils.history.executeQuery(query, opts).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 0);
-  root.containerOpen = false;
-
-  do_print("asyncHistory.isURIVisited should return false.");
-  do_check_false(yield promiseIsURIVisited(TEST_URI));
-
-  yield cleanup();
-});
-
-add_task(function* remove_all_visits_bookmarked_uri() {
-  do_print("*** TEST: Remove all visits from a bookmarked URI");
-
-  do_print("Add some visits for the URI.");
-  let visits = [];
-  for (let i = 0; i < 10; i++) {
-    visits.push({ uri: TEST_URI, visitDate: DB_NOW - (i * 1000) });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-  do_print("Bookmark the URI.");
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       TEST_URI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "bookmark title");
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  let initialFrecency = frecencyForUrl(TEST_URI);
-
-  do_print("Remove all visits.");
-  let filter = {
-    beginDate: new Date(JS_NOW - 10),
-    endDate: new Date(JS_NOW)
-  };
-  yield PlacesUtils.history.removeVisitsByFilter(filter);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI should still exist in moz_places.");
-  do_check_true(page_in_database(TEST_URI.spec));
-
-  do_print("Run a history query and check that no visits exist.");
-  let query = PlacesUtils.history.getNewQuery();
-  let opts = PlacesUtils.history.getNewQueryOptions();
-  opts.resultType = opts.RESULTS_AS_VISIT;
-  opts.sortingMode = opts.SORT_BY_DATE_DESCENDING;
-  let root = PlacesUtils.history.executeQuery(query, opts).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 0);
-  root.containerOpen = false;
-
-  do_print("asyncHistory.isURIVisited should return false.");
-  do_check_false(yield promiseIsURIVisited(TEST_URI));
-
-  do_print("nsINavBookmarksService.isBookmarked should return true.");
-  do_check_true(PlacesUtils.bookmarks.isBookmarked(TEST_URI));
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Frecency should be smaller.")
-  do_check_true(frecencyForUrl(TEST_URI) < initialFrecency);
-
-  yield cleanup();
-});
-
-add_task(function* remove_all_visits_bookmarked_uri() {
-  do_print("*** TEST: Remove some visits from a zero frecency URI retains zero frecency");
-
-  do_print("Add some visits for the URI.");
-  yield PlacesTestUtils.addVisits([
-    { uri: TEST_URI, transition: TRANSITION_FRAMED_LINK, visitDate: (DB_NOW - 86400000000000) },
-    { uri: TEST_URI, transition: TRANSITION_FRAMED_LINK, visitDate: DB_NOW }
-  ]);
-
-  do_print("Remove newer visit.");
-  let filter = {
-    beginDate: new Date(JS_NOW - 10),
-    endDate: new Date(JS_NOW)
-  };
-  yield PlacesUtils.history.removeVisitsByFilter(filter);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI should still exist in moz_places.");
-  do_check_true(page_in_database(TEST_URI.spec));
-  do_print("Frecency should be zero.")
-  do_check_eq(frecencyForUrl(TEST_URI), 0);
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/history/test_removeVisitsByFilter.js b/toolkit/components/places/tests/history/test_removeVisitsByFilter.js
deleted file mode 100644
index 699420e43..000000000
--- a/toolkit/components/places/tests/history/test_removeVisitsByFilter.js
+++ /dev/null
@@ -1,345 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-
-// Tests for `History.removeVisitsByFilter`, as implemented in History.jsm
-
-"use strict";
-
-Cu.importGlobalProperties(["URL"]);
-
-Cu.import("resource://gre/modules/PromiseUtils.jsm", this);
-
-add_task(function* test_removeVisitsByFilter() {
-  let referenceDate = new Date(1999, 9, 9, 9, 9);
-
-  // Populate a database with 20 entries, remove a subset of entries,
-  // ensure consistency.
-  let remover = Task.async(function*(options) {
-    do_print("Remover with options " + JSON.stringify(options));
-    let SAMPLE_SIZE = options.sampleSize;
-
-    yield PlacesTestUtils.clearHistory();
-    yield PlacesUtils.bookmarks.eraseEverything();
-
-    // Populate the database.
-    // Create `SAMPLE_SIZE` visits, from the oldest to the newest.
-
-    let bookmarkIndices = new Set(options.bookmarks);
-    let visits = [];
-    let frecencyChangePromises = new Map();
-    let uriDeletePromises = new Map();
-    let getURL = options.url ?
-      i => "http://mozilla.com/test_browserhistory/test_removeVisitsByFilter/removeme/byurl/" + Math.floor(i / (SAMPLE_SIZE / 5)) + "/" :
-      i => "http://mozilla.com/test_browserhistory/test_removeVisitsByFilter/removeme/" + i + "/" + Math.random();
-    for (let i = 0; i < SAMPLE_SIZE; ++i) {
-      let spec = getURL(i);
-      let uri = NetUtil.newURI(spec);
-      let jsDate = new Date(Number(referenceDate) + 3600 * 1000 * i);
-      let dbDate = jsDate * 1000;
-      let hasBookmark = bookmarkIndices.has(i);
-      let hasOwnBookmark = hasBookmark;
-      if (!hasOwnBookmark && options.url) {
-        // Also mark as bookmarked if one of the earlier bookmarked items has the same URL.
-        hasBookmark =
-          options.bookmarks.filter(n => n < i).some(n => visits[n].uri.spec == spec && visits[n].test.hasBookmark);
-      }
-      do_print("Generating " + uri.spec + ", " + dbDate);
-      let visit = {
-        uri,
-        title: "visit " + i,
-        visitDate: dbDate,
-        test: {
-          // `visitDate`, as a Date
-          jsDate: jsDate,
-          // `true` if we expect that the visit will be removed
-          toRemove: false,
-          // `true` if `onRow` informed of the removal of this visit
-          announcedByOnRow: false,
-          // `true` if there is a bookmark for this URI, i.e. of the page
-          // should not be entirely removed.
-          hasBookmark: hasBookmark,
-          onFrecencyChanged: null,
-          onDeleteURI: null,
-        },
-      };
-      visits.push(visit);
-      if (hasOwnBookmark) {
-        do_print("Adding a bookmark to visit " + i);
-        yield PlacesUtils.bookmarks.insert({
-          url: uri,
-          parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-          title: "test bookmark"
-        });
-        do_print("Bookmark added");
-      }
-    }
-
-    do_print("Adding visits");
-    yield PlacesTestUtils.addVisits(visits);
-
-    do_print("Preparing filters");
-    let filter = {
-    };
-    let beginIndex = 0;
-    let endIndex = visits.length - 1;
-    if ("begin" in options) {
-      let ms = Number(visits[options.begin].test.jsDate) - 1000;
-      filter.beginDate = new Date(ms);
-      beginIndex = options.begin;
-    }
-    if ("end" in options) {
-      let ms = Number(visits[options.end].test.jsDate) + 1000;
-      filter.endDate = new Date(ms);
-      endIndex = options.end;
-    }
-    if ("limit" in options) {
-      endIndex = beginIndex + options.limit - 1; // -1 because the start index is inclusive.
-      filter.limit = options.limit;
-    }
-    let removedItems = visits.slice(beginIndex);
-    endIndex -= beginIndex;
-    if (options.url) {
-      let rawURL = "";
-      switch (options.url) {
-        case 1:
-          filter.url = new URL(removedItems[0].uri.spec);
-          rawURL = filter.url.href;
-          break;
-        case 2:
-          filter.url = removedItems[0].uri;
-          rawURL = filter.url.spec;
-          break;
-        case 3:
-          filter.url = removedItems[0].uri.spec;
-          rawURL = filter.url;
-          break;
-      }
-      endIndex = Math.min(endIndex, removedItems.findIndex((v, index) => v.uri.spec != rawURL) - 1);
-    }
-    removedItems.splice(endIndex + 1);
-    let remainingItems = visits.filter(v => !removedItems.includes(v));
-    for (let i = 0; i < removedItems.length; i++) {
-      let test = removedItems[i].test;
-      do_print("Marking visit " + (beginIndex + i) + " as expecting removal");
-      test.toRemove = true;
-      if (test.hasBookmark ||
-          (options.url && remainingItems.some(v => v.uri.spec == removedItems[i].uri.spec))) {
-        frecencyChangePromises.set(removedItems[i].uri.spec, PromiseUtils.defer());
-      } else if (!options.url || i == 0) {
-        uriDeletePromises.set(removedItems[i].uri.spec, PromiseUtils.defer());
-      }
-    }
-
-    let observer = {
-      deferred: PromiseUtils.defer(),
-      onBeginUpdateBatch: function() {},
-      onEndUpdateBatch: function() {},
-      onVisit: function(uri) {
-        this.deferred.reject(new Error("Unexpected call to onVisit " + uri.spec));
-      },
-      onTitleChanged: function(uri) {
-        this.deferred.reject(new Error("Unexpected call to onTitleChanged " + uri.spec));
-      },
-      onClearHistory: function() {
-        this.deferred.reject("Unexpected call to onClearHistory");
-      },
-      onPageChanged: function(uri) {
-        this.deferred.reject(new Error("Unexpected call to onPageChanged " + uri.spec));
-      },
-      onFrecencyChanged: function(aURI) {
-        do_print("onFrecencyChanged " + aURI.spec);
-        let deferred = frecencyChangePromises.get(aURI.spec);
-        Assert.ok(!!deferred, "Observing onFrecencyChanged");
-        deferred.resolve();
-      },
-      onManyFrecenciesChanged: function() {
-        do_print("Many frecencies changed");
-        for (let [, deferred] of frecencyChangePromises) {
-          deferred.resolve();
-        }
-      },
-      onDeleteURI: function(aURI) {
-        do_print("onDeleteURI " + aURI.spec);
-        let deferred = uriDeletePromises.get(aURI.spec);
-        Assert.ok(!!deferred, "Observing onDeleteURI");
-        deferred.resolve();
-      },
-      onDeleteVisits: function(aURI) {
-        // Not sure we can test anything.
-      }
-    };
-    PlacesUtils.history.addObserver(observer, false);
-
-    let cbarg;
-    if (options.useCallback) {
-      do_print("Setting up callback");
-      cbarg = [info => {
-        for (let visit of visits) {
-          do_print("Comparing " + info.date + " and " + visit.test.jsDate);
-          if (Math.abs(visit.test.jsDate - info.date) < 100) { // Assume rounding errors
-            Assert.ok(!visit.test.announcedByOnRow,
-              "This is the first time we announce the removal of this visit");
-            Assert.ok(visit.test.toRemove,
-              "This is a visit we intended to remove");
-            visit.test.announcedByOnRow = true;
-            return;
-          }
-        }
-        Assert.ok(false, "Could not find the visit we attempt to remove");
-      }];
-    } else {
-      do_print("No callback");
-      cbarg = [];
-    }
-    let result = yield PlacesUtils.history.removeVisitsByFilter(filter, ...cbarg);
-
-    Assert.ok(result, "Removal succeeded");
-
-    // Make sure that we have eliminated exactly the entries we expected
-    // to eliminate.
-    for (let i = 0; i < visits.length; ++i) {
-      let visit = visits[i];
-      do_print("Controlling the results on visit " + i);
-      let remainingVisitsForURI = remainingItems.filter(v => visit.uri.spec == v.uri.spec).length;
-      Assert.equal(
-        visits_in_database(visit.uri),
-        remainingVisitsForURI,
-        "Visit is still present iff expected");
-      if (options.useCallback) {
-        Assert.equal(
-          visit.test.toRemove,
-          visit.test.announcedByOnRow,
-          "Visit removal has been announced by onResult iff expected");
-      }
-      if (visit.test.hasBookmark || remainingVisitsForURI) {
-        Assert.notEqual(page_in_database(visit.uri), 0, "The page should still appear in the db");
-      } else {
-        Assert.equal(page_in_database(visit.uri), 0, "The page should have been removed from the db");
-      }
-    }
-
-    // Make sure that the observer has been called wherever applicable.
-    do_print("Checking URI delete promises.");
-    yield Promise.all(Array.from(uriDeletePromises.values()));
-    do_print("Checking frecency change promises.");
-    yield Promise.all(Array.from(frecencyChangePromises.values()));
-    PlacesUtils.history.removeObserver(observer);
-  });
-
-  let size = 20;
-  for (let range of [
-    {begin: 0},
-    {end: 19},
-    {begin: 0, end: 10},
-    {begin: 3, end: 4},
-    {begin: 5, end: 8, limit: 2},
-    {begin: 10, end: 18, limit: 5},
-  ]) {
-    for (let bookmarks of [[], [5, 6]]) {
-      let options = {
-        sampleSize: size,
-        bookmarks: bookmarks,
-      };
-      if ("begin" in range) {
-        options.begin = range.begin;
-      }
-      if ("end" in range) {
-        options.end = range.end;
-      }
-      if ("limit" in range) {
-        options.limit = range.limit;
-      }
-      yield remover(options);
-      options.url = 1;
-      yield remover(options);
-      options.url = 2;
-      yield remover(options);
-      options.url = 3;
-      yield remover(options);
-    }
-  }
-  yield PlacesTestUtils.clearHistory();
-});
-
-// Test the various error cases
-add_task(function* test_error_cases() {
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter(),
-    /TypeError: Expected a filter/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter("obviously, not a filter"),
-    /TypeError: Expected a filter/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({}),
-    /TypeError: Expected a non-empty filter/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({beginDate: "now"}),
-    /TypeError: Expected a Date/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({beginDate: Date.now()}),
-    /TypeError: Expected a Date/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({beginDate: new Date()}, "obviously, not a callback"),
-    /TypeError: Invalid function/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({beginDate: new Date(1000), endDate: new Date(0)}),
-    /TypeError: `beginDate` should be at least as old/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({limit: {}}),
-    /Expected a non-zero positive integer as a limit/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({limit: -1}),
-    /Expected a non-zero positive integer as a limit/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({limit: 0.1}),
-    /Expected a non-zero positive integer as a limit/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({limit: Infinity}),
-    /Expected a non-zero positive integer as a limit/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({url: {}}),
-    /Expected a valid URL for `url`/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({url: 0}),
-    /Expected a valid URL for `url`/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({beginDate: new Date(1000), endDate: new Date(0)}),
-    /TypeError: `beginDate` should be at least as old/
-  );
-  Assert.throws(
-    () => PlacesUtils.history.removeVisitsByFilter({beginDate: new Date(1000), endDate: new Date(0)}),
-    /TypeError: `beginDate` should be at least as old/
-  );
-});
-
-add_task(function* test_orphans() {
-  let uri = NetUtil.newURI("http://moz.org/");
-  yield PlacesTestUtils.addVisits({ uri });
-
-  PlacesUtils.favicons.setAndFetchFaviconForPage(
-    uri, SMALLPNG_DATA_URI, true,  PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-    null, Services.scriptSecurityManager.getSystemPrincipal());
-  PlacesUtils.annotations.setPageAnnotation(uri, "test", "restval", 0,
-                                            PlacesUtils.annotations.EXPIRE_NEVER);
-
-  yield PlacesUtils.history.removeVisitsByFilter({ beginDate: new Date(1999, 9, 9, 9, 9),
-                                                   endDate: new Date() });
-  Assert.ok(!(yield PlacesTestUtils.isPageInDB(uri)), "Page should have been removed");
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.execute(`SELECT (SELECT count(*) FROM moz_annos) +
-                                      (SELECT count(*) FROM moz_favicons) AS count`);
-  Assert.equal(rows[0].getResultByName("count"), 0, "Should not find orphans");
-});
diff --git a/toolkit/components/places/tests/history/test_updatePlaces_sameUri_titleChanged.js b/toolkit/components/places/tests/history/test_updatePlaces_sameUri_titleChanged.js
deleted file mode 100644
index 832df9d9a..000000000
--- a/toolkit/components/places/tests/history/test_updatePlaces_sameUri_titleChanged.js
+++ /dev/null
@@ -1,52 +0,0 @@
-// Test that repeated additions of the same URI through updatePlaces, properly
-// update from_visit and notify titleChanged.
-
-add_task(function* test() {
-  let uri = "http://test.com/";
-
-  let promiseTitleChangedNotifications = new Promise(resolve => {
-    let historyObserver = {
-      _count: 0,
-      __proto__: NavHistoryObserver.prototype,
-      onTitleChanged(aURI, aTitle, aGUID) {
-        Assert.equal(aURI.spec, uri, "Should notify the proper url");
-        if (++this._count == 2) {
-          PlacesUtils.history.removeObserver(historyObserver);
-          resolve();
-        }
-      }
-    };
-    PlacesUtils.history.addObserver(historyObserver, false);
-  });
-
-  // This repeats the url on purpose, don't merge it into a single place entry.
-  yield PlacesTestUtils.addVisits([
-    { uri, title: "test" },
-    { uri, referrer: uri, title: "test2" },
-  ]);
-
-  let options = PlacesUtils.history.getNewQueryOptions();
-  let query = PlacesUtils.history.getNewQuery();
-  query.uri = NetUtil.newURI(uri);
-  options.resultType = options.RESULTS_AS_VISIT;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  Assert.equal(root.childCount, 2);
-
-  let child = root.getChild(0);
-  Assert.equal(child.visitType, TRANSITION_LINK, "Visit type should be TRANSITION_LINK");
-  Assert.equal(child.visitId, 1, "Visit ID should be 1");
-  Assert.equal(child.fromVisitId, -1, "Should have no referrer visit ID");
-  Assert.equal(child.title, "test2", "Should have the correct title");
-
-  child = root.getChild(1);
-  Assert.equal(child.visitType, TRANSITION_LINK, "Visit type should be TRANSITION_LINK");
-  Assert.equal(child.visitId, 2, "Visit ID should be 2");
-  Assert.equal(child.fromVisitId, 1, "First visit should be the referring visit");
-  Assert.equal(child.title, "test2", "Should have the correct title");
-
-  root.containerOpen = false;
-
-  yield promiseTitleChangedNotifications;
-});
diff --git a/toolkit/components/places/tests/history/xpcshell.ini b/toolkit/components/places/tests/history/xpcshell.ini
deleted file mode 100644
index ee182e090..000000000
--- a/toolkit/components/places/tests/history/xpcshell.ini
+++ /dev/null
@@ -1,9 +0,0 @@
-[DEFAULT]
-head = head_history.js
-tail =
-
-[test_insert.js]
-[test_remove.js]
-[test_removeVisits.js]
-[test_removeVisitsByFilter.js]
-[test_updatePlaces_sameUri_titleChanged.js]
diff --git a/toolkit/components/places/tests/migration/.eslintrc.js b/toolkit/components/places/tests/migration/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/migration/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/migration/head_migration.js b/toolkit/components/places/tests/migration/head_migration.js
deleted file mode 100644
index 1ebecd4c0..000000000
--- a/toolkit/components/places/tests/migration/head_migration.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-"use strict"
-
-var { classes: Cc, interfaces: Ci, results: Cr, utils: Cu } = Components;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
-
-// Put any other stuff relative to this test folder below.
-
-const DB_FILENAME = "places.sqlite";
-
-/**
- * Sets the database to use for the given test.  This should be the very first
- * thing in the test, otherwise this database will not be used!
- *
- * @param aFileName
- *        The filename of the database to use.  This database must exist in
- *        toolkit/components/places/tests/migration!
- * @return {Promise}
- */
-var setupPlacesDatabase = Task.async(function* (aFileName) {
-  let currentDir = yield OS.File.getCurrentDirectory();
-
-  let src = OS.Path.join(currentDir, aFileName);
-  Assert.ok((yield OS.File.exists(src)), "Database file found");
-
-  // Ensure that our database doesn't already exist.
-  let dest = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  Assert.ok(!(yield OS.File.exists(dest)), "Database file should not exist yet");
-
-  yield OS.File.copy(src, dest);
-});
-
-// This works provided all tests in this folder use add_task.
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/migration/places_v10.sqlite b/toolkit/components/places/tests/migration/places_v10.sqlite
deleted file mode 100644
index 80a8ecd6a..000000000
--- a/toolkit/components/places/tests/migration/places_v10.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v11.sqlite b/toolkit/components/places/tests/migration/places_v11.sqlite
deleted file mode 100644
index bef27d5f5..000000000
--- a/toolkit/components/places/tests/migration/places_v11.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v17.sqlite b/toolkit/components/places/tests/migration/places_v17.sqlite
deleted file mode 100644
index 5183cde83..000000000
--- a/toolkit/components/places/tests/migration/places_v17.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v19.sqlite b/toolkit/components/places/tests/migration/places_v19.sqlite
deleted file mode 100644
index 11e2e6247..000000000
--- a/toolkit/components/places/tests/migration/places_v19.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v21.sqlite b/toolkit/components/places/tests/migration/places_v21.sqlite
deleted file mode 100644
index f72930826..000000000
--- a/toolkit/components/places/tests/migration/places_v21.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v22.sqlite b/toolkit/components/places/tests/migration/places_v22.sqlite
deleted file mode 100644
index 30bf840b0..000000000
--- a/toolkit/components/places/tests/migration/places_v22.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v23.sqlite b/toolkit/components/places/tests/migration/places_v23.sqlite
deleted file mode 100644
index b519b97d2..000000000
--- a/toolkit/components/places/tests/migration/places_v23.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v24.sqlite b/toolkit/components/places/tests/migration/places_v24.sqlite
deleted file mode 100644
index b35f958a6..000000000
--- a/toolkit/components/places/tests/migration/places_v24.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v25.sqlite b/toolkit/components/places/tests/migration/places_v25.sqlite
deleted file mode 100644
index 2afd1da1f..000000000
--- a/toolkit/components/places/tests/migration/places_v25.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v26.sqlite b/toolkit/components/places/tests/migration/places_v26.sqlite
deleted file mode 100644
index b4b238179..000000000
--- a/toolkit/components/places/tests/migration/places_v26.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v27.sqlite b/toolkit/components/places/tests/migration/places_v27.sqlite
deleted file mode 100644
index 57dfb7562..000000000
--- a/toolkit/components/places/tests/migration/places_v27.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v28.sqlite b/toolkit/components/places/tests/migration/places_v28.sqlite
deleted file mode 100644
index 9a27db324..000000000
--- a/toolkit/components/places/tests/migration/places_v28.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v29.sqlite b/toolkit/components/places/tests/migration/places_v29.sqlite
deleted file mode 100644
index f6de0fe8a..000000000
--- a/toolkit/components/places/tests/migration/places_v29.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v30.sqlite b/toolkit/components/places/tests/migration/places_v30.sqlite
deleted file mode 100644
index 9cbabe005..000000000
--- a/toolkit/components/places/tests/migration/places_v30.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v31.sqlite b/toolkit/components/places/tests/migration/places_v31.sqlite
deleted file mode 100644
index 9d33b9eff..000000000
--- a/toolkit/components/places/tests/migration/places_v31.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v32.sqlite b/toolkit/components/places/tests/migration/places_v32.sqlite
deleted file mode 100644
index 239f6c5fe..000000000
--- a/toolkit/components/places/tests/migration/places_v32.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v33.sqlite b/toolkit/components/places/tests/migration/places_v33.sqlite
deleted file mode 100644
index 6071dc6a6..000000000
--- a/toolkit/components/places/tests/migration/places_v33.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v34.sqlite b/toolkit/components/places/tests/migration/places_v34.sqlite
deleted file mode 100644
index 474628996..000000000
--- a/toolkit/components/places/tests/migration/places_v34.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v35.sqlite b/toolkit/components/places/tests/migration/places_v35.sqlite
deleted file mode 100644
index 5e157d778..000000000
--- a/toolkit/components/places/tests/migration/places_v35.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/places_v6.sqlite b/toolkit/components/places/tests/migration/places_v6.sqlite
deleted file mode 100644
index 2852a4cf9..000000000
--- a/toolkit/components/places/tests/migration/places_v6.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/migration/test_current_from_downgraded.js b/toolkit/components/places/tests/migration/test_current_from_downgraded.js
deleted file mode 100644
index 6d36cab14..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_downgraded.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase(`places_v${CURRENT_SCHEMA_VERSION}.sqlite`);
-  // Downgrade the schema version to the first supported one.
-  let path = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  let db = yield Sqlite.openConnection({ path: path });
-  yield db.setSchemaVersion(FIRST_UPGRADABLE_SCHEMA_VERSION);
-  yield db.close();
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v11.js b/toolkit/components/places/tests/migration/test_current_from_v11.js
deleted file mode 100644
index 43b8fb1f6..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v11.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v11.sqlite");
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_moz_hosts() {
-  let db = yield PlacesUtils.promiseDBConnection();
-
-  // This will throw if the column does not exist.
-  yield db.execute("SELECT host, frecency, typed, prefix FROM moz_hosts");
-
-  // moz_hosts is populated asynchronously, so we need to wait.
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  // check the number of entries in moz_hosts equals the number of
-  // unique rev_host in moz_places
-  let rows = yield db.execute(
-    `SELECT (SELECT COUNT(host) FROM moz_hosts),
-            (SELECT COUNT(DISTINCT rev_host)
-             FROM moz_places
-             WHERE LENGTH(rev_host) > 1)
-    `);
-
-  Assert.equal(rows.length, 1);
-  let mozHostsCount = rows[0].getResultByIndex(0);
-  let mozPlacesCount = rows[0].getResultByIndex(1);
-
-  Assert.ok(mozPlacesCount > 0, "There is some url in the database");
-  Assert.equal(mozPlacesCount, mozHostsCount, "moz_hosts has the expected number of entries");
-});
-
-add_task(function* test_journal() {
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.execute("PRAGMA journal_mode");
-  Assert.equal(rows.length, 1);
-  // WAL journal mode should be set on this database.
-  Assert.equal(rows[0].getResultByIndex(0), "wal");
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v19.js b/toolkit/components/places/tests/migration/test_current_from_v19.js
deleted file mode 100644
index b8d837e68..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v19.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-const ANNO_LEGACYGUID = "placesInternal/GUID";
-
-var getTotalGuidAnnotationsCount = Task.async(function* (db) {
-  let rows = yield db.execute(
-    `SELECT count(*)
-     FROM moz_items_annos a
-     JOIN moz_anno_attributes b ON a.anno_attribute_id = b.id
-     WHERE b.name = :attr_name
-    `, { attr_name: ANNO_LEGACYGUID });
-  return rows[0].getResultByIndex(0);
-});
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v19.sqlite");
-});
-
-add_task(function* initial_state() {
-  let path = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  let db = yield Sqlite.openConnection({ path: path });
-
-  Assert.equal((yield getTotalGuidAnnotationsCount(db)), 1,
-               "There should be 1 obsolete guid annotation");
-  yield db.close();
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_bookmark_guid_annotation_removed()
-{
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield getTotalGuidAnnotationsCount(db)), 0,
-               "There should be no more obsolete GUID annotations.");
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v24.js b/toolkit/components/places/tests/migration/test_current_from_v24.js
deleted file mode 100644
index 0561b4922..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v24.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v24.sqlite");
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_bookmark_guid_annotation_removed()
-{
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  let m = new Map([
-    [PlacesUtils.placesRootId, PlacesUtils.bookmarks.rootGuid],
-    [PlacesUtils.bookmarksMenuFolderId, PlacesUtils.bookmarks.menuGuid],
-    [PlacesUtils.toolbarFolderId, PlacesUtils.bookmarks.toolbarGuid],
-    [PlacesUtils.unfiledBookmarksFolderId, PlacesUtils.bookmarks.unfiledGuid],
-    [PlacesUtils.tagsFolderId, PlacesUtils.bookmarks.tagsGuid],
-    [PlacesUtils.mobileFolderId, PlacesUtils.bookmarks.mobileGuid],
-  ]);
-
-  let rows = yield db.execute(`SELECT id, guid FROM moz_bookmarks`);
-  for (let row of rows) {
-    let id = row.getResultByName("id");
-    let guid = row.getResultByName("guid");
-    Assert.equal(m.get(id), guid, "The root folder has the correct GUID");
-  }
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v25.js b/toolkit/components/places/tests/migration/test_current_from_v25.js
deleted file mode 100644
index b066975fc..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v25.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v25.sqlite");
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_dates_rounded() {
-  let root = yield PlacesUtils.promiseBookmarksTree();
-  function ensureDates(node) {
-    // When/if promiseBookmarksTree returns these as Date objects, switch this
-    // test to use getItemDateAdded and getItemLastModified.  And when these
-    // methods are removed, this test can be eliminated altogether.
-    Assert.strictEqual(typeof(node.dateAdded), "number");
-    Assert.strictEqual(typeof(node.lastModified), "number");
-    Assert.strictEqual(node.dateAdded % 1000, 0);
-    Assert.strictEqual(node.lastModified % 1000, 0);
-    if ("children" in node)
-      node.children.forEach(ensureDates);
-  }
-  ensureDates(root);
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v26.js b/toolkit/components/places/tests/migration/test_current_from_v26.js
deleted file mode 100644
index 7ff4bc352..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v26.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v26.sqlite");
-  // Setup database contents to be migrated.
-  let path = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  let db = yield Sqlite.openConnection({ path });
-  // Add pages.
-  yield db.execute(`INSERT INTO moz_places (url, guid)
-                    VALUES ("http://test1.com/", "test1_______")
-                         , ("http://test2.com/", "test2_______")
-                         , ("http://test3.com/", "test3_______")
-                   `);
-  // Add keywords.
-  yield db.execute(`INSERT INTO moz_keywords (keyword)
-                    VALUES ("kw1")
-                         , ("kw2")
-                         , ("kw3")
-                         , ("kw4")
-                         , ("kw5")
-                   `);
-  // Add bookmarks.
-  let now = Date.now() * 1000;
-  let index = 0;
-  yield db.execute(`INSERT INTO moz_bookmarks (type, fk, parent, position, dateAdded, lastModified, keyword_id, guid)
-                    VALUES (1, (SELECT id FROM moz_places WHERE guid = 'test1_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw1'), "bookmark1___")
-                            /* same uri, different keyword */
-                         , (1, (SELECT id FROM moz_places WHERE guid = 'test1_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw2'), "bookmark2___")
-                           /* different uri, same keyword as 1 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = 'test2_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw1'), "bookmark3___")
-                           /* same uri, same keyword as 1 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = 'test1_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw1'), "bookmark4___")
-                           /* same uri, same keyword as 2 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = 'test2_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw2'), "bookmark5___")
-                           /* different uri, same keyword as 1 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = 'test1_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw3'), "bookmark6___")
-                         , (1, (SELECT id FROM moz_places WHERE guid = 'test3_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw4'), "bookmark7___")
-                         /* same uri and post_data as bookmark7, different keyword */
-                         , (1, (SELECT id FROM moz_places WHERE guid = 'test3_______'), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = 'kw5'), "bookmark8___")
-                   `);
-  // Add postData.
-  yield db.execute(`INSERT INTO moz_anno_attributes (name)
-                    VALUES ("bookmarkProperties/POSTData")
-                         , ("someOtherAnno")`);
-  yield db.execute(`INSERT INTO moz_items_annos(anno_attribute_id, item_id, content)
-                    VALUES ((SELECT id FROM moz_anno_attributes where name = "bookmarkProperties/POSTData"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark3___"), "postData1")
-                         , ((SELECT id FROM moz_anno_attributes where name = "bookmarkProperties/POSTData"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark5___"), "postData2")
-                         , ((SELECT id FROM moz_anno_attributes where name = "someOtherAnno"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark5___"), "zzzzzzzzzz")
-                         , ((SELECT id FROM moz_anno_attributes where name = "bookmarkProperties/POSTData"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark7___"), "postData3")
-                         , ((SELECT id FROM moz_anno_attributes where name = "bookmarkProperties/POSTData"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark8___"), "postData3")
-                    `);
-  yield db.close();
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_keywords() {
-  // When 2 urls have the same keyword, if one has postData it will be
-  // preferred.
-  let entry1 = yield PlacesUtils.keywords.fetch("kw1");
-  Assert.equal(entry1.url.href, "http://test2.com/");
-  Assert.equal(entry1.postData, "postData1");
-  let entry2 = yield PlacesUtils.keywords.fetch("kw2");
-  Assert.equal(entry2.url.href, "http://test2.com/");
-  Assert.equal(entry2.postData, "postData2");
-  let entry3 = yield PlacesUtils.keywords.fetch("kw3");
-  Assert.equal(entry3.url.href, "http://test1.com/");
-  Assert.equal(entry3.postData, null);
-  let entry4 = yield PlacesUtils.keywords.fetch("kw4");
-  Assert.equal(entry4, null);
-  let entry5 = yield PlacesUtils.keywords.fetch("kw5");
-  Assert.equal(entry5.url.href, "http://test3.com/");
-  Assert.equal(entry5.postData, "postData3");
-
-  Assert.equal((yield foreign_count("http://test1.com/")), 5); // 4 bookmark2 + 1 keywords
-  Assert.equal((yield foreign_count("http://test2.com/")), 4); // 2 bookmark2 + 2 keywords
-  Assert.equal((yield foreign_count("http://test3.com/")), 3); // 2 bookmark2 + 1 keywords
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v27.js b/toolkit/components/places/tests/migration/test_current_from_v27.js
deleted file mode 100644
index 1675901eb..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v27.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v27.sqlite");
-  // Setup database contents to be migrated.
-  let path = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  let db = yield Sqlite.openConnection({ path });
-  // Add pages.
-  yield db.execute(`INSERT INTO moz_places (url, guid)
-                    VALUES ("http://test1.com/", "test1_______")
-                         , ("http://test2.com/", "test2_______")
-                   `);
-  // Add keywords.
-  yield db.execute(`INSERT INTO moz_keywords (keyword, place_id, post_data)
-                    VALUES ("kw1", (SELECT id FROM moz_places WHERE guid = "test2_______"), "broken data")
-                         , ("kw2", (SELECT id FROM moz_places WHERE guid = "test2_______"), NULL)
-                         , ("kw3", (SELECT id FROM moz_places WHERE guid = "test1_______"), "zzzzzzzzzz")
-                   `);
-  // Add bookmarks.
-  let now = Date.now() * 1000;
-  let index = 0;
-  yield db.execute(`INSERT INTO moz_bookmarks (type, fk, parent, position, dateAdded, lastModified, keyword_id, guid)
-                    VALUES (1, (SELECT id FROM moz_places WHERE guid = "test1_______"), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = "kw1"), "bookmark1___")
-                            /* same uri, different keyword */
-                         , (1, (SELECT id FROM moz_places WHERE guid = "test1_______"), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = "kw2"), "bookmark2___")
-                           /* different uri, same keyword as 1 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = "test2_______"), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = "kw1"), "bookmark3___")
-                           /* same uri, same keyword as 1 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = "test1_______"), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = "kw1"), "bookmark4___")
-                           /* same uri, same keyword as 2 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = "test2_______"), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = "kw2"), "bookmark5___")
-                           /* different uri, same keyword as 1 */
-                         , (1, (SELECT id FROM moz_places WHERE guid = "test1_______"), 3, ${index++}, ${now}, ${now},
-                             (SELECT id FROM moz_keywords WHERE keyword = "kw3"), "bookmark6___")
-                   `);
-  // Add postData.
-  yield db.execute(`INSERT INTO moz_anno_attributes (name)
-                    VALUES ("bookmarkProperties/POSTData")
-                         , ("someOtherAnno")`);
-  yield db.execute(`INSERT INTO moz_items_annos(anno_attribute_id, item_id, content)
-                    VALUES ((SELECT id FROM moz_anno_attributes where name = "bookmarkProperties/POSTData"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark3___"), "postData1")
-                         , ((SELECT id FROM moz_anno_attributes where name = "bookmarkProperties/POSTData"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark5___"), "postData2")
-                         , ((SELECT id FROM moz_anno_attributes where name = "someOtherAnno"),
-                            (SELECT id FROM moz_bookmarks WHERE guid = "bookmark5___"), "zzzzzzzzzz")
-                    `);
-  yield db.close();
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_keywords() {
-  // When 2 urls have the same keyword, if one has postData it will be
-  // preferred.
-  let entry1 = yield PlacesUtils.keywords.fetch("kw1");
-  Assert.equal(entry1.url.href, "http://test2.com/");
-  Assert.equal(entry1.postData, "postData1");
-  let entry2 = yield PlacesUtils.keywords.fetch("kw2");
-  Assert.equal(entry2.url.href, "http://test2.com/");
-  Assert.equal(entry2.postData, "postData2");
-  let entry3 = yield PlacesUtils.keywords.fetch("kw3");
-  Assert.equal(entry3.url.href, "http://test1.com/");
-  Assert.equal(entry3.postData, null);
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v31.js b/toolkit/components/places/tests/migration/test_current_from_v31.js
deleted file mode 100644
index 6b9131daa..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v31.js
+++ /dev/null
@@ -1,46 +0,0 @@
-// Add pages.
-let shorturl = "http://example.com/" + "a".repeat(1981);
-let longurl = "http://example.com/" + "a".repeat(1982);
-let bmurl = "http://example.com/" + "a".repeat(1983);
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v31.sqlite");
-  // Setup database contents to be migrated.
-  let path = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  let db = yield Sqlite.openConnection({ path });
-
-  yield db.execute(`INSERT INTO moz_places (url, guid, foreign_count)
-                    VALUES (:shorturl, "test1_______", 0)
-                         , (:longurl, "test2_______", 0)
-                         , (:bmurl, "test3_______", 1)
-                   `, { shorturl, longurl, bmurl });
-  // Add visits.
-  yield db.execute(`INSERT INTO moz_historyvisits (place_id)
-                    VALUES ((SELECT id FROM moz_places WHERE url = :shorturl))
-                         , ((SELECT id FROM moz_places WHERE url = :longurl))
-                   `, { shorturl, longurl });
-  yield db.close();
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_longurls() {
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.execute(`SELECT 1 FROM moz_places where url = :longurl`,
-                              { longurl });
-  Assert.equal(rows.length, 0, "Long url should have been removed");
-  rows = yield db.execute(`SELECT 1 FROM moz_places where url = :shorturl`,
-                          { shorturl });
-  Assert.equal(rows.length, 1, "Short url should have been retained");
-  rows = yield db.execute(`SELECT 1 FROM moz_places where url = :bmurl`,
-                          { bmurl });
-  Assert.equal(rows.length, 1, "Bookmarked url should have been retained");
-  rows = yield db.execute(`SELECT count(*) FROM moz_historyvisits`);
-  Assert.equal(rows.length, 1, "Orphan visists should have been removed");
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v34.js b/toolkit/components/places/tests/migration/test_current_from_v34.js
deleted file mode 100644
index 115bcec67..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v34.js
+++ /dev/null
@@ -1,141 +0,0 @@
-Cu.importGlobalProperties(["URL", "crypto"]);
-
-const { TYPE_BOOKMARK, TYPE_FOLDER } = Ci.nsINavBookmarksService;
-const { EXPIRE_NEVER, TYPE_INT32 } = Ci.nsIAnnotationService;
-
-function makeGuid() {
-  return ChromeUtils.base64URLEncode(crypto.getRandomValues(new Uint8Array(9)), {
-    pad: false,
-  });
-}
-
-// These queries are more or less copied directly from Bookmarks.jsm, but
-// operate on the old, pre-migration DB. We can't use any of the Places SQL
-// functions yet, because those are only registered for the main connection.
-function* insertItem(db, info) {
-  let [parentInfo] = yield db.execute(`
-    SELECT b.id, (SELECT count(*) FROM moz_bookmarks
-                  WHERE parent = b.id) AS childCount
-    FROM moz_bookmarks b
-    WHERE b.guid = :parentGuid`,
-    { parentGuid: info.parentGuid });
-
-  let guid = makeGuid();
-  yield db.execute(`
-    INSERT INTO moz_bookmarks (fk, type, parent, position, guid)
-    VALUES ((SELECT id FROM moz_places WHERE url = :url),
-            :type, :parent, :position, :guid)`,
-    { url: info.url || "nonexistent", type: info.type, guid,
-      // Just append items.
-      position: parentInfo.getResultByName("childCount"),
-      parent: parentInfo.getResultByName("id") });
-
-  let id = (yield db.execute(`
-    SELECT id FROM moz_bookmarks WHERE guid = :guid LIMIT 1`,
-    { guid }))[0].getResultByName("id");
-
-  return { id, guid };
-}
-
-function insertBookmark(db, info) {
-  return db.executeTransaction(function* () {
-    if (info.type == TYPE_BOOKMARK) {
-      // We don't have access to the hash function here, so we omit the
-      // `url_hash` column. These will be fixed up automatically during
-      // migration.
-      let url = new URL(info.url);
-      let placeGuid = makeGuid();
-      yield db.execute(`
-        INSERT INTO moz_places (url, rev_host, hidden, frecency, guid)
-        VALUES (:url, :rev_host, 0, -1, :guid)`,
-        { url: url.href, guid: placeGuid,
-          rev_host: PlacesUtils.getReversedHost(url) });
-    }
-    return yield* insertItem(db, info);
-  });
-}
-
-function* insertAnno(db, itemId, name, value) {
-  yield db.execute(`INSERT OR IGNORE INTO moz_anno_attributes (name)
-                    VALUES (:name)`, { name });
-  yield db.execute(`
-    INSERT INTO moz_items_annos
-           (item_id, anno_attribute_id, content, flags,
-            expiration, type, dateAdded, lastModified)
-    VALUES (:itemId,
-      (SELECT id FROM moz_anno_attributes
-       WHERE name = :name),
-      1, 0, :expiration, :type, 0, 0)
-    `, { itemId, name, expiration: EXPIRE_NEVER, type: TYPE_INT32 });
-}
-
-function insertMobileFolder(db) {
-  return db.executeTransaction(function* () {
-    let item = yield* insertItem(db, {
-      type: TYPE_FOLDER,
-      parentGuid: "root________",
-    });
-    yield* insertAnno(db, item.id, "mobile/bookmarksRoot", 1);
-    return item;
-  });
-}
-
-var mobileId, mobileGuid, fxGuid;
-var dupeMobileId, dupeMobileGuid, tbGuid;
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v34.sqlite");
-  // Setup database contents to be migrated.
-  let path = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  let db = yield Sqlite.openConnection({ path });
-
-  do_print("Create mobile folder with bookmarks");
-  ({ id: mobileId, guid: mobileGuid } = yield insertMobileFolder(db));
-  ({ guid: fxGuid } = yield insertBookmark(db, {
-    type: TYPE_BOOKMARK,
-    url: "http://getfirefox.com",
-    parentGuid: mobileGuid,
-  }));
-
-  // We should only have one mobile folder, but, in case an old version of Sync
-  // did the wrong thing and created multiple mobile folders, we should merge
-  // their contents into the new mobile root.
-  do_print("Create second mobile folder with different bookmarks");
-  ({ id: dupeMobileId, guid: dupeMobileGuid } = yield insertMobileFolder(db));
-  ({ guid: tbGuid } = yield insertBookmark(db, {
-    type: TYPE_BOOKMARK,
-    url: "http://getthunderbird.com",
-    parentGuid: dupeMobileGuid,
-  }));
-
-  yield db.close();
-});
-
-add_task(function* database_is_valid() {
-  // Accessing the database for the first time triggers migration.
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* test_mobile_root() {
-  let fxBmk = yield PlacesUtils.bookmarks.fetch(fxGuid);
-  equal(fxBmk.parentGuid, PlacesUtils.bookmarks.mobileGuid,
-    "Firefox bookmark should be moved to new mobile root");
-  equal(fxBmk.index, 0, "Firefox bookmark should be first child of new root");
-
-  let tbBmk = yield PlacesUtils.bookmarks.fetch(tbGuid);
-  equal(tbBmk.parentGuid, PlacesUtils.bookmarks.mobileGuid,
-    "Thunderbird bookmark should be moved to new mobile root");
-  equal(tbBmk.index, 1,
-    "Thunderbird bookmark should be second child of new root");
-
-  let mobileRootId = PlacesUtils.promiseItemId(
-    PlacesUtils.bookmarks.mobileGuid);
-  let annoItemIds = PlacesUtils.annotations.getItemsWithAnnotation(
-    PlacesUtils.MOBILE_ROOT_ANNO, {});
-  deepEqual(annoItemIds, [mobileRootId],
-    "Only mobile root should have mobile anno");
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v34_no_roots.js b/toolkit/components/places/tests/migration/test_current_from_v34_no_roots.js
deleted file mode 100644
index 871fe8993..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v34_no_roots.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v34.sqlite");
-  // Setup database contents to be migrated.
-  let path = OS.Path.join(OS.Constants.Path.profileDir, DB_FILENAME);
-  let db = yield Sqlite.openConnection({ path });
-  // Remove all the roots.
-  yield db.execute("DELETE FROM moz_bookmarks");
-  yield db.close();
-});
-
-add_task(function* database_is_valid() {
-  // Accessing the database for the first time triggers migration.
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_UPGRADED);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
diff --git a/toolkit/components/places/tests/migration/test_current_from_v6.js b/toolkit/components/places/tests/migration/test_current_from_v6.js
deleted file mode 100644
index a3f9dc229..000000000
--- a/toolkit/components/places/tests/migration/test_current_from_v6.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * This file tests migration from a preliminary schema version 6 that
- * lacks frecency column and moz_inputhistory table.
- */
-
-add_task(function* setup() {
-  yield setupPlacesDatabase("places_v6.sqlite");
-});
-
-add_task(function* corrupt_database_not_exists() {
-  let corruptPath = OS.Path.join(OS.Constants.Path.profileDir,
-                                 "places.sqlite.corrupt");
-  Assert.ok(!(yield OS.File.exists(corruptPath)), "Corrupt file should not exist");
-});
-
-add_task(function* database_is_valid() {
-  Assert.equal(PlacesUtils.history.databaseStatus,
-               PlacesUtils.history.DATABASE_STATUS_CORRUPT);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  Assert.equal((yield db.getSchemaVersion()), CURRENT_SCHEMA_VERSION);
-});
-
-add_task(function* check_columns() {
-  // Check the database has been replaced, these would throw otherwise.
-  let db = yield PlacesUtils.promiseDBConnection();
-  yield db.execute("SELECT frecency from moz_places");
-  yield db.execute("SELECT 1 from moz_inputhistory");
-});
-
-add_task(function* corrupt_database_exists() {
-  let corruptPath = OS.Path.join(OS.Constants.Path.profileDir,
-                                 "places.sqlite.corrupt");
-  Assert.ok((yield OS.File.exists(corruptPath)), "Corrupt file should exist");
-});
diff --git a/toolkit/components/places/tests/migration/xpcshell.ini b/toolkit/components/places/tests/migration/xpcshell.ini
deleted file mode 100644
index aae0f75ee..000000000
--- a/toolkit/components/places/tests/migration/xpcshell.ini
+++ /dev/null
@@ -1,36 +0,0 @@
-[DEFAULT]
-head = head_migration.js
-tail =
-
-support-files =
-  places_v6.sqlite
-  places_v10.sqlite
-  places_v11.sqlite
-  places_v17.sqlite
-  places_v19.sqlite
-  places_v21.sqlite
-  places_v22.sqlite
-  places_v23.sqlite
-  places_v24.sqlite
-  places_v25.sqlite
-  places_v26.sqlite
-  places_v27.sqlite
-  places_v28.sqlite
-  places_v30.sqlite
-  places_v31.sqlite
-  places_v32.sqlite
-  places_v33.sqlite
-  places_v34.sqlite
-  places_v35.sqlite
-
-[test_current_from_downgraded.js]
-[test_current_from_v6.js]
-[test_current_from_v11.js]
-[test_current_from_v19.js]
-[test_current_from_v24.js]
-[test_current_from_v25.js]
-[test_current_from_v26.js]
-[test_current_from_v27.js]
-[test_current_from_v31.js]
-[test_current_from_v34.js]
-[test_current_from_v34_no_roots.js]
diff --git a/toolkit/components/places/tests/moz.build b/toolkit/components/places/tests/moz.build
deleted file mode 100644
index a40c0e93a..000000000
--- a/toolkit/components/places/tests/moz.build
+++ /dev/null
@@ -1,67 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-TEST_DIRS += ['cpp']
-
-TESTING_JS_MODULES += [
-    'PlacesTestUtils.jsm',
-]
-
-XPCSHELL_TESTS_MANIFESTS += [
-    'bookmarks/xpcshell.ini',
-    'expiration/xpcshell.ini',
-    'favicons/xpcshell.ini',
-    'history/xpcshell.ini',
-    'migration/xpcshell.ini',
-    'queries/xpcshell.ini',
-    'unifiedcomplete/xpcshell.ini',
-    'unit/xpcshell.ini',
-]
-
-BROWSER_CHROME_MANIFESTS += ['browser/browser.ini']
-MOCHITEST_CHROME_MANIFESTS += [
-    'chrome/chrome.ini',
-]
-
-TEST_HARNESS_FILES.xpcshell.toolkit.components.places.tests += [
-    'head_common.js',
-]
-
-TEST_HARNESS_FILES.testing.mochitest.tests.toolkit.components.places.tests.browser += [
-    'browser/399606-history.go-0.html',
-    'browser/399606-httprefresh.html',
-    'browser/399606-location.reload.html',
-    'browser/399606-location.replace.html',
-    'browser/399606-window.location.href.html',
-    'browser/399606-window.location.html',
-    'browser/461710_iframe.html',
-    'browser/461710_link_page-2.html',
-    'browser/461710_link_page-3.html',
-    'browser/461710_link_page.html',
-    'browser/461710_visited_page.html',
-    'browser/begin.html',
-    'browser/favicon-normal16.png',
-    'browser/favicon-normal32.png',
-    'browser/favicon.html',
-    'browser/final.html',
-    'browser/history_post.html',
-    'browser/history_post.sjs',
-    'browser/redirect-target.html',
-    'browser/redirect.sjs',
-    'browser/redirect_once.sjs',
-    'browser/redirect_twice.sjs',
-    'browser/title1.html',
-    'browser/title2.html',
-]
-
-TEST_HARNESS_FILES.testing.mochitest.tests.toolkit.components.places.tests.chrome += [
-    'chrome/bad_links.atom',
-    'chrome/link-less-items-no-site-uri.rss',
-    'chrome/link-less-items.rss',
-    'chrome/rss_as_html.rss',
-    'chrome/rss_as_html.rss^headers^',
-    'chrome/sample_feed.atom',
-]
diff --git a/toolkit/components/places/tests/queries/.eslintrc.js b/toolkit/components/places/tests/queries/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/queries/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/queries/head_queries.js b/toolkit/components/places/tests/queries/head_queries.js
deleted file mode 100644
index d37b3365f..000000000
--- a/toolkit/components/places/tests/queries/head_queries.js
+++ /dev/null
@@ -1,370 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cc = Components.classes;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
-
-// Put any other stuff relative to this test folder below.
-
-
-// Some Useful Date constants - PRTime uses microseconds, so convert
-const DAY_MICROSEC = 86400000000;
-const today = PlacesUtils.toPRTime(Date.now());
-const yesterday = today - DAY_MICROSEC;
-const lastweek = today - (DAY_MICROSEC * 7);
-const daybefore = today - (DAY_MICROSEC * 2);
-const old = today - (DAY_MICROSEC * 3);
-const futureday = today + (DAY_MICROSEC * 3);
-const olderthansixmonths = today - (DAY_MICROSEC * 31 * 7);
-
-
-/**
- * Generalized function to pull in an array of objects of data and push it into
- * the database.  It does NOT do any checking to see that the input is
- * appropriate.  This function is an asynchronous task, it can be called using
- * "Task.spawn" or using the "yield" function inside another task.
- */
-function* task_populateDB(aArray)
-{
-  // Iterate over aArray and execute all instructions.
-  for (let arrayItem of aArray) {
-    try {
-      // make the data object into a query data object in order to create proper
-      // default values for anything left unspecified
-      var qdata = new queryData(arrayItem);
-      if (qdata.isVisit) {
-        // Then we should add a visit for this node
-        yield PlacesTestUtils.addVisits({
-          uri: uri(qdata.uri),
-          transition: qdata.transType,
-          visitDate: qdata.lastVisit,
-          referrer: qdata.referrer ? uri(qdata.referrer) : null,
-          title: qdata.title
-        });
-        if (qdata.visitCount && !qdata.isDetails) {
-          // Set a fake visit_count, this is not a real count but can be used
-          // to test sorting by visit_count.
-          let stmt = DBConn().createAsyncStatement(
-            "UPDATE moz_places SET visit_count = :vc WHERE url_hash = hash(:url) AND url = :url");
-          stmt.params.vc = qdata.visitCount;
-          stmt.params.url = qdata.uri;
-          try {
-            stmt.executeAsync();
-          }
-          catch (ex) {
-            print("Error while setting visit_count.");
-          }
-          finally {
-            stmt.finalize();
-          }
-        }
-      }
-
-      if (qdata.isRedirect) {
-        // This must be async to properly enqueue after the updateFrecency call
-        // done by the visit addition.
-        let stmt = DBConn().createAsyncStatement(
-          "UPDATE moz_places SET hidden = 1 WHERE url_hash = hash(:url) AND url = :url");
-        stmt.params.url = qdata.uri;
-        try {
-          stmt.executeAsync();
-        }
-        catch (ex) {
-          print("Error while setting hidden.");
-        }
-        finally {
-          stmt.finalize();
-        }
-      }
-
-      if (qdata.isDetails) {
-        // Then we add extraneous page details for testing
-        yield PlacesTestUtils.addVisits({
-          uri: uri(qdata.uri),
-          visitDate: qdata.lastVisit,
-          title: qdata.title
-        });
-      }
-
-      if (qdata.markPageAsTyped) {
-        PlacesUtils.history.markPageAsTyped(uri(qdata.uri));
-      }
-
-      if (qdata.isPageAnnotation) {
-        if (qdata.removeAnnotation)
-          PlacesUtils.annotations.removePageAnnotation(uri(qdata.uri),
-                                                       qdata.annoName);
-        else {
-          PlacesUtils.annotations.setPageAnnotation(uri(qdata.uri),
-                                                    qdata.annoName,
-                                                    qdata.annoVal,
-                                                    qdata.annoFlags,
-                                                    qdata.annoExpiration);
-        }
-      }
-
-      if (qdata.isItemAnnotation) {
-        if (qdata.removeAnnotation)
-          PlacesUtils.annotations.removeItemAnnotation(qdata.itemId,
-                                                       qdata.annoName);
-        else {
-          PlacesUtils.annotations.setItemAnnotation(qdata.itemId,
-                                                    qdata.annoName,
-                                                    qdata.annoVal,
-                                                    qdata.annoFlags,
-                                                    qdata.annoExpiration);
-        }
-      }
-
-      if (qdata.isFolder) {
-        yield PlacesUtils.bookmarks.insert({
-          parentGuid: qdata.parentGuid,
-          type: PlacesUtils.bookmarks.TYPE_FOLDER,
-          title: qdata.title,
-          index: qdata.index
-        });
-      }
-
-      if (qdata.isLivemark) {
-        yield PlacesUtils.livemarks.addLivemark({ title: qdata.title
-                                                , parentId: (yield PlacesUtils.promiseItemId(qdata.parentGuid))
-                                                , index: qdata.index
-                                                , feedURI: uri(qdata.feedURI)
-                                                , siteURI: uri(qdata.uri)
-                                                });
-      }
-
-      if (qdata.isBookmark) {
-        let data = {
-          parentGuid: qdata.parentGuid,
-          index: qdata.index,
-          title: qdata.title,
-          url: qdata.uri
-        };
-
-        if (qdata.dateAdded) {
-          data.dateAdded = new Date(qdata.dateAdded / 1000);
-        }
-
-        if (qdata.lastModified) {
-          data.lastModified = new Date(qdata.lastModified / 1000);
-        }
-
-        yield PlacesUtils.bookmarks.insert(data);
-
-        if (qdata.keyword) {
-          yield PlacesUtils.keywords.insert({ url: qdata.uri,
-                                              keyword: qdata.keyword });
-        }
-      }
-
-      if (qdata.isTag) {
-        PlacesUtils.tagging.tagURI(uri(qdata.uri), qdata.tagArray);
-      }
-
-      if (qdata.isSeparator) {
-        yield PlacesUtils.bookmarks.insert({
-          parentGuid: qdata.parentGuid,
-          type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-          index: qdata.index
-        });
-      }
-    } catch (ex) {
-      // use the arrayItem object here in case instantiation of qdata failed
-      do_print("Problem with this URI: " + arrayItem.uri);
-      do_throw("Error creating database: " + ex + "\n");
-    }
-  }
-}
-
-
-/**
- * The Query Data Object - this object encapsulates data for our queries and is
- * used to parameterize our calls to the Places APIs to put data into the
- * database. It also has some interesting meta functions to determine which APIs
- * should be called, and to determine if this object should show up in the
- * resulting query.
- * Its parameter is an object specifying which attributes you want to set.
- * For ex:
- * var myobj = new queryData({isVisit: true, uri:"http://mozilla.com", title="foo"});
- * Note that it doesn't do any input checking on that object.
- */
-function queryData(obj) {
-  this.isVisit = obj.isVisit ? obj.isVisit : false;
-  this.isBookmark = obj.isBookmark ? obj.isBookmark: false;
-  this.uri = obj.uri ? obj.uri : "";
-  this.lastVisit = obj.lastVisit ? obj.lastVisit : today;
-  this.referrer = obj.referrer ? obj.referrer : null;
-  this.transType = obj.transType ? obj.transType : Ci.nsINavHistoryService.TRANSITION_TYPED;
-  this.isRedirect = obj.isRedirect ? obj.isRedirect : false;
-  this.isDetails = obj.isDetails ? obj.isDetails : false;
-  this.title = obj.title ? obj.title : "";
-  this.markPageAsTyped = obj.markPageAsTyped ? obj.markPageAsTyped : false;
-  this.isPageAnnotation = obj.isPageAnnotation ? obj.isPageAnnotation : false;
-  this.removeAnnotation= obj.removeAnnotation ? true : false;
-  this.annoName = obj.annoName ? obj.annoName : "";
-  this.annoVal = obj.annoVal ? obj.annoVal : "";
-  this.annoFlags = obj.annoFlags ? obj.annoFlags : 0;
-  this.annoExpiration = obj.annoExpiration ? obj.annoExpiration : 0;
-  this.isItemAnnotation = obj.isItemAnnotation ? obj.isItemAnnotation : false;
-  this.itemId = obj.itemId ? obj.itemId : 0;
-  this.annoMimeType = obj.annoMimeType ? obj.annoMimeType : "";
-  this.isTag = obj.isTag ? obj.isTag : false;
-  this.tagArray = obj.tagArray ? obj.tagArray : null;
-  this.isLivemark = obj.isLivemark ? obj.isLivemark : false;
-  this.parentGuid = obj.parentGuid || PlacesUtils.bookmarks.rootGuid;
-  this.feedURI = obj.feedURI ? obj.feedURI : "";
-  this.index = obj.index ? obj.index : PlacesUtils.bookmarks.DEFAULT_INDEX;
-  this.isFolder = obj.isFolder ? obj.isFolder : false;
-  this.contractId = obj.contractId ? obj.contractId : "";
-  this.lastModified = obj.lastModified ? obj.lastModified : null;
-  this.dateAdded = obj.dateAdded ? obj.dateAdded : null;
-  this.keyword = obj.keyword ? obj.keyword : "";
-  this.visitCount = obj.visitCount ? obj.visitCount : 0;
-  this.isSeparator = obj.hasOwnProperty("isSeparator") && obj.isSeparator;
-
-  // And now, the attribute for whether or not this object should appear in the
-  // resulting query
-  this.isInQuery = obj.isInQuery ? obj.isInQuery : false;
-}
-
-// All attributes are set in the constructor above
-queryData.prototype = { }
-
-
-/**
- * Helper function to compare an array of query objects with a result set.
- * It assumes the array of query objects contains the SAME SORT as the result
- * set.  It checks the the uri, title, time, and bookmarkIndex properties of
- * the results, where appropriate.
- */
-function compareArrayToResult(aArray, aRoot) {
-  do_print("Comparing Array to Results");
-
-  var wasOpen = aRoot.containerOpen;
-  if (!wasOpen)
-    aRoot.containerOpen = true;
-
-  // check expected number of results against actual
-  var expectedResultCount = aArray.filter(function(aEl) { return aEl.isInQuery; }).length;
-  if (expectedResultCount != aRoot.childCount) {
-    // Debugging code for failures.
-    dump_table("moz_places");
-    dump_table("moz_historyvisits");
-    do_print("Found children:");
-    for (let i = 0; i < aRoot.childCount; i++) {
-      do_print(aRoot.getChild(i).uri);
-    }
-    do_print("Expected:");
-    for (let i = 0; i < aArray.length; i++) {
-      if (aArray[i].isInQuery)
-        do_print(aArray[i].uri);
-    }
-  }
-  do_check_eq(expectedResultCount, aRoot.childCount);
-
-  var inQueryIndex = 0;
-  for (var i = 0; i < aArray.length; i++) {
-    if (aArray[i].isInQuery) {
-      var child = aRoot.getChild(inQueryIndex);
-      // do_print("testing testData[" + i + "] vs result[" + inQueryIndex + "]");
-      if (!aArray[i].isFolder && !aArray[i].isSeparator) {
-        do_print("testing testData[" + aArray[i].uri + "] vs result[" + child.uri + "]");
-        if (aArray[i].uri != child.uri) {
-          dump_table("moz_places");
-          do_throw("Expected " + aArray[i].uri + " found " + child.uri);
-        }
-      }
-      if (!aArray[i].isSeparator && aArray[i].title != child.title)
-        do_throw("Expected " + aArray[i].title + " found " + child.title);
-      if (aArray[i].hasOwnProperty("lastVisit") &&
-          aArray[i].lastVisit != child.time)
-        do_throw("Expected " + aArray[i].lastVisit + " found " + child.time);
-      if (aArray[i].hasOwnProperty("index") &&
-          aArray[i].index != PlacesUtils.bookmarks.DEFAULT_INDEX &&
-          aArray[i].index != child.bookmarkIndex)
-        do_throw("Expected " + aArray[i].index + " found " + child.bookmarkIndex);
-
-      inQueryIndex++;
-    }
-  }
-
-  if (!wasOpen)
-    aRoot.containerOpen = false;
-  do_print("Comparing Array to Results passes");
-}
-
-
-/**
- * Helper function to check to see if one object either is or is not in the
- * result set.  It can accept either a queryData object or an array of queryData
- * objects.  If it gets an array, it only compares the first object in the array
- * to see if it is in the result set.
- * Returns: True if item is in query set, and false if item is not in query set
- *          If input is an array, returns True if FIRST object in array is in
- *          query set.  To compare entire array, use the function above.
- */
-function isInResult(aQueryData, aRoot) {
-  var rv = false;
-  var uri;
-  var wasOpen = aRoot.containerOpen;
-  if (!wasOpen)
-    aRoot.containerOpen = true;
-
-  // If we have an array, pluck out the first item. If an object, pluc out the
-  // URI, we just compare URI's here.
-  if ("uri" in aQueryData) {
-    uri = aQueryData.uri;
-  } else {
-    uri = aQueryData[0].uri;
-  }
-
-  for (var i=0; i < aRoot.childCount; i++) {
-    if (uri == aRoot.getChild(i).uri) {
-      rv = true;
-      break;
-    }
-  }
-  if (!wasOpen)
-    aRoot.containerOpen = false;
-  return rv;
-}
-
-
-/**
- * A nice helper function for debugging things. It prints the contents of a
- * result set.
- */
-function displayResultSet(aRoot) {
-
-  var wasOpen = aRoot.containerOpen;
-  if (!wasOpen)
-    aRoot.containerOpen = true;
-
-  if (!aRoot.hasChildren) {
-    // Something wrong? Empty result set?
-    do_print("Result Set Empty");
-    return;
-  }
-
-  for (var i=0; i < aRoot.childCount; ++i) {
-    do_print("Result Set URI: " + aRoot.getChild(i).uri + "   Title: " +
-        aRoot.getChild(i).title + "   Visit Time: " + aRoot.getChild(i).time);
-  }
-  if (!wasOpen)
-    aRoot.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/queries/readme.txt b/toolkit/components/places/tests/queries/readme.txt
deleted file mode 100644
index 19414f96e..000000000
--- a/toolkit/components/places/tests/queries/readme.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-These are tests specific to the Places Query API.
-
-We are tracking the coverage of these tests here:
-http://wiki.mozilla.org/QA/TDAI/Projects/Places_Tests
-
-When creating one of these tests, you need to update those tables so that we
-know how well our test coverage is of this area.  Furthermore, when adding tests
-ensure to cover live update (changing the query set) by performing the following
-operations on the query set you get after running the query:
-* Adding a new item to the query set
-* Updating an existing item so that it matches the query set
-* Change an existing item so that it does not match the query set
-* Do multiple of the above inside an Update Batch transaction.
-* Try these transactions in different orders.
-
-Use the stub test to help you create a test with the proper structure.
diff --git a/toolkit/components/places/tests/queries/test_415716.js b/toolkit/components/places/tests/queries/test_415716.js
deleted file mode 100644
index 754a73e7c..000000000
--- a/toolkit/components/places/tests/queries/test_415716.js
+++ /dev/null
@@ -1,108 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function modHistoryTypes(val) {
-  switch (val % 8) {
-    case 0:
-    case 1:
-      return TRANSITION_LINK;
-    case 2:
-      return TRANSITION_TYPED;
-    case 3:
-      return TRANSITION_BOOKMARK;
-    case 4:
-      return TRANSITION_EMBED;
-    case 5:
-      return TRANSITION_REDIRECT_PERMANENT;
-    case 6:
-      return TRANSITION_REDIRECT_TEMPORARY;
-    case 7:
-      return TRANSITION_DOWNLOAD;
-    case 8:
-      return TRANSITION_FRAMED_LINK;
-  }
-  return TRANSITION_TYPED;
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-/**
- * Builds a test database by hand using various times, annotations and
- * visit numbers for this test
- */
-add_task(function* test_buildTestDatabase()
-{
-  // This is the set of visits that we will match - our min visit is 2 so that's
-  // why we add more visits to the same URIs.
-  let testURI = uri("http://www.foo.com");
-  let places = [];
-
-  for (let i = 0; i < 12; ++i) {
-    places.push({
-      uri: testURI,
-      transition: modHistoryTypes(i),
-      visitDate: today
-    });
-  }
-
-  testURI = uri("http://foo.com/youdontseeme.html");
-  let testAnnoName = "moz-test-places/testing123";
-  let testAnnoVal = "test";
-  for (let i = 0; i < 12; ++i) {
-    places.push({
-      uri: testURI,
-      transition: modHistoryTypes(i),
-      visitDate: today
-    });
-  }
-
-  yield PlacesTestUtils.addVisits(places);
-
-  PlacesUtils.annotations.setPageAnnotation(testURI, testAnnoName,
-                                            testAnnoVal, 0, 0);
-});
-
-/**
- * This test will test Queries that use relative Time Range, minVists, maxVisits,
- * annotation.
- * The Query:
- * Annotation == "moz-test-places/testing123" &&
- * TimeRange == "now() - 2d" &&
- * minVisits == 2 &&
- * maxVisits == 10
- */
-add_task(function test_execute()
-{
-  let query = PlacesUtils.history.getNewQuery();
-  query.annotation = "moz-test-places/testing123";
-  query.beginTime = daybefore * 1000;
-  query.beginTimeReference = PlacesUtils.history.TIME_RELATIVE_NOW;
-  query.endTime = today * 1000;
-  query.endTimeReference = PlacesUtils.history.TIME_RELATIVE_NOW;
-  query.minVisits = 2;
-  query.maxVisits = 10;
-
-  // Options
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  options.resultType = options.RESULTS_AS_VISIT;
-
-  // Results
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  let cc = root.childCount;
-  dump("----> cc is: " + cc + "\n");
-  for (let i = 0; i < root.childCount; ++i) {
-    let resultNode = root.getChild(i);
-    let accesstime = Date(resultNode.time / 1000);
-    dump("----> result: " + resultNode.uri + "   Date: " + accesstime.toLocaleString() + "\n");
-  }
-  do_check_eq(cc, 0);
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_abstime-annotation-domain.js b/toolkit/components/places/tests/queries/test_abstime-annotation-domain.js
deleted file mode 100644
index 199fc0865..000000000
--- a/toolkit/components/places/tests/queries/test_abstime-annotation-domain.js
+++ /dev/null
@@ -1,210 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const DAY_MSEC = 86400000;
-const MIN_MSEC = 60000;
-const HOUR_MSEC = 3600000;
-// Jan 6 2008 at 8am is our begin edge of the query
-var beginTimeDate = new Date(2008, 0, 6, 8, 0, 0, 0);
-// Jan 15 2008 at 9:30pm is our ending edge of the query
-var endTimeDate = new Date(2008, 0, 15, 21, 30, 0, 0);
-
-// These as millisecond values
-var beginTime = beginTimeDate.getTime();
-var endTime = endTimeDate.getTime();
-
-// Some range dates inside our query - mult by 1000 to convert to PRTIME
-var jan7_800 = (beginTime + DAY_MSEC) * 1000;
-var jan6_815 = (beginTime + (MIN_MSEC * 15)) * 1000;
-var jan11_800 = (beginTime + (DAY_MSEC * 5)) * 1000;
-var jan14_2130 = (endTime - DAY_MSEC) * 1000;
-var jan15_2045 = (endTime - (MIN_MSEC * 45)) * 1000;
-var jan12_1730 = (endTime - (DAY_MSEC * 3) - (HOUR_MSEC*4)) * 1000;
-
-// Dates outside our query - mult by 1000 to convert to PRTIME
-var jan6_700 = (beginTime - HOUR_MSEC) * 1000;
-var jan5_800 = (beginTime - DAY_MSEC) * 1000;
-var dec27_800 = (beginTime - (DAY_MSEC * 10)) * 1000;
-var jan15_2145 = (endTime + (MIN_MSEC * 15)) * 1000;
-var jan16_2130 = (endTime + (DAY_MSEC)) * 1000;
-var jan25_2130 = (endTime + (DAY_MSEC * 10)) * 1000;
-
-// So that we can easily use these too, convert them to PRTIME
-beginTime *= 1000;
-endTime *= 1000;
-
-/**
- * Array of objects to build our test database
- */
-var goodAnnoName = "moz-test-places/testing123";
-var val = "test";
-var badAnnoName = "text/foo";
-
-// The test data for our database, note that the ordering of the results that
-// will be returned by the query (the isInQuery: true objects) is IMPORTANT.
-// see compareArrayToResult in head_queries.js for more info.
-var testData = [
-  // Test ftp protocol - vary the title length
-  {isInQuery: true, isVisit: true, isDetails: true,
-   uri: "ftp://foo.com/ftp", lastVisit: jan12_1730,
-   title: "hugelongconfmozlagurationofwordswithasearchtermsinit whoo-hoo"},
-
-  // Test flat domain with annotation
-  {isInQuery: true, isVisit: true, isDetails: true, isPageAnnotation: true,
-   uri: "http://foo.com/", annoName: goodAnnoName, annoVal: val,
-   lastVisit: jan14_2130, title: "moz"},
-
-  // Test subdomain included with isRedirect=true, different transtype
-  {isInQuery: true, isVisit: true, isDetails: true, title: "moz",
-   isRedirect: true, uri: "http://mail.foo.com/redirect", lastVisit: jan11_800,
-   transType: PlacesUtils.history.TRANSITION_LINK},
-
-  // Test subdomain inclued at the leading time edge
-  {isInQuery: true, isVisit: true, isDetails: true,
-   uri: "http://mail.foo.com/yiihah", title: "moz", lastVisit: jan6_815},
-
-  // Test www. style URI is included, with an annotation
-  {isInQuery: true, isVisit: true, isDetails: true, isPageAnnotation: true,
-   uri: "http://www.foo.com/yiihah", annoName: goodAnnoName, annoVal: val,
-   lastVisit: jan7_800, title: "moz"},
-
-  // Test https protocol
-  {isInQuery: true, isVisit: true, isDetails: true, title: "moz",
-   uri: "https://foo.com/", lastVisit: jan15_2045},
-
-  // Test begin edge of time
-  {isInQuery: true, isVisit: true, isDetails: true, title: "moz mozilla",
-   uri: "https://foo.com/begin.html", lastVisit: beginTime},
-
-  // Test end edge of time
-  {isInQuery: true, isVisit: true, isDetails: true, title: "moz mozilla",
-   uri: "https://foo.com/end.html", lastVisit: endTime},
-
-  // Test an image link, with annotations
-  {isInQuery: true, isVisit: true, isDetails: true, isPageAnnotation: true,
-   title: "mozzie the dino", uri: "https://foo.com/mozzie.png",
-   annoName: goodAnnoName, annoVal: val, lastVisit: jan14_2130},
-
-  // Begin the invalid queries: Test too early
-  {isInQuery: false, isVisit:true, isDetails: true, title: "moz",
-   uri: "http://foo.com/tooearly.php", lastVisit: jan6_700},
-
-  // Test Bad Annotation
-  {isInQuery: false, isVisit:true, isDetails: true, isPageAnnotation: true,
-   title: "moz", uri: "http://foo.com/badanno.htm", lastVisit: jan12_1730,
-   annoName: badAnnoName, annoVal: val},
-
-  // Test bad URI
-  {isInQuery: false, isVisit:true, isDetails: true, title: "moz",
-   uri: "http://somefoo.com/justwrong.htm", lastVisit: jan11_800},
-
-  // Test afterward, one to update
-  {isInQuery: false, isVisit:true, isDetails: true, title: "changeme",
-   uri: "http://foo.com/changeme1.htm", lastVisit: jan12_1730},
-
-  // Test invalid title
-  {isInQuery: false, isVisit:true, isDetails: true, title: "changeme2",
-   uri: "http://foo.com/changeme2.htm", lastVisit: jan7_800},
-
-  // Test changing the lastVisit
-  {isInQuery: false, isVisit:true, isDetails: true, title: "moz",
-   uri: "http://foo.com/changeme3.htm", lastVisit: dec27_800}];
-
-/**
- * This test will test a Query using several terms and do a bit of negative
- * testing for items that should be ignored while querying over history.
- * The Query:WHERE absoluteTime(matches) AND searchTerms AND URI
- *                 AND annotationIsNot(match) GROUP BY Domain, Day SORT BY uri,ascending
- *                 excludeITems(should be ignored)
- */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_abstime_annotation_domain()
-{
-  // Initialize database
-  yield task_populateDB(testData);
-
-  // Query
-  var query = PlacesUtils.history.getNewQuery();
-  query.beginTime = beginTime;
-  query.endTime = endTime;
-  query.beginTimeReference = PlacesUtils.history.TIME_RELATIVE_EPOCH;
-  query.endTimeReference = PlacesUtils.history.TIME_RELATIVE_EPOCH;
-  query.searchTerms = "moz";
-  query.domain = "foo.com";
-  query.domainIsHost = false;
-  query.annotation = "text/foo";
-  query.annotationIsNot = true;
-
-  // Options
-  var options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_URI_ASCENDING;
-  options.resultType = options.RESULTS_AS_URI;
-  // The next two options should be ignored
-  // can't use this one, breaks test - bug 419779
-  // options.excludeItems = true;
-
-  // Results
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  // Ensure the result set is correct
-  compareArrayToResult(testData, root);
-
-  // Make some changes to the result set
-  // Let's add something first
-  var addItem = [{isInQuery: true, isVisit: true, isDetails: true, title: "moz",
-                 uri: "http://www.foo.com/i-am-added.html", lastVisit: jan11_800}];
-  yield task_populateDB(addItem);
-  do_print("Adding item foo.com/i-am-added.html");
-  do_check_eq(isInResult(addItem, root), true);
-
-  // Let's update something by title
-  var change1 = [{isDetails: true, uri: "http://foo.com/changeme1",
-                  lastVisit: jan12_1730, title: "moz moz mozzie"}];
-  yield task_populateDB(change1);
-  do_print("LiveUpdate by changing title");
-  do_check_eq(isInResult(change1, root), true);
-
-  // Let's update something by annotation
-  // Updating a page by removing an annotation does not cause it to join this
-  // query set.  I tend to think that it should cause that page to join this
-  // query set, because this visit fits all theother specified criteria once the
-  // annotation is removed. Uncommenting this will fail the test.
-  // Bug 424050
-  /* var change2 = [{isPageAnnotation: true, uri: "http://foo.com/badannotaion.html",
-                  annoName: "text/mozilla", annoVal: "test"}];
-  yield task_populateDB(change2);
-  do_print("LiveUpdate by removing annotation");
-  do_check_eq(isInResult(change2, root), true);*/
-
-  // Let's update by adding a visit in the time range for an existing URI
-  var change3 = [{isDetails: true, uri: "http://foo.com/changeme3.htm",
-                  title: "moz", lastVisit: jan15_2045}];
-  yield task_populateDB(change3);
-  do_print("LiveUpdate by adding visit within timerange");
-  do_check_eq(isInResult(change3, root), true);
-
-  // And delete something from the result set - using annotation
-  // Once again, bug 424050 prevents this from passing
-  /* var change4 = [{isPageAnnotation: true, uri: "ftp://foo.com/ftp",
-                  annoVal: "test", annoName: badAnnoName}];
-  yield task_populateDB(change4);
-  do_print("LiveUpdate by deleting item from set by adding annotation");
-  do_check_eq(isInResult(change4, root), false);*/
-
-  // Delete something by changing the title
-  var change5 = [{isDetails: true, uri: "http://foo.com/end.html", title: "deleted"}];
-  yield task_populateDB(change5);
-  do_print("LiveUpdate by deleting item by changing title");
-  do_check_eq(isInResult(change5, root), false);
-
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_abstime-annotation-uri.js b/toolkit/components/places/tests/queries/test_abstime-annotation-uri.js
deleted file mode 100644
index 145d2cb59..000000000
--- a/toolkit/components/places/tests/queries/test_abstime-annotation-uri.js
+++ /dev/null
@@ -1,162 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const DAY_MSEC = 86400000;
-const MIN_MSEC = 60000;
-const HOUR_MSEC = 3600000;
-// Jan 6 2008 at 8am is our begin edge of the query
-var beginTimeDate = new Date(2008, 0, 6, 8, 0, 0, 0);
-// Jan 15 2008 at 9:30pm is our ending edge of the query
-var endTimeDate = new Date(2008, 0, 15, 21, 30, 0, 0);
-
-// These as millisecond values
-var beginTime = beginTimeDate.getTime();
-var endTime = endTimeDate.getTime();
-
-// Some range dates inside our query - mult by 1000 to convert to PRTIME
-var jan7_800 = (beginTime + DAY_MSEC) * 1000;
-var jan6_815 = (beginTime + (MIN_MSEC * 15)) * 1000;
-var jan11_800 = (beginTime + (DAY_MSEC * 5)) * 1000;
-var jan14_2130 = (endTime - DAY_MSEC) * 1000;
-var jan15_2045 = (endTime - (MIN_MSEC * 45)) * 1000;
-var jan12_1730 = (endTime - (DAY_MSEC * 3) - (HOUR_MSEC*4)) * 1000;
-
-// Dates outside our query - mult by 1000 to convert to PRTIME
-var jan6_700 = (beginTime - HOUR_MSEC) * 1000;
-var jan5_800 = (beginTime - DAY_MSEC) * 1000;
-var dec27_800 = (beginTime - (DAY_MSEC * 10)) * 1000;
-var jan15_2145 = (endTime + (MIN_MSEC * 15)) * 1000;
-var jan16_2130 = (endTime + (DAY_MSEC)) * 1000;
-var jan25_2130 = (endTime + (DAY_MSEC * 10)) * 1000;
-
-// So that we can easily use these too, convert them to PRTIME
-beginTime *= 1000;
-endTime *= 1000;
-
-/**
- * Array of objects to build our test database
- */
-var goodAnnoName = "moz-test-places/testing123";
-var val = "test";
-var badAnnoName = "text/foo";
-
-// The test data for our database, note that the ordering of the results that
-// will be returned by the query (the isInQuery: true objects) is IMPORTANT.
-// see compareArrayToResult in head_queries.js for more info.
-var testData = [
-
-  // Test flat domain with annotation
-  {isInQuery: true, isVisit: true, isDetails: true, isPageAnnotation: true,
-   uri: "http://foo.com/", annoName: goodAnnoName, annoVal: val,
-   lastVisit: jan14_2130, title: "moz"},
-
-  // Begin the invalid queries:
-  // Test www. style URI is not included, with an annotation
-  {isInQuery: false, isVisit: true, isDetails: true, isPageAnnotation: true,
-   uri: "http://www.foo.com/yiihah", annoName: goodAnnoName, annoVal: val,
-   lastVisit: jan7_800, title: "moz"},
-
-   // Test subdomain not inclued at the leading time edge
-   {isInQuery: false, isVisit: true, isDetails: true,
-    uri: "http://mail.foo.com/yiihah", title: "moz", lastVisit: jan6_815},
-
-  // Test https protocol
-  {isInQuery: false, isVisit: true, isDetails: true, title: "moz",
-   uri: "https://foo.com/", lastVisit: jan15_2045},
-
-   // Test ftp protocol
-   {isInQuery: false, isVisit: true, isDetails: true,
-    uri: "ftp://foo.com/ftp", lastVisit: jan12_1730,
-    title: "hugelongconfmozlagurationofwordswithasearchtermsinit whoo-hoo"},
-
-  // Test too early
-  {isInQuery: false, isVisit:true, isDetails: true, title: "moz",
-   uri: "http://foo.com/tooearly.php", lastVisit: jan6_700},
-
-  // Test Bad Annotation
-  {isInQuery: false, isVisit:true, isDetails: true, isPageAnnotation: true,
-   title: "moz", uri: "http://foo.com/badanno.htm", lastVisit: jan12_1730,
-   annoName: badAnnoName, annoVal: val},
-
-  // Test afterward, one to update
-  {isInQuery: false, isVisit:true, isDetails: true, title: "changeme",
-   uri: "http://foo.com/changeme1.htm", lastVisit: jan12_1730},
-
-  // Test invalid title
-  {isInQuery: false, isVisit:true, isDetails: true, title: "changeme2",
-   uri: "http://foo.com/changeme2.htm", lastVisit: jan7_800},
-
-  // Test changing the lastVisit
-  {isInQuery: false, isVisit:true, isDetails: true, title: "moz",
-   uri: "http://foo.com/changeme3.htm", lastVisit: dec27_800}];
-
-/**
- * This test will test a Query using several terms and do a bit of negative
- * testing for items that should be ignored while querying over history.
- * The Query:WHERE absoluteTime(matches) AND searchTerms AND URI
- *                 AND annotationIsNot(match) GROUP BY Domain, Day SORT BY uri,ascending
- *                 excludeITems(should be ignored)
- */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_abstime_annotation_uri()
-{
-  // Initialize database
-  yield task_populateDB(testData);
-
-  // Query
-  var query = PlacesUtils.history.getNewQuery();
-  query.beginTime = beginTime;
-  query.endTime = endTime;
-  query.beginTimeReference = PlacesUtils.history.TIME_RELATIVE_EPOCH;
-  query.endTimeReference = PlacesUtils.history.TIME_RELATIVE_EPOCH;
-  query.searchTerms = "moz";
-  query.uri = uri("http://foo.com");
-  query.annotation = "text/foo";
-  query.annotationIsNot = true;
-
-  // Options
-  var options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_URI_ASCENDING;
-  options.resultType = options.RESULTS_AS_URI;
-  // The next two options should be ignored
-  // can't use this one, breaks test - bug 419779
-  // options.excludeItems = true;
-
-  // Results
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  // Ensure the result set is correct
-  compareArrayToResult(testData, root);
-
-  // live update.
-  do_print("change title");
-  var change1 = [{isDetails: true, uri:"http://foo.com/",
-                  title: "mo"}, ];
-  yield task_populateDB(change1);
-  do_check_false(isInResult({uri: "http://foo.com/"}, root));
-
-  var change2 = [{isDetails: true, uri:"http://foo.com/",
-                  title: "moz", lastvisit: endTime}, ];
-  yield task_populateDB(change2);
-  dump_table("moz_places");
-  do_check_false(isInResult({uri: "http://foo.com/"}, root));
-
-  // Let's delete something from the result set - using annotation
-  var change3 = [{isPageAnnotation: true,
-                  uri: "http://foo.com/",
-                  annoName: badAnnoName, annoVal: "test"}];
-  yield task_populateDB(change3);
-  do_print("LiveUpdate by removing annotation");
-  do_check_false(isInResult({uri: "http://foo.com/"}, root));
-
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_async.js b/toolkit/components/places/tests/queries/test_async.js
deleted file mode 100644
index 0ec99f8fc..000000000
--- a/toolkit/components/places/tests/queries/test_async.js
+++ /dev/null
@@ -1,371 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [
-  {
-    desc: "nsNavHistoryFolderResultNode: Basic test, asynchronously open and " +
-          "close container with a single child",
-
-    loading: function (node, newState, oldState) {
-      this.checkStateChanged("loading", 1);
-      this.checkArgs("loading", node, oldState, node.STATE_CLOSED);
-    },
-
-    opened: function (node, newState, oldState) {
-      this.checkStateChanged("opened", 1);
-      this.checkState("loading", 1);
-      this.checkArgs("opened", node, oldState, node.STATE_LOADING);
-
-      print("Checking node children");
-      compareArrayToResult(this.data, node);
-
-      print("Closing container");
-      node.containerOpen = false;
-    },
-
-    closed: function (node, newState, oldState) {
-      this.checkStateChanged("closed", 1);
-      this.checkState("opened", 1);
-      this.checkArgs("closed", node, oldState, node.STATE_OPENED);
-      this.success();
-    }
-  },
-
-  {
-    desc: "nsNavHistoryFolderResultNode: After async open and no changes, " +
-          "second open should be synchronous",
-
-    loading: function (node, newState, oldState) {
-      this.checkStateChanged("loading", 1);
-      this.checkState("closed", 0);
-      this.checkArgs("loading", node, oldState, node.STATE_CLOSED);
-    },
-
-    opened: function (node, newState, oldState) {
-      let cnt = this.checkStateChanged("opened", 1, 2);
-      let expectOldState = cnt === 1 ? node.STATE_LOADING : node.STATE_CLOSED;
-      this.checkArgs("opened", node, oldState, expectOldState);
-
-      print("Checking node children");
-      compareArrayToResult(this.data, node);
-
-      print("Closing container");
-      node.containerOpen = false;
-    },
-
-    closed: function (node, newState, oldState) {
-      let cnt = this.checkStateChanged("closed", 1, 2);
-      this.checkArgs("closed", node, oldState, node.STATE_OPENED);
-
-      switch (cnt) {
-      case 1:
-        node.containerOpen = true;
-        break;
-      case 2:
-        this.success();
-        break;
-      }
-    }
-  },
-
-  {
-    desc: "nsNavHistoryFolderResultNode: After closing container in " +
-          "loading(), opened() should not be called",
-
-    loading: function (node, newState, oldState) {
-      this.checkStateChanged("loading", 1);
-      this.checkArgs("loading", node, oldState, node.STATE_CLOSED);
-      print("Closing container");
-      node.containerOpen = false;
-    },
-
-    opened: function (node, newState, oldState) {
-      do_throw("opened should not be called");
-    },
-
-    closed: function (node, newState, oldState) {
-      this.checkStateChanged("closed", 1);
-      this.checkState("loading", 1);
-      this.checkArgs("closed", node, oldState, node.STATE_LOADING);
-      this.success();
-    }
-  }
-];
-
-
-/**
- * Instances of this class become the prototypes of the test objects above.
- * Each test can therefore use the methods of this class, or they can override
- * them if they want.  To run a test, call setup() and then run().
- */
-function Test() {
-  // This maps a state name to the number of times it's been observed.
-  this.stateCounts = {};
-  // Promise object resolved when the next test can be run.
-  this.deferNextTest = Promise.defer();
-}
-
-Test.prototype = {
-  /**
-   * Call this when an observer observes a container state change to sanity
-   * check the arguments.
-   *
-   * @param aNewState
-   *        The name of the new state.  Used only for printing out helpful info.
-   * @param aNode
-   *        The node argument passed to containerStateChanged.
-   * @param aOldState
-   *        The old state argument passed to containerStateChanged.
-   * @param aExpectOldState
-   *        The expected old state.
-   */
-  checkArgs: function (aNewState, aNode, aOldState, aExpectOldState) {
-    print("Node passed on " + aNewState + " should be result.root");
-    do_check_eq(this.result.root, aNode);
-    print("Old state passed on " + aNewState + " should be " + aExpectOldState);
-
-    // aOldState comes from xpconnect and will therefore be defined.  It may be
-    // zero, though, so use strict equality just to make sure aExpectOldState is
-    // also defined.
-    do_check_true(aOldState === aExpectOldState);
-  },
-
-  /**
-   * Call this when an observer observes a container state change.  It registers
-   * the state change and ensures that it has been observed the given number
-   * of times.  See checkState for parameter explanations.
-   *
-   * @return The number of times aState has been observed, including the new
-   *         observation.
-   */
-  checkStateChanged: function (aState, aExpectedMin, aExpectedMax) {
-    print(aState + " state change observed");
-    if (!this.stateCounts.hasOwnProperty(aState))
-      this.stateCounts[aState] = 0;
-    this.stateCounts[aState]++;
-    return this.checkState(aState, aExpectedMin, aExpectedMax);
-  },
-
-  /**
-   * Ensures that the state has been observed the given number of times.
-   *
-   * @param  aState
-   *         The name of the state.
-   * @param  aExpectedMin
-   *         The state must have been observed at least this number of times.
-   * @param  aExpectedMax
-   *         The state must have been observed at most this number of times.
-   *         This parameter is optional.  If undefined, it's set to
-   *         aExpectedMin.
-   * @return The number of times aState has been observed, including the new
-   *         observation.
-   */
-  checkState: function (aState, aExpectedMin, aExpectedMax) {
-    let cnt = this.stateCounts[aState] || 0;
-    if (aExpectedMax === undefined)
-      aExpectedMax = aExpectedMin;
-    if (aExpectedMin === aExpectedMax) {
-      print(aState + " should be observed only " + aExpectedMin +
-            " times (actual = " + cnt + ")");
-    }
-    else {
-      print(aState + " should be observed at least " + aExpectedMin +
-            " times and at most " + aExpectedMax + " times (actual = " +
-            cnt + ")");
-    }
-    do_check_true(cnt >= aExpectedMin && cnt <= aExpectedMax);
-    return cnt;
-  },
-
-  /**
-   * Asynchronously opens the root of the test's result.
-   */
-  openContainer: function () {
-    // Set up the result observer.  It delegates to this object's callbacks and
-    // wraps them in a try-catch so that errors don't get eaten.
-    let self = this;
-    this.observer = {
-      containerStateChanged: function (container, oldState, newState) {
-        print("New state passed to containerStateChanged() should equal the " +
-              "container's current state");
-        do_check_eq(newState, container.state);
-
-        try {
-          switch (newState) {
-          case Ci.nsINavHistoryContainerResultNode.STATE_LOADING:
-            self.loading(container, newState, oldState);
-            break;
-          case Ci.nsINavHistoryContainerResultNode.STATE_OPENED:
-            self.opened(container, newState, oldState);
-            break;
-          case Ci.nsINavHistoryContainerResultNode.STATE_CLOSED:
-            self.closed(container, newState, oldState);
-            break;
-          default:
-            do_throw("Unexpected new state! " + newState);
-          }
-        }
-        catch (err) {
-          do_throw(err);
-        }
-      },
-    };
-    this.result.addObserver(this.observer, false);
-
-    print("Opening container");
-    this.result.root.containerOpen = true;
-  },
-
-  /**
-   * Starts the test and returns a promise resolved when the test completes.
-   */
-  run: function () {
-    this.openContainer();
-    return this.deferNextTest.promise;
-  },
-
-  /**
-   * This must be called before run().  It adds a bookmark and sets up the
-   * test's result.  Override if need be.
-   */
-  setup: function*() {
-    // Populate the database with different types of bookmark items.
-    this.data = DataHelper.makeDataArray([
-      { type: "bookmark" },
-      { type: "separator" },
-      { type: "folder" },
-      { type: "bookmark", uri: "place:terms=foo" }
-    ]);
-    yield task_populateDB(this.data);
-
-    // Make a query.
-    this.query = PlacesUtils.history.getNewQuery();
-    this.query.setFolders([DataHelper.defaults.bookmark.parent], 1);
-    this.opts = PlacesUtils.history.getNewQueryOptions();
-    this.opts.asyncEnabled = true;
-    this.result = PlacesUtils.history.executeQuery(this.query, this.opts);
-  },
-
-  /**
-   * Call this when the test has succeeded.  It cleans up resources and starts
-   * the next test.
-   */
-  success: function () {
-    this.result.removeObserver(this.observer);
-
-    // Resolve the promise object that indicates that the next test can be run.
-    this.deferNextTest.resolve();
-  }
-};
-
-/**
- * This makes it a little bit easier to use the functions of head_queries.js.
- */
-var DataHelper = {
-  defaults: {
-    bookmark: {
-      parent: PlacesUtils.bookmarks.unfiledBookmarksFolder,
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-      uri: "http://example.com/",
-      title: "test bookmark"
-    },
-
-    folder: {
-      parent: PlacesUtils.bookmarks.unfiledBookmarksFolder,
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-      title: "test folder"
-    },
-
-    separator: {
-      parent: PlacesUtils.bookmarks.unfiledBookmarksFolder,
-      parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    }
-  },
-
-  /**
-   * Converts an array of simple bookmark item descriptions to the more verbose
-   * format required by task_populateDB() in head_queries.js.
-   *
-   * @param  aData
-   *         An array of objects, each of which describes a bookmark item.
-   * @return An array of objects suitable for passing to populateDB().
-   */
-  makeDataArray: function DH_makeDataArray(aData) {
-    let self = this;
-    return aData.map(function (dat) {
-      let type = dat.type;
-      dat = self._makeDataWithDefaults(dat, self.defaults[type]);
-      switch (type) {
-      case "bookmark":
-        return {
-          isBookmark: true,
-          uri: dat.uri,
-          parentGuid: dat.parentGuid,
-          index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-          title: dat.title,
-          isInQuery: true
-        };
-      case "separator":
-        return {
-          isSeparator: true,
-          parentGuid: dat.parentGuid,
-          index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-          isInQuery: true
-        };
-      case "folder":
-        return {
-          isFolder: true,
-          parentGuid: dat.parentGuid,
-          index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-          title: dat.title,
-          isInQuery: true
-        };
-      default:
-        do_throw("Unknown data type when populating DB: " + type);
-        return undefined;
-      }
-    });
-  },
-
-  /**
-   * Returns a copy of aData, except that any properties that are undefined but
-   * defined in aDefaults are set to the corresponding values in aDefaults.
-   *
-   * @param  aData
-   *         An object describing a bookmark item.
-   * @param  aDefaults
-   *         An object describing the default bookmark item.
-   * @return A copy of aData with defaults values set.
-   */
-  _makeDataWithDefaults: function DH__makeDataWithDefaults(aData, aDefaults) {
-    let dat = {};
-    for (let [prop, val] of Object.entries(aDefaults)) {
-      dat[prop] = aData.hasOwnProperty(prop) ? aData[prop] : val;
-    }
-    return dat;
-  }
-};
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_async()
-{
-  for (let test of tests) {
-    yield PlacesUtils.bookmarks.eraseEverything();
-
-    test.__proto__ = new Test();
-    yield test.setup();
-
-    print("------ Running test: " + test.desc);
-    yield test.run();
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  print("All tests done, exiting");
-});
diff --git a/toolkit/components/places/tests/queries/test_containersQueries_sorting.js b/toolkit/components/places/tests/queries/test_containersQueries_sorting.js
deleted file mode 100644
index ab9f2bf90..000000000
--- a/toolkit/components/places/tests/queries/test_containersQueries_sorting.js
+++ /dev/null
@@ -1,411 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Testing behavior of bug 473157
- * "Want to sort history in container view without sorting the containers"
- * and regression bug 488783
- * Tags list no longer sorted (alphabetized).
- * This test is for global testing sorting containers queries.
- */
-
-// Globals and Constants
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-var bh = hs.QueryInterface(Ci.nsIBrowserHistory);
-var tagging = Cc["@mozilla.org/browser/tagging-service;1"].
-              getService(Ci.nsITaggingService);
-
-var resultTypes = [
-  {value: Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY, name: "RESULTS_AS_DATE_QUERY"},
-  {value: Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY, name: "RESULTS_AS_SITE_QUERY"},
-  {value: Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY, name: "RESULTS_AS_DATE_SITE_QUERY"},
-  {value: Ci.nsINavHistoryQueryOptions.RESULTS_AS_TAG_QUERY, name: "RESULTS_AS_TAG_QUERY"},
-];
-
-var sortingModes = [
-  {value: Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_ASCENDING, name: "SORT_BY_TITLE_ASCENDING"},
-  {value: Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_DESCENDING, name: "SORT_BY_TITLE_DESCENDING"},
-  {value: Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_ASCENDING, name: "SORT_BY_DATE_ASCENDING"},
-  {value: Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING, name: "SORT_BY_DATE_DESCENDING"},
-  {value: Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_ASCENDING, name: "SORT_BY_DATEADDED_ASCENDING"},
-  {value: Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_DESCENDING, name: "SORT_BY_DATEADDED_DESCENDING"},
-];
-
-// These pages will be added from newest to oldest and from less visited to most
-// visited.
-var pages = [
-  "http://www.mozilla.org/c/",
-  "http://www.mozilla.org/a/",
-  "http://www.mozilla.org/b/",
-  "http://www.mozilla.com/c/",
-  "http://www.mozilla.com/a/",
-  "http://www.mozilla.com/b/",
-];
-
-var tags = [
-  "mozilla",
-  "Development",
-  "test",
-];
-
-// Test Runner
-
-/**
- * Enumerates all the sequences of the cartesian product of the arrays contained
- * in aSequences.  Examples:
- *
- *   cartProd([[1, 2, 3], ["a", "b"]], callback);
- *   // callback is called 3 * 2 = 6 times with the following arrays:
- *   // [1, "a"], [1, "b"], [2, "a"], [2, "b"], [3, "a"], [3, "b"]
- *
- *   cartProd([["a"], [1, 2, 3], ["X", "Y"]], callback);
- *   // callback is called 1 * 3 * 2 = 6 times with the following arrays:
- *   // ["a", 1, "X"], ["a", 1, "Y"], ["a", 2, "X"], ["a", 2, "Y"],
- *   // ["a", 3, "X"], ["a", 3, "Y"]
- *
- *   cartProd([[1], [2], [3], [4]], callback);
- *   // callback is called 1 * 1 * 1 * 1 = 1 time with the following array:
- *   // [1, 2, 3, 4]
- *
- *   cartProd([], callback);
- *   // callback is 0 times
- *
- *   cartProd([[1, 2, 3, 4]], callback);
- *   // callback is called 4 times with the following arrays:
- *   // [1], [2], [3], [4]
- *
- * @param  aSequences
- *         an array that contains an arbitrary number of arrays
- * @param  aCallback
- *         a function that is passed each sequence of the product as it's
- *         computed
- * @return the total number of sequences in the product
- */
-function cartProd(aSequences, aCallback)
-{
-  if (aSequences.length === 0)
-    return 0;
-
-  // For each sequence in aSequences, we maintain a pointer (an array index,
-  // really) to the element we're currently enumerating in that sequence
-  var seqEltPtrs = aSequences.map(i => 0);
-
-  var numProds = 0;
-  var done = false;
-  while (!done) {
-    numProds++;
-
-    // prod = sequence in product we're currently enumerating
-    var prod = [];
-    for (var i = 0; i < aSequences.length; i++) {
-      prod.push(aSequences[i][seqEltPtrs[i]]);
-    }
-    aCallback(prod);
-
-    // The next sequence in the product differs from the current one by just a
-    // single element.  Determine which element that is.  We advance the
-    // "rightmost" element pointer to the "right" by one.  If we move past the
-    // end of that pointer's sequence, reset the pointer to the first element
-    // in its sequence and then try the sequence to the "left", and so on.
-
-    // seqPtr = index of rightmost input sequence whose element pointer is not
-    // past the end of the sequence
-    var seqPtr = aSequences.length - 1;
-    while (!done) {
-      // Advance the rightmost element pointer.
-      seqEltPtrs[seqPtr]++;
-
-      // The rightmost element pointer is past the end of its sequence.
-      if (seqEltPtrs[seqPtr] >= aSequences[seqPtr].length) {
-        seqEltPtrs[seqPtr] = 0;
-        seqPtr--;
-
-        // All element pointers are past the ends of their sequences.
-        if (seqPtr < 0)
-          done = true;
-      }
-      else break;
-    }
-  }
-  return numProds;
-}
-
-/**
- * Test a query based on passed-in options.
- *
- * @param aSequence
- *        array of options we will use to query.
- */
-function test_query_callback(aSequence) {
-  do_check_eq(aSequence.length, 2);
-  var resultType = aSequence[0];
-  var sortingMode = aSequence[1];
-  print("\n\n*** Testing default sorting for resultType (" + resultType.name + ") and sortingMode (" + sortingMode.name + ")");
-
-  // Skip invalid combinations sorting queries by none.
-  if (resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_TAG_QUERY &&
-      (sortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_ASCENDING ||
-       sortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING)) {
-    // This is a bookmark query, we can't sort by visit date.
-    sortingMode.value = Ci.nsINavHistoryQueryOptions.SORT_BY_NONE;
-  }
-  if (resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY ||
-      resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY ||
-      resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY) {
-    // This is an history query, we can't sort by date added.
-    if (sortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_ASCENDING ||
-       sortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_DESCENDING)
-    sortingMode.value = Ci.nsINavHistoryQueryOptions.SORT_BY_NONE;
-  }
-
-  // Create a new query with required options.
-  var query = PlacesUtils.history.getNewQuery();
-  var options = PlacesUtils.history.getNewQueryOptions();
-  options.resultType = resultType.value;
-  options.sortingMode = sortingMode.value;
-
-  // Compare resultset with expectedData.
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  if (resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY ||
-      resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY) {
-    // Date containers are always sorted by date descending.
-    check_children_sorting(root,
-                           Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING);
-  }
-  else
-    check_children_sorting(root, sortingMode.value);
-
-  // Now Check sorting of the first child container.
-  var container = root.getChild(0)
-                      .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  container.containerOpen = true;
-
-  if (resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY) {
-    // Has more than one level of containers, first we check the sorting of
-    // the first level (site containers), those won't inherit sorting...
-    check_children_sorting(container,
-                           Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_ASCENDING);
-    // ...then we check sorting of the contained urls, we can't inherit sorting
-    // since the above level does not inherit it, so they will be sorted by
-    // title ascending.
-    let innerContainer = container.getChild(0)
-                                  .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-    innerContainer.containerOpen = true;
-    check_children_sorting(innerContainer,
-                           Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_ASCENDING);
-    innerContainer.containerOpen = false;
-  }
-  else if (resultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_TAG_QUERY) {
-    // Sorting mode for tag contents is hardcoded for now, to allow for faster
-    // duplicates filtering.
-    check_children_sorting(container,
-                           Ci.nsINavHistoryQueryOptions.SORT_BY_NONE);
-  }
-  else
-    check_children_sorting(container, sortingMode.value);
-
-  container.containerOpen = false;
-  root.containerOpen = false;
-
-  test_result_sortingMode_change(result, resultType, sortingMode);
-}
-
-/**
- * Sets sortingMode on aResult and checks for correct sorting of children.
- * Containers should not change their sorting, while contained uri nodes should.
- *
- * @param aResult
- *        nsINavHistoryResult generated by our query.
- * @param aResultType
- *        required result type.
- * @param aOriginalSortingMode
- *        the sorting mode from query's options.
- */
-function test_result_sortingMode_change(aResult, aResultType, aOriginalSortingMode) {
-  var root = aResult.root;
-  // Now we set sortingMode on the result and check that containers are not
-  // sorted while children are.
-  sortingModes.forEach(function sortingModeChecker(aForcedSortingMode) {
-    print("\n* Test setting sortingMode (" + aForcedSortingMode.name + ") " +
-          "on result with resultType (" + aResultType.name + ") " +
-          "currently sorted as (" + aOriginalSortingMode.name + ")");
-
-    aResult.sortingMode = aForcedSortingMode.value;
-    root.containerOpen = true;
-
-    if (aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY ||
-        aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY) {
-      // Date containers are always sorted by date descending.
-      check_children_sorting(root,
-                             Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING);
-    }
-    else if (aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY &&
-             (aOriginalSortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_ASCENDING ||
-              aOriginalSortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING)) {
-      // Site containers don't have a good time property to sort by.
-      check_children_sorting(root,
-                             Ci.nsINavHistoryQueryOptions.SORT_BY_NONE);
-    }
-    else
-      check_children_sorting(root, aOriginalSortingMode.value);
-
-    // Now Check sorting of the first child container.
-    var container = root.getChild(0)
-                        .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-    container.containerOpen = true;
-
-    if (aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY) {
-      // Has more than one level of containers, first we check the sorting of
-      // the first level (site containers), those won't be sorted...
-      check_children_sorting(container,
-                             Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_ASCENDING);
-      // ...then we check sorting of the second level of containers, result
-      // will sort them through recursiveSort.
-      let innerContainer = container.getChild(0)
-                                    .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-      innerContainer.containerOpen = true;
-      check_children_sorting(innerContainer, aForcedSortingMode.value);
-      innerContainer.containerOpen = false;
-    }
-    else {
-      if (aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY ||
-          aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY ||
-          aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY) {
-        // Date containers are always sorted by date descending.
-        check_children_sorting(root, Ci.nsINavHistoryQueryOptions.SORT_BY_NONE);
-      }
-      else if (aResultType.value == Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY &&
-             (aOriginalSortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_ASCENDING ||
-              aOriginalSortingMode.value == Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING)) {
-        // Site containers don't have a good time property to sort by.
-        check_children_sorting(root, Ci.nsINavHistoryQueryOptions.SORT_BY_NONE);
-      }
-      else
-        check_children_sorting(root, aOriginalSortingMode.value);
-
-      // Children should always be sorted.
-      check_children_sorting(container, aForcedSortingMode.value);
-    }
-
-    container.containerOpen = false;
-    root.containerOpen = false;
-  });
-}
-
-/**
- * Test if children of aRootNode are correctly sorted.
- * @param aRootNode
- *        already opened root node from our query's result.
- * @param aExpectedSortingMode
- *        The sortingMode we expect results to be.
- */
-function check_children_sorting(aRootNode, aExpectedSortingMode) {
-  var results = [];
-  print("Found children:");
-  for (let i = 0; i < aRootNode.childCount; i++) {
-    results[i] = aRootNode.getChild(i);
-    print(i + " " + results[i].title);
-  }
-
-  // Helper for case insensitive string comparison.
-  function caseInsensitiveStringComparator(a, b) {
-    var aLC = a.toLowerCase();
-    var bLC = b.toLowerCase();
-    if (aLC < bLC)
-      return -1;
-    if (aLC > bLC)
-      return 1;
-    return 0;
-  }
-
-  // Get a comparator based on expected sortingMode.
-  var comparator;
-  switch (aExpectedSortingMode) {
-    case Ci.nsINavHistoryQueryOptions.SORT_BY_NONE:
-      comparator = function (a, b) {
-        return 0;
-      }
-      break;
-    case Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_ASCENDING:
-      comparator = function (a, b) {
-        return caseInsensitiveStringComparator(a.title, b.title);
-      }
-      break;
-    case Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_DESCENDING:
-      comparator = function (a, b) {
-        return -caseInsensitiveStringComparator(a.title, b.title);
-      }
-      break;
-    case Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_ASCENDING:
-      comparator = function (a, b) {
-        return a.time - b.time;
-      }
-      break;
-    case Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING:
-      comparator = function (a, b) {
-        return b.time - a.time;
-      }
-    case Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_ASCENDING:
-      comparator = function (a, b) {
-        return a.dateAdded - b.dateAdded;
-      }
-      break;
-    case Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_DESCENDING:
-      comparator = function (a, b) {
-        return b.dateAdded - a.dateAdded;
-      }
-      break;
-    default:
-      do_throw("Unknown sorting type: " + aExpectedSortingMode);
-  }
-
-  // Make an independent copy of the results array and sort it.
-  var sortedResults = results.slice();
-  sortedResults.sort(comparator);
-  // Actually compare returned children with our sorted array.
-  for (let i = 0; i < sortedResults.length; i++) {
-    if (sortedResults[i].title != results[i].title)
-      print(i + " index wrong, expected " + sortedResults[i].title +
-            " found " + results[i].title);
-    do_check_eq(sortedResults[i].title, results[i].title);
-  }
-}
-
-// Main
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_containersQueries_sorting()
-{
-  // Add visits, bookmarks and tags to our database.
-  var timeInMilliseconds = Date.now();
-  var visitCount = 0;
-  var dayOffset = 0;
-  var visits = [];
-  pages.forEach(aPageUrl => visits.push(
-    { isVisit: true,
-      isBookmark: true,
-      transType: Ci.nsINavHistoryService.TRANSITION_TYPED,
-      uri: aPageUrl,
-      title: aPageUrl,
-      // subtract 5 hours per iteration, to expose more than one day container.
-      lastVisit: (timeInMilliseconds - (18000 * 1000 * dayOffset++)) * 1000,
-      visitCount: visitCount++,
-      isTag: true,
-      tagArray: tags,
-      isInQuery: true }));
-  yield task_populateDB(visits);
-
-  cartProd([resultTypes, sortingModes], test_query_callback);
-});
diff --git a/toolkit/components/places/tests/queries/test_history_queries_tags_liveUpdate.js b/toolkit/components/places/tests/queries/test_history_queries_tags_liveUpdate.js
deleted file mode 100644
index fbbacf6c9..000000000
--- a/toolkit/components/places/tests/queries/test_history_queries_tags_liveUpdate.js
+++ /dev/null
@@ -1,200 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// This test ensures that tags changes are correctly live-updated in a history
-// query.
-
-let timeInMicroseconds = PlacesUtils.toPRTime(Date.now() - 10000);
-
-function newTimeInMicroseconds() {
-  timeInMicroseconds = timeInMicroseconds + 1000;
-  return timeInMicroseconds;
-}
-
-var gTestData = [
-  {
-    isVisit: true,
-    uri: "http://example.com/1/",
-    lastVisit: newTimeInMicroseconds(),
-    isInQuery: true,
-    isBookmark: true,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-    title: "example1",
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/2/",
-    lastVisit: newTimeInMicroseconds(),
-    isInQuery: true,
-    isBookmark: true,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-    title: "example2",
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/3/",
-    lastVisit: newTimeInMicroseconds(),
-    isInQuery: true,
-    isBookmark: true,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-    title: "example3",
-  },
-];
-
-function newQueryWithOptions()
-{
-  return [ PlacesUtils.history.getNewQuery(),
-           PlacesUtils.history.getNewQueryOptions() ];
-}
-
-function testQueryContents(aQuery, aOptions, aCallback)
-{
-  let root = PlacesUtils.history.executeQuery(aQuery, aOptions).root;
-  root.containerOpen = true;
-  aCallback(root);
-  root.containerOpen = false;
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_initialize()
-{
-  yield task_populateDB(gTestData);
-});
-
-add_task(function pages_query()
-{
-  let [query, options] = newQueryWithOptions();
-  testQueryContents(query, options, function (root) {
-    compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-    for (let i = 0; i < root.childCount; i++) {
-      let node = root.getChild(i);
-      let uri = NetUtil.newURI(node.uri);
-      do_check_eq(node.tags, null);
-      PlacesUtils.tagging.tagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, "test-tag");
-      PlacesUtils.tagging.untagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, null);
-    }
-  });
-});
-
-add_task(function visits_query()
-{
-  let [query, options] = newQueryWithOptions();
-  options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_VISIT;
-  testQueryContents(query, options, function (root) {
-    compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-    for (let i = 0; i < root.childCount; i++) {
-      let node = root.getChild(i);
-      let uri = NetUtil.newURI(node.uri);
-      do_check_eq(node.tags, null);
-      PlacesUtils.tagging.tagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, "test-tag");
-      PlacesUtils.tagging.untagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, null);
-    }
-  });
-});
-
-add_task(function bookmarks_query()
-{
-  let [query, options] = newQueryWithOptions();
-  query.setFolders([PlacesUtils.unfiledBookmarksFolderId], 1);
-  testQueryContents(query, options, function (root) {
-    compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-    for (let i = 0; i < root.childCount; i++) {
-      let node = root.getChild(i);
-      let uri = NetUtil.newURI(node.uri);
-      do_check_eq(node.tags, null);
-      PlacesUtils.tagging.tagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, "test-tag");
-      PlacesUtils.tagging.untagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, null);
-    }
-  });
-});
-
-add_task(function pages_searchterm_query()
-{
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "example";
-  testQueryContents(query, options, function (root) {
-    compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-    for (let i = 0; i < root.childCount; i++) {
-      let node = root.getChild(i);
-      let uri = NetUtil.newURI(node.uri);
-      do_check_eq(node.tags, null);
-      PlacesUtils.tagging.tagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, "test-tag");
-      PlacesUtils.tagging.untagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, null);
-    }
-  });
-});
-
-add_task(function visits_searchterm_query()
-{
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "example";
-  options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_VISIT;
-  testQueryContents(query, options, function (root) {
-    compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-    for (let i = 0; i < root.childCount; i++) {
-      let node = root.getChild(i);
-      let uri = NetUtil.newURI(node.uri);
-      do_check_eq(node.tags, null);
-      PlacesUtils.tagging.tagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, "test-tag");
-      PlacesUtils.tagging.untagURI(uri, ["test-tag"]);
-      do_check_eq(node.tags, null);
-    }
-  });
-});
-
-add_task(function pages_searchterm_is_tag_query()
-{
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "test-tag";
-  testQueryContents(query, options, function (root) {
-    compareArrayToResult([], root);
-    gTestData.forEach(function (data) {
-      let uri = NetUtil.newURI(data.uri);
-      PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                           uri,
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                           data.title);
-      PlacesUtils.tagging.tagURI(uri, ["test-tag"]);
-      compareArrayToResult([data], root);
-      PlacesUtils.tagging.untagURI(uri, ["test-tag"]);
-      compareArrayToResult([], root);
-    });
-  });
-});
-
-add_task(function visits_searchterm_is_tag_query()
-{
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "test-tag";
-  options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_VISIT;
-  testQueryContents(query, options, function (root) {
-    compareArrayToResult([], root);
-    gTestData.forEach(function (data) {
-      let uri = NetUtil.newURI(data.uri);
-      PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                           uri,
-                                           PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                           data.title);
-      PlacesUtils.tagging.tagURI(uri, ["test-tag"]);
-      compareArrayToResult([data], root);
-      PlacesUtils.tagging.untagURI(uri, ["test-tag"]);
-      compareArrayToResult([], root);
-    });
-  });
-});
diff --git a/toolkit/components/places/tests/queries/test_history_queries_titles_liveUpdate.js b/toolkit/components/places/tests/queries/test_history_queries_titles_liveUpdate.js
deleted file mode 100644
index eec87fe0e..000000000
--- a/toolkit/components/places/tests/queries/test_history_queries_titles_liveUpdate.js
+++ /dev/null
@@ -1,210 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// This test ensures that tags changes are correctly live-updated in a history
-// query.
-
-let timeInMicroseconds = PlacesUtils.toPRTime(Date.now() - 10000);
-
-function newTimeInMicroseconds() {
-  timeInMicroseconds = timeInMicroseconds + 1000;
-  return timeInMicroseconds;
-}
-
-var gTestData = [
-  {
-    isVisit: true,
-    uri: "http://example.com/1/",
-    lastVisit: newTimeInMicroseconds(),
-    isInQuery: true,
-    title: "title1",
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/2/",
-    lastVisit: newTimeInMicroseconds(),
-    isInQuery: true,
-    title: "title2",
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/3/",
-    lastVisit: newTimeInMicroseconds(),
-    isInQuery: true,
-    title: "title3",
-  },
-];
-
-function searchNodeHavingUrl(aRoot, aUrl) {
-  for (let i = 0; i < aRoot.childCount; i++) {
-    if (aRoot.getChild(i).uri == aUrl) {
-      return aRoot.getChild(i);
-    }
-  }
-  return undefined;
-}
-
-function newQueryWithOptions()
-{
-  return [ PlacesUtils.history.getNewQuery(),
-           PlacesUtils.history.getNewQueryOptions() ];
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* pages_query()
-{
-  yield task_populateDB(gTestData);
-
-  let [query, options] = newQueryWithOptions();
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-  for (let i = 0; i < root.childCount; i++) {
-    let node = root.getChild(i);
-    do_check_eq(node.title, gTestData[i].title);
-    let uri = NetUtil.newURI(node.uri);
-    yield PlacesTestUtils.addVisits({uri: uri, title: "changedTitle"});
-    do_check_eq(node.title, "changedTitle");
-    yield PlacesTestUtils.addVisits({uri: uri, title: gTestData[i].title});
-    do_check_eq(node.title, gTestData[i].title);
-  }
-
-  root.containerOpen = false;
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* visits_query()
-{
-  yield task_populateDB(gTestData);
-
-  let [query, options] = newQueryWithOptions();
-  options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_VISIT;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-
-  for (let testData of gTestData) {
-    let uri = NetUtil.newURI(testData.uri);
-    let node = searchNodeHavingUrl(root, testData.uri);
-    do_check_eq(node.title, testData.title);
-    yield PlacesTestUtils.addVisits({uri: uri, title: "changedTitle"});
-    node = searchNodeHavingUrl(root, testData.uri);
-    do_check_eq(node.title, "changedTitle");
-    yield PlacesTestUtils.addVisits({uri: uri, title: testData.title});
-    node = searchNodeHavingUrl(root, testData.uri);
-    do_check_eq(node.title, testData.title);
-  }
-
-  root.containerOpen = false;
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* pages_searchterm_query()
-{
-  yield task_populateDB(gTestData);
-
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "example";
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-  for (let i = 0; i < root.childCount; i++) {
-    let node = root.getChild(i);
-    let uri = NetUtil.newURI(node.uri);
-    do_check_eq(node.title, gTestData[i].title);
-    yield PlacesTestUtils.addVisits({uri: uri, title: "changedTitle"});
-    do_check_eq(node.title, "changedTitle");
-    yield PlacesTestUtils.addVisits({uri: uri, title: gTestData[i].title});
-    do_check_eq(node.title, gTestData[i].title);
-  }
-
-  root.containerOpen = false;
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* visits_searchterm_query()
-{
-  yield task_populateDB(gTestData);
-
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "example";
-  options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_VISIT;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  compareArrayToResult([gTestData[0], gTestData[1], gTestData[2]], root);
-  for (let testData of gTestData) {
-    let uri = NetUtil.newURI(testData.uri);
-    let node = searchNodeHavingUrl(root, testData.uri);
-    do_check_eq(node.title, testData.title);
-    yield PlacesTestUtils.addVisits({uri: uri, title: "changedTitle"});
-    node = searchNodeHavingUrl(root, testData.uri);
-    do_check_eq(node.title, "changedTitle");
-    yield PlacesTestUtils.addVisits({uri: uri, title: testData.title});
-    node = searchNodeHavingUrl(root, testData.uri);
-    do_check_eq(node.title, testData.title);
-  }
-
-  root.containerOpen = false;
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* pages_searchterm_is_title_query()
-{
-  yield task_populateDB(gTestData);
-
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "match";
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  compareArrayToResult([], root);
-  for (let data of gTestData) {
-    let uri = NetUtil.newURI(data.uri);
-    let origTitle = data.title;
-    data.title = "match";
-    yield PlacesTestUtils.addVisits({ uri: uri, title: data.title,
-                                      visitDate: data.lastVisit });
-    compareArrayToResult([data], root);
-    data.title = origTitle;
-    yield PlacesTestUtils.addVisits({ uri: uri, title: data.title,
-                                      visitDate: data.lastVisit });
-    compareArrayToResult([], root);
-  }
-
-  root.containerOpen = false;
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* visits_searchterm_is_title_query()
-{
-  yield task_populateDB(gTestData);
-
-  let [query, options] = newQueryWithOptions();
-  query.searchTerms = "match";
-  options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_VISIT;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  compareArrayToResult([], root);
-  for (let data of gTestData) {
-    let uri = NetUtil.newURI(data.uri);
-    let origTitle = data.title;
-    data.title = "match";
-    yield PlacesTestUtils.addVisits({ uri: uri, title: data.title,
-                                      visitDate: data.lastVisit });
-    compareArrayToResult([data], root);
-    data.title = origTitle;
-    yield PlacesTestUtils.addVisits({ uri: uri, title: data.title,
-                                      visitDate: data.lastVisit });
-    compareArrayToResult([], root);
-  }
-
-  root.containerOpen = false;
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/queries/test_onlyBookmarked.js b/toolkit/components/places/tests/queries/test_onlyBookmarked.js
deleted file mode 100644
index 45704c109..000000000
--- a/toolkit/components/places/tests/queries/test_onlyBookmarked.js
+++ /dev/null
@@ -1,128 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * The next thing we do is create a test database for us.  Each test runs with
- * its own database (tail_queries.js will clear it after the run).  Take a look
- * at the queryData object in head_queries.js, and you'll see how this object
- * works.  You can call it anything you like, but I usually use "testData".
- * I'll include a couple of example entries in the database.
- *
- * Note that to use the compareArrayToResult API, you need to put all the
- * results that are in the query set at the top of the testData list, and those
- * results MUST be in the same sort order as the items in the resulting query.
- */
-
-var testData = [
-  // Add a bookmark that should be in the results
-  { isBookmark: true,
-    uri: "http://bookmarked.com/",
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-    isInQuery: true },
-
-  // Add a bookmark that should not be in the results
-  { isBookmark: true,
-    uri: "http://bookmarked-elsewhere.com/",
-    parentGuid: PlacesUtils.bookmarks.menuGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-    isInQuery: false },
-
-  // Add an un-bookmarked visit
-  { isVisit: true,
-    uri: "http://notbookmarked.com/",
-    isInQuery: false }
-];
-
-
-/**
- * run_test is where the magic happens.  This is automatically run by the test
- * harness.  It is where you do the work of creating the query, running it, and
- * playing with the result set.
- */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_onlyBookmarked()
-{
-  // This function in head_queries.js creates our database with the above data
-  yield task_populateDB(testData);
-
-  // Query
-  var query = PlacesUtils.history.getNewQuery();
-  query.setFolders([PlacesUtils.toolbarFolderId], 1);
-  query.onlyBookmarked = true;
-
-  // query options
-  var options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = options.QUERY_TYPE_HISTORY;
-
-  // Results - this gets the result set and opens it for reading and modification.
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  // You can use this to compare the data in the array with the result set,
-  // if the array's isInQuery: true items are sorted the same way as the result
-  // set.
-  do_print("begin first test");
-  compareArrayToResult(testData, root);
-  do_print("end first test");
-
-  // Test live-update
-  var liveUpdateTestData = [
-    // Add a bookmark that should show up
-    { isBookmark: true,
-      uri: "http://bookmarked2.com/",
-      parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-      index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-      isInQuery: true },
-
-    // Add a bookmark that should not show up
-    { isBookmark: true,
-      uri: "http://bookmarked-elsewhere2.com/",
-      parentGuid: PlacesUtils.bookmarks.menuGuid,
-      index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-      isInQuery: false }
-  ];
-
-  yield task_populateDB(liveUpdateTestData); // add to the db
-
-  // add to the test data
-  testData.push(liveUpdateTestData[0]);
-  testData.push(liveUpdateTestData[1]);
-
-  // re-query and test
-  do_print("begin live-update test");
-  compareArrayToResult(testData, root);
-  do_print("end live-update test");
-/*
-  // we are actually not updating during a batch.
-  // see bug 432706 for details.
-
-  // Here's a batch update
-  var updateBatch = {
-    runBatched: function (aUserData) {
-      liveUpdateTestData[0].uri = "http://bookmarked3.com";
-      liveUpdateTestData[1].uri = "http://bookmarked-elsewhere3.com";
-      populateDB(liveUpdateTestData);
-      testData.push(liveUpdateTestData[0]);
-      testData.push(liveUpdateTestData[1]);
-    }
-  };
-
-  PlacesUtils.history.runInBatchMode(updateBatch, null);
-
-  // re-query and test
-  do_print("begin batched test");
-  compareArrayToResult(testData, root);
-  do_print("end batched test");
-*/
-  // Close the container when finished
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_queryMultipleFolder.js b/toolkit/components/places/tests/queries/test_queryMultipleFolder.js
deleted file mode 100644
index 694728a43..000000000
--- a/toolkit/components/places/tests/queries/test_queryMultipleFolder.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-"use strict";
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_queryMultipleFolders() {
-  // adding bookmarks in the folders
-  let folderIds = [];
-  let bookmarkIds = [];
-  for (let i = 0; i < 3; ++i) {
-    let folder = yield PlacesUtils.bookmarks.insert({
-      parentGuid: PlacesUtils.bookmarks.menuGuid,
-      type: PlacesUtils.bookmarks.TYPE_FOLDER,
-      title: `Folder${i}`
-    });
-    folderIds.push(yield PlacesUtils.promiseItemId(folder.guid));
-
-    for (let j = 0; j < 7; ++j) {
-      let bm = yield PlacesUtils.bookmarks.insert({
-        parentGuid: (yield PlacesUtils.promiseItemGuid(folderIds[i])),
-        url: `http://Bookmark${i}_${j}.com`,
-        title: ""
-      });
-      bookmarkIds.push(yield PlacesUtils.promiseItemId(bm.guid));
-    }
-  }
-
-  // using queryStringToQueries
-  let query = {};
-  let options = {};
-  let maxResults = 20;
-  let queryString = "place:" + folderIds.map((id) => {
-    return "folder=" + id;
-  }).join('&') + "&sort=5&maxResults=" + maxResults;
-  PlacesUtils.history.queryStringToQueries(queryString, query, {}, options);
-  let rootNode = PlacesUtils.history.executeQuery(query.value[0], options.value).root;
-  rootNode.containerOpen = true;
-  let resultLength = rootNode.childCount;
-  Assert.equal(resultLength, maxResults);
-  for (let i = 0; i < resultLength; ++i) {
-    let node = rootNode.getChild(i);
-    Assert.equal(bookmarkIds[i], node.itemId, node.uri);
-  }
-  rootNode.containerOpen = false;
-
-  // using getNewQuery and getNewQueryOptions
-  query = PlacesUtils.history.getNewQuery();
-  options = PlacesUtils.history.getNewQueryOptions();
-  query.setFolders(folderIds, folderIds.length);
-  options.sortingMode = options.SORT_BY_URI_ASCENDING;
-  options.maxResults = maxResults;
-  rootNode = PlacesUtils.history.executeQuery(query, options).root;
-  rootNode.containerOpen = true;
-  resultLength = rootNode.childCount;
-  Assert.equal(resultLength, maxResults);
-  for (let i = 0; i < resultLength; ++i) {
-    let node = rootNode.getChild(i);
-    Assert.equal(bookmarkIds[i], node.itemId, node.uri);
-  }
-  rootNode.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_querySerialization.js b/toolkit/components/places/tests/queries/test_querySerialization.js
deleted file mode 100644
index 24cf8aa9b..000000000
--- a/toolkit/components/places/tests/queries/test_querySerialization.js
+++ /dev/null
@@ -1,797 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Tests Places query serialization.  Associated bug is
- * https://bugzilla.mozilla.org/show_bug.cgi?id=370197
- *
- * The simple idea behind this test is to try out different combinations of
- * query switches and ensure that queries are the same before serialization
- * as they are after de-serialization.
- *
- * In the code below, "switch" refers to a query option -- "option" in a broad
- * sense, not nsINavHistoryQueryOptions specifically (which is why we refer to
- * them as switches, not options).  Both nsINavHistoryQuery and
- * nsINavHistoryQueryOptions allow you to specify switches that affect query
- * strings.  nsINavHistoryQuery instances have attributes hasBeginTime,
- * hasEndTime, hasSearchTerms, and so on.  nsINavHistoryQueryOptions instances
- * have attributes sortingMode, resultType, excludeItems, etc.
- *
- * Ideally we would like to test all 2^N subsets of switches, where N is the
- * total number of switches; switches might interact in erroneous or other ways
- * we do not expect.  However, since N is large (21 at this time), that's
- * impractical for a single test in a suite.
- *
- * Instead we choose all possible subsets of a certain, smaller size.  In fact
- * we begin by choosing CHOOSE_HOW_MANY_SWITCHES_LO and ramp up to
- * CHOOSE_HOW_MANY_SWITCHES_HI.
- *
- * There are two more wrinkles.  First, for some switches we'd like to be able to
- * test multiple values.  For example, it seems like a good idea to test both an
- * empty string and a non-empty string for switch nsINavHistoryQuery.searchTerms.
- * When switches have more than one value for a test run, we use the Cartesian
- * product of their values to generate all possible combinations of values.
- *
- * Second, we need to also test serialization of multiple nsINavHistoryQuery
- * objects at once.  To do this, we remember the previous NUM_MULTIPLE_QUERIES
- * queries we tested individually and then serialize them together.  We do this
- * each time we test an individual query.  Thus the set of queries we test
- * together loses one query and gains another each time.
- *
- * To summarize, here's how this test works:
- *
- * - For n = CHOOSE_HOW_MANY_SWITCHES_LO to CHOOSE_HOW_MANY_SWITCHES_HI:
- *   - From the total set of switches choose all possible subsets of size n.
- *     For each of those subsets s:
- *     - Collect the test runs of each switch in subset s and take their
- *       Cartesian product.  For each sequence in the product:
- *       - Create nsINavHistoryQuery and nsINavHistoryQueryOptions objects
- *         with the chosen switches and test run values.
- *       - Serialize the query.
- *       - De-serialize and ensure that the de-serialized query objects equal
- *         the originals.
- *       - For each of the previous NUM_MULTIPLE_QUERIES
- *         nsINavHistoryQueryOptions objects o we created:
- *         - Serialize the previous NUM_MULTIPLE_QUERIES nsINavHistoryQuery
- *           objects together with o.
- *         - De-serialize and ensure that the de-serialized query objects
- *           equal the originals.
- */
-
-const CHOOSE_HOW_MANY_SWITCHES_LO = 1;
-const CHOOSE_HOW_MANY_SWITCHES_HI = 2;
-
-const NUM_MULTIPLE_QUERIES        = 2;
-
-// The switches are represented by objects below, in arrays querySwitches and
-// queryOptionSwitches.  Use them to set up test runs.
-//
-// Some switches have special properties (where noted), but all switches must
-// have the following properties:
-//
-//   matches: A function that takes two nsINavHistoryQuery objects (in the case
-//            of nsINavHistoryQuery switches) or two nsINavHistoryQueryOptions
-//            objects (for nsINavHistoryQueryOptions switches) and returns true
-//            if the values of the switch in the two objects are equal.  This is
-//            the foundation of how we determine if two queries are equal.
-//   runs:    An array of functions.  Each function takes an nsINavHistoryQuery
-//            object and an nsINavHistoryQueryOptions object.  The functions
-//            should set the attributes of one of the two objects as appropriate
-//            to their switches.  This is how switch values are set for each test
-//            run.
-//
-// The following properties are optional:
-//
-//   desc:    An informational string to print out during runs when the switch
-//            is chosen.  Hopefully helpful if the test fails.
-
-// nsINavHistoryQuery switches
-const querySwitches = [
-  // hasBeginTime
-  {
-    // flag and subswitches are used by the flagSwitchMatches function.  Several
-    // of the nsINavHistoryQuery switches (like this one) are really guard flags
-    // that indicate if other "subswitches" are enabled.
-    flag:        "hasBeginTime",
-    subswitches: ["beginTime", "beginTimeReference", "absoluteBeginTime"],
-    desc:        "nsINavHistoryQuery.hasBeginTime",
-    matches:     flagSwitchMatches,
-    runs:        [
-      function (aQuery, aQueryOptions) {
-        aQuery.beginTime = Date.now() * 1000;
-        aQuery.beginTimeReference = Ci.nsINavHistoryQuery.TIME_RELATIVE_EPOCH;
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.beginTime = Date.now() * 1000;
-        aQuery.beginTimeReference = Ci.nsINavHistoryQuery.TIME_RELATIVE_TODAY;
-      }
-    ]
-  },
-  // hasEndTime
-  {
-    flag:        "hasEndTime",
-    subswitches: ["endTime", "endTimeReference", "absoluteEndTime"],
-    desc:        "nsINavHistoryQuery.hasEndTime",
-    matches:     flagSwitchMatches,
-    runs:        [
-      function (aQuery, aQueryOptions) {
-        aQuery.endTime = Date.now() * 1000;
-        aQuery.endTimeReference = Ci.nsINavHistoryQuery.TIME_RELATIVE_EPOCH;
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.endTime = Date.now() * 1000;
-        aQuery.endTimeReference = Ci.nsINavHistoryQuery.TIME_RELATIVE_TODAY;
-      }
-    ]
-  },
-  // hasSearchTerms
-  {
-    flag:        "hasSearchTerms",
-    subswitches: ["searchTerms"],
-    desc:        "nsINavHistoryQuery.hasSearchTerms",
-    matches:     flagSwitchMatches,
-    runs:        [
-      function (aQuery, aQueryOptions) {
-        aQuery.searchTerms = "shrimp and white wine";
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.searchTerms = "";
-      }
-    ]
-  },
-  // hasDomain
-  {
-    flag:        "hasDomain",
-    subswitches: ["domain", "domainIsHost"],
-    desc:        "nsINavHistoryQuery.hasDomain",
-    matches:     flagSwitchMatches,
-    runs:        [
-      function (aQuery, aQueryOptions) {
-        aQuery.domain = "mozilla.com";
-        aQuery.domainIsHost = false;
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.domain = "www.mozilla.com";
-        aQuery.domainIsHost = true;
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.domain = "";
-      }
-    ]
-  },
-  // hasUri
-  {
-    flag:        "hasUri",
-    subswitches: ["uri"],
-    desc:        "nsINavHistoryQuery.hasUri",
-    matches:     flagSwitchMatches,
-    runs:        [
-      function (aQuery, aQueryOptions) {
-        aQuery.uri = uri("http://mozilla.com");
-      },
-    ]
-  },
-  // hasAnnotation
-  {
-    flag:        "hasAnnotation",
-    subswitches: ["annotation", "annotationIsNot"],
-    desc:        "nsINavHistoryQuery.hasAnnotation",
-    matches:     flagSwitchMatches,
-    runs:        [
-      function (aQuery, aQueryOptions) {
-        aQuery.annotation = "bookmarks/toolbarFolder";
-        aQuery.annotationIsNot = false;
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.annotation = "bookmarks/toolbarFolder";
-        aQuery.annotationIsNot = true;
-      }
-    ]
-  },
-  // minVisits
-  {
-    // property is used by function simplePropertyMatches.
-    property: "minVisits",
-    desc:     "nsINavHistoryQuery.minVisits",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQuery.minVisits = 0x7fffffff; // 2^31 - 1
-      }
-    ]
-  },
-  // maxVisits
-  {
-    property: "maxVisits",
-    desc:     "nsINavHistoryQuery.maxVisits",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQuery.maxVisits = 0x7fffffff; // 2^31 - 1
-      }
-    ]
-  },
-  // onlyBookmarked
-  {
-    property: "onlyBookmarked",
-    desc:     "nsINavHistoryQuery.onlyBookmarked",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQuery.onlyBookmarked = true;
-      }
-    ]
-  },
-  // getFolders
-  {
-    desc:    "nsINavHistoryQuery.getFolders",
-    matches: function (aQuery1, aQuery2) {
-      var q1Folders = aQuery1.getFolders();
-      var q2Folders = aQuery2.getFolders();
-      if (q1Folders.length !== q2Folders.length)
-        return false;
-      for (let i = 0; i < q1Folders.length; i++) {
-        if (q2Folders.indexOf(q1Folders[i]) < 0)
-          return false;
-      }
-      for (let i = 0; i < q2Folders.length; i++) {
-        if (q1Folders.indexOf(q2Folders[i]) < 0)
-          return false;
-      }
-      return true;
-    },
-    runs: [
-      function (aQuery, aQueryOptions) {
-        aQuery.setFolders([], 0);
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.setFolders([PlacesUtils.placesRootId], 1);
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.setFolders([PlacesUtils.placesRootId, PlacesUtils.tagsFolderId], 2);
-      }
-    ]
-  },
-  // tags
-  {
-    desc:    "nsINavHistoryQuery.getTags",
-    matches: function (aQuery1, aQuery2) {
-      if (aQuery1.tagsAreNot !== aQuery2.tagsAreNot)
-        return false;
-      var q1Tags = aQuery1.tags;
-      var q2Tags = aQuery2.tags;
-      if (q1Tags.length !== q2Tags.length)
-        return false;
-      for (let i = 0; i < q1Tags.length; i++) {
-        if (q2Tags.indexOf(q1Tags[i]) < 0)
-          return false;
-      }
-      for (let i = 0; i < q2Tags.length; i++) {
-        if (q1Tags.indexOf(q2Tags[i]) < 0)
-          return false;
-      }
-      return true;
-    },
-    runs: [
-      function (aQuery, aQueryOptions) {
-        aQuery.tags = [];
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.tags = [""];
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.tags = [
-          "foo",
-          "七難",
-          "",
-          "いっぱいおっぱい",
-          "Abracadabra",
-          "１２３",
-          "Here's a pretty long tag name with some = signs and 1 2 3s and spaces oh jeez will it work I hope so!",
-          "アスキーでございません",
-          "あいうえお",
-        ];
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.tags = [
-          "foo",
-          "七難",
-          "",
-          "いっぱいおっぱい",
-          "Abracadabra",
-          "１２３",
-          "Here's a pretty long tag name with some = signs and 1 2 3s and spaces oh jeez will it work I hope so!",
-          "アスキーでございません",
-          "あいうえお",
-        ];
-        aQuery.tagsAreNot =  true;
-      }
-    ]
-  },
-  // transitions
-  {
-    desc: "tests nsINavHistoryQuery.getTransitions",
-    matches: function (aQuery1, aQuery2) {
-      var q1Trans = aQuery1.getTransitions();
-      var q2Trans = aQuery2.getTransitions();
-      if (q1Trans.length !== q2Trans.length)
-        return false;
-      for (let i = 0; i < q1Trans.length; i++) {
-        if (q2Trans.indexOf(q1Trans[i]) < 0)
-          return false;
-      }
-      for (let i = 0; i < q2Trans.length; i++) {
-        if (q1Trans.indexOf(q2Trans[i]) < 0)
-          return false;
-      }
-      return true;
-    },
-    runs: [
-      function (aQuery, aQueryOptions) {
-        aQuery.setTransitions([], 0);
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.setTransitions([Ci.nsINavHistoryService.TRANSITION_DOWNLOAD],
-                              1);
-      },
-      function (aQuery, aQueryOptions) {
-        aQuery.setTransitions([Ci.nsINavHistoryService.TRANSITION_TYPED,
-                               Ci.nsINavHistoryService.TRANSITION_BOOKMARK], 2);
-      }
-    ]
-  },
-];
-
-// nsINavHistoryQueryOptions switches
-const queryOptionSwitches = [
-  // sortingMode
-  {
-    desc:    "nsINavHistoryQueryOptions.sortingMode",
-    matches: function (aOptions1, aOptions2) {
-      if (aOptions1.sortingMode === aOptions2.sortingMode) {
-        switch (aOptions1.sortingMode) {
-          case aOptions1.SORT_BY_ANNOTATION_ASCENDING:
-          case aOptions1.SORT_BY_ANNOTATION_DESCENDING:
-            return aOptions1.sortingAnnotation === aOptions2.sortingAnnotation;
-        }
-        return true;
-      }
-      return false;
-    },
-    runs: [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.sortingMode = aQueryOptions.SORT_BY_DATE_ASCENDING;
-      },
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.sortingMode = aQueryOptions.SORT_BY_ANNOTATION_ASCENDING;
-        aQueryOptions.sortingAnnotation = "bookmarks/toolbarFolder";
-      }
-    ]
-  },
-  // resultType
-  {
-    // property is used by function simplePropertyMatches.
-    property: "resultType",
-    desc:     "nsINavHistoryQueryOptions.resultType",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.resultType = aQueryOptions.RESULTS_AS_URI;
-      },
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.resultType = aQueryOptions.RESULTS_AS_FULL_VISIT;
-      }
-    ]
-  },
-  // excludeItems
-  {
-    property: "excludeItems",
-    desc:     "nsINavHistoryQueryOptions.excludeItems",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.excludeItems = true;
-      }
-    ]
-  },
-  // excludeQueries
-  {
-    property: "excludeQueries",
-    desc:     "nsINavHistoryQueryOptions.excludeQueries",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.excludeQueries = true;
-      }
-    ]
-  },
-  // expandQueries
-  {
-    property: "expandQueries",
-    desc:     "nsINavHistoryQueryOptions.expandQueries",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.expandQueries = true;
-      }
-    ]
-  },
-  // includeHidden
-  {
-    property: "includeHidden",
-    desc:     "nsINavHistoryQueryOptions.includeHidden",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.includeHidden = true;
-      }
-    ]
-  },
-  // maxResults
-  {
-    property: "maxResults",
-    desc:     "nsINavHistoryQueryOptions.maxResults",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.maxResults = 0xffffffff; // 2^32 - 1
-      }
-    ]
-  },
-  // queryType
-  {
-    property: "queryType",
-    desc:     "nsINavHistoryQueryOptions.queryType",
-    matches:  simplePropertyMatches,
-    runs:     [
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.queryType = aQueryOptions.QUERY_TYPE_HISTORY;
-      },
-      function (aQuery, aQueryOptions) {
-        aQueryOptions.queryType = aQueryOptions.QUERY_TYPE_UNIFIED;
-      }
-    ]
-  },
-];
-
-/**
- * Enumerates all the sequences of the cartesian product of the arrays contained
- * in aSequences.  Examples:
- *
- *   cartProd([[1, 2, 3], ["a", "b"]], callback);
- *   // callback is called 3 * 2 = 6 times with the following arrays:
- *   // [1, "a"], [1, "b"], [2, "a"], [2, "b"], [3, "a"], [3, "b"]
- *
- *   cartProd([["a"], [1, 2, 3], ["X", "Y"]], callback);
- *   // callback is called 1 * 3 * 2 = 6 times with the following arrays:
- *   // ["a", 1, "X"], ["a", 1, "Y"], ["a", 2, "X"], ["a", 2, "Y"],
- *   // ["a", 3, "X"], ["a", 3, "Y"]
- *
- *   cartProd([[1], [2], [3], [4]], callback);
- *   // callback is called 1 * 1 * 1 * 1 = 1 time with the following array:
- *   // [1, 2, 3, 4]
- *
- *   cartProd([], callback);
- *   // callback is 0 times
- *
- *   cartProd([[1, 2, 3, 4]], callback);
- *   // callback is called 4 times with the following arrays:
- *   // [1], [2], [3], [4]
- *
- * @param  aSequences
- *         an array that contains an arbitrary number of arrays
- * @param  aCallback
- *         a function that is passed each sequence of the product as it's
- *         computed
- * @return the total number of sequences in the product
- */
-function cartProd(aSequences, aCallback)
-{
-  if (aSequences.length === 0)
-    return 0;
-
-  // For each sequence in aSequences, we maintain a pointer (an array index,
-  // really) to the element we're currently enumerating in that sequence
-  var seqEltPtrs = aSequences.map(i => 0);
-
-  var numProds = 0;
-  var done = false;
-  while (!done) {
-    numProds++;
-
-    // prod = sequence in product we're currently enumerating
-    let prod = [];
-    for (let i = 0; i < aSequences.length; i++) {
-      prod.push(aSequences[i][seqEltPtrs[i]]);
-    }
-    aCallback(prod);
-
-    // The next sequence in the product differs from the current one by just a
-    // single element.  Determine which element that is.  We advance the
-    // "rightmost" element pointer to the "right" by one.  If we move past the
-    // end of that pointer's sequence, reset the pointer to the first element
-    // in its sequence and then try the sequence to the "left", and so on.
-
-    // seqPtr = index of rightmost input sequence whose element pointer is not
-    // past the end of the sequence
-    let seqPtr = aSequences.length - 1;
-    while (!done) {
-      // Advance the rightmost element pointer.
-      seqEltPtrs[seqPtr]++;
-
-      // The rightmost element pointer is past the end of its sequence.
-      if (seqEltPtrs[seqPtr] >= aSequences[seqPtr].length) {
-        seqEltPtrs[seqPtr] = 0;
-        seqPtr--;
-
-        // All element pointers are past the ends of their sequences.
-        if (seqPtr < 0)
-          done = true;
-      }
-      else break;
-    }
-  }
-  return numProds;
-}
-
-/**
- * Enumerates all the subsets in aSet of size aHowMany.  There are
- * C(aSet.length, aHowMany) such subsets.  aCallback will be passed each subset
- * as it is generated.  Note that aSet and the subsets enumerated are -- even
- * though they're arrays -- not sequences; the ordering of their elements is not
- * important.  Example:
- *
- *   choose([1, 2, 3, 4], 2, callback);
- *   // callback is called C(4, 2) = 6 times with the following sets (arrays):
- *   // [1, 2], [1, 3], [1, 4], [2, 3], [2, 4], [3, 4]
- *
- * @param  aSet
- *         an array from which to choose elements, aSet.length > 0
- * @param  aHowMany
- *         the number of elements to choose, > 0 and <= aSet.length
- * @return the total number of sets chosen
- */
-function choose(aSet, aHowMany, aCallback)
-{
-  // ptrs = indices of the elements in aSet we're currently choosing
-  var ptrs = [];
-  for (let i = 0; i < aHowMany; i++) {
-    ptrs.push(i);
-  }
-
-  var numFound = 0;
-  var done = false;
-  while (!done) {
-    numFound++;
-    aCallback(ptrs.map(p => aSet[p]));
-
-    // The next subset to be chosen differs from the current one by just a
-    // single element.  Determine which element that is.  Advance the "rightmost"
-    // pointer to the "right" by one.  If we move past the end of set, move the
-    // next non-adjacent rightmost pointer to the right by one, and reset all
-    // succeeding pointers so that they're adjacent to it.  When all pointers
-    // are clustered all the way to the right, we're done.
-
-    // Advance the rightmost pointer.
-    ptrs[ptrs.length - 1]++;
-
-    // The rightmost pointer has gone past the end of set.
-    if (ptrs[ptrs.length - 1] >= aSet.length) {
-      // Find the next rightmost pointer that is not adjacent to the current one.
-      let si = aSet.length - 2; // aSet index
-      let pi = ptrs.length - 2; // ptrs index
-      while (pi >= 0 && ptrs[pi] === si) {
-        pi--;
-        si--;
-      }
-
-      // All pointers are adjacent and clustered all the way to the right.
-      if (pi < 0)
-        done = true;
-      else {
-        // pi = index of rightmost pointer with a gap between it and its
-        // succeeding pointer.  Move it right and reset all succeeding pointers
-        // so that they're adjacent to it.
-        ptrs[pi]++;
-        for (let i = 0; i < ptrs.length - pi - 1; i++) {
-          ptrs[i + pi + 1] = ptrs[pi] + i + 1;
-        }
-      }
-    }
-  }
-  return numFound;
-}
-
-/**
- * Convenience function for nsINavHistoryQuery switches that act as flags.  This
- * is attached to switch objects.  See querySwitches array above.
- *
- * @param  aQuery1
- *         an nsINavHistoryQuery object
- * @param  aQuery2
- *         another nsINavHistoryQuery object
- * @return true if this switch is the same in both aQuery1 and aQuery2
- */
-function flagSwitchMatches(aQuery1, aQuery2)
-{
-  if (aQuery1[this.flag] && aQuery2[this.flag]) {
-    for (let p in this.subswitches) {
-      if (p in aQuery1 && p in aQuery2) {
-        if (aQuery1[p] instanceof Ci.nsIURI) {
-          if (!aQuery1[p].equals(aQuery2[p]))
-            return false;
-        }
-        else if (aQuery1[p] !== aQuery2[p])
-          return false;
-      }
-    }
-  }
-  else if (aQuery1[this.flag] || aQuery2[this.flag])
-    return false;
-
-  return true;
-}
-
-/**
- * Tests if aObj1 and aObj2 are equal.  This function is general and may be used
- * for either nsINavHistoryQuery or nsINavHistoryQueryOptions objects.  aSwitches
- * determines which set of switches is used for comparison.  Pass in either
- * querySwitches or queryOptionSwitches.
- *
- * @param  aSwitches
- *         determines which set of switches applies to aObj1 and aObj2, either
- *         querySwitches or queryOptionSwitches
- * @param  aObj1
- *         an nsINavHistoryQuery or nsINavHistoryQueryOptions object
- * @param  aObj2
- *         another nsINavHistoryQuery or nsINavHistoryQueryOptions object
- * @return true if aObj1 and aObj2 are equal
- */
-function queryObjsEqual(aSwitches, aObj1, aObj2)
-{
-  for (let i = 0; i < aSwitches.length; i++) {
-    if (!aSwitches[i].matches(aObj1, aObj2))
-      return false;
-  }
-  return true;
-}
-
-/**
- * This drives the test runs.  See the comment at the top of this file.
- *
- * @param aHowManyLo
- *        the size of the switch subsets to start with
- * @param aHowManyHi
- *        the size of the switch subsets to end with (inclusive)
- */
-function runQuerySequences(aHowManyLo, aHowManyHi)
-{
-  var allSwitches = querySwitches.concat(queryOptionSwitches);
-  var prevQueries = [];
-  var prevOpts = [];
-
-  // Choose aHowManyLo switches up to aHowManyHi switches.
-  for (let howMany = aHowManyLo; howMany <= aHowManyHi; howMany++) {
-    let numIters = 0;
-    print("CHOOSING " + howMany + " SWITCHES");
-
-    // Choose all subsets of size howMany from allSwitches.
-    choose(allSwitches, howMany, function (chosenSwitches) {
-      print(numIters);
-      numIters++;
-
-      // Collect the runs.
-      // runs = [ [runs from switch 1], ..., [runs from switch howMany] ]
-      var runs = chosenSwitches.map(function (s) {
-        if (s.desc)
-          print("  " + s.desc);
-        return s.runs;
-      });
-
-      // cartProd(runs) => [
-      //   [switch 1 run 1, switch 2 run 1, ..., switch howMany run 1 ],
-      //   ...,
-      //   [switch 1 run 1, switch 2 run 1, ..., switch howMany run N ],
-      //   ..., ...,
-      //   [switch 1 run N, switch 2 run N, ..., switch howMany run 1 ],
-      //   ...,
-      //   [switch 1 run N, switch 2 run N, ..., switch howMany run N ],
-      // ]
-      cartProd(runs, function (runSet) {
-        // Create a new query, apply the switches in runSet, and test it.
-        var query = PlacesUtils.history.getNewQuery();
-        var opts = PlacesUtils.history.getNewQueryOptions();
-        for (let i = 0; i < runSet.length; i++) {
-          runSet[i](query, opts);
-        }
-        serializeDeserialize([query], opts);
-
-        // Test the previous NUM_MULTIPLE_QUERIES queries together.
-        prevQueries.push(query);
-        prevOpts.push(opts);
-        if (prevQueries.length >= NUM_MULTIPLE_QUERIES) {
-          // We can serialize multiple nsINavHistoryQuery objects together but
-          // only one nsINavHistoryQueryOptions object with them.  So, test each
-          // of the previous NUM_MULTIPLE_QUERIES nsINavHistoryQueryOptions.
-          for (let i = 0; i < prevOpts.length; i++) {
-            serializeDeserialize(prevQueries, prevOpts[i]);
-          }
-          prevQueries.shift();
-          prevOpts.shift();
-        }
-      });
-    });
-  }
-  print("\n");
-}
-
-/**
- * Serializes the nsINavHistoryQuery objects in aQueryArr and the
- * nsINavHistoryQueryOptions object aQueryOptions, de-serializes the
- * serialization, and ensures (using do_check_* functions) that the
- * de-serialized objects equal the originals.
- *
- * @param aQueryArr
- *        an array containing nsINavHistoryQuery objects
- * @param aQueryOptions
- *        an nsINavHistoryQueryOptions object
- */
-function serializeDeserialize(aQueryArr, aQueryOptions)
-{
-  var queryStr = PlacesUtils.history.queriesToQueryString(aQueryArr,
-                                                        aQueryArr.length,
-                                                        aQueryOptions);
-  print("  " + queryStr);
-  var queryArr2 = {};
-  var opts2 = {};
-  PlacesUtils.history.queryStringToQueries(queryStr, queryArr2, {}, opts2);
-  queryArr2 = queryArr2.value;
-  opts2 = opts2.value;
-
-  // The two sets of queries cannot be the same if their lengths differ.
-  do_check_eq(aQueryArr.length, queryArr2.length);
-
-  // Although the query serialization code as it is written now practically
-  // ensures that queries appear in the query string in the same order they
-  // appear in both the array to be serialized and the array resulting from
-  // de-serialization, the interface does not guarantee any ordering.  So, for
-  // each query in aQueryArr, find its equivalent in queryArr2 and delete it
-  // from queryArr2.  If queryArr2 is empty after looping through aQueryArr,
-  // the two sets of queries are equal.
-  for (let i = 0; i < aQueryArr.length; i++) {
-    let j = 0;
-    for (; j < queryArr2.length; j++) {
-      if (queryObjsEqual(querySwitches, aQueryArr[i], queryArr2[j]))
-        break;
-    }
-    if (j < queryArr2.length)
-      queryArr2.splice(j, 1);
-  }
-  do_check_eq(queryArr2.length, 0);
-
-  // Finally check the query options objects.
-  do_check_true(queryObjsEqual(queryOptionSwitches, aQueryOptions, opts2));
-}
-
-/**
- * Convenience function for switches that have simple values.  This is attached
- * to switch objects.  See querySwitches and queryOptionSwitches arrays above.
- *
- * @param  aObj1
- *         an nsINavHistoryQuery or nsINavHistoryQueryOptions object
- * @param  aObj2
- *         another nsINavHistoryQuery or nsINavHistoryQueryOptions object
- * @return true if this switch is the same in both aObj1 and aObj2
- */
-function simplePropertyMatches(aObj1, aObj2)
-{
-  return aObj1[this.property] === aObj2[this.property];
-}
-
-function run_test()
-{
-  runQuerySequences(CHOOSE_HOW_MANY_SWITCHES_LO, CHOOSE_HOW_MANY_SWITCHES_HI);
-}
diff --git a/toolkit/components/places/tests/queries/test_redirects.js b/toolkit/components/places/tests/queries/test_redirects.js
deleted file mode 100644
index 1be5a626f..000000000
--- a/toolkit/components/places/tests/queries/test_redirects.js
+++ /dev/null
@@ -1,311 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Array of visits we will add to the database, will be populated later
-// in the test.
-var visits = [];
-
-/**
- * Takes a sequence of query options, and compare query results obtained through
- * them with a custom filtered array of visits, based on the values we are
- * expecting from the query.
- *
- * @param  aSequence
- *         an array that contains query options in the form:
- *         [includeHidden, maxResults, sortingMode]
- */
-function check_results_callback(aSequence) {
-  // Sanity check: we should receive 3 parameters.
-  do_check_eq(aSequence.length, 3);
-  let includeHidden = aSequence[0];
-  let maxResults = aSequence[1];
-  let sortingMode = aSequence[2];
-  print("\nTESTING: includeHidden(" + includeHidden + ")," +
-                  " maxResults("    + maxResults    + ")," +
-                  " sortingMode("   + sortingMode   + ").");
-
-  function isHidden(aVisit) {
-    return aVisit.transType == Ci.nsINavHistoryService.TRANSITION_FRAMED_LINK ||
-           aVisit.isRedirect;
-  }
-
-  // Build expectedData array.
-  let expectedData = visits.filter(function (aVisit, aIndex, aArray) {
-    // Embed visits never appear in results.
-    if (aVisit.transType == Ci.nsINavHistoryService.TRANSITION_EMBED)
-      return false;
-
-    if (!includeHidden && isHidden(aVisit)) {
-      // If the page has any non-hidden visit, then it's visible.
-      if (visits.filter(function (refVisit) {
-        return refVisit.uri == aVisit.uri && !isHidden(refVisit);
-          }).length == 0)
-        return false;
-    }
-
-    return true;
-  });
-
-  // Remove duplicates, since queries are RESULTS_AS_URI (unique pages).
-  let seen = [];
-  expectedData = expectedData.filter(function (aData) {
-    if (seen.includes(aData.uri)) {
-      return false;
-    }
-    seen.push(aData.uri);
-    return true;
-  });
-
-  // Sort expectedData.
-  function getFirstIndexFor(aEntry) {
-    for (let i = 0; i < visits.length; i++) {
-      if (visits[i].uri == aEntry.uri)
-        return i;
-    }
-    return undefined;
-  }
-  function comparator(a, b) {
-    if (sortingMode == Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING) {
-      return b.lastVisit - a.lastVisit;
-    }
-    if (sortingMode == Ci.nsINavHistoryQueryOptions.SORT_BY_VISITCOUNT_DESCENDING) {
-      return b.visitCount - a.visitCount;
-    }
-    return getFirstIndexFor(a) - getFirstIndexFor(b);
-  }
-  expectedData.sort(comparator);
-
-  // Crop results to maxResults if it's defined.
-  if (maxResults) {
-    expectedData = expectedData.slice(0, maxResults);
-  }
-
-  // Create a new query with required options.
-  let query = PlacesUtils.history.getNewQuery();
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.includeHidden = includeHidden;
-  options.sortingMode = sortingMode;
-  if (maxResults)
-    options.maxResults = maxResults;
-
-  // Compare resultset with expectedData.
-  let result = PlacesUtils.history.executeQuery(query, options);
-  let root = result.root;
-  root.containerOpen = true;
-  compareArrayToResult(expectedData, root);
-  root.containerOpen = false;
-}
-
-/**
- * Enumerates all the sequences of the cartesian product of the arrays contained
- * in aSequences.  Examples:
- *
- *   cartProd([[1, 2, 3], ["a", "b"]], callback);
- *   // callback is called 3 * 2 = 6 times with the following arrays:
- *   // [1, "a"], [1, "b"], [2, "a"], [2, "b"], [3, "a"], [3, "b"]
- *
- *   cartProd([["a"], [1, 2, 3], ["X", "Y"]], callback);
- *   // callback is called 1 * 3 * 2 = 6 times with the following arrays:
- *   // ["a", 1, "X"], ["a", 1, "Y"], ["a", 2, "X"], ["a", 2, "Y"],
- *   // ["a", 3, "X"], ["a", 3, "Y"]
- *
- *   cartProd([[1], [2], [3], [4]], callback);
- *   // callback is called 1 * 1 * 1 * 1 = 1 time with the following array:
- *   // [1, 2, 3, 4]
- *
- *   cartProd([], callback);
- *   // callback is 0 times
- *
- *   cartProd([[1, 2, 3, 4]], callback);
- *   // callback is called 4 times with the following arrays:
- *   // [1], [2], [3], [4]
- *
- * @param  aSequences
- *         an array that contains an arbitrary number of arrays
- * @param  aCallback
- *         a function that is passed each sequence of the product as it's
- *         computed
- * @return the total number of sequences in the product
- */
-function cartProd(aSequences, aCallback)
-{
-  if (aSequences.length === 0)
-    return 0;
-
-  // For each sequence in aSequences, we maintain a pointer (an array index,
-  // really) to the element we're currently enumerating in that sequence
-  let seqEltPtrs = aSequences.map(i => 0);
-
-  let numProds = 0;
-  let done = false;
-  while (!done) {
-    numProds++;
-
-    // prod = sequence in product we're currently enumerating
-    let prod = [];
-    for (let i = 0; i < aSequences.length; i++) {
-      prod.push(aSequences[i][seqEltPtrs[i]]);
-    }
-    aCallback(prod);
-
-    // The next sequence in the product differs from the current one by just a
-    // single element.  Determine which element that is.  We advance the
-    // "rightmost" element pointer to the "right" by one.  If we move past the
-    // end of that pointer's sequence, reset the pointer to the first element
-    // in its sequence and then try the sequence to the "left", and so on.
-
-    // seqPtr = index of rightmost input sequence whose element pointer is not
-    // past the end of the sequence
-    let seqPtr = aSequences.length - 1;
-    while (!done) {
-      // Advance the rightmost element pointer.
-      seqEltPtrs[seqPtr]++;
-
-      // The rightmost element pointer is past the end of its sequence.
-      if (seqEltPtrs[seqPtr] >= aSequences[seqPtr].length) {
-        seqEltPtrs[seqPtr] = 0;
-        seqPtr--;
-
-        // All element pointers are past the ends of their sequences.
-        if (seqPtr < 0)
-          done = true;
-      }
-      else break;
-    }
-  }
-  return numProds;
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-/**
- * Populate the visits array and add visits to the database.
- * We will generate visit-chains like:
- *   visit -> redirect_temp -> redirect_perm
- */
-add_task(function* test_add_visits_to_database()
-{
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  // We don't really bother on this, but we need a time to add visits.
-  let timeInMicroseconds = Date.now() * 1000;
-  let visitCount = 1;
-
-  // Array of all possible transition types we could be redirected from.
-  let t = [
-    Ci.nsINavHistoryService.TRANSITION_LINK,
-    Ci.nsINavHistoryService.TRANSITION_TYPED,
-    Ci.nsINavHistoryService.TRANSITION_BOOKMARK,
-    // Embed visits are not added to the database and we don't want redirects
-    // to them, thus just avoid addition.
-    // Ci.nsINavHistoryService.TRANSITION_EMBED,
-    Ci.nsINavHistoryService.TRANSITION_FRAMED_LINK,
-    // Would make hard sorting by visit date because last_visit_date is actually
-    // calculated excluding download transitions, but the query includes
-    // downloads.
-    // TODO: Bug 488966 could fix this behavior.
-    //Ci.nsINavHistoryService.TRANSITION_DOWNLOAD,
-  ];
-
-  function newTimeInMicroseconds() {
-    timeInMicroseconds = timeInMicroseconds - 1000;
-    return timeInMicroseconds;
-  }
-
-  // we add a visit for each of the above transition types.
-  t.forEach(transition => visits.push(
-    { isVisit: true,
-      transType: transition,
-      uri: "http://" + transition + ".example.com/",
-      title: transition + "-example",
-      isRedirect: true,
-      lastVisit: newTimeInMicroseconds(),
-      visitCount: (transition == Ci.nsINavHistoryService.TRANSITION_EMBED ||
-                   transition == Ci.nsINavHistoryService.TRANSITION_FRAMED_LINK) ? 0 : visitCount++,
-      isInQuery: true }));
-
-  // Add a REDIRECT_TEMPORARY layer of visits for each of the above visits.
-  t.forEach(transition => visits.push(
-    { isVisit: true,
-      transType: Ci.nsINavHistoryService.TRANSITION_REDIRECT_TEMPORARY,
-      uri: "http://" + transition + ".redirect.temp.example.com/",
-      title: transition + "-redirect-temp-example",
-      lastVisit: newTimeInMicroseconds(),
-      isRedirect: true,
-      referrer: "http://" + transition + ".example.com/",
-      visitCount: visitCount++,
-      isInQuery: true }));
-
-  // Add a REDIRECT_PERMANENT layer of visits for each of the above redirects.
-  t.forEach(transition => visits.push(
-    { isVisit: true,
-      transType: Ci.nsINavHistoryService.TRANSITION_REDIRECT_PERMANENT,
-      uri: "http://" + transition + ".redirect.perm.example.com/",
-      title: transition + "-redirect-perm-example",
-      lastVisit: newTimeInMicroseconds(),
-      isRedirect: true,
-      referrer: "http://" + transition + ".redirect.temp.example.com/",
-      visitCount: visitCount++,
-      isInQuery: true }));
-
-  // Add a REDIRECT_PERMANENT layer of visits that loop to the first visit.
-  // These entries should not change visitCount or lastVisit, otherwise
-  // guessing an order would be a nightmare.
-  function getLastValue(aURI, aProperty) {
-    for (let i = 0; i < visits.length; i++) {
-      if (visits[i].uri == aURI) {
-        return visits[i][aProperty];
-      }
-    }
-    do_throw("Unknown uri.");
-    return null;
-  }
-  t.forEach(transition => visits.push(
-    { isVisit: true,
-      transType: Ci.nsINavHistoryService.TRANSITION_REDIRECT_PERMANENT,
-      uri: "http://" + transition + ".example.com/",
-      title: getLastValue("http://" + transition + ".example.com/", "title"),
-      lastVisit: getLastValue("http://" + transition + ".example.com/", "lastVisit"),
-      isRedirect: true,
-      referrer: "http://" + transition + ".redirect.perm.example.com/",
-      visitCount: getLastValue("http://" + transition + ".example.com/", "visitCount"),
-      isInQuery: true }));
-
-  // Add an unvisited bookmark in the database, it should never appear.
-  visits.push({ isBookmark: true,
-    uri: "http://unvisited.bookmark.com/",
-    parentGuid: PlacesUtils.bookmarks.menuGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-    title: "Unvisited Bookmark",
-    isInQuery: false });
-
-  // Put visits in the database.
-  yield task_populateDB(visits);
-});
-
-add_task(function* test_redirects()
-{
-  // Frecency and hidden are updated asynchronously, wait for them.
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  // This array will be used by cartProd to generate a matrix of all possible
-  // combinations.
-  let includeHidden_options = [true, false];
-  let maxResults_options = [5, 10, 20, null];
-  // These sortingMode are choosen to toggle using special queries for history
-  // menu and most visited smart bookmark.
-  let sorting_options = [Ci.nsINavHistoryQueryOptions.SORT_BY_NONE,
-                         Ci.nsINavHistoryQueryOptions.SORT_BY_VISITCOUNT_DESCENDING,
-                         Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING];
-  // Will execute check_results_callback() for each generated combination.
-  cartProd([includeHidden_options, maxResults_options, sorting_options],
-           check_results_callback);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/queries/test_results-as-tag-contents-query.js b/toolkit/components/places/tests/queries/test_results-as-tag-contents-query.js
deleted file mode 100644
index f1cbfd4d8..000000000
--- a/toolkit/components/places/tests/queries/test_results-as-tag-contents-query.js
+++ /dev/null
@@ -1,127 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var testData = [
-  { isInQuery: true,
-    isDetails: true,
-    title: "bmoz",
-    uri: "http://foo.com/",
-    isBookmark: true,
-    isTag: true,
-    tagArray: ["bugzilla"] },
-
-  { isInQuery: true,
-    isDetails: true,
-    title: "C Moz",
-    uri: "http://foo.com/changeme1.html",
-    isBookmark: true,
-    isTag: true,
-    tagArray: ["moz", "bugzilla"] },
-
-  { isInQuery: false,
-    isDetails: true,
-    title: "amo",
-    uri: "http://foo2.com/",
-    isBookmark: true,
-    isTag: true,
-    tagArray: ["moz"] },
-
-  { isInQuery: false,
-    isDetails: true,
-    title: "amo",
-    uri: "http://foo.com/changeme2.html",
-    isBookmark: true },
-];
-
-function getIdForTag(aTagName) {
-  var id = -1;
-  var query = PlacesUtils.history.getNewQuery();
-  query.setFolders([PlacesUtils.tagsFolderId], 1);
-  var options = PlacesUtils.history.getNewQueryOptions();
-  var root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  var cc = root.childCount;
-  do_check_eq(root.childCount, 2);
-  for (let i = 0; i < cc; i++) {
-    let node = root.getChild(i);
-    if (node.title == aTagName) {
-      id = node.itemId;
-      break;
-    }
-  }
-  root.containerOpen = false;
-  return id;
-}
-
- /**
-  * This test will test Queries that use relative search terms and URI options
-  */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_results_as_tag_contents_query()
-{
-  yield task_populateDB(testData);
-
-  // Get tag id.
-  let tagId = getIdForTag("bugzilla");
-  do_check_true(tagId > 0);
-
-  var options = PlacesUtils.history.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_TAG_CONTENTS;
-  var query = PlacesUtils.history.getNewQuery();
-  query.setFolders([tagId], 1);
-
-  var root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  displayResultSet(root);
-  // Cannot use compare array to results, since results ordering is hardcoded
-  // and depending on lastModified (that could have VM timers issues).
-  testData.forEach(function(aEntry) {
-    if (aEntry.isInResult)
-      do_check_true(isInResult({uri: "http://foo.com/added.html"}, root));
-  });
-
-  // If that passes, check liveupdate
-  // Add to the query set
-  var change1 = { isVisit: true,
-                  isDetails: true,
-                  uri: "http://foo.com/added.html",
-                  title: "mozadded",
-                  isBookmark: true,
-                  isTag: true,
-                  tagArray: ["moz", "bugzilla"] };
-  do_print("Adding item to query");
-  yield task_populateDB([change1]);
-  do_print("These results should have been LIVE UPDATED with the new addition");
-  displayResultSet(root);
-  do_check_true(isInResult(change1, root));
-
-  // Add one by adding a tag, remove one by removing search term.
-  do_print("Updating items");
-  var change2 = [{ isDetails: true,
-                   uri: "http://foo3.com/",
-                   title: "foo"},
-                 { isDetails: true,
-                   uri: "http://foo.com/changeme2.html",
-                   title: "zydeco",
-                   isBookmark:true,
-                   isTag: true,
-                   tagArray: ["bugzilla", "moz"] }];
-  yield task_populateDB(change2);
-  do_check_false(isInResult({uri: "http://fooz.com/"}, root));
-  do_check_true(isInResult({uri: "http://foo.com/changeme2.html"}, root));
-
-  // Test removing a tag updates us.
-  do_print("Deleting item");
-  PlacesUtils.tagging.untagURI(uri("http://foo.com/changeme2.html"), ["bugzilla"]);
-  do_check_false(isInResult({uri: "http://foo.com/changeme2.html"}, root));
-
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_results-as-visit.js b/toolkit/components/places/tests/queries/test_results-as-visit.js
deleted file mode 100644
index d0f270bd2..000000000
--- a/toolkit/components/places/tests/queries/test_results-as-visit.js
+++ /dev/null
@@ -1,119 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-var testData = [];
-var timeInMicroseconds = PlacesUtils.toPRTime(Date.now() - 10000);
-
-function newTimeInMicroseconds() {
-  timeInMicroseconds = timeInMicroseconds + 1000;
-  return timeInMicroseconds;
-}
-
-function createTestData() {
-  function generateVisits(aPage) {
-    for (var i = 0; i < aPage.visitCount; i++) {
-      testData.push({ isInQuery: aPage.inQuery,
-                      isVisit: true,
-                      title: aPage.title,
-                      uri: aPage.uri,
-                      lastVisit: newTimeInMicroseconds(),
-                      isTag: aPage.tags && aPage.tags.length > 0,
-                      tagArray: aPage.tags });
-    }
-  }
-
-  var pages = [
-    { uri: "http://foo.com/", title: "amo", tags: ["moz"], visitCount: 3, inQuery: true },
-    { uri: "http://moilla.com/", title: "bMoz", tags: ["bugzilla"], visitCount: 5, inQuery: true },
-    { uri: "http://foo.mail.com/changeme1.html", title: "c Moz", visitCount: 7, inQuery: true },
-    { uri: "http://foo.mail.com/changeme2.html", tags: ["moz"], title: "", visitCount: 1, inQuery: false },
-    { uri: "http://foo.mail.com/changeme3.html", title: "zydeco", visitCount: 5, inQuery: false },
-  ];
-  pages.forEach(generateVisits);
-}
-
-/**
- * This test will test Queries that use relative search terms and URI options
- */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_results_as_visit()
-{
-   createTestData();
-   yield task_populateDB(testData);
-   var query = PlacesUtils.history.getNewQuery();
-   query.searchTerms = "moz";
-   query.minVisits = 2;
-
-   // Options
-   var options = PlacesUtils.history.getNewQueryOptions();
-   options.sortingMode = options.SORT_BY_VISITCOUNT_ASCENDING;
-   options.resultType = options.RESULTS_AS_VISIT;
-
-   // Results
-   var result = PlacesUtils.history.executeQuery(query, options);
-   var root = result.root;
-   root.containerOpen = true;
-
-   do_print("Number of items in result set: " + root.childCount);
-   for (let i=0; i < root.childCount; ++i) {
-     do_print("result: " + root.getChild(i).uri + " Title: " + root.getChild(i).title);
-   }
-
-   // Check our inital result set
-   compareArrayToResult(testData, root);
-
-   // If that passes, check liveupdate
-   // Add to the query set
-   do_print("Adding item to query")
-   var tmp = [];
-   for (let i=0; i < 2; i++) {
-     tmp.push({ isVisit: true,
-                uri: "http://foo.com/added.html",
-                title: "ab moz" });
-   }
-   yield task_populateDB(tmp);
-   for (let i=0; i < 2; i++)
-     do_check_eq(root.getChild(i).title, "ab moz");
-
-   // Update an existing URI
-   do_print("Updating Item");
-   var change2 = [{ isVisit: true,
-                    title: "moz",
-                    uri: "http://foo.mail.com/changeme2.html" }];
-   yield task_populateDB(change2);
-   do_check_true(isInResult(change2, root));
-
-   // Update some visits - add one and take one out of query set, and simply
-   // change one so that it still applies to the query.
-   do_print("Updating More Items");
-   var change3 = [{ isVisit: true,
-                    lastVisit: newTimeInMicroseconds(),
-                    uri: "http://foo.mail.com/changeme1.html",
-                    title: "foo"},
-                  { isVisit: true,
-                    lastVisit: newTimeInMicroseconds(),
-                    uri: "http://foo.mail.com/changeme3.html",
-                    title: "moz",
-                    isTag: true,
-                    tagArray: ["foo", "moz"] }];
-   yield task_populateDB(change3);
-   do_check_false(isInResult({uri: "http://foo.mail.com/changeme1.html"}, root));
-   do_check_true(isInResult({uri: "http://foo.mail.com/changeme3.html"}, root));
-
-   // And now, delete one
-   do_print("Delete item outside of batch");
-   var change4 = [{ isVisit: true,
-                    lastVisit: newTimeInMicroseconds(),
-                    uri: "http://moilla.com/",
-                    title: "mo,z" }];
-   yield task_populateDB(change4);
-   do_check_false(isInResult(change4, root));
-
-   root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_searchTerms_includeHidden.js b/toolkit/components/places/tests/queries/test_searchTerms_includeHidden.js
deleted file mode 100644
index 038367c0b..000000000
--- a/toolkit/components/places/tests/queries/test_searchTerms_includeHidden.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Tests the interaction of includeHidden and searchTerms search options.
-
-var timeInMicroseconds = Date.now() * 1000;
-
-const VISITS = [
-  { isVisit: true,
-    transType: TRANSITION_TYPED,
-    uri: "http://redirect.example.com/",
-    title: "example",
-    isRedirect: true,
-    lastVisit: timeInMicroseconds--
-  },
-  { isVisit: true,
-    transType: TRANSITION_TYPED,
-    uri: "http://target.example.com/",
-    title: "example",
-    lastVisit: timeInMicroseconds--
-  }
-];
-
-const HIDDEN_VISITS = [
-  { isVisit: true,
-    transType: TRANSITION_FRAMED_LINK,
-    uri: "http://hidden.example.com/",
-    title: "red",
-    lastVisit: timeInMicroseconds--
-  },
-];
-
-const TEST_DATA = [
-  { searchTerms: "example",
-    includeHidden: true,
-    expectedResults: 2
-  },
-  { searchTerms: "example",
-    includeHidden: false,
-    expectedResults: 1
-  },
-  { searchTerms: "red",
-    includeHidden: true,
-    expectedResults: 1
-  }
-];
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_initalize()
-{
-  yield task_populateDB(VISITS);
-});
-
-add_task(function* test_searchTerms_includeHidden()
-{
-  for (let data of TEST_DATA) {
-    let query = PlacesUtils.history.getNewQuery();
-    query.searchTerms = data.searchTerms;
-    let options = PlacesUtils.history.getNewQueryOptions();
-    options.includeHidden = data.includeHidden;
-
-    let root = PlacesUtils.history.executeQuery(query, options).root;
-    root.containerOpen = true;
-
-    let cc = root.childCount;
-    // Live update with hidden visits.
-    yield task_populateDB(HIDDEN_VISITS);
-    let cc_update = root.childCount;
-
-    root.containerOpen = false;
-
-    do_check_eq(cc, data.expectedResults);
-    do_check_eq(cc_update, data.expectedResults + (data.includeHidden ? 1 : 0));
-
-    PlacesUtils.bhistory.removePage(uri("http://hidden.example.com/"));
-  }
-});
diff --git a/toolkit/components/places/tests/queries/test_searchterms-bookmarklets.js b/toolkit/components/places/tests/queries/test_searchterms-bookmarklets.js
deleted file mode 100644
index 7bd91f057..000000000
--- a/toolkit/components/places/tests/queries/test_searchterms-bookmarklets.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Check that bookmarklets are returned by searches with searchTerms.
-
-var testData = [
-  { isInQuery: true
-  , isBookmark: true
-  , title: "bookmark 1"
-  , uri: "http://mozilla.org/script/"
-  },
-
-  { isInQuery: true
-  , isBookmark: true
-  , title: "bookmark 2"
-  , uri: "javascript:alert('moz');"
-  }
-];
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_initalize()
-{
-  yield task_populateDB(testData);
-});
-
-add_test(function test_search_by_title()
-{
-  let query = PlacesUtils.history.getNewQuery();
-  query.searchTerms = "bookmark";
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  compareArrayToResult(testData, root);
-  root.containerOpen = false;
-
-  run_next_test();
-});
-
-add_test(function test_search_by_schemeToken()
-{
-  let query = PlacesUtils.history.getNewQuery();
-  query.searchTerms = "script";
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  compareArrayToResult(testData, root);
-  root.containerOpen = false;
-
-  run_next_test();
-});
-
-add_test(function test_search_by_uriAndTitle()
-{
-  let query = PlacesUtils.history.getNewQuery();
-  query.searchTerms = "moz";
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  compareArrayToResult(testData, root);
-  root.containerOpen = false;
-
-  run_next_test();
-});
diff --git a/toolkit/components/places/tests/queries/test_searchterms-domain.js b/toolkit/components/places/tests/queries/test_searchterms-domain.js
deleted file mode 100644
index 4f42e7000..000000000
--- a/toolkit/components/places/tests/queries/test_searchterms-domain.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- // The test data for our database, note that the ordering of the results that
- // will be returned by the query (the isInQuery: true objects) is IMPORTANT.
- // see compareArrayToResult in head_queries.js for more info.
- var testData = [
-   // Test ftp protocol - vary the title length, embed search term
-   {isInQuery: true, isVisit: true, isDetails: true,
-    uri: "ftp://foo.com/ftp", lastVisit: lastweek,
-    title: "hugelongconfmozlagurationofwordswithasearchtermsinit whoo-hoo"},
-
-   // Test flat domain with annotation, search term in sentence
-   {isInQuery: true, isVisit: true, isDetails: true, isPageAnnotation: true,
-    uri: "http://foo.com/", annoName: "moz/test", annoVal: "val",
-    lastVisit: lastweek, title: "you know, moz is cool"},
-
-   // Test subdomain included with isRedirect=true, different transtype
-   {isInQuery: true, isVisit: true, isDetails: true, title: "amozzie",
-    isRedirect: true, uri: "http://mail.foo.com/redirect", lastVisit: old,
-    referrer: "http://myreferrer.com", transType: PlacesUtils.history.TRANSITION_LINK},
-
-   // Test subdomain inclued, search term at end
-   {isInQuery: true, isVisit: true, isDetails: true,
-    uri: "http://mail.foo.com/yiihah", title: "blahmoz", lastVisit: daybefore},
-
-   // Test www. style URI is included, with a tag
-   {isInQuery: true, isVisit: true, isDetails: true, isTag: true,
-    uri: "http://www.foo.com/yiihah", tagArray: ["moz"],
-    lastVisit: yesterday, title: "foo"},
-
-   // Test https protocol
-   {isInQuery: true, isVisit: true, isDetails: true, title: "moz",
-    uri: "https://foo.com/", lastVisit: today},
-
-   // Begin the invalid queries: wrong search term
-   {isInQuery: false, isVisit:true, isDetails: true, title: "m o z",
-    uri: "http://foo.com/tooearly.php", lastVisit: today},
-
-   // Test bad URI
-   {isInQuery: false, isVisit:true, isDetails: true, title: "moz",
-    uri: "http://sffoo.com/justwrong.htm", lastVisit: yesterday},
-
-   // Test what we do with escaping in titles
-   {isInQuery: false, isVisit:true, isDetails: true, title: "m%0o%0z",
-    uri: "http://foo.com/changeme1.htm", lastVisit: yesterday},
-
-   // Test another invalid title - for updating later
-   {isInQuery: false, isVisit:true, isDetails: true, title: "m,oz",
-    uri: "http://foo.com/changeme2.htm", lastVisit: yesterday}];
-
-/**
- * This test will test Queries that use relative search terms and domain options
- */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_searchterms_domain()
-{
-  yield task_populateDB(testData);
-  var query = PlacesUtils.history.getNewQuery();
-  query.searchTerms = "moz";
-  query.domain = "foo.com";
-  query.domainIsHost = false;
-
-  // Options
-  var options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_ASCENDING;
-  options.resultType = options.RESULTS_AS_URI;
-
-  // Results
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  do_print("Number of items in result set: " + root.childCount);
-  for (var i=0; i < root.childCount; ++i) {
-    do_print("result: " + root.getChild(i).uri + " Title: " + root.getChild(i).title);
-  }
-
-  // Check our inital result set
-  compareArrayToResult(testData, root);
-
-  // If that passes, check liveupdate
-  // Add to the query set
-  do_print("Adding item to query");
-  var change1 = [{isVisit: true, isDetails: true, uri: "http://foo.com/added.htm",
-                  title: "moz", transType: PlacesUtils.history.TRANSITION_LINK}];
-  yield task_populateDB(change1);
-  do_check_true(isInResult(change1, root));
-
-  // Update an existing URI
-  do_print("Updating Item");
-  var change2 = [{isDetails: true, uri: "http://foo.com/changeme1.htm",
-                  title: "moz" }];
-  yield task_populateDB(change2);
-  do_check_true(isInResult(change2, root));
-
-  // Add one and take one out of query set, and simply change one so that it
-  // still applies to the query.
-  do_print("Updating More Items");
-  var change3 = [{isDetails: true, uri:"http://foo.com/changeme2.htm",
-                  title: "moz"},
-                 {isDetails: true, uri: "http://mail.foo.com/yiihah",
-                  title: "moz now updated"},
-                 {isDetails: true, uri: "ftp://foo.com/ftp", title: "gone"}];
-  yield task_populateDB(change3);
-  do_check_true(isInResult({uri: "http://foo.com/changeme2.htm"}, root));
-  do_check_true(isInResult({uri: "http://mail.foo.com/yiihah"}, root));
-  do_check_false(isInResult({uri: "ftp://foo.com/ftp"}, root));
-
-  // And now, delete one
-  do_print("Deleting items");
-  var change4 = [{isDetails: true, uri: "https://foo.com/",
-                  title: "mo,z"}];
-  yield task_populateDB(change4);
-  do_check_false(isInResult(change4, root));
-
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_searchterms-uri.js b/toolkit/components/places/tests/queries/test_searchterms-uri.js
deleted file mode 100644
index af4efe196..000000000
--- a/toolkit/components/places/tests/queries/test_searchterms-uri.js
+++ /dev/null
@@ -1,87 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-  // The test data for our database, note that the ordering of the results that
-  // will be returned by the query (the isInQuery: true objects) is IMPORTANT.
-  // see compareArrayToResult in head_queries.js for more info.
-  var testData = [
-    // Test flat domain with annotation, search term in sentence
-    {isInQuery: true, isVisit: true, isDetails: true, isPageAnnotation: true,
-     uri: "http://foo.com/", annoName: "moz/test", annoVal: "val",
-     lastVisit: lastweek, title: "you know, moz is cool"},
-
-    // Test https protocol
-    {isInQuery: false, isVisit: true, isDetails: true, title: "moz",
-     uri: "https://foo.com/", lastVisit: today},
-
-    // Begin the invalid queries: wrong search term
-    {isInQuery: false, isVisit:true, isDetails: true, title: "m o z",
-     uri: "http://foo.com/wrongsearch.php", lastVisit: today},
-
-     // Test subdomain inclued, search term at end
-     {isInQuery: false, isVisit: true, isDetails: true,
-      uri: "http://mail.foo.com/yiihah", title: "blahmoz", lastVisit: daybefore},
-
-     // Test ftp protocol - vary the title length, embed search term
-     {isInQuery: false, isVisit: true, isDetails: true,
-      uri: "ftp://foo.com/ftp", lastVisit: lastweek,
-      title: "hugelongconfmozlagurationofwordswithasearchtermsinit whoo-hoo"},
-
-    // Test what we do with escaping in titles
-    {isInQuery: false, isVisit:true, isDetails: true, title: "m%0o%0z",
-     uri: "http://foo.com/changeme1.htm", lastVisit: yesterday},
-
-    // Test another invalid title - for updating later
-    {isInQuery: false, isVisit:true, isDetails: true, title: "m,oz",
-     uri: "http://foo.com/changeme2.htm", lastVisit: yesterday}];
-
-/**
- * This test will test Queries that use relative search terms and URI options
- */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_searchterms_uri()
-{
-  yield task_populateDB(testData);
-   var query = PlacesUtils.history.getNewQuery();
-   query.searchTerms = "moz";
-   query.uri = uri("http://foo.com");
-
-   // Options
-   var options = PlacesUtils.history.getNewQueryOptions();
-   options.sortingMode = options.SORT_BY_DATE_ASCENDING;
-   options.resultType = options.RESULTS_AS_URI;
-
-   // Results
-   var result = PlacesUtils.history.executeQuery(query, options);
-   var root = result.root;
-   root.containerOpen = true;
-
-   do_print("Number of items in result set: " + root.childCount);
-   for (var i=0; i < root.childCount; ++i) {
-     do_print("result: " + root.getChild(i).uri + " Title: " + root.getChild(i).title);
-   }
-
-   // Check our inital result set
-   compareArrayToResult(testData, root);
-
-   // live update.
-   do_print("change title");
-   var change1 = [{isDetails: true, uri:"http://foo.com/",
-                   title: "mo"}, ];
-   yield task_populateDB(change1);
-
-   do_check_false(isInResult({uri: "http://foo.com/"}, root));
-   var change2 = [{isDetails: true, uri:"http://foo.com/",
-                   title: "moz"}, ];
-   yield task_populateDB(change2);
-   do_check_true(isInResult({uri: "http://foo.com/"}, root));
-
-   root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/queries/test_sort-date-site-grouping.js b/toolkit/components/places/tests/queries/test_sort-date-site-grouping.js
deleted file mode 100644
index 7ca50e6de..000000000
--- a/toolkit/components/places/tests/queries/test_sort-date-site-grouping.js
+++ /dev/null
@@ -1,225 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* ***** BEGIN LICENSE BLOCK *****
-  Any copyright is dedicated to the Public Domain.
-  http://creativecommons.org/publicdomain/zero/1.0/
- * ***** END LICENSE BLOCK ***** */
-
-// This test ensures that the date and site type of |place:| query maintains
-// its quantifications correctly. Namely, it ensures that the date part of the
-// query is not lost when the domain queries are made.
-
-// We specifically craft these entries so that if a by Date and Site sorting is
-// applied, we find one domain in the today range, and two domains in the older
-// than six months range.
-// The correspondence between item in |testData| and date range is stored in
-// leveledTestData.
-var testData = [
-  {
-    isVisit: true,
-    uri: "file:///directory/1",
-    lastVisit: today,
-    title: "test visit",
-    isInQuery: true
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/1",
-    lastVisit: today,
-    title: "test visit",
-    isInQuery: true
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/2",
-    lastVisit: today,
-    title: "test visit",
-    isInQuery: true
-  },
-  {
-    isVisit: true,
-    uri: "file:///directory/2",
-    lastVisit: olderthansixmonths,
-    title: "test visit",
-    isInQuery: true
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/3",
-    lastVisit: olderthansixmonths,
-    title: "test visit",
-    isInQuery: true
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/4",
-    lastVisit: olderthansixmonths,
-    title: "test visit",
-    isInQuery: true
-  },
-  {
-    isVisit: true,
-    uri: "http://example.net/1",
-    lastVisit: olderthansixmonths + 1000,
-    title: "test visit",
-    isInQuery: true
-  }
-];
-var domainsInRange = [2, 3];
-var leveledTestData = [// Today
-                       [[0],    // Today, local files
-                        [1, 2]], // Today, example.com
-                       // Older than six months
-                       [[3],    // Older than six months, local files
-                        [4, 5],  // Older than six months, example.com
-                        [6]     // Older than six months, example.net
-                        ]];
-
-// This test data is meant for live updating. The |levels| property indicates
-// date range index and then domain index.
-var testDataAddedLater = [
-  {
-    isVisit: true,
-    uri: "http://example.com/5",
-    lastVisit: olderthansixmonths,
-    title: "test visit",
-    isInQuery: true,
-    levels: [1, 1]
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/6",
-    lastVisit: olderthansixmonths,
-    title: "test visit",
-    isInQuery: true,
-    levels: [1, 1]
-  },
-  {
-    isVisit: true,
-    uri: "http://example.com/7",
-    lastVisit: today,
-    title: "test visit",
-    isInQuery: true,
-    levels: [0, 1]
-  },
-  {
-    isVisit: true,
-    uri: "file:///directory/3",
-    lastVisit: today,
-    title: "test visit",
-    isInQuery: true,
-    levels: [0, 0]
-  }
-];
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_sort_date_site_grouping()
-{
-  yield task_populateDB(testData);
-
-  // On Linux, the (local files) folder is shown after sites unlike Mac/Windows.
-  // Thus, we avoid running this test on Linux but this should be re-enabled
-  // after bug 624024 is resolved.
-  let isLinux = ("@mozilla.org/gnome-gconf-service;1" in Components.classes);
-  if (isLinux)
-    return;
-
-  // In this test, there are three levels of results:
-  // 1st: Date queries. e.g., today, last week, or older than 6 months.
-  // 2nd: Domain queries restricted to a date. e.g. mozilla.com today.
-  // 3rd: Actual visits. e.g. mozilla.com/index.html today.
-  //
-  // We store all the third level result roots so that we can easily close all
-  // containers and test live updating into specific results.
-  let roots = [];
-
-  let query = PlacesUtils.history.getNewQuery();
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.resultType = Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY;
-
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  // This corresponds to the number of date ranges.
-  do_check_eq(root.childCount, leveledTestData.length);
-
-  // We pass off to |checkFirstLevel| to check the first level of results.
-  for (let index = 0; index < leveledTestData.length; index++) {
-    let node = root.getChild(index);
-    checkFirstLevel(index, node, roots);
-  }
-
-  // Test live updating.
-  for (let visit of testDataAddedLater) {
-    yield task_populateDB([visit]);
-    let oldLength = testData.length;
-    let i = visit.levels[0];
-    let j = visit.levels[1];
-    testData.push(visit);
-    leveledTestData[i][j].push(oldLength);
-    compareArrayToResult(leveledTestData[i][j].
-                         map(x => testData[x]), roots[i][j]);
-  }
-
-  for (let i = 0; i < roots.length; i++) {
-    for (let j = 0; j < roots[i].length; j++)
-      roots[i][j].containerOpen = false;
-  }
-
-  root.containerOpen = false;
-});
-
-function checkFirstLevel(index, node, roots) {
-    PlacesUtils.asContainer(node).containerOpen = true;
-
-    do_check_true(PlacesUtils.nodeIsDay(node));
-    PlacesUtils.asQuery(node);
-    let queries = node.getQueries();
-    let options = node.queryOptions;
-
-    do_check_eq(queries.length, 1);
-    let query = queries[0];
-
-    do_check_true(query.hasBeginTime && query.hasEndTime);
-
-    // Here we check the second level of results.
-    let root = PlacesUtils.history.executeQuery(query, options).root;
-    roots.push([]);
-    root.containerOpen = true;
-
-    do_check_eq(root.childCount, leveledTestData[index].length);
-    for (var secondIndex = 0; secondIndex < root.childCount; secondIndex++) {
-      let child = PlacesUtils.asQuery(root.getChild(secondIndex));
-      checkSecondLevel(index, secondIndex, child, roots);
-    }
-    root.containerOpen = false;
-    node.containerOpen = false;
-}
-
-function checkSecondLevel(index, secondIndex, child, roots) {
-    let queries = child.getQueries();
-    let options = child.queryOptions;
-
-    do_check_eq(queries.length, 1);
-    let query = queries[0];
-
-    do_check_true(query.hasDomain);
-    do_check_true(query.hasBeginTime && query.hasEndTime);
-
-    let root = PlacesUtils.history.executeQuery(query, options).root;
-    // We should now have that roots[index][secondIndex] is set to the second
-    // level's results root.
-    roots[index].push(root);
-
-    // We pass off to compareArrayToResult to check the third level of
-    // results.
-    root.containerOpen = true;
-    compareArrayToResult(leveledTestData[index][secondIndex].
-                         map(x => testData[x]), root);
-    // We close |root|'s container later so that we can test live
-    // updates into it.
-}
diff --git a/toolkit/components/places/tests/queries/test_sorting.js b/toolkit/components/places/tests/queries/test_sorting.js
deleted file mode 100644
index 4d8e1146d..000000000
--- a/toolkit/components/places/tests/queries/test_sorting.js
+++ /dev/null
@@ -1,1265 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var tests = [];
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_NONE,
-
-  *setup() {
-    do_print("Sorting test 1: SORT BY NONE");
-
-    this._unsortedData = [
-      { isBookmark: true,
-        uri: "http://example.com/b",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "y",
-        keyword: "b",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/a",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "z",
-        keyword: "a",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "x",
-        keyword: "c",
-        isInQuery: true },
-    ];
-
-    this._sortedData = this._unsortedData;
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    // no reverse sorting for SORT BY NONE
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 2: SORT BY TITLE");
-
-    this._unsortedData = [
-      { isBookmark: true,
-        uri: "http://example.com/b1",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "y",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/a",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "z",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "x",
-        isInQuery: true },
-
-      // if titles are equal, should fall back to URI
-      { isBookmark: true,
-        uri: "http://example.com/b2",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "y",
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[2],
-      this._unsortedData[0],
-      this._unsortedData[3],
-      this._unsortedData[1],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_TITLE_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 3: SORT BY DATE");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isVisit: true,
-        isDetails: true,
-        isBookmark: true,
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 0,
-        uri: "http://example.com/c1",
-        lastVisit: timeInMicroseconds - 2000,
-        title: "x1",
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        isBookmark: true,
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 1,
-        uri: "http://example.com/a",
-        lastVisit: timeInMicroseconds - 1000,
-        title: "z",
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        isBookmark: true,
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 2,
-        uri: "http://example.com/b",
-        lastVisit: timeInMicroseconds - 3000,
-        title: "y",
-        isInQuery: true },
-
-      // if dates are equal, should fall back to title
-      { isVisit: true,
-        isDetails: true,
-        isBookmark: true,
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 3,
-        uri: "http://example.com/c2",
-        lastVisit: timeInMicroseconds - 2000,
-        title: "x2",
-        isInQuery: true },
-
-      // if dates and title are equal, should fall back to bookmark index
-      { isVisit: true,
-        isDetails: true,
-        isBookmark: true,
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 4,
-        uri: "http://example.com/c2",
-        lastVisit: timeInMicroseconds - 2000,
-        title: "x2",
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[2],
-      this._unsortedData[0],
-      this._unsortedData[3],
-      this._unsortedData[4],
-      this._unsortedData[1],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_URI_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 4: SORT BY URI");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isBookmark: true,
-        isDetails: true,
-        lastVisit: timeInMicroseconds,
-        uri: "http://example.com/b",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 0,
-        title: "y",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 1,
-        title: "x",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/a",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 2,
-        title: "z",
-        isInQuery: true },
-
-      // if URIs are equal, should fall back to date
-      { isBookmark: true,
-        isDetails: true,
-        lastVisit: timeInMicroseconds + 1000,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 3,
-        title: "x",
-        isInQuery: true },
-
-      // if no URI (e.g., node is a folder), should fall back to title
-      { isFolder: true,
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 4,
-        title: "a",
-        isInQuery: true },
-
-      // if URIs and dates are equal, should fall back to bookmark index
-      { isBookmark: true,
-        isDetails: true,
-        lastVisit: timeInMicroseconds + 1000,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 5,
-        title: "x",
-        isInQuery: true },
-
-      // if no URI and titles are equal, should fall back to bookmark index
-      { isFolder: true,
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 6,
-        title: "a",
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[4],
-      this._unsortedData[6],
-      this._unsortedData[2],
-      this._unsortedData[0],
-      this._unsortedData[1],
-      this._unsortedData[3],
-      this._unsortedData[5],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_URI_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_VISITCOUNT_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 5: SORT BY VISITCOUNT");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isBookmark: true,
-        uri: "http://example.com/a",
-        lastVisit: timeInMicroseconds,
-        title: "z",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 0,
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/c",
-        lastVisit: timeInMicroseconds,
-        title: "x",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 1,
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/b1",
-        lastVisit: timeInMicroseconds,
-        title: "y1",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 2,
-        isInQuery: true },
-
-      // if visitCounts are equal, should fall back to date
-      { isBookmark: true,
-        uri: "http://example.com/b2",
-        lastVisit: timeInMicroseconds + 1000,
-        title: "y2a",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 3,
-        isInQuery: true },
-
-      // if visitCounts and dates are equal, should fall back to bookmark index
-      { isBookmark: true,
-        uri: "http://example.com/b2",
-        lastVisit: timeInMicroseconds + 1000,
-        title: "y2b",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 4,
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[0],
-      this._unsortedData[2],
-      this._unsortedData[3],
-      this._unsortedData[4],
-      this._unsortedData[1],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-    // add visits to increase visit count
-    yield PlacesTestUtils.addVisits([
-      { uri: uri("http://example.com/a"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds },
-      { uri: uri("http://example.com/b1"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds },
-      { uri: uri("http://example.com/b1"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds },
-      { uri: uri("http://example.com/b2"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds + 1000 },
-      { uri: uri("http://example.com/b2"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds + 1000 },
-      { uri: uri("http://example.com/c"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds },
-      { uri: uri("http://example.com/c"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds },
-      { uri: uri("http://example.com/c"), transition: TRANSITION_TYPED, visitDate: timeInMicroseconds },
-    ]);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_VISITCOUNT_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_KEYWORD_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 6: SORT BY KEYWORD");
-
-    this._unsortedData = [
-      { isBookmark: true,
-        uri: "http://example.com/a",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "z",
-        keyword: "a",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "x",
-        keyword: "c",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/b1",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "y9",
-        keyword: "b",
-        isInQuery: true },
-
-      // without a keyword, should fall back to title
-      { isBookmark: true,
-        uri: "http://example.com/null2",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "null8",
-        keyword: null,
-        isInQuery: true },
-
-      // without a keyword, should fall back to title
-      { isBookmark: true,
-        uri: "http://example.com/null1",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "null9",
-        keyword: null,
-        isInQuery: true },
-
-      // if keywords are equal, should fall back to title
-      { isBookmark: true,
-        uri: "http://example.com/b1",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "y8",
-        keyword: "b",
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[3],
-      this._unsortedData[4],
-      this._unsortedData[0],
-      this._unsortedData[5],
-      this._unsortedData[2],
-      this._unsortedData[1],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_KEYWORD_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 7: SORT BY DATEADDED");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isBookmark: true,
-        uri: "http://example.com/b1",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 0,
-        title: "y1",
-        dateAdded: timeInMicroseconds - 1000,
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/a",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 1,
-        title: "z",
-        dateAdded: timeInMicroseconds - 2000,
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 2,
-        title: "x",
-        dateAdded: timeInMicroseconds,
-        isInQuery: true },
-
-      // if dateAddeds are equal, should fall back to title
-      { isBookmark: true,
-        uri: "http://example.com/b2",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 3,
-        title: "y2",
-        dateAdded: timeInMicroseconds - 1000,
-        isInQuery: true },
-
-      // if dateAddeds and titles are equal, should fall back to bookmark index
-      { isBookmark: true,
-        uri: "http://example.com/b3",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 4,
-        title: "y3",
-        dateAdded: timeInMicroseconds - 1000,
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[1],
-      this._unsortedData[0],
-      this._unsortedData[3],
-      this._unsortedData[4],
-      this._unsortedData[2],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_LASTMODIFIED_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 8: SORT BY LASTMODIFIED");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    var timeAddedInMicroseconds = timeInMicroseconds - 10000;
-
-    this._unsortedData = [
-      { isBookmark: true,
-        uri: "http://example.com/b1",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 0,
-        title: "y1",
-        dateAdded: timeAddedInMicroseconds,
-        lastModified: timeInMicroseconds - 1000,
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/a",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 1,
-        title: "z",
-        dateAdded: timeAddedInMicroseconds,
-        lastModified: timeInMicroseconds - 2000,
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://example.com/c",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 2,
-        title: "x",
-        dateAdded: timeAddedInMicroseconds,
-        lastModified: timeInMicroseconds,
-        isInQuery: true },
-
-      // if lastModifieds are equal, should fall back to title
-      { isBookmark: true,
-        uri: "http://example.com/b2",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 3,
-        title: "y2",
-        dateAdded: timeAddedInMicroseconds,
-        lastModified: timeInMicroseconds - 1000,
-        isInQuery: true },
-
-      // if lastModifieds and titles are equal, should fall back to bookmark
-      // index
-      { isBookmark: true,
-        uri: "http://example.com/b3",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: 4,
-        title: "y3",
-        dateAdded: timeAddedInMicroseconds,
-        lastModified: timeInMicroseconds - 1000,
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[1],
-      this._unsortedData[0],
-      this._unsortedData[3],
-      this._unsortedData[4],
-      this._unsortedData[2],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_LASTMODIFIED_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_TAGS_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 9: SORT BY TAGS");
-
-    this._unsortedData = [
-      { isBookmark: true,
-        uri: "http://url2.com/",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "title x",
-        isTag: true,
-        tagArray: ["x", "y", "z"],
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://url1a.com/",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "title y1",
-        isTag: true,
-        tagArray: ["a", "b"],
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://url3a.com/",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "title w1",
-        isInQuery: true },
-
-      { isBookmark: true,
-        uri: "http://url0.com/",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "title z",
-        isTag: true,
-        tagArray: ["a", "y", "z"],
-        isInQuery: true },
-
-      // if tags are equal, should fall back to title
-      { isBookmark: true,
-        uri: "http://url1b.com/",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "title y2",
-        isTag: true,
-        tagArray: ["b", "a"],
-        isInQuery: true },
-
-      // if tags are equal, should fall back to title
-      { isBookmark: true,
-        uri: "http://url3b.com/",
-        parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-        title: "title w2",
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[2],
-      this._unsortedData[5],
-      this._unsortedData[1],
-      this._unsortedData[4],
-      this._unsortedData[3],
-      this._unsortedData[0],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
-    query.onlyBookmarked = true;
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_TAGS_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-// SORT_BY_ANNOTATION_* (int32)
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 10: SORT BY ANNOTATION (int32)");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isVisit: true,
-        isDetails: true,
-        lastVisit: timeInMicroseconds,
-        uri: "http://example.com/b1",
-        title: "y1",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 2,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        lastVisit: timeInMicroseconds,
-        uri: "http://example.com/a",
-        title: "z",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 1,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        lastVisit: timeInMicroseconds,
-        uri: "http://example.com/c",
-        title: "x",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 3,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      // if annotations are equal, should fall back to title
-      { isVisit: true,
-        isDetails: true,
-        lastVisit: timeInMicroseconds,
-        uri: "http://example.com/b2",
-        title: "y2",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 2,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[1],
-      this._unsortedData[0],
-      this._unsortedData[3],
-      this._unsortedData[2],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingAnnotation = "sorting";
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-// SORT_BY_ANNOTATION_* (int64)
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 11: SORT BY ANNOTATION (int64)");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://moz.com/",
-        lastVisit: timeInMicroseconds,
-        title: "I",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 0xffffffff1,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://is.com/",
-        lastVisit: timeInMicroseconds,
-        title: "love",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 0xffffffff0,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://best.com/",
-        lastVisit: timeInMicroseconds,
-        title: "moz",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 0xffffffff2,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[1],
-      this._unsortedData[0],
-      this._unsortedData[2],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingAnnotation = "sorting";
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-// SORT_BY_ANNOTATION_* (string)
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 12: SORT BY ANNOTATION (string)");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://moz.com/",
-        lastVisit: timeInMicroseconds,
-        title: "I",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: "a",
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://is.com/",
-        lastVisit: timeInMicroseconds,
-        title: "love",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: "",
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://best.com/",
-        lastVisit: timeInMicroseconds,
-        title: "moz",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: "z",
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[1],
-      this._unsortedData[0],
-      this._unsortedData[2],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingAnnotation = "sorting";
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-// SORT_BY_ANNOTATION_* (double)
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 13: SORT BY ANNOTATION (double)");
-
-    var timeInMicroseconds = Date.now() * 1000;
-    this._unsortedData = [
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://moz.com/",
-        lastVisit: timeInMicroseconds,
-        title: "I",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 1.2,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://is.com/",
-        lastVisit: timeInMicroseconds,
-        title: "love",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 1.1,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://best.com/",
-        lastVisit: timeInMicroseconds,
-        title: "moz",
-        isPageAnnotation: true,
-        annoName: "sorting",
-        annoVal: 1.3,
-        annoFlags: 0,
-        annoExpiration: Ci.nsIAnnotationService.EXPIRE_NEVER,
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[1],
-      this._unsortedData[0],
-      this._unsortedData[2],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    // Query
-    var query = PlacesUtils.history.getNewQuery();
-
-    // query options
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingAnnotation = "sorting";
-    options.sortingMode = this._sortingMode;
-
-    // Results - this gets the result set and opens it for reading and modification.
-    var result = PlacesUtils.history.executeQuery(query, options);
-    var root = result.root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_ANNOTATION_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-// SORT_BY_FRECENCY_*
-
-tests.push({
-  _sortingMode: Ci.nsINavHistoryQueryOptions.SORT_BY_FRECENCY_ASCENDING,
-
-  *setup() {
-    do_print("Sorting test 13: SORT BY FRECENCY ");
-
-    let timeInMicroseconds = PlacesUtils.toPRTime(Date.now() - 10000);
-
-    function newTimeInMicroseconds() {
-      timeInMicroseconds = timeInMicroseconds + 1000;
-      return timeInMicroseconds;
-    }
-
-    this._unsortedData = [
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://moz.com/",
-        lastVisit: newTimeInMicroseconds(),
-        title: "I",
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://moz.com/",
-        lastVisit: newTimeInMicroseconds(),
-        title: "I",
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://moz.com/",
-        lastVisit: newTimeInMicroseconds(),
-        title: "I",
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://is.com/",
-        lastVisit: newTimeInMicroseconds(),
-        title: "love",
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://best.com/",
-        lastVisit: newTimeInMicroseconds(),
-        title: "moz",
-        isInQuery: true },
-
-      { isVisit: true,
-        isDetails: true,
-        uri: "http://best.com/",
-        lastVisit: newTimeInMicroseconds(),
-        title: "moz",
-        isInQuery: true },
-    ];
-
-    this._sortedData = [
-      this._unsortedData[3],
-      this._unsortedData[5],
-      this._unsortedData[2],
-    ];
-
-    // This function in head_queries.js creates our database with the above data
-    yield task_populateDB(this._unsortedData);
-  },
-
-  check: function() {
-    var query = PlacesUtils.history.getNewQuery();
-    var options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = this._sortingMode;
-
-    var root = PlacesUtils.history.executeQuery(query, options).root;
-    root.containerOpen = true;
-    compareArrayToResult(this._sortedData, root);
-    root.containerOpen = false;
-  },
-
-  check_reverse: function() {
-    this._sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_FRECENCY_DESCENDING;
-    this._sortedData.reverse();
-    this.check();
-  }
-});
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_sorting()
-{
-  for (let test of tests) {
-    yield test.setup();
-    yield PlacesTestUtils.promiseAsyncUpdates();
-    test.check();
-    // sorting reversed, usually SORT_BY have ASC and DESC
-    test.check_reverse();
-    // Execute cleanup tasks
-    yield PlacesUtils.bookmarks.eraseEverything();
-    yield PlacesTestUtils.clearHistory();
-  }
-});
diff --git a/toolkit/components/places/tests/queries/test_tags.js b/toolkit/components/places/tests/queries/test_tags.js
deleted file mode 100644
index afda3f03f..000000000
--- a/toolkit/components/places/tests/queries/test_tags.js
+++ /dev/null
@@ -1,743 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Tests bookmark and history queries with tags.  See bug 399799.
- */
-
-"use strict";
-
-add_task(function* tags_getter_setter() {
-  do_print("Tags getter/setter should work correctly");
-  do_print("Without setting tags, tags getter should return empty array");
-  var [query] = makeQuery();
-  do_check_eq(query.tags.length, 0);
-
-  do_print("Setting tags to an empty array, tags getter should return "+
-           "empty array");
-  [query] = makeQuery([]);
-  do_check_eq(query.tags.length, 0);
-
-  do_print("Setting a few tags, tags getter should return correct array");
-  var tags = ["bar", "baz", "foo"];
-  [query] = makeQuery(tags);
-  setsAreEqual(query.tags, tags, true);
-
-  do_print("Setting some dupe tags, tags getter return unique tags");
-  [query] = makeQuery(["foo", "foo", "bar", "foo", "baz", "bar"]);
-  setsAreEqual(query.tags, ["bar", "baz", "foo"], true);
-});
-
-add_task(function* invalid_setter_calls() {
-  do_print("Invalid calls to tags setter should fail");
-  try {
-    var query = PlacesUtils.history.getNewQuery();
-    query.tags = null;
-    do_throw("Passing null to SetTags should fail");
-  }
-  catch (exc) {}
-
-  try {
-    query = PlacesUtils.history.getNewQuery();
-    query.tags = "this should not work";
-    do_throw("Passing a string to SetTags should fail");
-  }
-  catch (exc) {}
-
-  try {
-    makeQuery([null]);
-    do_throw("Passing one-element array with null to SetTags should fail");
-  }
-  catch (exc) {}
-
-  try {
-    makeQuery([undefined]);
-    do_throw("Passing one-element array with undefined to SetTags " +
-             "should fail");
-  }
-  catch (exc) {}
-
-  try {
-    makeQuery(["foo", null, "bar"]);
-    do_throw("Passing mixture of tags and null to SetTags should fail");
-  }
-  catch (exc) {}
-
-  try {
-    makeQuery(["foo", undefined, "bar"]);
-    do_throw("Passing mixture of tags and undefined to SetTags " +
-             "should fail");
-  }
-  catch (exc) {}
-
-  try {
-    makeQuery([1, 2, 3]);
-    do_throw("Passing numbers to SetTags should fail");
-  }
-  catch (exc) {}
-
-  try {
-    makeQuery(["foo", 1, 2, 3]);
-    do_throw("Passing mixture of tags and numbers to SetTags should fail");
-  }
-  catch (exc) {}
-
-  try {
-    var str = PlacesUtils.toISupportsString("foo");
-    query = PlacesUtils.history.getNewQuery();
-    query.tags = str;
-    do_throw("Passing nsISupportsString to SetTags should fail");
-  }
-  catch (exc) {}
-
-  try {
-    makeQuery([str]);
-    do_throw("Passing array of nsISupportsStrings to SetTags should fail");
-  }
-  catch (exc) {}
-});
-
-add_task(function* not_setting_tags() {
-  do_print("Not setting tags at all should not affect query URI");
-  checkQueryURI();
-});
-
-add_task(function* empty_array_tags() {
-  do_print("Setting tags with an empty array should not affect query URI");
-  checkQueryURI([]);
-});
-
-add_task(function* set_tags() {
-  do_print("Setting some tags should result in correct query URI");
-  checkQueryURI([
-    "foo",
-    "七難",
-    "",
-    "いっぱいおっぱい",
-    "Abracadabra",
-    "１２３",
-    "Here's a pretty long tag name with some = signs and 1 2 3s and spaces oh jeez will it work I hope so!",
-    "アスキーでございません",
-    "あいうえお",
-  ]);
-});
-
-add_task(function* no_tags_tagsAreNot() {
-  do_print("Not setting tags at all but setting tagsAreNot should " +
-           "affect query URI");
-  checkQueryURI(null, true);
-});
-
-add_task(function* empty_array_tags_tagsAreNot() {
-  do_print("Setting tags with an empty array and setting tagsAreNot " +
-           "should affect query URI");
-  checkQueryURI([], true);
-});
-
-add_task(function* () {
-  do_print("Setting some tags and setting tagsAreNot should result in " +
-           "correct query URI");
-  checkQueryURI([
-    "foo",
-    "七難",
-    "",
-    "いっぱいおっぱい",
-    "Abracadabra",
-    "１２３",
-    "Here's a pretty long tag name with some = signs and 1 2 3s and spaces oh jeez will it work I hope so!",
-    "アスキーでございません",
-    "あいうえお",
-  ], true);
-});
-
-add_task(function* tag_to_uri() {
-  do_print("Querying history on tag associated with a URI should return " +
-           "that URI");
-  yield task_doWithVisit(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["bar"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["baz"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-  });
-});
-
-add_task(function* tags_to_uri() {
-  do_print("Querying history on many tags associated with a URI should " +
-           "return that URI");
-  yield task_doWithVisit(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo", "bar"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["foo", "baz"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["bar", "baz"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["foo", "bar", "baz"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-  });
-});
-
-add_task(function* repeated_tag() {
-  do_print("Specifying the same tag multiple times in a history query " +
-           "should not matter");
-  yield task_doWithVisit(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo", "foo"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["foo", "foo", "foo", "bar", "bar", "baz"]);
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-  });
-});
-
-add_task(function* many_tags_no_uri() {
-  do_print("Querying history on many tags associated with a URI and " +
-           "tags not associated with that URI should not return that URI");
-  yield task_doWithVisit(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo", "bogus"]);
-    executeAndCheckQueryResults(query, opts, []);
-    [query, opts] = makeQuery(["foo", "bar", "bogus"]);
-    executeAndCheckQueryResults(query, opts, []);
-    [query, opts] = makeQuery(["foo", "bar", "baz", "bogus"]);
-    executeAndCheckQueryResults(query, opts, []);
-  });
-});
-
-add_task(function* nonexistent_tags() {
-  do_print("Querying history on nonexistent tags should return no results");
-  yield task_doWithVisit(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["bogus"]);
-    executeAndCheckQueryResults(query, opts, []);
-    [query, opts] = makeQuery(["bogus", "gnarly"]);
-    executeAndCheckQueryResults(query, opts, []);
-  });
-});
-
-add_task(function* tag_to_bookmark() {
-  do_print("Querying bookmarks on tag associated with a URI should " +
-           "return that URI");
-  yield task_doWithBookmark(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["bar"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["baz"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-  });
-});
-
-add_task(function* many_tags_to_bookmark() {
-  do_print("Querying bookmarks on many tags associated with a URI " +
-           "should return that URI");
-  yield task_doWithBookmark(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo", "bar"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["foo", "baz"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["bar", "baz"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["foo", "bar", "baz"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-  });
-});
-
-add_task(function* repeated_tag_to_bookmarks() {
-  do_print("Specifying the same tag multiple times in a bookmark query " +
-           "should not matter");
-  yield task_doWithBookmark(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo", "foo"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-    [query, opts] = makeQuery(["foo", "foo", "foo", "bar", "bar", "baz"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, [aURI.spec]);
-  });
-});
-
-add_task(function* many_tags_no_bookmark() {
-  do_print("Querying bookmarks on many tags associated with a URI and " +
-           "tags not associated with that URI should not return that URI");
-  yield task_doWithBookmark(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["foo", "bogus"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, []);
-    [query, opts] = makeQuery(["foo", "bar", "bogus"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, []);
-    [query, opts] = makeQuery(["foo", "bar", "baz", "bogus"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, []);
-  });
-});
-
-add_task(function* nonexistent_tags_bookmark() {
-  do_print("Querying bookmarks on nonexistent tag should return no results");
-  yield task_doWithBookmark(["foo", "bar", "baz"], function (aURI) {
-    var [query, opts] = makeQuery(["bogus"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, []);
-    [query, opts] = makeQuery(["bogus", "gnarly"]);
-    opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-    executeAndCheckQueryResults(query, opts, []);
-  });
-});
-
-add_task(function* tagsAreNot_history() {
-  do_print("Querying history using tagsAreNot should work correctly");
-  var urisAndTags = {
-    "http://example.com/1": ["foo", "bar"],
-    "http://example.com/2": ["baz", "qux"],
-    "http://example.com/3": null
-  };
-
-  do_print("Add visits and tag the URIs");
-  for (let [pURI, tags] of Object.entries(urisAndTags)) {
-    let nsiuri = uri(pURI);
-    yield PlacesTestUtils.addVisits(nsiuri);
-    if (tags)
-      PlacesUtils.tagging.tagURI(nsiuri, tags);
-  }
-
-  do_print('  Querying for "foo" should match only /2 and /3');
-  var [query, opts] = makeQuery(["foo"], true);
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/2", "http://example.com/3"]);
-
-  do_print('  Querying for "foo" and "bar" should match only /2 and /3');
-  [query, opts] = makeQuery(["foo", "bar"], true);
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/2", "http://example.com/3"]);
-
-  do_print('  Querying for "foo" and "bogus" should match only /2 and /3');
-  [query, opts] = makeQuery(["foo", "bogus"], true);
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/2", "http://example.com/3"]);
-
-  do_print('  Querying for "foo" and "baz" should match only /3');
-  [query, opts] = makeQuery(["foo", "baz"], true);
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/3"]);
-
-  do_print('  Querying for "bogus" should match all');
-  [query, opts] = makeQuery(["bogus"], true);
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/1",
-                   "http://example.com/2",
-                   "http://example.com/3"]);
-
-  // Clean up.
-  for (let [pURI, tags] of Object.entries(urisAndTags)) {
-    let nsiuri = uri(pURI);
-    if (tags)
-      PlacesUtils.tagging.untagURI(nsiuri, tags);
-  }
-  yield task_cleanDatabase();
-});
-
-add_task(function* tagsAreNot_bookmarks() {
-  do_print("Querying bookmarks using tagsAreNot should work correctly");
-  var urisAndTags = {
-    "http://example.com/1": ["foo", "bar"],
-    "http://example.com/2": ["baz", "qux"],
-    "http://example.com/3": null
-  };
-
-  do_print("Add bookmarks and tag the URIs");
-  for (let [pURI, tags] of Object.entries(urisAndTags)) {
-    let nsiuri = uri(pURI);
-    yield addBookmark(nsiuri);
-    if (tags)
-      PlacesUtils.tagging.tagURI(nsiuri, tags);
-  }
-
-  do_print('  Querying for "foo" should match only /2 and /3');
-  var [query, opts] = makeQuery(["foo"], true);
-  opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/2", "http://example.com/3"]);
-
-  do_print('  Querying for "foo" and "bar" should match only /2 and /3');
-  [query, opts] = makeQuery(["foo", "bar"], true);
-  opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/2", "http://example.com/3"]);
-
-  do_print('  Querying for "foo" and "bogus" should match only /2 and /3');
-  [query, opts] = makeQuery(["foo", "bogus"], true);
-  opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/2", "http://example.com/3"]);
-
-  do_print('  Querying for "foo" and "baz" should match only /3');
-  [query, opts] = makeQuery(["foo", "baz"], true);
-  opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/3"]);
-
-  do_print('  Querying for "bogus" should match all');
-  [query, opts] = makeQuery(["bogus"], true);
-  opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root,
-                  ["http://example.com/1",
-                   "http://example.com/2",
-                   "http://example.com/3"]);
-
-  // Clean up.
-  for (let [pURI, tags] of Object.entries(urisAndTags)) {
-    let nsiuri = uri(pURI);
-    if (tags)
-      PlacesUtils.tagging.untagURI(nsiuri, tags);
-  }
-  yield task_cleanDatabase();
-});
-
-add_task(function* duplicate_tags() {
-  do_print("Duplicate existing tags (i.e., multiple tag folders with " +
-           "same name) should not throw off query results");
-  var tagName = "foo";
-
-  do_print("Add bookmark and tag it normally");
-  yield addBookmark(TEST_URI);
-  PlacesUtils.tagging.tagURI(TEST_URI, [tagName]);
-
-  do_print("Manually create tag folder with same name as tag and insert " +
-           "bookmark");
-  let dupTag = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.tagsGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: tagName
-  });
-
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: dupTag.guid,
-    title: "title",
-    url: TEST_URI
-  });
-
-  do_print("Querying for tag should match URI");
-  var [query, opts] = makeQuery([tagName]);
-  opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root, [TEST_URI.spec]);
-
-  PlacesUtils.tagging.untagURI(TEST_URI, [tagName]);
-  yield task_cleanDatabase();
-});
-
-add_task(function* folder_named_as_tag() {
-  do_print("Regular folders with the same name as tag should not throw " +
-           "off query results");
-  var tagName = "foo";
-
-  do_print("Add bookmark and tag it");
-  yield addBookmark(TEST_URI);
-  PlacesUtils.tagging.tagURI(TEST_URI, [tagName]);
-
-  do_print("Create folder with same name as tag");
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: tagName
-  });
-
-  do_print("Querying for tag should match URI");
-  var [query, opts] = makeQuery([tagName]);
-  opts.queryType = opts.QUERY_TYPE_BOOKMARKS;
-  queryResultsAre(PlacesUtils.history.executeQuery(query, opts).root, [TEST_URI.spec]);
-
-  PlacesUtils.tagging.untagURI(TEST_URI, [tagName]);
-  yield task_cleanDatabase();
-});
-
-add_task(function* ORed_queries() {
-  do_print("Multiple queries ORed together should work");
-  var urisAndTags = {
-    "http://example.com/1": [],
-    "http://example.com/2": []
-  };
-
-  // Search with lots of tags to make sure tag parameter substitution in SQL
-  // can handle it with more than one query.
-  for (let i = 0; i < 11; i++) {
-    urisAndTags["http://example.com/1"].push("/1 tag " + i);
-    urisAndTags["http://example.com/2"].push("/2 tag " + i);
-  }
-
-  do_print("Add visits and tag the URIs");
-  for (let [pURI, tags] of Object.entries(urisAndTags)) {
-    let nsiuri = uri(pURI);
-    yield PlacesTestUtils.addVisits(nsiuri);
-    if (tags)
-      PlacesUtils.tagging.tagURI(nsiuri, tags);
-  }
-
-  do_print("Query for /1 OR query for /2 should match both /1 and /2");
-  var [query1, opts] = makeQuery(urisAndTags["http://example.com/1"]);
-  var [query2] = makeQuery(urisAndTags["http://example.com/2"]);
-  var root = PlacesUtils.history.executeQueries([query1, query2], 2, opts).root;
-  queryResultsAre(root, ["http://example.com/1", "http://example.com/2"]);
-
-  do_print("Query for /1 OR query on bogus tag should match only /1");
-  [query1, opts] = makeQuery(urisAndTags["http://example.com/1"]);
-  [query2] = makeQuery(["bogus"]);
-  root = PlacesUtils.history.executeQueries([query1, query2], 2, opts).root;
-  queryResultsAre(root, ["http://example.com/1"]);
-
-  do_print("Query for /1 OR query for /1 should match only /1");
-  [query1, opts] = makeQuery(urisAndTags["http://example.com/1"]);
-  [query2] = makeQuery(urisAndTags["http://example.com/1"]);
-  root = PlacesUtils.history.executeQueries([query1, query2], 2, opts).root;
-  queryResultsAre(root, ["http://example.com/1"]);
-
-  do_print("Query for /1 with tagsAreNot OR query for /2 with tagsAreNot " +
-           "should match both /1 and /2");
-  [query1, opts] = makeQuery(urisAndTags["http://example.com/1"], true);
-  [query2] = makeQuery(urisAndTags["http://example.com/2"], true);
-  root = PlacesUtils.history.executeQueries([query1, query2], 2, opts).root;
-  queryResultsAre(root, ["http://example.com/1", "http://example.com/2"]);
-
-  do_print("Query for /1 OR query for /2 with tagsAreNot should match " +
-           "only /1");
-  [query1, opts] = makeQuery(urisAndTags["http://example.com/1"]);
-  [query2] = makeQuery(urisAndTags["http://example.com/2"], true);
-  root = PlacesUtils.history.executeQueries([query1, query2], 2, opts).root;
-  queryResultsAre(root, ["http://example.com/1"]);
-
-  do_print("Query for /1 OR query for /1 with tagsAreNot should match " +
-           "both URIs");
-  [query1, opts] = makeQuery(urisAndTags["http://example.com/1"]);
-  [query2] = makeQuery(urisAndTags["http://example.com/1"], true);
-  root = PlacesUtils.history.executeQueries([query1, query2], 2, opts).root;
-  queryResultsAre(root, ["http://example.com/1", "http://example.com/2"]);
-
-  // Clean up.
-  for (let [pURI, tags] of Object.entries(urisAndTags)) {
-    let nsiuri = uri(pURI);
-    if (tags)
-      PlacesUtils.tagging.untagURI(nsiuri, tags);
-  }
-  yield task_cleanDatabase();
-});
-
-// The tag keys in query URIs, i.e., "place:tag=foo&!tags=1"
-//                                          ---     -----
-const QUERY_KEY_TAG      = "tag";
-const QUERY_KEY_NOT_TAGS = "!tags";
-
-const TEST_URI = uri("http://example.com/");
-
-/**
- * Adds a bookmark.
- *
- * @param aURI
- *        URI of the page (an nsIURI)
- */
-function addBookmark(aURI) {
-  return PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    title: aURI.spec,
-    url: aURI
-  });
-}
-
-/**
- * Asynchronous task that removes all pages from history and bookmarks.
- */
-function* task_cleanDatabase(aCallback) {
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-}
-
-/**
- * Sets up a query with the specified tags, converts it to a URI, and makes sure
- * the URI is what we expect it to be.
- *
- * @param aTags
- *        The query's tags will be set to those in this array
- * @param aTagsAreNot
- *        The query's tagsAreNot property will be set to this
- */
-function checkQueryURI(aTags, aTagsAreNot) {
-  var pairs = (aTags || []).sort().map(t => QUERY_KEY_TAG + "=" + encodeTag(t));
-  if (aTagsAreNot)
-    pairs.push(QUERY_KEY_NOT_TAGS + "=1");
-  var expURI = "place:" + pairs.join("&");
-  var [query, opts] = makeQuery(aTags, aTagsAreNot);
-  var actualURI = queryURI(query, opts);
-  do_print("Query URI should be what we expect for the given tags");
-  do_check_eq(actualURI, expURI);
-}
-
-/**
- * Asynchronous task that executes a callback task in a "scoped" database state.
- * A bookmark is added and tagged before the callback is called, and afterward
- * the database is cleared.
- *
- * @param aTags
- *        A bookmark will be added and tagged with this array of tags
- * @param aCallback
- *        A task function that will be called after the bookmark has been tagged
- */
-function* task_doWithBookmark(aTags, aCallback) {
-  yield addBookmark(TEST_URI);
-  PlacesUtils.tagging.tagURI(TEST_URI, aTags);
-  yield aCallback(TEST_URI);
-  PlacesUtils.tagging.untagURI(TEST_URI, aTags);
-  yield task_cleanDatabase();
-}
-
-/**
- * Asynchronous task that executes a callback function in a "scoped" database
- * state.  A history visit is added and tagged before the callback is called,
- * and afterward the database is cleared.
- *
- * @param aTags
- *        A history visit will be added and tagged with this array of tags
- * @param aCallback
- *        A function that will be called after the visit has been tagged
- */
-function* task_doWithVisit(aTags, aCallback) {
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  PlacesUtils.tagging.tagURI(TEST_URI, aTags);
-  yield aCallback(TEST_URI);
-  PlacesUtils.tagging.untagURI(TEST_URI, aTags);
-  yield task_cleanDatabase();
-}
-
-/**
- * queriesToQueryString() encodes every character in the query URI that doesn't
- * match /[a-zA-Z]/.  There's no simple JavaScript function that does the same,
- * but encodeURIComponent() comes close, only missing some punctuation.  This
- * function takes care of all of that.
- *
- * @param  aTag
- *         A tag name to encode
- * @return A UTF-8 escaped string suitable for inclusion in a query URI
- */
-function encodeTag(aTag) {
-  return encodeURIComponent(aTag).
-         replace(/[-_.!~*'()]/g, // '
-                 s => "%" + s.charCodeAt(0).toString(16));
-}
-
-/**
- * Executes the given query and compares the results to the given URIs.
- * See queryResultsAre().
- *
- * @param aQuery
- *        An nsINavHistoryQuery
- * @param aQueryOpts
- *        An nsINavHistoryQueryOptions
- * @param aExpectedURIs
- *        Array of URIs (as strings) that aResultRoot should contain
- */
-function executeAndCheckQueryResults(aQuery, aQueryOpts, aExpectedURIs) {
-  var root = PlacesUtils.history.executeQuery(aQuery, aQueryOpts).root;
-  root.containerOpen = true;
-  queryResultsAre(root, aExpectedURIs);
-  root.containerOpen = false;
-}
-
-/**
- * Returns new query and query options objects.  The query's tags will be
- * set to aTags.  aTags may be null, in which case setTags() is not called at
- * all on the query.
- *
- * @param  aTags
- *         The query's tags will be set to those in this array
- * @param  aTagsAreNot
- *         The query's tagsAreNot property will be set to this
- * @return [query, queryOptions]
- */
-function makeQuery(aTags, aTagsAreNot) {
-  aTagsAreNot = !!aTagsAreNot;
-  do_print("Making a query " +
-        (aTags ?
-         "with tags " + aTags.toSource() :
-         "without calling setTags() at all") +
-        " and with tagsAreNot=" +
-        aTagsAreNot);
-  var query = PlacesUtils.history.getNewQuery();
-  query.tagsAreNot = aTagsAreNot;
-  if (aTags) {
-    query.tags = aTags;
-    var uniqueTags = [];
-    aTags.forEach(function (t) {
-      if (typeof(t) === "string" && uniqueTags.indexOf(t) < 0)
-        uniqueTags.push(t);
-    });
-    uniqueTags.sort();
-  }
-
-  do_print("Made query should be correct for tags and tagsAreNot");
-  if (uniqueTags)
-    setsAreEqual(query.tags, uniqueTags, true);
-  var expCount = uniqueTags ? uniqueTags.length : 0;
-  do_check_eq(query.tags.length, expCount);
-  do_check_eq(query.tagsAreNot, aTagsAreNot);
-
-  return [query, PlacesUtils.history.getNewQueryOptions()];
-}
-
-/**
- * Ensures that the URIs of aResultRoot are the same as those in aExpectedURIs.
- *
- * @param aResultRoot
- *        The nsINavHistoryContainerResultNode root of an nsINavHistoryResult
- * @param aExpectedURIs
- *        Array of URIs (as strings) that aResultRoot should contain
- */
-function queryResultsAre(aResultRoot, aExpectedURIs) {
-  var rootWasOpen = aResultRoot.containerOpen;
-  if (!rootWasOpen)
-    aResultRoot.containerOpen = true;
-  var actualURIs = [];
-  for (let i = 0; i < aResultRoot.childCount; i++) {
-    actualURIs.push(aResultRoot.getChild(i).uri);
-  }
-  setsAreEqual(actualURIs, aExpectedURIs);
-  if (!rootWasOpen)
-    aResultRoot.containerOpen = false;
-}
-
-/**
- * Converts the given query into its query URI.
- *
- * @param  aQuery
- *         An nsINavHistoryQuery
- * @param  aQueryOpts
- *         An nsINavHistoryQueryOptions
- * @return The query's URI
- */
-function queryURI(aQuery, aQueryOpts) {
-  return PlacesUtils.history.queriesToQueryString([aQuery], 1, aQueryOpts);
-}
-
-/**
- * Ensures that the arrays contain the same elements and, optionally, in the
- * same order.
- */
-function setsAreEqual(aArr1, aArr2, aIsOrdered) {
-  do_check_eq(aArr1.length, aArr2.length);
-  if (aIsOrdered) {
-    for (let i = 0; i < aArr1.length; i++) {
-      do_check_eq(aArr1[i], aArr2[i]);
-    }
-  }
-  else {
-    aArr1.forEach(u => do_check_true(aArr2.indexOf(u) >= 0));
-    aArr2.forEach(u => do_check_true(aArr1.indexOf(u) >= 0));
-  }
-}
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/queries/test_transitions.js b/toolkit/components/places/tests/queries/test_transitions.js
deleted file mode 100644
index bbd4c9e01..000000000
--- a/toolkit/components/places/tests/queries/test_transitions.js
+++ /dev/null
@@ -1,178 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* ***** BEGIN LICENSE BLOCK *****
-  Any copyright is dedicated to the Public Domain.
-  http://creativecommons.org/publicdomain/zero/1.0/
- * ***** END LICENSE BLOCK ***** */
-var beginTime = Date.now();
-var testData = [
-  {
-    isVisit: true,
-    title: "page 0",
-    uri: "http://mozilla.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_TYPED
-  },
-  {
-    isVisit: true,
-    title: "page 1",
-    uri: "http://google.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_DOWNLOAD
-  },
-  {
-    isVisit: true,
-    title: "page 2",
-    uri: "http://microsoft.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_DOWNLOAD
-  },
-  {
-    isVisit: true,
-    title: "page 3",
-    uri: "http://en.wikipedia.org/",
-    transType: Ci.nsINavHistoryService.TRANSITION_BOOKMARK
-  },
-  {
-    isVisit: true,
-    title: "page 4",
-    uri: "http://fr.wikipedia.org/",
-    transType: Ci.nsINavHistoryService.TRANSITION_DOWNLOAD
-  },
-  {
-    isVisit: true,
-    title: "page 5",
-    uri: "http://apple.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_TYPED
-  },
-  {
-    isVisit: true,
-    title: "page 6",
-    uri: "http://campus-bike-store.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_DOWNLOAD
-  },
-  {
-    isVisit: true,
-    title: "page 7",
-    uri: "http://uwaterloo.ca/",
-    transType: Ci.nsINavHistoryService.TRANSITION_TYPED
-  },
-  {
-    isVisit: true,
-    title: "page 8",
-    uri: "http://pugcleaner.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_BOOKMARK
-  },
-  {
-    isVisit: true,
-    title: "page 9",
-    uri: "http://de.wikipedia.org/",
-    transType: Ci.nsINavHistoryService.TRANSITION_TYPED
-  },
-  {
-    isVisit: true,
-    title: "arewefastyet",
-    uri: "http://arewefastyet.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_DOWNLOAD
-  },
-  {
-    isVisit: true,
-    title: "arewefastyet",
-    uri: "http://arewefastyet.com/",
-    transType: Ci.nsINavHistoryService.TRANSITION_BOOKMARK
-  }];
-// sets of indices of testData array by transition type
-var testDataTyped = [0, 5, 7, 9];
-var testDataDownload = [1, 2, 4, 6, 10];
-var testDataBookmark = [3, 8, 11];
-
-/**
- * run_test is where the magic happens.  This is automatically run by the test
- * harness.  It is where you do the work of creating the query, running it, and
- * playing with the result set.
- */
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_transitions()
-{
-  let timeNow = Date.now();
-  for (let item of testData) {
-    yield PlacesTestUtils.addVisits({
-      uri: uri(item.uri),
-      transition: item.transType,
-      visitDate: timeNow++ * 1000,
-      title: item.title
-    });
-  }
-
-  // dump_table("moz_places");
-  // dump_table("moz_historyvisits");
-
-  var numSortFunc = function (a, b) { return (a - b); };
-  var arrs = testDataTyped.concat(testDataDownload).concat(testDataBookmark)
-              .sort(numSortFunc);
-
-  // Four tests which compare the result of a query to an expected set.
-  var data = arrs.filter(function (index) {
-      return (testData[index].uri.match(/arewefastyet\.com/) &&
-              testData[index].transType ==
-                Ci.nsINavHistoryService.TRANSITION_DOWNLOAD);
-    });
-
-  compareQueryToTestData("place:domain=arewefastyet.com&transition=" +
-                         Ci.nsINavHistoryService.TRANSITION_DOWNLOAD,
-                         data.slice());
-
-  compareQueryToTestData("place:transition=" +
-                         Ci.nsINavHistoryService.TRANSITION_DOWNLOAD,
-                         testDataDownload.slice());
-
-  compareQueryToTestData("place:transition=" +
-                         Ci.nsINavHistoryService.TRANSITION_TYPED,
-                         testDataTyped.slice());
-
-  compareQueryToTestData("place:transition=" +
-                         Ci.nsINavHistoryService.TRANSITION_DOWNLOAD +
-                         "&transition=" +
-                         Ci.nsINavHistoryService.TRANSITION_BOOKMARK,
-                         data);
-
-  // Tests the live update property of transitions.
-  var query = {};
-  var options = {};
-  PlacesUtils.history.
-    queryStringToQueries("place:transition=" +
-                         Ci.nsINavHistoryService.TRANSITION_DOWNLOAD,
-                         query, {}, options);
-  query = (query.value)[0];
-  options = PlacesUtils.history.getNewQueryOptions();
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  do_check_eq(testDataDownload.length, root.childCount);
-  yield PlacesTestUtils.addVisits({
-    uri: uri("http://getfirefox.com"),
-    transition: TRANSITION_DOWNLOAD
-  });
-  do_check_eq(testDataDownload.length + 1, root.childCount);
-  root.containerOpen = false;
-});
-
-/*
- * Takes a query and a set of indices. The indices correspond to elements
- * of testData that are the result of the query.
- */
-function compareQueryToTestData(queryStr, data) {
-  var query = {};
-  var options = {};
-  PlacesUtils.history.queryStringToQueries(queryStr, query, {}, options);
-  query = query.value[0];
-  options = options.value;
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  for (var i = 0; i < data.length; i++) {
-    data[i] = testData[data[i]];
-    data[i].isInQuery = true;
-  }
-  compareArrayToResult(data, root);
-}
diff --git a/toolkit/components/places/tests/queries/xpcshell.ini b/toolkit/components/places/tests/queries/xpcshell.ini
deleted file mode 100644
index 7ff864679..000000000
--- a/toolkit/components/places/tests/queries/xpcshell.ini
+++ /dev/null
@@ -1,34 +0,0 @@
-[DEFAULT]
-head = head_queries.js
-tail =
-skip-if = toolkit == 'android'
-
-[test_415716.js]
-[test_abstime-annotation-domain.js]
-[test_abstime-annotation-uri.js]
-[test_async.js]
-[test_containersQueries_sorting.js]
-[test_history_queries_tags_liveUpdate.js]
-[test_history_queries_titles_liveUpdate.js]
-[test_onlyBookmarked.js]
-[test_queryMultipleFolder.js]
-[test_querySerialization.js]
-[test_redirects.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_results-as-tag-contents-query.js]
-[test_results-as-visit.js]
-[test_searchterms-domain.js]
-[test_searchterms-uri.js]
-[test_searchterms-bookmarklets.js]
-[test_sort-date-site-grouping.js]
-[test_sorting.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android" 
-[test_tags.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_transitions.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_searchTerms_includeHidden.js]
diff --git a/toolkit/components/places/tests/unifiedcomplete/.eslintrc.js b/toolkit/components/places/tests/unifiedcomplete/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/unifiedcomplete/data/engine-rel-searchform.xml b/toolkit/components/places/tests/unifiedcomplete/data/engine-rel-searchform.xml
deleted file mode 100644
index f4baad28a..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/data/engine-rel-searchform.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<SearchPlugin xmlns="http://www.mozilla.org/2006/browser/search/">
-<ShortName>engine-rel-searchform.xml</ShortName>
-<Url type="text/html" method="GET" template="http://example.com/?search" rel="searchform"/>
-</SearchPlugin>
diff --git a/toolkit/components/places/tests/unifiedcomplete/data/engine-suggestions.xml b/toolkit/components/places/tests/unifiedcomplete/data/engine-suggestions.xml
deleted file mode 100644
index a322a7c86..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/data/engine-suggestions.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Any copyright is dedicated to the Public Domain.
-   - http://creativecommons.org/publicdomain/zero/1.0/ -->
-
-<SearchPlugin xmlns="http://www.mozilla.org/2006/browser/search/">
-<ShortName>engine-suggestions.xml</ShortName>
-<Url type="application/x-suggestions+json"
-     method="GET"
-     template="http://localhost:9000/suggest?{searchTerms}"/>
-<Url type="text/html"
-     method="GET"
-     template="http://localhost:9000/search"
-     rel="searchform"/>
-</SearchPlugin>
diff --git a/toolkit/components/places/tests/unifiedcomplete/head_autocomplete.js b/toolkit/components/places/tests/unifiedcomplete/head_autocomplete.js
deleted file mode 100644
index bc252efe0..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/head_autocomplete.js
+++ /dev/null
@@ -1,505 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cc = Components.classes;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-const FRECENCY_DEFAULT = 10000;
-
-Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://testing-common/httpd.js");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
-
-// Put any other stuff relative to this test folder below.
-
-const TITLE_SEARCH_ENGINE_SEPARATOR = " \u00B7\u2013\u00B7 ";
-
-function run_test() {
-  run_next_test();
-}
-
-function* cleanup() {
-  Services.prefs.clearUserPref("browser.urlbar.autocomplete.enabled");
-  Services.prefs.clearUserPref("browser.urlbar.autoFill");
-  Services.prefs.clearUserPref("browser.urlbar.autoFill.typed");
-  Services.prefs.clearUserPref("browser.urlbar.autoFill.searchEngines");
-  let suggestPrefs = [
-    "history",
-    "bookmark",
-    "history.onlyTyped",
-    "openpage",
-    "searches",
-  ];
-  for (let type of suggestPrefs) {
-    Services.prefs.clearUserPref("browser.urlbar.suggest." + type);
-  }
-  Services.prefs.clearUserPref("browser.search.suggest.enabled");
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-}
-do_register_cleanup(cleanup);
-
-/**
- * @param aSearches
- *        Array of AutoCompleteSearch names.
- */
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  popup: {
-    selectedIndex: -1,
-    invalidate: function () {},
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompletePopup])
-  },
-  popupOpen: false,
-
-  disableAutoComplete: false,
-  completeDefaultIndex: true,
-  completeSelectedIndex: true,
-  forceComplete: false,
-
-  minResultsForPopup: 0,
-  maxRows: 0,
-
-  showCommentColumn: false,
-  showImageColumn: false,
-
-  timeout: 10,
-  searchParam: "",
-
-  get searchCount() {
-    return this.searches.length;
-  },
-  getSearchAt: function(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  textValue: "",
-  // Text selection range
-  _selStart: 0,
-  _selEnd: 0,
-  get selectionStart() {
-    return this._selStart;
-  },
-  get selectionEnd() {
-    return this._selEnd;
-  },
-  selectTextRange: function(aStart, aEnd) {
-    this._selStart = aStart;
-    this._selEnd = aEnd;
-  },
-
-  onSearchBegin: function () {},
-  onSearchComplete: function () {},
-
-  onTextEntered: () => false,
-  onTextReverted: () => false,
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput])
-}
-
-// A helper for check_autocomplete to check a specific match against data from
-// the controller.
-function _check_autocomplete_matches(match, result) {
-  let { uri, title, tags, style } = match;
-  if (tags)
-    title += " \u2013 " + tags.sort().join(", ");
-  if (style)
-    style = style.sort();
-  else
-    style = ["favicon"];
-
-  do_print(`Checking against expected "${uri.spec}", "${title}"`);
-  // Got a match on both uri and title?
-  if (stripPrefix(uri.spec) != stripPrefix(result.value) || title != result.comment) {
-    return false;
-  }
-
-  let actualStyle = result.style.split(/\s+/).sort();
-  if (style)
-    Assert.equal(actualStyle.toString(), style.toString(), "Match should have expected style");
-  if (uri.spec.startsWith("moz-action:")) {
-    Assert.ok(actualStyle.includes("action"), "moz-action results should always have 'action' in their style");
-  }
-
-  if (match.icon)
-    Assert.equal(result.image, match.icon, "Match should have expected image");
-
-  return true;
-}
-
-function* check_autocomplete(test) {
-  // At this point frecency could still be updating due to latest pages
-  // updates.
-  // This is not a problem in real life, but autocomplete tests should
-  // return reliable resultsets, thus we have to wait.
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  // Make an AutoCompleteInput that uses our searches and confirms results.
-  let input = new AutoCompleteInput(["unifiedcomplete"]);
-  input.textValue = test.search;
-
-  if (test.searchParam)
-    input.searchParam = test.searchParam;
-
-  // Caret must be at the end for autoFill to happen.
-  let strLen = test.search.length;
-  input.selectTextRange(strLen, strLen);
-  Assert.equal(input.selectionStart, strLen, "Selection starts at end");
-  Assert.equal(input.selectionEnd, strLen, "Selection ends at the end");
-
-  let controller = Cc["@mozilla.org/autocomplete/controller;1"]
-                     .getService(Ci.nsIAutoCompleteController);
-  controller.input = input;
-
-  let numSearchesStarted = 0;
-  input.onSearchBegin = () => {
-    do_print("onSearchBegin received");
-    numSearchesStarted++;
-  };
-  let searchCompletePromise = new Promise(resolve => {
-    input.onSearchComplete = () => {
-      do_print("onSearchComplete received");
-      resolve();
-    }
-  });
-  let expectedSearches = 1;
-  if (test.incompleteSearch) {
-    controller.startSearch(test.incompleteSearch);
-    expectedSearches++;
-  }
-
-  do_print("Searching for: '" + test.search + "'");
-  controller.startSearch(test.search);
-  yield searchCompletePromise;
-
-  Assert.equal(numSearchesStarted, expectedSearches, "All searches started");
-
-  // Check to see the expected uris and titles match up. If 'enable-actions'
-  // is specified, we check that the first specified match is the first
-  // controller value (as this is the "special" always selected item), but the
-  // rest can match in any order.
-  // If 'enable-actions' is not specified, they can match in any order.
-  if (test.matches) {
-    // Do not modify the test original matches.
-    let matches = test.matches.slice();
-
-    if (matches.length) {
-      let firstIndexToCheck = 0;
-      if (test.searchParam && test.searchParam.includes("enable-actions")) {
-        firstIndexToCheck = 1;
-        do_print("Checking first match is first autocomplete entry")
-        let result = {
-          value: controller.getValueAt(0),
-          comment: controller.getCommentAt(0),
-          style: controller.getStyleAt(0),
-          image: controller.getImageAt(0),
-        }
-        do_print(`First match is "${result.value}", "${result.comment}"`);
-        Assert.ok(_check_autocomplete_matches(matches[0], result), "first item is correct");
-        do_print("Checking rest of the matches");
-      }
-
-      for (let i = firstIndexToCheck; i < controller.matchCount; i++) {
-        let result = {
-          value: controller.getValueAt(i),
-          comment: controller.getCommentAt(i),
-          style: controller.getStyleAt(i),
-          image: controller.getImageAt(i),
-        }
-        do_print(`Looking for "${result.value}", "${result.comment}" in expected results...`);
-        let lowerBound = test.checkSorting ? i : firstIndexToCheck;
-        let upperBound = test.checkSorting ? i + 1 : matches.length;
-        let found = false;
-        for (let j = lowerBound; j < upperBound; ++j) {
-          // Skip processed expected results
-          if (matches[j] == undefined)
-            continue;
-          if (_check_autocomplete_matches(matches[j], result)) {
-            do_print("Got a match at index " + j + "!");
-            // Make it undefined so we don't process it again
-            matches[j] = undefined;
-            found = true;
-            break;
-          }
-        }
-
-        if (!found)
-          do_throw(`Didn't find the current result ("${result.value}", "${result.comment}") in matches`); // ' (Emacs syntax highlighting fix)
-      }
-    }
-
-    Assert.equal(controller.matchCount, matches.length,
-                 "Got as many results as expected");
-
-    // If we expect results, make sure we got matches.
-    do_check_eq(controller.searchStatus, matches.length ?
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH :
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_NO_MATCH);
-  }
-
-  if (test.autofilled) {
-    // Check the autoFilled result.
-    Assert.equal(input.textValue, test.autofilled,
-                 "Autofilled value is correct");
-
-    // Now force completion and check correct casing of the result.
-    // This ensures the controller is able to do its magic case-preserving
-    // stuff and correct replacement of the user's casing with result's one.
-    controller.handleEnter(false);
-    Assert.equal(input.textValue, test.completed,
-                 "Completed value is correct");
-  }
-}
-
-var addBookmark = Task.async(function* (aBookmarkObj) {
-  Assert.ok(!!aBookmarkObj.uri, "Bookmark object contains an uri");
-  let parentId = aBookmarkObj.parentId ? aBookmarkObj.parentId
-                                       : PlacesUtils.unfiledBookmarksFolderId;
-
-  let bm = yield PlacesUtils.bookmarks.insert({
-    parentGuid: (yield PlacesUtils.promiseItemGuid(parentId)),
-    title: aBookmarkObj.title || "A bookmark",
-    url: aBookmarkObj.uri
-  });
-  yield PlacesUtils.promiseItemId(bm.guid);
-
-  if (aBookmarkObj.keyword) {
-    yield PlacesUtils.keywords.insert({ keyword: aBookmarkObj.keyword,
-                                        url: aBookmarkObj.uri.spec,
-                                        postData: aBookmarkObj.postData
-                                      });
-  }
-
-  if (aBookmarkObj.tags) {
-    PlacesUtils.tagging.tagURI(aBookmarkObj.uri, aBookmarkObj.tags);
-  }
-});
-
-function addOpenPages(aUri, aCount=1) {
-  let ac = Cc["@mozilla.org/autocomplete/search;1?name=unifiedcomplete"]
-             .getService(Ci.mozIPlacesAutoComplete);
-  for (let i = 0; i < aCount; i++) {
-    ac.registerOpenPage(aUri);
-  }
-}
-
-function removeOpenPages(aUri, aCount=1) {
-  let ac = Cc["@mozilla.org/autocomplete/search;1?name=unifiedcomplete"]
-             .getService(Ci.mozIPlacesAutoComplete);
-  for (let i = 0; i < aCount; i++) {
-    ac.unregisterOpenPage(aUri);
-  }
-}
-
-function changeRestrict(aType, aChar) {
-  let branch = "browser.urlbar.";
-  // "title" and "url" are different from everything else, so special case them.
-  if (aType == "title" || aType == "url")
-    branch += "match.";
-  else
-    branch += "restrict.";
-
-  do_print("changing restrict for " + aType + " to '" + aChar + "'");
-  Services.prefs.setCharPref(branch + aType, aChar);
-}
-
-function resetRestrict(aType) {
-  let branch = "browser.urlbar.";
-  // "title" and "url" are different from everything else, so special case them.
-  if (aType == "title" || aType == "url")
-    branch += "match.";
-  else
-    branch += "restrict.";
-
-  Services.prefs.clearUserPref(branch + aType);
-}
-
-/**
- * Strip prefixes from the URI that we don't care about for searching.
- *
- * @param spec
- *        The text to modify.
- * @return the modified spec.
- */
-function stripPrefix(spec)
-{
-  ["http://", "https://", "ftp://"].some(scheme => {
-    if (spec.startsWith(scheme)) {
-      spec = spec.slice(scheme.length);
-      return true;
-    }
-    return false;
-  });
-
-  if (spec.startsWith("www.")) {
-    spec = spec.slice(4);
-  }
-  return spec;
-}
-
-function makeActionURI(action, params) {
-  let encodedParams = {};
-  for (let key in params) {
-    encodedParams[key] = encodeURIComponent(params[key]);
-  }
-  let url = "moz-action:" + action + "," + JSON.stringify(encodedParams);
-  return NetUtil.newURI(url);
-}
-
-// Creates a full "match" entry for a search result, suitable for passing as
-// an entry to check_autocomplete.
-function makeSearchMatch(input, extra = {}) {
-  // Note that counter-intuitively, the order the object properties are defined
-  // in the object passed to makeActionURI is important for check_autocomplete
-  // to match them :(
-  let params = {
-    engineName: extra.engineName || "MozSearch",
-    input,
-    searchQuery: "searchQuery" in extra ? extra.searchQuery : input,
-  };
-  if ("alias" in extra) {
-    // May be undefined, which is expected, but in that case make sure it's not
-    // included in the params of the moz-action URL.
-    params.alias = extra.alias;
-  }
-  let style = [ "action", "searchengine" ];
-  if (Array.isArray(extra.style)) {
-    style.push(...extra.style);
-  }
-  if (extra.heuristic) {
-    style.push("heuristic");
-  }
-  return {
-    uri: makeActionURI("searchengine", params),
-    title: params.engineName,
-    style,
-  }
-}
-
-// Creates a full "match" entry for a search result, suitable for passing as
-// an entry to check_autocomplete.
-function makeVisitMatch(input, url, extra = {}) {
-  // Note that counter-intuitively, the order the object properties are defined
-  // in the object passed to makeActionURI is important for check_autocomplete
-  // to match them :(
-  let params = {
-    url,
-    input,
-  }
-  let style = [ "action", "visiturl" ];
-  if (extra.heuristic) {
-    style.push("heuristic");
-  }
-  return {
-    uri: makeActionURI("visiturl", params),
-    title: extra.title || url,
-    style,
-  }
-}
-
-function makeSwitchToTabMatch(url, extra = {}) {
-  return {
-    uri: makeActionURI("switchtab", {url}),
-    title: extra.title || url,
-    style: [ "action", "switchtab" ],
-  }
-}
-
-function makeExtensionMatch(extra = {}) {
-  let style = [ "action", "extension" ];
-  if (extra.heuristic) {
-    style.push("heuristic");
-  }
-
-  return {
-    uri: makeActionURI("extension", {
-      content: extra.content,
-      keyword: extra.keyword,
-    }),
-    title: extra.description,
-    style,
-  };
-}
-
-function setFaviconForHref(href, iconHref) {
-  return new Promise(resolve => {
-    PlacesUtils.favicons.setAndFetchFaviconForPage(
-      NetUtil.newURI(href),
-      NetUtil.newURI(iconHref),
-      true,
-      PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-      resolve,
-      Services.scriptSecurityManager.getSystemPrincipal()
-    );
-  });
-}
-
-function makeTestServer(port=-1) {
-  let httpServer = new HttpServer();
-  httpServer.start(port);
-  do_register_cleanup(() => httpServer.stop(() => {}));
-  return httpServer;
-}
-
-function* addTestEngine(basename, httpServer=undefined) {
-  httpServer = httpServer || makeTestServer();
-  httpServer.registerDirectory("/", do_get_cwd());
-  let dataUrl =
-    "http://localhost:" + httpServer.identity.primaryPort + "/data/";
-
-  do_print("Adding engine: " + basename);
-  return yield new Promise(resolve => {
-    Services.obs.addObserver(function obs(subject, topic, data) {
-      let engine = subject.QueryInterface(Ci.nsISearchEngine);
-      do_print("Observed " + data + " for " + engine.name);
-      if (data != "engine-added" || engine.name != basename) {
-        return;
-      }
-
-      Services.obs.removeObserver(obs, "browser-search-engine-modified");
-      do_register_cleanup(() => Services.search.removeEngine(engine));
-      resolve(engine);
-    }, "browser-search-engine-modified", false);
-
-    do_print("Adding engine from URL: " + dataUrl + basename);
-    Services.search.addEngine(dataUrl + basename, null, null, false);
-  });
-}
-
-// Ensure we have a default search engine and the keyword.enabled preference
-// set.
-add_task(function* ensure_search_engine() {
-  // keyword.enabled is necessary for the tests to see keyword searches.
-  Services.prefs.setBoolPref("keyword.enabled", true);
-
-  // Initialize the search service, but first set this geo IP pref to a dummy
-  // string.  When the search service is initialized, it contacts the URI named
-  // in this pref, which breaks the test since outside connections aren't
-  // allowed.
-  let geoPref = "browser.search.geoip.url";
-  Services.prefs.setCharPref(geoPref, "");
-  do_register_cleanup(() => Services.prefs.clearUserPref(geoPref));
-  yield new Promise(resolve => {
-    Services.search.init(resolve);
-  });
-
-  // Remove any existing engines before adding ours.
-  for (let engine of Services.search.getEngines()) {
-    Services.search.removeEngine(engine);
-  }
-  Services.search.addEngineWithDetails("MozSearch", "", "", "", "GET",
-                                       "http://s.example.com/search");
-  let engine = Services.search.getEngineByName("MozSearch");
-  Services.search.currentEngine = engine;
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_416211.js b/toolkit/components/places/tests/unifiedcomplete/test_416211.js
deleted file mode 100644
index e02906ddc..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_416211.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Test bug 416211 to make sure results that match the tag show the bookmark
- * title instead of the page title.
- */
-
-add_task(function* test_tag_match_has_bookmark_title() {
-  do_print("Make sure the tag match gives the bookmark title");
-  let uri = NetUtil.newURI("http://theuri/");
-  yield PlacesTestUtils.addVisits({ uri: uri, title: "Page title" });
-  yield addBookmark({ uri: uri,
-                      title: "Bookmark title",
-                      tags: [ "superTag" ]});
-  yield check_autocomplete({
-    search: "superTag",
-    matches: [ { uri: uri, title: "Bookmark title", tags: [ "superTag" ], style: [ "bookmark-tag" ] } ]
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_416214.js b/toolkit/components/places/tests/unifiedcomplete/test_416214.js
deleted file mode 100644
index a30b3fe74..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_416214.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Test autocomplete for non-English URLs that match the tag bug 416214. Also
- * test bug 417441 by making sure escaped ascii characters like "+" remain
- * escaped.
- *
- * - add a visit for a page with a non-English URL
- * - add a tag for the page
- * - search for the tag
- * - test number of matches (should be exactly one)
- * - make sure the url is decoded
- */
-
-add_task(function* test_tag_match_url() {
-  do_print("Make sure tag matches return the right url as well as '+' remain escaped");
-  let uri1 = NetUtil.newURI("http://escaped/ユニコード");
-  let uri2 = NetUtil.newURI("http://asciiescaped/blocking-firefox3%2B");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "title" },
-    { uri: uri2, title: "title" }
-  ]);
-  yield addBookmark({ uri: uri1,
-                      title: "title",
-                      tags: [ "superTag" ],
-                      style: [ "bookmark-tag" ] });
-  yield addBookmark({ uri: uri2,
-                      title: "title",
-                      tags: [ "superTag" ],
-                      style: [ "bookmark-tag" ] });
-  yield check_autocomplete({
-    search: "superTag",
-    matches: [ { uri: uri1, title: "title", tags: [ "superTag" ], style: [ "bookmark-tag" ] },
-               { uri: uri2, title: "title", tags: [ "superTag" ], style: [ "bookmark-tag" ] } ]
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_417798.js b/toolkit/components/places/tests/unifiedcomplete/test_417798.js
deleted file mode 100644
index bed14b2ce..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_417798.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 417798 to make sure javascript: URIs don't show up unless the
- * user searches for javascript: explicitly.
- */
-
-add_task(function* test_javascript_match() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", false);
-
-  let uri1 = NetUtil.newURI("http://abc/def");
-  let uri2 = NetUtil.newURI("javascript:5");
-  yield PlacesTestUtils.addVisits([ { uri: uri1, title: "Title with javascript:" } ]);
-  yield addBookmark({ uri: uri2,
-                      title: "Title with javascript:" });
-
-  do_print("Match non-javascript: with plain search");
-  yield check_autocomplete({
-    search: "a",
-    matches: [ { uri: uri1, title: "Title with javascript:" } ]
-  });
-
-  do_print("Match non-javascript: with almost javascript:");
-  yield check_autocomplete({
-    search: "javascript",
-    matches: [ { uri: uri1, title: "Title with javascript:" } ]
-  });
-
-  do_print("Match javascript:");
-  yield check_autocomplete({
-    search: "javascript:",
-    matches: [ { uri: uri1, title: "Title with javascript:" },
-               { uri: uri2, title: "Title with javascript:", style: [ "bookmark" ]} ]
-  });
-
-  do_print("Match nothing with non-first javascript:");
-  yield check_autocomplete({
-    search: "5 javascript:",
-    matches: [ ]
-  });
-
-  do_print("Match javascript: with multi-word search");
-  yield check_autocomplete({
-    search: "javascript: 5",
-    matches: [ { uri: uri2, title: "Title with javascript:", style: [ "bookmark" ]} ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_418257.js b/toolkit/components/places/tests/unifiedcomplete/test_418257.js
deleted file mode 100644
index 323c2a7af..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_418257.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 418257 by making sure tags are returned with the title as part of
- * the "comment" if there are tags even if we didn't match in the tags. They
- * are separated from the title by a endash.
- */
-
-add_task(function* test_javascript_match() {
-  let uri1 = NetUtil.newURI("http://page1");
-  let uri2 = NetUtil.newURI("http://page2");
-  let uri3 = NetUtil.newURI("http://page3");
-  let uri4 = NetUtil.newURI("http://page4");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "tagged" },
-    { uri: uri2, title: "tagged" },
-    { uri: uri3, title: "tagged" },
-    { uri: uri4, title: "tagged" }
-  ]);
-  yield addBookmark({ uri: uri1,
-                      title: "tagged",
-                      tags: [ "tag1" ] });
-  yield addBookmark({ uri: uri2,
-                      title: "tagged",
-                      tags: [ "tag1", "tag2" ] });
-  yield addBookmark({ uri: uri3,
-                      title: "tagged",
-                      tags: [ "tag1", "tag3" ] });
-  yield addBookmark({ uri: uri4,
-                      title: "tagged",
-                      tags: [ "tag1", "tag2", "tag3" ] });
-
-  do_print("Make sure tags come back in the title when matching tags");
-  yield check_autocomplete({
-    search: "page1 tag",
-    matches: [ { uri: uri1, title: "tagged", tags: [ "tag1" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("Check tags in title for page2");
-  yield check_autocomplete({
-    search: "page2 tag",
-    matches: [ { uri: uri2, title: "tagged", tags: [ "tag1", "tag2" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("Make sure tags appear even when not matching the tag");
-  yield check_autocomplete({
-    search: "page3",
-    matches: [ { uri: uri3, title: "tagged", tags: [ "tag1", "tag3" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("Multiple tags come in commas for page4");
-  yield check_autocomplete({
-    search: "page4",
-    matches: [ { uri: uri4, title: "tagged", tags: [ "tag1", "tag2", "tag3" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("Extra test just to make sure we match the title");
-  yield check_autocomplete({
-    search: "tag2",
-    matches: [ { uri: uri2, title: "tagged", tags: [ "tag1", "tag2" ], style: [ "bookmark-tag" ] },
-               { uri: uri4, title: "tagged", tags: [ "tag1", "tag2", "tag3" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_422277.js b/toolkit/components/places/tests/unifiedcomplete/test_422277.js
deleted file mode 100644
index df6f7601a..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_422277.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 422277 to make sure bad escaped uris don't get escaped. This makes
- * sure we don't hit an assertion for "not a UTF8 string".
- */
-
-add_task(function* test_javascript_match() {
-  do_print("Bad escaped uri stays escaped");
-  let uri1 = NetUtil.newURI("http://site/%EAid");
-  yield PlacesTestUtils.addVisits([ { uri: uri1, title: "title" } ]);
-  yield check_autocomplete({
-    search: "site",
-    matches: [ { uri: uri1, title: "title" } ]
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_autocomplete_functional.js b/toolkit/components/places/tests/unifiedcomplete/test_autocomplete_functional.js
deleted file mode 100644
index cd2dfdb17..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_autocomplete_functional.js
+++ /dev/null
@@ -1,171 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Functional tests for inline autocomplete
-
-const PREF_AUTOCOMPLETE_ENABLED = "browser.urlbar.autocomplete.enabled";
-
-add_task(function* test_disabling_autocomplete() {
-  do_print("Check disabling autocomplete disables autofill");
-  Services.prefs.setBoolPref(PREF_AUTOCOMPLETE_ENABLED, false);
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://visit.mozilla.org"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "vis",
-    autofilled: "vis",
-    completed: "vis"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_urls_order() {
-  do_print("Add urls, check for correct order");
-  let places = [{ uri: NetUtil.newURI("http://visit1.mozilla.org") },
-                { uri: NetUtil.newURI("http://visit2.mozilla.org"),
-                  transition: TRANSITION_TYPED }];
-  yield PlacesTestUtils.addVisits(places);
-  yield check_autocomplete({
-    search: "vis",
-    autofilled: "visit2.mozilla.org/",
-    completed: "visit2.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_ignore_prefix() {
-  do_print("Add urls, make sure www and http are ignored");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://www.visit1.mozilla.org"));
-  yield check_autocomplete({
-    search: "visit1",
-    autofilled: "visit1.mozilla.org/",
-    completed: "visit1.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_after_host() {
-  do_print("Autocompleting after an existing host completes to the url");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://www.visit3.mozilla.org"));
-  yield check_autocomplete({
-    search: "visit3.mozilla.org/",
-    autofilled: "visit3.mozilla.org/",
-    completed: "visit3.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_respect_www() {
-  do_print("Searching for www.me should yield www.me.mozilla.org/");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://www.me.mozilla.org"));
-  yield check_autocomplete({
-    search: "www.me",
-    autofilled: "www.me.mozilla.org/",
-    completed: "www.me.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_bookmark_first() {
-  do_print("With a bookmark and history, the query result should be the bookmark");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield addBookmark({ uri: NetUtil.newURI("http://bookmark1.mozilla.org/") });
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://bookmark1.mozilla.org/foo"));
-  yield check_autocomplete({
-    search: "bookmark",
-    autofilled: "bookmark1.mozilla.org/",
-    completed: "bookmark1.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_full_path() {
-  do_print("Check to make sure we get the proper results with full paths");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  let places = [{ uri: NetUtil.newURI("http://smokey.mozilla.org/foo/bar/baz?bacon=delicious") },
-                { uri: NetUtil.newURI("http://smokey.mozilla.org/foo/bar/baz?bacon=smokey") }];
-  yield PlacesTestUtils.addVisits(places);
-  yield check_autocomplete({
-    search: "smokey",
-    autofilled: "smokey.mozilla.org/",
-    completed: "smokey.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_complete_to_slash() {
-  do_print("Check to make sure we autocomplete to the following '/'");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  let places = [{ uri: NetUtil.newURI("http://smokey.mozilla.org/foo/bar/baz?bacon=delicious") },
-                { uri: NetUtil.newURI("http://smokey.mozilla.org/foo/bar/baz?bacon=smokey") }];
-  yield PlacesTestUtils.addVisits(places);
-  yield check_autocomplete({
-    search: "smokey.mozilla.org/fo",
-    autofilled: "smokey.mozilla.org/foo/",
-    completed: "http://smokey.mozilla.org/foo/",
-  });
-  yield cleanup();
-});
-
-add_task(function* test_complete_to_slash_with_www() {
-  do_print("Check to make sure we autocomplete to the following '/'");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  let places = [{ uri: NetUtil.newURI("http://www.smokey.mozilla.org/foo/bar/baz?bacon=delicious") },
-                { uri: NetUtil.newURI("http://www.smokey.mozilla.org/foo/bar/baz?bacon=smokey") }];
-  yield PlacesTestUtils.addVisits(places);
-  yield check_autocomplete({
-    search: "smokey.mozilla.org/fo",
-    autofilled: "smokey.mozilla.org/foo/",
-    completed: "http://www.smokey.mozilla.org/foo/",
-  });
-  yield cleanup();
-});
-
-add_task(function* test_complete_querystring() {
-  do_print("Check to make sure we autocomplete after ?");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://smokey.mozilla.org/foo?bacon=delicious"));
-  yield check_autocomplete({
-    search: "smokey.mozilla.org/foo?",
-    autofilled: "smokey.mozilla.org/foo?bacon=delicious",
-    completed: "http://smokey.mozilla.org/foo?bacon=delicious",
-  });
-  yield cleanup();
-});
-
-add_task(function* test_complete_fragment() {
-  do_print("Check to make sure we autocomplete after #");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://smokey.mozilla.org/foo?bacon=delicious#bar"));
-  yield check_autocomplete({
-    search: "smokey.mozilla.org/foo?bacon=delicious#bar",
-    autofilled: "smokey.mozilla.org/foo?bacon=delicious#bar",
-    completed: "http://smokey.mozilla.org/foo?bacon=delicious#bar",
-  });
-  yield cleanup();
-});
-
-add_task(function* test_autocomplete_enabled_pref() {
-  Services.prefs.setBoolPref(PREF_AUTOCOMPLETE_ENABLED, false);
-  let types = ["history", "bookmark", "openpage"];
-  for (type of types) {
-    do_check_eq(Services.prefs.getBoolPref("browser.urlbar.suggest." + type), false,
-                "suggest." + type + "pref should be false");
-  }
-  Services.prefs.setBoolPref(PREF_AUTOCOMPLETE_ENABLED, true);
-  for (type of types) {
-    do_check_eq(Services.prefs.getBoolPref("browser.urlbar.suggest." + type), true,
-                "suggest." + type + "pref should be true");
-  }
-
-  // Clear prefs.
-  Services.prefs.clearUserPref(PREF_AUTOCOMPLETE_ENABLED);
-  for (type of types) {
-    Services.prefs.clearUserPref("browser.urlbar.suggest." + type);
-  }
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_autocomplete_on_value_removed_479089.js b/toolkit/components/places/tests/unifiedcomplete/test_autocomplete_on_value_removed_479089.js
deleted file mode 100644
index ecc96266b..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_autocomplete_on_value_removed_479089.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Need to test that removing a page from autocomplete actually removes a page
- * Description From  Shawn Wilsher :sdwilsh   2009-02-18 11:29:06 PST
- * We don't test the code path of onValueRemoved
- * for the autocomplete implementation
- * Bug 479089
- */
-
-add_task(function* test_autocomplete_on_value_removed() {
-  let listener = Cc["@mozilla.org/autocomplete/search;1?name=unifiedcomplete"].
-                 getService(Components.interfaces.nsIAutoCompleteSimpleResultListener);
-
-  let testUri = NetUtil.newURI("http://foo.mozilla.com/");
-  yield PlacesTestUtils.addVisits({
-    uri: testUri,
-    referrer: uri("http://mozilla.com/")
-  });
-
-  let query = PlacesUtils.history.getNewQuery();
-  let options = PlacesUtils.history.getNewQueryOptions();
-  // look for this uri only
-  query.uri = testUri;
-
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  Assert.equal(root.childCount, 1);
-  // call the untested code path
-  listener.onValueRemoved(null, testUri.spec, true);
-  // make sure it is GONE from the DB
-  Assert.equal(root.childCount, 0);
-  // close the container
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_autofill_default_behavior.js b/toolkit/components/places/tests/unifiedcomplete/test_autofill_default_behavior.js
deleted file mode 100644
index 482fcf485..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_autofill_default_behavior.js
+++ /dev/null
@@ -1,310 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test autoFill for different default behaviors.
- */
-
-add_task(function* test_default_behavior_host() {
-  let uri1 = NetUtil.newURI("http://typed/");
-  let uri2 = NetUtil.newURI("http://visited/");
-  let uri3 = NetUtil.newURI("http://bookmarked/");
-  let uri4 = NetUtil.newURI("http://tpbk/");
-  let uri5 = NetUtil.newURI("http://tagged/");
-
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "typed", transition: TRANSITION_TYPED },
-    { uri: uri2, title: "visited" },
-    { uri: uri4, title: "tpbk", transition: TRANSITION_TYPED },
-  ]);
-  yield addBookmark( { uri: uri3, title: "bookmarked" } );
-  yield addBookmark( { uri: uri4, title: "tpbk" } );
-  yield addBookmark( { uri: uri5, title: "title", tags: ["foo"] } );
-
-  yield setFaviconForHref(uri1.spec, "chrome://global/skin/icons/information-16.png");
-  yield setFaviconForHref(uri3.spec, "chrome://global/skin/icons/error-16.png");
-
-  // RESTRICT TO HISTORY.
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history.onlyTyped", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", false);
-
-  do_print("Restrict history, common visit, should not autoFill");
-  yield check_autocomplete({
-    search: "vi",
-    matches: [ { uri: uri2, title: "visited" } ],
-    autofilled: "vi",
-    completed: "vi"
-  });
-
-  do_print("Restrict history, typed visit, should autoFill");
-  yield check_autocomplete({
-    search: "ty",
-    matches: [ { uri: uri1, title: "typed", style: [ "autofill", "heuristic" ],
-                 icon: "chrome://global/skin/icons/information-16.png" } ],
-    autofilled: "typed/",
-    completed: "typed/"
-  });
-
-  // Don't autoFill this one cause it's not typed.
-  do_print("Restrict history, bookmark, should not autoFill");
-  yield check_autocomplete({
-    search: "bo",
-    matches: [ ],
-    autofilled: "bo",
-    completed: "bo"
-  });
-
-  // Note we don't show this one cause it's not typed.
-  do_print("Restrict history, typed bookmark, should autoFill");
-  yield check_autocomplete({
-    search: "tp",
-    matches: [ { uri: uri4, title: "tpbk", style: [ "autofill", "heuristic" ] } ],
-    autofilled: "tpbk/",
-    completed: "tpbk/"
-  });
-
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-
-  // We are not restricting on typed, so we autoFill the bookmark even if we
-  // are restricted to history.  We accept that cause not doing that
-  // would be a perf hit and the privacy implications are very weak.
-  do_print("Restrict history, bookmark, autoFill.typed = false, should autoFill");
-  yield check_autocomplete({
-    search: "bo",
-    matches: [ { uri: uri3, title: "bookmarked", style: [ "autofill", "heuristic" ],
-                 icon: "chrome://global/skin/icons/error-16.png" } ],
-    autofilled: "bookmarked/",
-    completed: "bookmarked/"
-  });
-
-  do_print("Restrict history, common visit, autoFill.typed = false, should autoFill");
-  yield check_autocomplete({
-    search: "vi",
-    matches: [ { uri: uri2, title: "visited", style: [ "autofill", "heuristic" ] } ],
-    autofilled: "visited/",
-    completed: "visited/"
-  });
-
-  // RESTRICT TO TYPED.
-  // This should basically ignore autoFill.typed and acts as if it would be set.
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history.onlyTyped", true);
-
-  // Typed behavior basically acts like history, but filters on typed.
-  do_print("Restrict typed, common visit, autoFill.typed = false, should not autoFill");
-  yield check_autocomplete({
-    search: "vi",
-    matches: [ ],
-    autofilled: "vi",
-    completed: "vi"
-  });
-
-  do_print("Restrict typed, typed visit, autofill.typed = false, should autoFill");
-  yield check_autocomplete({
-    search: "ty",
-    matches: [ { uri: uri1, title: "typed", style: [ "autofill", "heuristic" ],
-                 icon: "chrome://global/skin/icons/information-16.png"} ],
-    autofilled: "typed/",
-    completed: "typed/"
-  });
-
-  do_print("Restrict typed, bookmark, autofill.typed = false, should not autoFill");
-  yield check_autocomplete({
-    search: "bo",
-    matches: [ ],
-    autofilled: "bo",
-    completed: "bo"
-  });
-
-  do_print("Restrict typed, typed bookmark, autofill.typed = false, should autoFill");
-  yield check_autocomplete({
-    search: "tp",
-    matches: [ { uri: uri4, title: "tpbk", style: [ "autofill", "heuristic" ] } ],
-    autofilled: "tpbk/",
-    completed: "tpbk/"
-  });
-
-  // RESTRICT BOOKMARKS.
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", true);
-
-  do_print("Restrict bookmarks, common visit, should not autoFill");
-  yield check_autocomplete({
-    search: "vi",
-    matches: [ ],
-    autofilled: "vi",
-    completed: "vi"
-  });
-
-  do_print("Restrict bookmarks, typed visit, should not autoFill");
-  yield check_autocomplete({
-    search: "ty",
-    matches: [ ],
-    autofilled: "ty",
-    completed: "ty"
-  });
-
-  // Don't autoFill this one cause it's not typed.
-  do_print("Restrict bookmarks, bookmark, should not autoFill");
-  yield check_autocomplete({
-    search: "bo",
-    matches: [ { uri: uri3, title: "bookmarked", style: [ "bookmark" ],
-                 icon: "chrome://global/skin/icons/error-16.png"} ],
-    autofilled: "bo",
-    completed: "bo"
-  });
-
-  // Note we don't show this one cause it's not typed.
-  do_print("Restrict bookmarks, typed bookmark, should autoFill");
-  yield check_autocomplete({
-    search: "tp",
-    matches: [ { uri: uri4, title: "tpbk", style: [ "autofill", "heuristic" ] } ],
-    autofilled: "tpbk/",
-    completed: "tpbk/"
-  });
-
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-
-  do_print("Restrict bookmarks, bookmark, autofill.typed = false, should autoFill");
-  yield check_autocomplete({
-    search: "bo",
-    matches: [ { uri: uri3, title: "bookmarked", style: [ "autofill", "heuristic" ],
-                 icon: "chrome://global/skin/icons/error-16.png" } ],
-    autofilled: "bookmarked/",
-    completed: "bookmarked/"
-  });
-
-  // Don't autofill because it's a title.
-  do_print("Restrict bookmarks, title, autofill.typed = false, should not autoFill");
-  yield check_autocomplete({
-    search: "# ta",
-    matches: [ ],
-    autofilled: "# ta",
-    completed: "# ta"
-  });
-
-  // Don't autofill because it's a tag.
-  do_print("Restrict bookmarks, tag, autofill.typed = false, should not autoFill");
-  yield check_autocomplete({
-    search: "+ ta",
-    matches: [ { uri: uri5, title: "title", tags: [ "foo" ], style: [ "tag" ] } ],
-    autofilled: "+ ta",
-    completed: "+ ta"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_default_behavior_url() {
-  let uri1 = NetUtil.newURI("http://typed/ty/");
-  let uri2 = NetUtil.newURI("http://visited/vi/");
-  let uri3 = NetUtil.newURI("http://bookmarked/bo/");
-  let uri4 = NetUtil.newURI("http://tpbk/tp/");
-
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "typed", transition: TRANSITION_TYPED },
-    { uri: uri2, title: "visited" },
-    { uri: uri4, title: "tpbk", transition: TRANSITION_TYPED },
-  ]);
-  yield addBookmark( { uri: uri3, title: "bookmarked" } );
-  yield addBookmark( { uri: uri4, title: "tpbk" } );
-
-  yield setFaviconForHref(uri1.spec, "chrome://global/skin/icons/information-16.png");
-  yield setFaviconForHref(uri3.spec, "chrome://global/skin/icons/error-16.png");
-
-  // RESTRICT TO HISTORY.
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history.onlyTyped", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", false);
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", true);
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", false);
-
-  do_print("URL: Restrict history, common visit, should not autoFill");
-  yield check_autocomplete({
-    search: "visited/v",
-    matches: [ { uri: uri2, title: "visited" } ],
-    autofilled: "visited/v",
-    completed: "visited/v"
-  });
-
-  do_print("URL: Restrict history, typed visit, should autoFill");
-  yield check_autocomplete({
-    search: "typed/t",
-    matches: [ { uri: uri1, title: "typed/ty/", style: [ "autofill", "heuristic" ],
-                 icon: "chrome://global/skin/icons/information-16.png"} ],
-    autofilled: "typed/ty/",
-    completed: "http://typed/ty/"
-  });
-
-  // Don't autoFill this one cause it's not typed.
-  do_print("URL: Restrict history, bookmark, should not autoFill");
-  yield check_autocomplete({
-    search: "bookmarked/b",
-    matches: [ ],
-    autofilled: "bookmarked/b",
-    completed: "bookmarked/b"
-  });
-
-  // Note we don't show this one cause it's not typed.
-  do_print("URL: Restrict history, typed bookmark, should autoFill");
-  yield check_autocomplete({
-    search: "tpbk/t",
-    matches: [ { uri: uri4, title: "tpbk/tp/", style: [ "autofill", "heuristic" ] } ],
-    autofilled: "tpbk/tp/",
-    completed: "http://tpbk/tp/"
-  });
-
-  // RESTRICT BOOKMARKS.
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-
-  do_print("URL: Restrict bookmarks, common visit, should not autoFill");
-  yield check_autocomplete({
-    search: "visited/v",
-    matches: [ ],
-    autofilled: "visited/v",
-    completed: "visited/v"
-  });
-
-  do_print("URL: Restrict bookmarks, typed visit, should not autoFill");
-  yield check_autocomplete({
-    search: "typed/t",
-    matches: [ ],
-    autofilled: "typed/t",
-    completed: "typed/t"
-  });
-
-  // Don't autoFill this one cause it's not typed.
-  do_print("URL: Restrict bookmarks, bookmark, should not autoFill");
-  yield check_autocomplete({
-    search: "bookmarked/b",
-    matches: [ { uri: uri3, title: "bookmarked", style: [ "bookmark" ],
-                 icon: "chrome://global/skin/icons/error-16.png" } ],
-    autofilled: "bookmarked/b",
-    completed: "bookmarked/b"
-  });
-
-  // Note we don't show this one cause it's not typed.
-  do_print("URL: Restrict bookmarks, typed bookmark, should autoFill");
-  yield check_autocomplete({
-    search: "tpbk/t",
-    matches: [ { uri: uri4, title: "tpbk/tp/", style: [ "autofill", "heuristic" ] } ],
-    autofilled: "tpbk/tp/",
-    completed: "http://tpbk/tp/"
-  });
-
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-
-  do_print("URL: Restrict bookmarks, bookmark, autofill.typed = false, should autoFill");
-  yield check_autocomplete({
-    search: "bookmarked/b",
-    matches: [ { uri: uri3, title: "bookmarked/bo/", style: [ "autofill", "heuristic" ],
-                 icon: "chrome://global/skin/icons/error-16.png" } ],
-    autofilled: "bookmarked/bo/",
-    completed: "http://bookmarked/bo/"
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_avoid_middle_complete.js b/toolkit/components/places/tests/unifiedcomplete/test_avoid_middle_complete.js
deleted file mode 100644
index 54fc343ca..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_avoid_middle_complete.js
+++ /dev/null
@@ -1,179 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* test_prefix_space_noautofill() {
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://moz.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-
-  do_print("Should not try to autoFill if search string contains a space");
-  yield check_autocomplete({
-    search: " mo",
-    autofilled: " mo",
-    completed: " mo"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_trailing_space_noautofill() {
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://moz.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-
-  do_print("Should not try to autoFill if search string contains a space");
-  yield check_autocomplete({
-    search: "mo ",
-    autofilled: "mo ",
-    completed: "mo "
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_searchEngine_autofill() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", true);
-  Services.search.addEngineWithDetails("CakeSearch", "", "", "",
-                                       "GET", "http://cake.search/");
-  let engine = Services.search.getEngineByName("CakeSearch");
-  engine.addParam("q", "{searchTerms}", null);
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-  do_print("Should autoFill search engine if search string does not contains a space");
-  yield check_autocomplete({
-    search: "ca",
-    autofilled: "cake.search",
-    completed: "http://cake.search"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_searchEngine_prefix_space_noautofill() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", true);
-  Services.search.addEngineWithDetails("CupcakeSearch", "", "", "",
-                                       "GET", "http://cupcake.search/");
-  let engine = Services.search.getEngineByName("CupcakeSearch");
-  engine.addParam("q", "{searchTerms}", null);
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-  do_print("Should not try to autoFill search engine if search string contains a space");
-  yield check_autocomplete({
-    search: " cu",
-    autofilled: " cu",
-    completed: " cu"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_searchEngine_trailing_space_noautofill() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", true);
-  Services.search.addEngineWithDetails("BaconSearch", "", "", "",
-                                       "GET", "http://bacon.search/");
-  let engine = Services.search.getEngineByName("BaconSearch");
-  engine.addParam("q", "{searchTerms}", null);
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-  do_print("Should not try to autoFill search engine if search string contains a space");
-  yield check_autocomplete({
-    search: "ba ",
-    autofilled: "ba ",
-    completed: "ba "
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_searchEngine_www_noautofill() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", true);
-  Services.search.addEngineWithDetails("HamSearch", "", "", "",
-                                       "GET", "http://ham.search/");
-  let engine = Services.search.getEngineByName("HamSearch");
-  engine.addParam("q", "{searchTerms}", null);
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-  do_print("Should not autoFill search engine if search string contains www. but engine doesn't");
-  yield check_autocomplete({
-    search: "www.ham",
-    autofilled: "www.ham",
-    completed: "www.ham"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_searchEngine_different_scheme_noautofill() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", true);
-  Services.search.addEngineWithDetails("PieSearch", "", "", "",
-                                       "GET", "https://pie.search/");
-  let engine = Services.search.getEngineByName("PieSearch");
-  engine.addParam("q", "{searchTerms}", null);
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-  do_print("Should not autoFill search engine if search string has a different scheme.");
-  yield check_autocomplete({
-    search: "http://pie",
-    autofilled: "http://pie",
-    completed: "http://pie"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_searchEngine_matching_prefix_autofill() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", true);
-  Services.search.addEngineWithDetails("BeanSearch", "", "", "",
-                                       "GET", "http://www.bean.search/");
-  let engine = Services.search.getEngineByName("BeanSearch");
-  engine.addParam("q", "{searchTerms}", null);
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-
-  do_print("Should autoFill search engine if search string has matching prefix.");
-  yield check_autocomplete({
-    search: "http://www.be",
-    autofilled: "http://www.bean.search",
-    completed: "http://www.bean.search"
-  })
-
-  do_print("Should autoFill search engine if search string has www prefix.");
-  yield check_autocomplete({
-    search: "www.be",
-    autofilled: "www.bean.search",
-    completed: "http://www.bean.search"
-  });
-
-  do_print("Should autoFill search engine if search string has matching scheme.");
-  yield check_autocomplete({
-    search: "http://be",
-    autofilled: "http://bean.search",
-    completed: "http://www.bean.search"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_prefix_autofill() {
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://moz.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-
-  do_print("Should not try to autoFill in-the-middle if a search is canceled immediately");
-  yield check_autocomplete({
-    incompleteSearch: "moz",
-    search: "mozi",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_avoid_stripping_to_empty_tokens.js b/toolkit/components/places/tests/unifiedcomplete/test_avoid_stripping_to_empty_tokens.js
deleted file mode 100644
index 1fcfe1c75..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_avoid_stripping_to_empty_tokens.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* test_protocol_trimming() {
-  for (let prot of ["http", "https", "ftp"]) {
-    let visit = {
-      // Include the protocol in the query string to ensure we get matches (see bug 1059395)
-      uri: NetUtil.newURI(prot + "://www.mozilla.org/test/?q=" + prot + encodeURIComponent("://") + "www.foo"),
-      title: "Test title",
-      transition: TRANSITION_TYPED
-    };
-    yield PlacesTestUtils.addVisits(visit);
-    let matches = [{uri: visit.uri, title: visit.title}];
-
-    let inputs = [
-      prot + "://",
-      prot + ":// ",
-      prot + ":// mo",
-      prot + "://mo te",
-      prot + "://www.",
-      prot + "://www. ",
-      prot + "://www. mo",
-      prot + "://www.mo te",
-      "www.",
-      "www. ",
-      "www. mo",
-      "www.mo te"
-    ];
-    for (let input of inputs) {
-      do_print("Searching for: " + input);
-      yield check_autocomplete({
-        search: input,
-        matches: matches
-      });
-    }
-
-    yield cleanup();
-  }
-});
-
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_casing.js b/toolkit/components/places/tests/unifiedcomplete/test_casing.js
deleted file mode 100644
index 585b51be1..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_casing.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* test_casing_1() {
-  do_print("Searching for cased entry 1");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "MOZ",
-    autofilled: "MOZilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_casing_2() {
-  do_print("Searching for cased entry 2");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/T",
-    autofilled: "mozilla.org/T",
-    completed: "mozilla.org/T"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_casing_3() {
-  do_print("Searching for cased entry 3");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/T",
-    autofilled: "mozilla.org/Test/",
-    completed: "http://mozilla.org/Test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_casing_4() {
-  do_print("Searching for cased entry 4");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mOzilla.org/t",
-    autofilled: "mOzilla.org/t",
-    completed: "mOzilla.org/t"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_casing_5() {
-  do_print("Searching for cased entry 5");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mOzilla.org/T",
-    autofilled: "mOzilla.org/Test/",
-    completed: "http://mozilla.org/Test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_casing() {
-  do_print("Searching for untrimmed cased entry");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "http://mOz",
-    autofilled: "http://mOzilla.org/",
-    completed: "http://mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_www_casing() {
-  do_print("Searching for untrimmed cased entry with www");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://www.mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "http://www.mOz",
-    autofilled: "http://www.mOzilla.org/",
-    completed: "http://www.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_path_casing() {
-  do_print("Searching for untrimmed cased entry with path");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "http://mOzilla.org/t",
-    autofilled: "http://mOzilla.org/t",
-    completed: "http://mOzilla.org/t"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_path_casing_2() {
-  do_print("Searching for untrimmed cased entry with path 2");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "http://mOzilla.org/T",
-    autofilled: "http://mOzilla.org/Test/",
-    completed: "http://mozilla.org/Test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_path_www_casing() {
-  do_print("Searching for untrimmed cased entry with www and path");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://www.mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "http://www.mOzilla.org/t",
-    autofilled: "http://www.mOzilla.org/t",
-    completed: "http://www.mOzilla.org/t"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_path_www_casing_2() {
-  do_print("Searching for untrimmed cased entry with www and path 2");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://www.mozilla.org/Test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "http://www.mOzilla.org/T",
-    autofilled: "http://www.mOzilla.org/Test/",
-    completed: "http://www.mozilla.org/Test/"
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_do_not_trim.js b/toolkit/components/places/tests/unifiedcomplete/test_do_not_trim.js
deleted file mode 100644
index 014d74998..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_do_not_trim.js
+++ /dev/null
@@ -1,91 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Inline should never return matches shorter than the search string, since
-// that largely confuses completeDefaultIndex
-
-add_task(function* test_not_autofill_ws_1() {
-  do_print("Do not autofill whitespaced entry 1");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/link/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org ",
-    autofilled: "mozilla.org ",
-    completed: "mozilla.org "
-  });
-  yield cleanup();
-});
-
-add_task(function* test_not_autofill_ws_2() {
-  do_print("Do not autofill whitespaced entry 2");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/link/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/ ",
-    autofilled: "mozilla.org/ ",
-    completed: "mozilla.org/ "
-  });
-  yield cleanup();
-});
-
-add_task(function* test_not_autofill_ws_3() {
-  do_print("Do not autofill whitespaced entry 3");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/link/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/link ",
-    autofilled: "mozilla.org/link ",
-    completed: "mozilla.org/link "
-  });
-  yield cleanup();
-});
-
-add_task(function* test_not_autofill_ws_4() {
-  do_print("Do not autofill whitespaced entry 4");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/link/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/link/ ",
-    autofilled: "mozilla.org/link/ ",
-    completed: "mozilla.org/link/ "
-  });
-  yield cleanup();
-});
-
-
-add_task(function* test_not_autofill_ws_5() {
-  do_print("Do not autofill whitespaced entry 5");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/link/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "moz illa ",
-    autofilled: "moz illa ",
-    completed: "moz illa "
-  });
-  yield cleanup();
-});
-
-add_task(function* test_not_autofill_ws_6() {
-  do_print("Do not autofill whitespaced entry 6");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/link/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: " mozilla",
-    autofilled: " mozilla",
-    completed: " mozilla"
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_download_embed_bookmarks.js b/toolkit/components/places/tests/unifiedcomplete/test_download_embed_bookmarks.js
deleted file mode 100644
index 72661d075..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_download_embed_bookmarks.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim:set ts=2 sw=2 sts=2 et:
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Tests bug 449406 to ensure that TRANSITION_DOWNLOAD, TRANSITION_EMBED and
- * TRANSITION_FRAMED_LINK bookmarked uri's show up in the location bar.
- */
-
-add_task(function* test_download_embed_bookmarks() {
-  let uri1 = NetUtil.newURI("http://download/bookmarked");
-  let uri2 = NetUtil.newURI("http://embed/bookmarked");
-  let uri3 = NetUtil.newURI("http://framed/bookmarked");
-  let uri4 = NetUtil.newURI("http://download");
-  let uri5 = NetUtil.newURI("http://embed");
-  let uri6 = NetUtil.newURI("http://framed");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "download-bookmark", transition: TRANSITION_DOWNLOAD },
-    { uri: uri2, title: "embed-bookmark", transition: TRANSITION_EMBED },
-    { uri: uri3, title: "framed-bookmark", transition: TRANSITION_FRAMED_LINK},
-    { uri: uri4, title: "download2", transition: TRANSITION_DOWNLOAD },
-    { uri: uri5, title: "embed2", transition: TRANSITION_EMBED },
-    { uri: uri6, title: "framed2", transition: TRANSITION_FRAMED_LINK }
-  ]);
-  yield addBookmark({ uri: uri1,
-                      title: "download-bookmark" });
-  yield addBookmark({ uri: uri2,
-                      title: "embed-bookmark" });
-  yield addBookmark({ uri: uri3,
-                      title: "framed-bookmark" });
-
-  do_print("Searching for bookmarked download uri matches");
-  yield check_autocomplete({
-    search: "download-bookmark",
-    matches: [ { uri: uri1, title: "download-bookmark", style: [ "bookmark" ] } ]
-  });
-
-  do_print("Searching for bookmarked embed uri matches");
-  yield check_autocomplete({
-    search: "embed-bookmark",
-    matches: [ { uri: uri2, title: "embed-bookmark", style: [ "bookmark" ] } ]
-  });
-
-  do_print("Searching for bookmarked framed uri matches");
-  yield check_autocomplete({
-    search: "framed-bookmark",
-    matches: [ { uri: uri3, title: "framed-bookmark", style: [ "bookmark" ] } ]
-  });
-
-  do_print("Searching for download uri does not match");
-  yield check_autocomplete({
-    search: "download2",
-    matches: [ ]
-  });
-
-  do_print("Searching for embed uri does not match");
-  yield check_autocomplete({
-    search: "embed2",
-    matches: [ ]
-  });
-
-  do_print("Searching for framed uri does not match");
-  yield check_autocomplete({
-    search: "framed2",
-    matches: [ ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_dupe_urls.js b/toolkit/components/places/tests/unifiedcomplete/test_dupe_urls.js
deleted file mode 100644
index a39c15236..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_dupe_urls.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Ensure inline autocomplete doesn't return zero frecency pages.
-
-add_task(function* test_dupe_urls() {
-  do_print("Searching for urls with dupes should only show one");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/"),
-    transition: TRANSITION_TYPED
-  }, {
-    uri: NetUtil.newURI("http://mozilla.org/?")
-  });
-  yield check_autocomplete({
-    search: "moz",
-    autofilled: "mozilla.org/",
-    completed:  "mozilla.org/",
-    matches: [ { uri: NetUtil.newURI("http://mozilla.org/"),
-                 title: "mozilla.org",
-                 style: [ "autofill", "heuristic" ] } ]
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_empty_search.js b/toolkit/components/places/tests/unifiedcomplete/test_empty_search.js
deleted file mode 100644
index ef1159705..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_empty_search.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 426864 that makes sure the empty search (drop down list) only
- * shows typed pages from history.
- */
-
-add_task(function* test_javascript_match() {
-  let uri1 = NetUtil.newURI("http://t.foo/0");
-  let uri2 = NetUtil.newURI("http://t.foo/1");
-  let uri3 = NetUtil.newURI("http://t.foo/2");
-  let uri4 = NetUtil.newURI("http://t.foo/3");
-  let uri5 = NetUtil.newURI("http://t.foo/4");
-  let uri6 = NetUtil.newURI("http://t.foo/5");
-  let uri7 = NetUtil.newURI("http://t.foo/6");
-
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "title" },
-    { uri: uri2, title: "title" },
-    { uri: uri3, title: "title", transition: TRANSITION_TYPED},
-    { uri: uri4, title: "title", transition: TRANSITION_TYPED },
-    { uri: uri6, title: "title", transition: TRANSITION_TYPED },
-    { uri: uri7, title: "title" }
-  ]);
-
-  yield addBookmark({ uri: uri2,
-                      title: "title" });
-  yield addBookmark({ uri: uri4,
-                      title: "title" });
-  yield addBookmark({ uri: uri5,
-                      title: "title" });
-  yield addBookmark({ uri: uri6,
-                      title: "title" });
-
-  addOpenPages(uri7, 1);
-
-  // Now remove page 6 from history, so it is an unvisited bookmark.
-  PlacesUtils.history.removePage(uri6);
-
-  do_print("Match everything");
-  yield check_autocomplete({
-    search: "foo",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("foo", { heuristic: true }),
-               { uri: uri1, title: "title" },
-               { uri: uri2, title: "title", style: ["bookmark"] },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "title", style: ["bookmark"] },
-               { uri: uri5, title: "title", style: ["bookmark"] },
-               { uri: uri6, title: "title", style: ["bookmark"] },
-               makeSwitchToTabMatch("http://t.foo/6", { title: "title" }),
-             ]
-  });
-
-  // Note the next few tests do *not* get a search result as enable-actions
-  // isn't specified.
-  do_print("Match only typed history");
-  yield check_autocomplete({
-    search: "foo ^ ~",
-    matches: [ { uri: uri3, title: "title" },
-               { uri: uri4, title: "title" } ]
-  });
-
-  do_print("Drop-down empty search matches only typed history");
-  yield check_autocomplete({
-    search: "",
-    matches: [ { uri: uri3, title: "title" },
-               { uri: uri4, title: "title" } ]
-  });
-
-  do_print("Drop-down empty search matches only bookmarks");
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-  yield check_autocomplete({
-    search: "",
-    matches: [ { uri: uri2, title: "title", style: ["bookmark"] },
-               { uri: uri4, title: "title", style: ["bookmark"] },
-               { uri: uri5, title: "title", style: ["bookmark"] },
-               { uri: uri6, title: "title", style: ["bookmark"] } ]
-  });
-
-  do_print("Drop-down empty search matches only open tabs");
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", false);
-  yield check_autocomplete({
-    search: "",
-    searchParam: "enable-actions",
-    matches: [
-               makeSwitchToTabMatch("http://t.foo/6", { title: "title" }),
-             ]
-  });
-
-  Services.prefs.clearUserPref("browser.urlbar.suggest.history");
-  Services.prefs.clearUserPref("browser.urlbar.suggest.bookmark");
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_enabled.js b/toolkit/components/places/tests/unifiedcomplete/test_enabled.js
deleted file mode 100644
index dee8df8ec..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_enabled.js
+++ /dev/null
@@ -1,68 +0,0 @@
-add_task(function* test_enabled() {
-  // Test for bug 471903 to make sure searching in autocomplete can be turned on
-  // and off. Also test bug 463535 for pref changing search.
-  let uri = NetUtil.newURI("http://url/0");
-  yield PlacesTestUtils.addVisits([ { uri: uri, title: "title" } ]);
-
-  do_print("plain search");
-  yield check_autocomplete({
-    search: "url",
-    matches: [ { uri: uri, title: "title" } ]
-  });
-
-  do_print("search disabled");
-  Services.prefs.setBoolPref("browser.urlbar.autocomplete.enabled", false);
-  yield check_autocomplete({
-    search: "url",
-    matches: [ ]
-  });
-
-  do_print("resume normal search");
-  Services.prefs.setBoolPref("browser.urlbar.autocomplete.enabled", true);
-  yield check_autocomplete({
-    search: "url",
-    matches: [ { uri: uri, title: "title" } ]
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_sync_enabled() {
-  // Initialize unified complete.
-  Cc["@mozilla.org/autocomplete/search;1?name=unifiedcomplete"]
-    .getService(Ci.mozIPlacesAutoComplete);
-
-  let types = [ "history", "bookmark", "openpage", "searches" ];
-
-  // Test the service keeps browser.urlbar.autocomplete.enabled synchronized
-  // with browser.urlbar.suggest prefs.
-  for (let type of types) {
-    Services.prefs.setBoolPref("browser.urlbar.suggest." + type, true);
-  }
-  Assert.equal(Services.prefs.getBoolPref("browser.urlbar.autocomplete.enabled"), true);
-
-  // Disable autocomplete and check all the suggest prefs are set to false.
-  Services.prefs.setBoolPref("browser.urlbar.autocomplete.enabled", false);
-  for (let type of types) {
-    Assert.equal(Services.prefs.getBoolPref("browser.urlbar.suggest." + type), false);
-  }
-
-  // Setting even a single suggest pref to true should enable autocomplete.
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-  for (let type of types.filter(t => t != "history")) {
-    Assert.equal(Services.prefs.getBoolPref("browser.urlbar.suggest." + type), false);
-  }
-  Assert.equal(Services.prefs.getBoolPref("browser.urlbar.autocomplete.enabled"), true);
-
-  // Disable autocoplete again, then re-enable it and check suggest prefs
-  // have been reset.
-  Services.prefs.setBoolPref("browser.urlbar.autocomplete.enabled", false);
-  Services.prefs.setBoolPref("browser.urlbar.autocomplete.enabled", true);
-  for (let type of types.filter(t => t != "history")) {
-    if (type == "searches") {
-      Assert.equal(Services.prefs.getBoolPref("browser.urlbar.suggest." + type), false);
-    } else {
-      Assert.equal(Services.prefs.getBoolPref("browser.urlbar.suggest." + type), true);
-    }
-  }
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_escape_self.js b/toolkit/components/places/tests/unifiedcomplete/test_escape_self.js
deleted file mode 100644
index ff6e5f929..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_escape_self.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 422698 to make sure searches with urls from the location bar
- * correctly match itself when it contains escaped characters.
- */
-
-add_task(function* test_escape() {
-  let uri1 = NetUtil.newURI("http://unescapeduri/");
-  let uri2 = NetUtil.newURI("http://escapeduri/%40/");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "title" },
-    { uri: uri2, title: "title" }
-  ]);
-
-  do_print("Unescaped location matches itself");
-  yield check_autocomplete({
-    search: "http://unescapeduri/",
-    matches: [ { uri: uri1, title: "title" } ]
-  });
-
-  do_print("Escaped location matches itself");
-  yield check_autocomplete({
-    search: "http://escapeduri/%40/",
-    matches: [ { uri: uri2, title: "title" } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_extension_matches.js b/toolkit/components/places/tests/unifiedcomplete/test_extension_matches.js
deleted file mode 100644
index 76af20558..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_extension_matches.js
+++ /dev/null
@@ -1,384 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim:set ts=2 sw=2 sts=2 et:
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-Cu.import("resource://gre/modules/ExtensionSearchHandler.jsm");
-
-let controller = Cc["@mozilla.org/autocomplete/controller;1"].getService(Ci.nsIAutoCompleteController);
-
-add_task(function* test_correct_errors_are_thrown() {
-  let keyword = "foo";
-  let anotherKeyword = "bar";
-  let unregisteredKeyword = "baz";
-
-  // Register a keyword.
-  ExtensionSearchHandler.registerKeyword(keyword, { emit: () => {} });
-
-  // Try registering the keyword again.
-  Assert.throws(() => ExtensionSearchHandler.registerKeyword(keyword, { emit: () => {} }));
-
-  // Register a different keyword.
-  ExtensionSearchHandler.registerKeyword(anotherKeyword, { emit: () => {} });
-
-  // Try calling handleSearch for an unregistered keyword.
-  Assert.throws(() => ExtensionSearchHandler.handleSearch(unregisteredKeyword, `${unregisteredKeyword} `, () => {}));
-
-  // Try calling handleSearch without a callback.
-  Assert.throws(() => ExtensionSearchHandler.handleSearch(unregisteredKeyword, `${unregisteredKeyword} `));
-
-  // Try getting the description for a keyword which isn't registered.
-  Assert.throws(() => ExtensionSearchHandler.getDescription(unregisteredKeyword));
-
-  // Try getting the extension name for a keyword which isn't registered.
-  Assert.throws(() => ExtensionSearchHandler.getExtensionName(unregisteredKeyword));
-
-  // Try setting the default suggestion for a keyword which isn't registered.
-  Assert.throws(() => ExtensionSearchHandler.setDefaultSuggestion(unregisteredKeyword, "suggestion"));
-
-  // Try calling handleInputCancelled when there is no active input session.
-  Assert.throws(() => ExtensionSearchHandler.handleInputCancelled());
-
-  // Try calling handleInputEntered when there is no active input session.
-  Assert.throws(() => ExtensionSearchHandler.handleInputEntered(anotherKeyword, `${anotherKeyword} test`, "tab"));
-
-  // Start a session by calling handleSearch with the registered keyword.
-  ExtensionSearchHandler.handleSearch(keyword, `${keyword} test`, () => {});
-
-  // Try providing suggestions for an unregistered keyword.
-  Assert.throws(() => ExtensionSearchHandler.addSuggestions(unregisteredKeyword, 0, []));
-
-  // Try providing suggestions for an inactive keyword.
-  Assert.throws(() => ExtensionSearchHandler.addSuggestions(anotherKeyword, 0, []));
-
-  // Try calling handleSearch for an inactive keyword.
-  Assert.throws(() => ExtensionSearchHandler.handleSearch(anotherKeyword, `${anotherKeyword} `, () => {}));
-
-  // Try calling addSuggestions with an old callback ID.
-  Assert.throws(() => ExtensionSearchHandler.addSuggestions(keyword, 0, []));
-
-  // Add suggestions with a valid callback ID.
-  ExtensionSearchHandler.addSuggestions(keyword, 1, []);
-
-  // Add suggestions again with a valid callback ID.
-  ExtensionSearchHandler.addSuggestions(keyword, 1, []);
-
-  // Try calling addSuggestions with a future callback ID.
-  Assert.throws(() => ExtensionSearchHandler.addSuggestions(keyword, 2, []));
-
-  // End the input session by calling handleInputCancelled.
-  ExtensionSearchHandler.handleInputCancelled();
-
-  // Try calling handleInputCancelled after the session has ended.
-  Assert.throws(() => ExtensionSearchHandler.handleInputCancelled());
-
-  // Try calling handleSearch that doesn't have a space after the keyword.
-  Assert.throws(() => ExtensionSearchHandler.handleSearch(anotherKeyword, `${anotherKeyword}`, () => {}));
-
-  // Try calling handleSearch with text starting with the wrong keyword.
-  Assert.throws(() => ExtensionSearchHandler.handleSearch(anotherKeyword, `${keyword} test`, () => {}));
-
-  // Start a new session by calling handleSearch with a different keyword
-  ExtensionSearchHandler.handleSearch(anotherKeyword, `${anotherKeyword} test`, () => {});
-
-  // Try adding suggestions again with the same callback ID now that the input session has ended.
-  Assert.throws(() => ExtensionSearchHandler.addSuggestions(keyword, 1, []));
-
-  // Add suggestions with a valid callback ID.
-  ExtensionSearchHandler.addSuggestions(anotherKeyword, 2, []);
-
-  // Try adding suggestions with a valid callback ID but a different keyword.
-  Assert.throws(() => ExtensionSearchHandler.addSuggestions(keyword, 2, []));
-
-  // Try adding suggestions with a valid callback ID but an unregistered keyword.
-  Assert.throws(() => ExtensionSearchHandler.addSuggestions(unregisteredKeyword, 2, []));
-
-  // Set the default suggestion.
-  ExtensionSearchHandler.setDefaultSuggestion(anotherKeyword, {description: "test result"});
-
-  // Try ending the session using handleInputEntered with a different keyword.
-  Assert.throws(() => ExtensionSearchHandler.handleInputEntered(keyword, `${keyword} test`, "tab"));
-
-  // Try calling handleInputEntered with invalid text.
-  Assert.throws(() => ExtensionSearchHandler.handleInputEntered(anotherKeyword, ` test`, "tab"));
-
-  // Try calling handleInputEntered with an invalid disposition.
-  Assert.throws(() => ExtensionSearchHandler.handleInputEntered(anotherKeyword, `${anotherKeyword} test`, "invalid"));
-
-  // End the session by calling handleInputEntered.
-  ExtensionSearchHandler.handleInputEntered(anotherKeyword, `${anotherKeyword} test`, "tab");
-
-  // Try calling handleInputEntered after the session has ended.
-  Assert.throws(() => ExtensionSearchHandler.handleInputEntered(anotherKeyword, `${anotherKeyword} test`, "tab"));
-
-  // Unregister the keyword.
-  ExtensionSearchHandler.unregisterKeyword(keyword);
-
-  // Try setting the default suggestion for the unregistered keyword.
-  Assert.throws(() => ExtensionSearchHandler.setDefaultSuggestion(keyword, {description: "test"}));
-
-  // Try handling a search with the unregistered keyword.
-  Assert.throws(() => ExtensionSearchHandler.handleSearch(keyword, `${keyword} test`, () => {}));
-
-  // Try unregistering the keyword again.
-  Assert.throws(() => ExtensionSearchHandler.unregisterKeyword(keyword));
-
-  // Unregister the other keyword.
-  ExtensionSearchHandler.unregisterKeyword(anotherKeyword);
-
-  // Try unregistering the word which was never registered.
-  Assert.throws(() => ExtensionSearchHandler.unregisterKeyword(unregisteredKeyword));
-
-  // Try setting the default suggestion for a word that was never registered.
-  Assert.throws(() => ExtensionSearchHandler.setDefaultSuggestion(unregisteredKeyword, {description: "test"}));
-
-  yield cleanup();
-});
-
-add_task(function* test_correct_events_are_emitted() {
-  let events = [];
-  function checkEvents(expectedEvents) {
-    Assert.equal(events.length, expectedEvents.length, "The correct number of events fired");
-    expectedEvents.forEach((e, i) => Assert.equal(e, events[i], `Expected "${e}" event to fire`));
-    events = [];
-  }
-
-  let mockExtension = { emit: message => events.push(message) };
-
-  let keyword = "foo";
-  let anotherKeyword = "bar";
-
-  ExtensionSearchHandler.registerKeyword(keyword, mockExtension);
-  ExtensionSearchHandler.registerKeyword(anotherKeyword, mockExtension);
-
-  ExtensionSearchHandler.handleSearch(keyword, `${keyword} `, () => {});
-  checkEvents([ExtensionSearchHandler.MSG_INPUT_STARTED]);
-
-  ExtensionSearchHandler.handleSearch(keyword, `${keyword} f`, () => {});
-  checkEvents([ExtensionSearchHandler.MSG_INPUT_CHANGED]);
-
-  ExtensionSearchHandler.handleInputEntered(keyword, `${keyword} f`, "tab");
-  checkEvents([ExtensionSearchHandler.MSG_INPUT_ENTERED]);
-
-  ExtensionSearchHandler.handleSearch(keyword, `${keyword} f`, () => {});
-  checkEvents([
-    ExtensionSearchHandler.MSG_INPUT_STARTED,
-    ExtensionSearchHandler.MSG_INPUT_CHANGED
-  ]);
-
-  ExtensionSearchHandler.handleInputCancelled();
-  checkEvents([ExtensionSearchHandler.MSG_INPUT_CANCELLED]);
-
-  ExtensionSearchHandler.handleSearch(anotherKeyword, `${anotherKeyword} baz`, () => {});
-  checkEvents([
-    ExtensionSearchHandler.MSG_INPUT_STARTED,
-    ExtensionSearchHandler.MSG_INPUT_CHANGED
-  ]);
-
-  ExtensionSearchHandler.handleInputEntered(anotherKeyword, `${anotherKeyword} baz`, "tab");
-  checkEvents([ExtensionSearchHandler.MSG_INPUT_ENTERED]);
-
-  ExtensionSearchHandler.unregisterKeyword(keyword);
-});
-
-add_task(function* test_removes_suggestion_if_its_content_is_typed_in() {
-  let keyword = "test";
-  let extensionName = "Foo Bar";
-
-  let mockExtension = {
-    name: extensionName,
-    emit(message, text, id) {
-      if (message === ExtensionSearchHandler.MSG_INPUT_CHANGED) {
-        ExtensionSearchHandler.addSuggestions(keyword, id, [
-          {content: "foo", description: "first suggestion"},
-          {content: "bar", description: "second suggestion"},
-          {content: "baz", description: "third suggestion"},
-        ]);
-        controller.stopSearch();
-      }
-    }
-  };
-
-  ExtensionSearchHandler.registerKeyword(keyword, mockExtension);
-
-  yield check_autocomplete({
-    search: `${keyword} unmatched`,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: extensionName, content: `${keyword} unmatched`}),
-      makeExtensionMatch({keyword, content: `${keyword} foo`, description: "first suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} bar`, description: "second suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} baz`, description: "third suggestion"})
-    ]
-  });
-
-  yield check_autocomplete({
-    search: `${keyword} foo`,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: extensionName, content: `${keyword} foo`}),
-      makeExtensionMatch({keyword, content: `${keyword} bar`, description: "second suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} baz`, description: "third suggestion"})
-    ]
-  });
-
-  yield check_autocomplete({
-    search: `${keyword} bar`,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: extensionName, content: `${keyword} bar`}),
-      makeExtensionMatch({keyword, content: `${keyword} foo`, description: "first suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} baz`, description: "third suggestion"})
-    ]
-  });
-
-  yield check_autocomplete({
-    search: `${keyword} baz`,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: extensionName, content: `${keyword} baz`}),
-      makeExtensionMatch({keyword, content: `${keyword} foo`, description: "first suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} bar`, description: "second suggestion"})
-    ]
-  });
-
-  ExtensionSearchHandler.unregisterKeyword(keyword);
-  yield cleanup();
-});
-
-add_task(function* test_extension_results_should_come_first() {
-  let keyword = "test";
-  let extensionName = "Omnibox Example";
-
-  let uri = NetUtil.newURI(`http://a.com/b`);
-  yield PlacesTestUtils.addVisits([
-    { uri, title: `${keyword} -` },
-  ]);
-
-  let mockExtension = {
-    name: extensionName,
-    emit(message, text, id) {
-      if (message === ExtensionSearchHandler.MSG_INPUT_CHANGED) {
-        ExtensionSearchHandler.addSuggestions(keyword, id, [
-          {content: "foo", description: "first suggestion"},
-          {content: "bar", description: "second suggestion"},
-          {content: "baz", description: "third suggestion"},
-        ]);
-      }
-      controller.stopSearch();
-    }
-  };
-
-  ExtensionSearchHandler.registerKeyword(keyword, mockExtension);
-
-  // Start an input session before testing MSG_INPUT_CHANGED.
-  ExtensionSearchHandler.handleSearch(keyword, `${keyword} `, () => {});
-
-  yield check_autocomplete({
-    search: `${keyword} -`,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: extensionName, content: `${keyword} -`}),
-      makeExtensionMatch({keyword, content: `${keyword} foo`, description: "first suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} bar`, description: "second suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} baz`, description: "third suggestion"}),
-      { uri, title: `${keyword} -` }
-    ]
-  });
-
-  ExtensionSearchHandler.unregisterKeyword(keyword);
-  yield cleanup();
-});
-
-add_task(function* test_setting_the_default_suggestion() {
-  let keyword = "test";
-  let extensionName = "Omnibox Example";
-
-  let mockExtension = {
-    name: extensionName,
-    emit(message, text, id) {
-      if (message === ExtensionSearchHandler.MSG_INPUT_CHANGED) {
-        ExtensionSearchHandler.addSuggestions(keyword, id, []);
-      }
-      controller.stopSearch();
-    }
-  };
-
-  ExtensionSearchHandler.registerKeyword(keyword, mockExtension);
-
-  ExtensionSearchHandler.setDefaultSuggestion(keyword, {
-    description: "hello world"
-  });
-
-  let searchString = `${keyword} search query`;
-  yield check_autocomplete({
-    search: searchString,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: "hello world", content: searchString}),
-    ]
-  });
-
-  ExtensionSearchHandler.setDefaultSuggestion(keyword, {
-    description: "foo bar"
-  });
-
-  yield check_autocomplete({
-    search: searchString,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: "foo bar", content: searchString}),
-    ]
-  });
-
-  ExtensionSearchHandler.unregisterKeyword(keyword);
-  yield cleanup();
-});
-
-add_task(function* test_maximum_number_of_suggestions_is_enforced() {
-  let keyword = "test";
-  let extensionName = "Omnibox Example";
-
-  let mockExtension = {
-    name: extensionName,
-    emit(message, text, id) {
-      if (message === ExtensionSearchHandler.MSG_INPUT_CHANGED) {
-        ExtensionSearchHandler.addSuggestions(keyword, id, [
-          {content: "a", description: "first suggestion"},
-          {content: "b", description: "second suggestion"},
-          {content: "c", description: "third suggestion"},
-          {content: "d", description: "fourth suggestion"},
-          {content: "e", description: "fifth suggestion"},
-          {content: "f", description: "sixth suggestion"},
-          {content: "g", description: "seventh suggestion"},
-          {content: "h", description: "eigth suggestion"},
-          {content: "i", description: "ninth suggestion"},
-          {content: "j", description: "tenth suggestion"},
-        ]);
-        controller.stopSearch();
-      }
-    }
-  };
-
-  ExtensionSearchHandler.registerKeyword(keyword, mockExtension);
-
-  // Start an input session before testing MSG_INPUT_CHANGED.
-  ExtensionSearchHandler.handleSearch(keyword, `${keyword} `, () => {});
-
-  yield check_autocomplete({
-    search: `${keyword} #`,
-    searchParam: "enable-actions",
-    matches: [
-      makeExtensionMatch({heuristic: true, keyword, description: extensionName, content: `${keyword} #`}),
-      makeExtensionMatch({keyword, content: `${keyword} a`, description: "first suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} b`, description: "second suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} c`, description: "third suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} d`, description: "fourth suggestion"}),
-      makeExtensionMatch({keyword, content: `${keyword} e`, description: "fifth suggestion"}),
-    ]
-  });
-
-  ExtensionSearchHandler.unregisterKeyword(keyword);
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_ignore_protocol.js b/toolkit/components/places/tests/unifiedcomplete/test_ignore_protocol.js
deleted file mode 100644
index 92e7f601a..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_ignore_protocol.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 424509 to make sure searching for "h" doesn't match "http" of urls.
- */
-
-add_task(function* test_escape() {
-  let uri1 = NetUtil.newURI("http://site/");
-  let uri2 = NetUtil.newURI("http://happytimes/");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "title" },
-    { uri: uri2, title: "title" }
-  ]);
-
-  do_print("Searching for h matches site and not http://");
-  yield check_autocomplete({
-    search: "h",
-    matches: [ { uri: uri2, title: "title" } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_keyword_search.js b/toolkit/components/places/tests/unifiedcomplete/test_keyword_search.js
deleted file mode 100644
index 12b7fea77..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_keyword_search.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 392143 that puts keyword results into the autocomplete. Makes
- * sure that multiple parameter queries get spaces converted to +, + converted
- * to %2B, non-ascii become escaped, and pages in history that match the
- * keyword uses the page's title.
- *
- * Also test for bug 249468 by making sure multiple keyword bookmarks with the
- * same keyword appear in the list.
- */
-
-add_task(function* test_keyword_searc() {
-  let uri1 = NetUtil.newURI("http://abc/?search=%s");
-  let uri2 = NetUtil.newURI("http://abc/?search=ThisPageIsInHistory");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "Generic page title" },
-    { uri: uri2, title: "Generic page title" }
-  ]);
-  yield addBookmark({ uri: uri1, title: "Bookmark title", keyword: "key"});
-
-  do_print("Plain keyword query");
-  yield check_autocomplete({
-    search: "key term",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search=term"), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Plain keyword UC");
-  yield check_autocomplete({
-    search: "key TERM",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search=TERM"), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Multi-word keyword query");
-  yield check_autocomplete({
-    search: "key multi word",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search=multi%20word"), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Keyword query with +");
-  yield check_autocomplete({
-    search: "key blocking+",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search=blocking%2B"), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Unescaped term in query");
-  yield check_autocomplete({
-    search: "key ユニコード",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search=ユニコード"), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Keyword that happens to match a page");
-  yield check_autocomplete({
-    search: "key ThisPageIsInHistory",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search=ThisPageIsInHistory"), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Keyword without query (without space)");
-  yield check_autocomplete({
-    search: "key",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search="), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Keyword without query (with space)");
-  yield check_autocomplete({
-    search: "key ",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search="), title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_keyword_search_actions.js b/toolkit/components/places/tests/unifiedcomplete/test_keyword_search_actions.js
deleted file mode 100644
index 61d98f72d..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_keyword_search_actions.js
+++ /dev/null
@@ -1,149 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 392143 that puts keyword results into the autocomplete. Makes
- * sure that multiple parameter queries get spaces converted to +, + converted
- * to %2B, non-ascii become escaped, and pages in history that match the
- * keyword uses the page's title.
- *
- * Also test for bug 249468 by making sure multiple keyword bookmarks with the
- * same keyword appear in the list.
- */
-
-add_task(function* test_keyword_search() {
-  let uri1 = NetUtil.newURI("http://abc/?search=%s");
-  let uri2 = NetUtil.newURI("http://abc/?search=ThisPageIsInHistory");
-  let uri3 = NetUtil.newURI("http://abc/?search=%s&raw=%S");
-  let uri4 = NetUtil.newURI("http://abc/?search=%s&raw=%S&mozcharset=ISO-8859-1");
-  yield PlacesTestUtils.addVisits([{ uri: uri1 },
-                                   { uri: uri2 },
-                                   { uri: uri3 }]);
-  yield addBookmark({ uri: uri1, title: "Keyword", keyword: "key"});
-  yield addBookmark({ uri: uri1, title: "Post", keyword: "post", postData: "post_search=%s"});
-  yield addBookmark({ uri: uri3, title: "Encoded", keyword: "encoded"});
-  yield addBookmark({ uri: uri4, title: "Charset", keyword: "charset"});
-  yield addBookmark({ uri: uri2, title: "Noparam", keyword: "noparam"});
-  yield addBookmark({ uri: uri2, title: "Noparam-Post", keyword: "post_noparam", postData: "noparam=1"});
-
-  do_print("Plain keyword query");
-  yield check_autocomplete({
-    search: "key term",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=term", input: "key term"}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Plain keyword UC");
-  yield check_autocomplete({
-    search: "key TERM",
-    matches: [ { uri: NetUtil.newURI("http://abc/?search=TERM"),
-                 title: "abc", style: ["keyword", "heuristic"] } ]
-  });
-
-  do_print("Multi-word keyword query");
-  yield check_autocomplete({
-    search: "key multi word",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=multi%20word", input: "key multi word"}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Keyword query with +");
-  yield check_autocomplete({
-    search: "key blocking+",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=blocking%2B", input: "key blocking+"}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Unescaped term in query");
-  // ... but note that UnifiedComplete calls encodeURIComponent() on the query
-  // string when it builds the URL, so the expected result will have the
-  // ユニコード substring encoded in the URL.
-  yield check_autocomplete({
-    search: "key ユニコード",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=" + encodeURIComponent("ユニコード"), input: "key ユニコード"}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Keyword that happens to match a page");
-  yield check_autocomplete({
-    search: "key ThisPageIsInHistory",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=ThisPageIsInHistory", input: "key ThisPageIsInHistory"}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Keyword without query (without space)");
-  yield check_autocomplete({
-    search: "key",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=", input: "key"}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Keyword without query (with space)");
-  yield check_autocomplete({
-    search: "key ",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=", input: "key "}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("POST Keyword");
-  yield check_autocomplete({
-    search: "post foo",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=foo", input: "post foo", postData: "post_search=foo"}),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Bug 420328: no-param keyword with a param");
-  yield check_autocomplete({
-    search: "noparam foo",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("noparam foo", { heuristic: true }) ]
-  });
-  yield check_autocomplete({
-    search: "post_noparam foo",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("post_noparam foo", { heuristic: true }) ]
-  });
-
-  do_print("escaping with default UTF-8 charset");
-  yield check_autocomplete({
-    search: "encoded foé",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=fo%C3%A9&raw=foé", input: "encoded foé" }),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("escaping with forced ISO-8859-1 charset");
-  yield check_autocomplete({
-    search: "charset foé",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=fo%E9&raw=foé", input: "charset foé" }),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Bug 359809: escaping +, / and @ with default UTF-8 charset");
-  yield check_autocomplete({
-    search: "encoded +/@",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=%2B%2F%40&raw=+/@", input: "encoded +/@" }),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  do_print("Bug 359809: escaping +, / and @ with forced ISO-8859-1 charset");
-  yield check_autocomplete({
-    search: "charset +/@",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("keyword", {url: "http://abc/?search=%2B%2F%40&raw=+/@", input: "charset +/@" }),
-                 title: "abc", style: [ "action", "keyword", "heuristic" ] } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_keywords.js b/toolkit/components/places/tests/unifiedcomplete/test_keywords.js
deleted file mode 100644
index 93e8d7a6f..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_keywords.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* test_non_keyword() {
-  do_print("Searching for non-keyworded entry should autoFill it");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield addBookmark({ uri: NetUtil.newURI("http://mozilla.org/test/") });
-  yield check_autocomplete({
-    search: "moz",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_keyword() {
-  do_print("Searching for keyworded entry should not autoFill it");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield addBookmark({ uri: NetUtil.newURI("http://mozilla.org/test/"), keyword: "moz" });
-  yield check_autocomplete({
-    search: "moz",
-    autofilled: "moz",
-    completed: "moz",
-  });
-  yield cleanup();
-});
-
-add_task(function* test_more_than_keyword() {
-  do_print("Searching for more than keyworded entry should autoFill it");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield addBookmark({ uri: NetUtil.newURI("http://mozilla.org/test/"), keyword: "moz" });
-  yield check_autocomplete({
-    search: "mozi",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_less_than_keyword() {
-  do_print("Searching for less than keyworded entry should autoFill it");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield addBookmark({ uri: NetUtil.newURI("http://mozilla.org/test/"), keyword: "moz" });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/",
-  });
-  yield cleanup();
-});
-
-add_task(function* test_keyword_casing() {
-  do_print("Searching for keyworded entry is case-insensitive");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield addBookmark({ uri: NetUtil.newURI("http://mozilla.org/test/"), keyword: "moz" });
-  yield check_autocomplete({
-    search: "MoZ",
-    autofilled: "MoZ",
-    completed: "MoZ"
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_match_beginning.js b/toolkit/components/places/tests/unifiedcomplete/test_match_beginning.js
deleted file mode 100644
index 57a1efaeb..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_match_beginning.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 451760 which allows matching only at the beginning of urls or
- * titles to simulate Firefox 2 functionality.
- */
-
-add_task(function* test_match_beginning() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", false);
-
-  let uri1 = NetUtil.newURI("http://x.com/y");
-  let uri2 = NetUtil.newURI("https://y.com/x");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "a b" },
-    { uri: uri2, title: "b a" }
-  ]);
-
-  do_print("Match at the beginning of titles");
-  Services.prefs.setIntPref("browser.urlbar.matchBehavior", 3);
-  yield check_autocomplete({
-    search: "a",
-    matches: [ { uri: uri1, title: "a b" } ]
-  });
-
-  do_print("Match at the beginning of titles");
-  yield check_autocomplete({
-    search: "b",
-    matches: [ { uri: uri2, title: "b a" } ]
-  });
-
-  do_print("Match at the beginning of urls");
-  yield check_autocomplete({
-    search: "x",
-    matches: [ { uri: uri1, title: "a b" } ]
-  });
-
-  do_print("Match at the beginning of urls");
-  yield check_autocomplete({
-    search: "y",
-    matches: [ { uri: uri2, title: "b a" } ]
-  });
-
-  do_print("Sanity check that matching anywhere finds more");
-  Services.prefs.setIntPref("browser.urlbar.matchBehavior", 1);
-  yield check_autocomplete({
-    search: "a",
-    matches: [ { uri: uri1, title: "a b" },
-               { uri: uri2, title: "b a" } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_multi_word_search.js b/toolkit/components/places/tests/unifiedcomplete/test_multi_word_search.js
deleted file mode 100644
index c6c9e952e..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_multi_word_search.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 401869 to allow multiple words separated by spaces to match in
- * the page title, page url, or bookmark title to be considered a match. All
- * terms must match but not all terms need to be in the title, etc.
- *
- * Test bug 424216 by making sure bookmark titles are always shown if one is
- * available. Also bug 425056 makes sure matches aren't found partially in the
- * page title and partially in the bookmark.
- */
-
-add_task(function* test_match_beginning() {
-  let uri1 = NetUtil.newURI("http://a.b.c/d-e_f/h/t/p");
-  let uri2 = NetUtil.newURI("http://d.e.f/g-h_i/h/t/p");
-  let uri3 = NetUtil.newURI("http://g.h.i/j-k_l/h/t/p");
-  let uri4 = NetUtil.newURI("http://j.k.l/m-n_o/h/t/p");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "f(o)o b<a>r" },
-    { uri: uri2, title: "b(a)r b<a>z" },
-    { uri: uri3, title: "f(o)o b<a>r" },
-    { uri: uri4, title: "f(o)o b<a>r" }
-  ]);
-  yield addBookmark({ uri: uri3, title: "f(o)o b<a>r" });
-  yield addBookmark({ uri: uri4, title: "b(a)r b<a>z" });
-
-  do_print("Match 2 terms all in url");
-  yield check_autocomplete({
-    search: "c d",
-    matches: [ { uri: uri1, title: "f(o)o b<a>r" } ]
-  });
-
-  do_print("Match 1 term in url and 1 term in title");
-  yield check_autocomplete({
-    search: "b e",
-    matches: [ { uri: uri1, title: "f(o)o b<a>r" },
-               { uri: uri2, title: "b(a)r b<a>z" } ]
-  });
-
-  do_print("Match 3 terms all in title; display bookmark title if matched");
-  yield check_autocomplete({
-    search: "b a z",
-    matches: [ { uri: uri2, title: "b(a)r b<a>z" },
-               { uri: uri4, title: "b(a)r b<a>z", style: [ "bookmark" ] } ]
-  });
-
-  do_print("Match 2 terms in url and 1 in title; make sure bookmark title is used for search");
-  yield check_autocomplete({
-    search: "k f t",
-    matches: [ { uri: uri3, title: "f(o)o b<a>r", style: [ "bookmark" ] } ]
-  });
-
-  do_print("Match 3 terms in url and 1 in title");
-  yield check_autocomplete({
-    search: "d i g z",
-    matches: [ { uri: uri2, title: "b(a)r b<a>z" } ]
-  });
-
-  do_print("Match nothing");
-  yield check_autocomplete({
-    search: "m o z i",
-    matches: [ ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_query_url.js b/toolkit/components/places/tests/unifiedcomplete/test_query_url.js
deleted file mode 100644
index 915ba770e..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_query_url.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* test_no_slash() {
-  do_print("Searching for host match without slash should match host");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://file.org/test/"),
-    transition: TRANSITION_TYPED
-  }, {
-    uri: NetUtil.newURI("file:///c:/test.html"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "file",
-    autofilled: "file.org/",
-    completed: "file.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_w_slash() {
-  do_print("Searching match with slash at the end should do nothing");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://file.org/test/"),
-    transition: TRANSITION_TYPED
-  }, {
-    uri: NetUtil.newURI("file:///c:/test.html"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "file.org/",
-    autofilled: "file.org/",
-    completed: "file.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_middle() {
-  do_print("Searching match with slash in the middle should match url");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://file.org/test/"),
-    transition: TRANSITION_TYPED
-  }, {
-    uri: NetUtil.newURI("file:///c:/test.html"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "file.org/t",
-    autofilled: "file.org/test/",
-    completed: "http://file.org/test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_nonhost() {
-  do_print("Searching for non-host match without slash should not match url");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("file:///c:/test.html"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "file",
-    autofilled: "file",
-    completed: "file"
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_remote_tab_matches.js b/toolkit/components/places/tests/unifiedcomplete/test_remote_tab_matches.js
deleted file mode 100644
index 56998d4d6..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_remote_tab_matches.js
+++ /dev/null
@@ -1,203 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim:set ts=2 sw=2 sts=2 et:
-*/
-"use strict";
-
-Cu.import("resource://services-sync/main.js");
-
-Services.prefs.setCharPref("services.sync.username", "someone@somewhere.com");
-
-// A mock "Tabs" engine which autocomplete will use instead of the real
-// engine. We pass a constructor that Sync creates.
-function MockTabsEngine() {
-  this.clients = null; // We'll set this dynamically
-}
-
-MockTabsEngine.prototype = {
-  name: "tabs",
-
-  getAllClients() {
-    return this.clients;
-  },
-}
-
-// A clients engine that doesn't need to be a constructor.
-let MockClientsEngine = {
-  isMobile(guid) {
-    Assert.ok(guid.endsWith("desktop") || guid.endsWith("mobile"));
-    return guid.endsWith("mobile");
-  },
-}
-
-// Tell Sync about the mocks.
-Weave.Service.engineManager.register(MockTabsEngine);
-Weave.Service.clientsEngine = MockClientsEngine;
-
-// Tell the Sync XPCOM service it is initialized.
-let weaveXPCService = Cc["@mozilla.org/weave/service;1"]
-                        .getService(Ci.nsISupports)
-                        .wrappedJSObject;
-weaveXPCService.ready = true;
-
-// Configure the singleton engine for a test.
-function configureEngine(clients) {
-  // Configure the instance Sync created.
-  let engine = Weave.Service.engineManager.get("tabs");
-  engine.clients = clients;
-  // Send an observer that pretends the engine just finished a sync.
-  Services.obs.notifyObservers(null, "weave:engine:sync:finish", "tabs");
-}
-
-// Make a match object suitable for passing to check_autocomplete.
-function makeRemoteTabMatch(url, deviceName, extra = {}) {
-  return {
-    uri: makeActionURI("remotetab", {url, deviceName}),
-    title: extra.title || url,
-    style: [ "action", "remotetab" ],
-    icon: extra.icon,
-  }
-}
-
-// The tests.
-add_task(function* test_nomatch() {
-  // Nothing matches.
-  configureEngine({
-    guid_desktop: {
-      clientName: "My Desktop",
-      tabs: [{
-        urlHistory: ["http://foo.com/"],
-      }],
-    }
-  });
-
-  // No remote tabs match here, so we only expect search results.
-  yield check_autocomplete({
-    search: "ex",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("ex", { heuristic: true }) ],
-  });
-});
-
-add_task(function* test_minimal() {
-  // The minimal client and tabs info we can get away with.
-  configureEngine({
-    guid_desktop: {
-      clientName: "My Desktop",
-      tabs: [{
-        urlHistory: ["http://example.com/"],
-      }],
-    }
-  });
-
-  yield check_autocomplete({
-    search: "ex",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("ex", { heuristic: true }),
-               makeRemoteTabMatch("http://example.com/", "My Desktop") ],
-  });
-});
-
-add_task(function* test_maximal() {
-  // Every field that could possibly exist on a remote record.
-  configureEngine({
-    guid_mobile: {
-      clientName: "My Phone",
-      tabs: [{
-        urlHistory: ["http://example.com/"],
-        title: "An Example",
-        icon: "http://favicon",
-      }],
-    }
-  });
-
-  yield check_autocomplete({
-    search: "ex",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("ex", { heuristic: true }),
-               makeRemoteTabMatch("http://example.com/", "My Phone",
-                                  { title: "An Example",
-                                    icon: "moz-anno:favicon:http://favicon/"
-                                  }),
-             ],
-  });
-});
-
-add_task(function* test_noShowIcons() {
-  Services.prefs.setBoolPref("services.sync.syncedTabs.showRemoteIcons", false);
-  configureEngine({
-    guid_mobile: {
-      clientName: "My Phone",
-      tabs: [{
-        urlHistory: ["http://example.com/"],
-        title: "An Example",
-        icon: "http://favicon",
-      }],
-    }
-  });
-
-  yield check_autocomplete({
-    search: "ex",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("ex", { heuristic: true }),
-               makeRemoteTabMatch("http://example.com/", "My Phone",
-                                  { title: "An Example",
-                                    // expecting the default favicon due to that pref.
-                                    icon: "",
-                                  }),
-             ],
-  });
-  Services.prefs.clearUserPref("services.sync.syncedTabs.showRemoteIcons");
-});
-
-add_task(function* test_matches_title() {
-  // URL doesn't match search expression, should still match the title.
-  configureEngine({
-    guid_mobile: {
-      clientName: "My Phone",
-      tabs: [{
-        urlHistory: ["http://foo.com/"],
-        title: "An Example",
-      }],
-    }
-  });
-
-  yield check_autocomplete({
-    search: "ex",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("ex", { heuristic: true }),
-               makeRemoteTabMatch("http://foo.com/", "My Phone",
-                                  { title: "An Example" }),
-             ],
-  });
-});
-
-add_task(function* test_localtab_matches_override() {
-  // We have an open tab to the same page on a remote device, only "switch to
-  // tab" should appear as duplicate detection removed the remote one.
-
-  // First setup Sync to have the page as a remote tab.
-  configureEngine({
-    guid_mobile: {
-      clientName: "My Phone",
-      tabs: [{
-        urlHistory: ["http://foo.com/"],
-        title: "An Example",
-      }],
-    }
-  });
-
-  // Setup Places to think the tab is open locally.
-  let uri = NetUtil.newURI("http://foo.com/");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri, title: "An Example" },
-  ]);
-  addOpenPages(uri, 1);
-
-  yield check_autocomplete({
-    search: "ex",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("ex", { heuristic: true }),
-               makeSwitchToTabMatch("http://foo.com/", { title: "An Example" }),
-             ],
-  });
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_alias.js b/toolkit/components/places/tests/unifiedcomplete/test_search_engine_alias.js
deleted file mode 100644
index f35242e21..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_alias.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-
-add_task(function*() {
-  // Note that head_autocomplete.js has already added a MozSearch engine.
-  // Here we add another engine with a search alias.
-  Services.search.addEngineWithDetails("AliasedGETMozSearch", "", "get", "",
-                                       "GET", "http://s.example.com/search");
-  Services.search.addEngineWithDetails("AliasedPOSTMozSearch", "", "post", "",
-                                       "POST", "http://s.example.com/search");
-
-  for (let alias of ["get", "post"]) {
-    yield check_autocomplete({
-      search: alias,
-      searchParam: "enable-actions",
-      matches: [ makeSearchMatch(alias, { engineName: `Aliased${alias.toUpperCase()}MozSearch`,
-                                          searchQuery: "", alias, heuristic: true }) ]
-    });
-
-    yield check_autocomplete({
-      search: `${alias} `,
-      searchParam: "enable-actions",
-      matches: [ makeSearchMatch(`${alias} `, { engineName: `Aliased${alias.toUpperCase()}MozSearch`,
-                                                searchQuery: "", alias, heuristic: true }) ]
-    });
-
-    yield check_autocomplete({
-      search: `${alias} mozilla`,
-      searchParam: "enable-actions",
-          matches: [ makeSearchMatch(`${alias} mozilla`, { engineName: `Aliased${alias.toUpperCase()}MozSearch`,
-                                                           searchQuery: "mozilla", alias, heuristic: true }) ]
-    });
-
-    yield check_autocomplete({
-      search: `${alias} MoZiLlA`,
-      searchParam: "enable-actions",
-          matches: [ makeSearchMatch(`${alias} MoZiLlA`, { engineName: `Aliased${alias.toUpperCase()}MozSearch`,
-                                                           searchQuery: "MoZiLlA", alias, heuristic: true }) ]
-    });
-
-    yield check_autocomplete({
-      search: `${alias} mozzarella mozilla`,
-      searchParam: "enable-actions",
-          matches: [ makeSearchMatch(`${alias} mozzarella mozilla`, { engineName: `Aliased${alias.toUpperCase()}MozSearch`,
-                                                                      searchQuery: "mozzarella mozilla", alias, heuristic: true }) ]
-    });
-  }
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_current.js b/toolkit/components/places/tests/unifiedcomplete/test_search_engine_current.js
deleted file mode 100644
index b41d9884b..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_current.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-
-add_task(function*() {
-  // Note that head_autocomplete.js has already added a MozSearch engine.
-  // Here we add another engine with a search alias.
-  Services.search.addEngineWithDetails("AliasedMozSearch", "", "doit", "",
-                                       "GET", "http://s.example.com/search");
-
-  do_print("search engine");
-  yield check_autocomplete({
-    search: "mozilla",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("mozilla", { heuristic: true }) ]
-  });
-
-  do_print("search engine, uri-like input");
-  yield check_autocomplete({
-    search: "http:///",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("http:///", { heuristic: true }) ]
-  });
-
-  do_print("search engine, multiple words");
-  yield check_autocomplete({
-    search: "mozzarella cheese",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("mozzarella cheese", { heuristic: true }) ]
-  });
-
-  do_print("search engine, after current engine has changed");
-  Services.search.addEngineWithDetails("MozSearch2", "", "", "", "GET",
-                                       "http://s.example.com/search2");
-  engine = Services.search.getEngineByName("MozSearch2");
-  notEqual(Services.search.currentEngine, engine, "New engine shouldn't be the current engine yet");
-  Services.search.currentEngine = engine;
-  yield check_autocomplete({
-    search: "mozilla",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("mozilla", { engineName: "MozSearch2", heuristic: true }) ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_host.js b/toolkit/components/places/tests/unifiedcomplete/test_search_engine_host.js
deleted file mode 100644
index 61b9826f7..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_host.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-add_task(function* test_searchEngine_autoFill() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", true);
-  Services.search.addEngineWithDetails("MySearchEngine", "", "", "",
-                                       "GET", "http://my.search.com/");
-  let engine = Services.search.getEngineByName("MySearchEngine");
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-  // Add an uri that matches the search string with high frecency.
-  let uri = NetUtil.newURI("http://www.example.com/my/");
-  let visits = [];
-  for (let i = 0; i < 100; ++i) {
-    visits.push({ uri, title: "Terms - SearchEngine Search" });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-  yield addBookmark({ uri: uri, title: "Example bookmark" });
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  ok(frecencyForUrl(uri) > 10000, "Added URI should have expected high frecency");
-
-  do_print("Check search domain is autoFilled even if there's an higher frecency match");
-  yield check_autocomplete({
-    search: "my",
-    autofilled: "my.search.com",
-    completed: "http://my.search.com"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_searchEngine_noautoFill() {
-  let engineName = "engine-rel-searchform.xml";
-  let engine = yield addTestEngine(engineName);
-  equal(engine.searchForm, "http://example.com/?search");
-
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://example.com/my/"));
-
-  do_print("Check search domain is not autoFilled if it matches a visited domain");
-  yield check_autocomplete({
-    search: "example",
-    autofilled: "example.com/",
-    completed: "example.com/"
-  });
-
-  yield cleanup();
-});
-
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_restyle.js b/toolkit/components/places/tests/unifiedcomplete/test_search_engine_restyle.js
deleted file mode 100644
index 2a5f2d78e..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_search_engine_restyle.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* test_searchEngine() {
-  Services.search.addEngineWithDetails("SearchEngine", "", "", "",
-                                       "GET", "http://s.example.com/search");
-  let engine = Services.search.getEngineByName("SearchEngine");
-  engine.addParam("q", "{searchTerms}", null);
-  do_register_cleanup(() => Services.search.removeEngine(engine));
-
-  let uri1 = NetUtil.newURI("http://s.example.com/search?q=Terms&client=1");
-  let uri2 = NetUtil.newURI("http://s.example.com/search?q=Terms&client=2");
-  yield PlacesTestUtils.addVisits({ uri: uri1, title: "Terms - SearchEngine Search" });
-  yield addBookmark({ uri: uri2, title: "Terms - SearchEngine Search" });
-
-  do_print("Past search terms should be styled, unless bookmarked");
-  Services.prefs.setBoolPref("browser.urlbar.restyleSearches", true);
-  yield check_autocomplete({
-    search: "term",
-    matches: [
-      makeSearchMatch("Terms", {
-        engineName: "SearchEngine",
-        style: ["favicon"]
-      }),
-      {
-        uri: uri2,
-        title: "Terms - SearchEngine Search",
-        style: ["bookmark"]
-      }
-    ]
-  });
-
-  do_print("Past search terms should not be styled if restyling is disabled");
-  Services.prefs.setBoolPref("browser.urlbar.restyleSearches", false);
-  yield check_autocomplete({
-    search: "term",
-    matches: [ { uri: uri1, title: "Terms - SearchEngine Search" },
-               { uri: uri2, title: "Terms - SearchEngine Search", style: ["bookmark"] } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_search_suggestions.js b/toolkit/components/places/tests/unifiedcomplete/test_search_suggestions.js
deleted file mode 100644
index 63b428cd4..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_search_suggestions.js
+++ /dev/null
@@ -1,651 +0,0 @@
-Cu.import("resource://gre/modules/FormHistory.jsm");
-
-const ENGINE_NAME = "engine-suggestions.xml";
-const SERVER_PORT = 9000;
-const SUGGEST_PREF = "browser.urlbar.suggest.searches";
-const SUGGEST_ENABLED_PREF = "browser.search.suggest.enabled";
-const SUGGEST_RESTRICT_TOKEN = "$";
-
-var suggestionsFn;
-var previousSuggestionsFn;
-
-function setSuggestionsFn(fn) {
-  previousSuggestionsFn = suggestionsFn;
-  suggestionsFn = fn;
-}
-
-function* cleanUpSuggestions() {
-  yield cleanup();
-  if (previousSuggestionsFn) {
-    suggestionsFn = previousSuggestionsFn;
-    previousSuggestionsFn = null;
-  }
-}
-
-add_task(function* setUp() {
-  // Set up a server that provides some suggestions by appending strings onto
-  // the search query.
-  let server = makeTestServer(SERVER_PORT);
-  server.registerPathHandler("/suggest", (req, resp) => {
-    // URL query params are x-www-form-urlencoded, which converts spaces into
-    // plus signs, so un-convert any plus signs back to spaces.
-    let searchStr = decodeURIComponent(req.queryString.replace(/\+/g, " "));
-    let suggestions = suggestionsFn(searchStr);
-    let data = [searchStr, suggestions];
-    resp.setHeader("Content-Type", "application/json", false);
-    resp.write(JSON.stringify(data));
-  });
-  setSuggestionsFn(searchStr => {
-    let suffixes = ["foo", "bar"];
-    return suffixes.map(s => searchStr + " " + s);
-  });
-
-  // Install the test engine.
-  let oldCurrentEngine = Services.search.currentEngine;
-  do_register_cleanup(() => Services.search.currentEngine = oldCurrentEngine);
-  let engine = yield addTestEngine(ENGINE_NAME, server);
-  Services.search.currentEngine = engine;
-});
-
-add_task(function* disabled_urlbarSuggestions() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, false);
-  Services.prefs.setBoolPref(SUGGEST_ENABLED_PREF, true);
-  yield check_autocomplete({
-    search: "hello",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("hello", { engineName: ENGINE_NAME, heuristic: true }),
-    ],
-  });
-  yield cleanUpSuggestions();
-});
-
-add_task(function* disabled_allSuggestions() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-  Services.prefs.setBoolPref(SUGGEST_ENABLED_PREF, false);
-  yield check_autocomplete({
-    search: "hello",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("hello", { engineName: ENGINE_NAME, heuristic: true }),
-    ],
-  });
-  yield cleanUpSuggestions();
-});
-
-add_task(function* disabled_privateWindow() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-  Services.prefs.setBoolPref(SUGGEST_ENABLED_PREF, true);
-  yield check_autocomplete({
-    search: "hello",
-    searchParam: "private-window enable-actions",
-    matches: [
-      makeSearchMatch("hello", { engineName: ENGINE_NAME, heuristic: true }),
-    ],
-  });
-  yield cleanUpSuggestions();
-});
-
-add_task(function* singleWordQuery() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-  Services.prefs.setBoolPref(SUGGEST_ENABLED_PREF, true);
-
-  yield check_autocomplete({
-    search: "hello",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("hello", { engineName: ENGINE_NAME, heuristic: true }),
-      { uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "hello foo",
-        searchQuery: "hello",
-        searchSuggestion: "hello foo",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }, {
-      uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "hello bar",
-        searchQuery: "hello",
-        searchSuggestion: "hello bar",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }],
-  });
-
-  yield cleanUpSuggestions();
-});
-
-add_task(function* multiWordQuery() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-  Services.prefs.setBoolPref(SUGGEST_ENABLED_PREF, true);
-
-  yield check_autocomplete({
-    search: "hello world",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("hello world", { engineName: ENGINE_NAME, heuristic: true }),
-      { uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "hello world foo",
-        searchQuery: "hello world",
-        searchSuggestion: "hello world foo",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }, {
-      uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "hello world bar",
-        searchQuery: "hello world",
-        searchSuggestion: "hello world bar",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }],
-  });
-
-  yield cleanUpSuggestions();
-});
-
-add_task(function* suffixMatch() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-  Services.prefs.setBoolPref(SUGGEST_ENABLED_PREF, true);
-
-  setSuggestionsFn(searchStr => {
-    let prefixes = ["baz", "quux"];
-    return prefixes.map(p => p + " " + searchStr);
-  });
-
-  yield check_autocomplete({
-    search: "hello",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("hello", { engineName: ENGINE_NAME, heuristic: true }),
-      { uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "baz hello",
-        searchQuery: "hello",
-        searchSuggestion: "baz hello",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }, {
-      uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "quux hello",
-        searchQuery: "hello",
-        searchSuggestion: "quux hello",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }],
-  });
-
-  yield cleanUpSuggestions();
-});
-
-add_task(function* queryIsNotASubstring() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-
-  setSuggestionsFn(searchStr => {
-    return ["aaa", "bbb"];
-  });
-
-  yield check_autocomplete({
-    search: "hello",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("hello", { engineName: ENGINE_NAME, heuristic: true }),
-      { uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "aaa",
-        searchQuery: "hello",
-        searchSuggestion: "aaa",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }, {
-      uri: makeActionURI(("searchengine"), {
-        engineName: ENGINE_NAME,
-        input: "bbb",
-        searchQuery: "hello",
-        searchSuggestion: "bbb",
-      }),
-      title: ENGINE_NAME,
-      style: ["action", "searchengine"],
-      icon: "",
-    }],
-  });
-
-  yield cleanUpSuggestions();
-});
-
-add_task(function* restrictToken() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-  Services.prefs.setBoolPref(SUGGEST_ENABLED_PREF, true);
-
-  // Add a visit and a bookmark.  Actually, make the bookmark visited too so
-  // that it's guaranteed, with its higher frecency, to appear above the search
-  // suggestions.
-  yield PlacesTestUtils.addVisits([
-    {
-      uri: NetUtil.newURI("http://example.com/hello-visit"),
-      title: "hello visit",
-    },
-    {
-      uri: NetUtil.newURI("http://example.com/hello-bookmark"),
-      title: "hello bookmark",
-    },
-  ]);
-
-  yield addBookmark({
-    uri: NetUtil.newURI("http://example.com/hello-bookmark"),
-    title: "hello bookmark",
-  });
-
-  // Do an unrestricted search to make sure everything appears in it, including
-  // the visit and bookmark.
-  yield check_autocomplete({
-    search: "hello",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("hello", { engineName: ENGINE_NAME, heuristic: true }),
-      {
-        uri: NetUtil.newURI("http://example.com/hello-visit"),
-        title: "hello visit",
-      },
-      {
-        uri: NetUtil.newURI("http://example.com/hello-bookmark"),
-        title: "hello bookmark",
-        style: ["bookmark"],
-      },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "hello foo",
-          searchQuery: "hello",
-          searchSuggestion: "hello foo",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "hello bar",
-          searchQuery: "hello",
-          searchSuggestion: "hello bar",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-    ],
-  });
-
-  // Now do a restricted search to make sure only suggestions appear.
-  yield check_autocomplete({
-    search: SUGGEST_RESTRICT_TOKEN + " hello",
-    searchParam: "enable-actions",
-    matches: [
-      // TODO (bug 1177895) This is wrong.
-      makeSearchMatch(SUGGEST_RESTRICT_TOKEN + " hello", { engineName: ENGINE_NAME, heuristic: true }),
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "hello foo",
-          searchQuery: "hello",
-          searchSuggestion: "hello foo",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "hello bar",
-          searchQuery: "hello",
-          searchSuggestion: "hello bar",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      }
-    ],
-  });
-
-  yield cleanUpSuggestions();
-});
-
-add_task(function* mixup_frecency() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-
-  // Add a visit and a bookmark.  Actually, make the bookmark visited too so
-  // that it's guaranteed, with its higher frecency, to appear above the search
-  // suggestions.
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("http://example.com/lo0"),
-      title: "low frecency 0" },
-    { uri: NetUtil.newURI("http://example.com/lo1"),
-      title: "low frecency 1" },
-    { uri: NetUtil.newURI("http://example.com/lo2"),
-      title: "low frecency 2" },
-    { uri: NetUtil.newURI("http://example.com/lo3"),
-      title: "low frecency 3" },
-    { uri: NetUtil.newURI("http://example.com/lo4"),
-      title: "low frecency 4" },
-  ]);
-
-  for (let i = 0; i < 4; i++) {
-    let href = `http://example.com/lo${i}`;
-    let frecency = frecencyForUrl(href);
-    Assert.ok(frecency < FRECENCY_DEFAULT,
-              `frecency for ${href}: ${frecency}, should be lower than ${FRECENCY_DEFAULT}`);
-  }
-
-  for (let i = 0; i < 5; i++) {
-    yield PlacesTestUtils.addVisits([
-      { uri: NetUtil.newURI("http://example.com/hi0"),
-        title: "high frecency 0",
-        transition: TRANSITION_TYPED },
-      { uri: NetUtil.newURI("http://example.com/hi1"),
-        title: "high frecency 1",
-        transition: TRANSITION_TYPED },
-      { uri: NetUtil.newURI("http://example.com/hi2"),
-        title: "high frecency 2",
-        transition: TRANSITION_TYPED },
-      { uri: NetUtil.newURI("http://example.com/hi3"),
-        title: "high frecency 3",
-        transition: TRANSITION_TYPED },
-    ]);
-  }
-
-  for (let i = 0; i < 4; i++) {
-    let href = `http://example.com/hi${i}`;
-    yield addBookmark({ uri: href, title: `high frecency ${i}` });
-    let frecency = frecencyForUrl(href);
-    Assert.ok(frecency > FRECENCY_DEFAULT,
-              `frecency for ${href}: ${frecency}, should be higher than ${FRECENCY_DEFAULT}`);
-  }
-
-  // Do an unrestricted search to make sure everything appears in it, including
-  // the visit and bookmark.
-  yield check_autocomplete({
-    checkSorting: true,
-    search: "frecency",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("frecency", { engineName: ENGINE_NAME, heuristic: true }),
-      { uri: NetUtil.newURI("http://example.com/hi3"),
-        title: "high frecency 3",
-        style: [ "bookmark" ] },
-      { uri: NetUtil.newURI("http://example.com/hi2"),
-        title: "high frecency 2",
-        style: [ "bookmark" ] },
-      { uri: NetUtil.newURI("http://example.com/hi1"),
-        title: "high frecency 1",
-        style: [ "bookmark" ] },
-      { uri: NetUtil.newURI("http://example.com/hi0"),
-        title: "high frecency 0",
-        style: [ "bookmark" ] },
-      { uri: NetUtil.newURI("http://example.com/lo4"),
-        title: "low frecency 4" },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "frecency foo",
-          searchQuery: "frecency",
-          searchSuggestion: "frecency foo",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "frecency bar",
-          searchQuery: "frecency",
-          searchSuggestion: "frecency bar",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-      { uri: NetUtil.newURI("http://example.com/lo3"),
-        title: "low frecency 3" },
-      { uri: NetUtil.newURI("http://example.com/lo2"),
-        title: "low frecency 2" },
-      { uri: NetUtil.newURI("http://example.com/lo1"),
-        title: "low frecency 1" },
-      { uri: NetUtil.newURI("http://example.com/lo0"),
-        title: "low frecency 0" },
-    ],
-  });
-
-  yield cleanUpSuggestions();
-});
-
-add_task(function* prohibit_suggestions() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-
-  yield check_autocomplete({
-    search: "localhost",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("localhost", { engineName: ENGINE_NAME, heuristic: true }),
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "localhost foo",
-          searchQuery: "localhost",
-          searchSuggestion: "localhost foo",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "localhost bar",
-          searchQuery: "localhost",
-          searchSuggestion: "localhost bar",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-    ],
-  });
-  Services.prefs.setBoolPref("browser.fixup.domainwhitelist.localhost", true);
-  do_register_cleanup(() => {
-    Services.prefs.clearUserPref("browser.fixup.domainwhitelist.localhost");
-  });
-  yield check_autocomplete({
-    search: "localhost",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("localhost", "http://localhost/", { heuristic: true }),
-      makeSearchMatch("localhost", { engineName: ENGINE_NAME, heuristic: false })
-    ],
-  });
-
-  // When using multiple words, we should still get suggestions:
-  yield check_autocomplete({
-    search: "localhost other",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("localhost other", { engineName: ENGINE_NAME, heuristic: true }),
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "localhost other foo",
-          searchQuery: "localhost other",
-          searchSuggestion: "localhost other foo",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "localhost other bar",
-          searchQuery: "localhost other",
-          searchSuggestion: "localhost other bar",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-    ],
-  });
-
-  // Clear the whitelist for localhost, and try preferring DNS for any single
-  // word instead:
-  Services.prefs.clearUserPref("browser.fixup.domainwhitelist.localhost");
-  Services.prefs.setBoolPref("browser.fixup.dns_first_for_single_words", true);
-  do_register_cleanup(() => {
-    Services.prefs.clearUserPref("browser.fixup.dns_first_for_single_words");
-  });
-
-  yield check_autocomplete({
-    search: "localhost",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("localhost", "http://localhost/", { heuristic: true }),
-      makeSearchMatch("localhost", { engineName: ENGINE_NAME, heuristic: false })
-    ],
-  });
-
-  yield check_autocomplete({
-    search: "somethingelse",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("somethingelse", "http://somethingelse/", { heuristic: true }),
-      makeSearchMatch("somethingelse", { engineName: ENGINE_NAME, heuristic: false })
-    ],
-  });
-
-  // When using multiple words, we should still get suggestions:
-  yield check_autocomplete({
-    search: "localhost other",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("localhost other", { engineName: ENGINE_NAME, heuristic: true }),
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "localhost other foo",
-          searchQuery: "localhost other",
-          searchSuggestion: "localhost other foo",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "localhost other bar",
-          searchQuery: "localhost other",
-          searchSuggestion: "localhost other bar",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-    ],
-  });
-
-  Services.prefs.clearUserPref("browser.fixup.dns_first_for_single_words");
-
-  yield check_autocomplete({
-    search: "1.2.3.4",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("1.2.3.4", "http://1.2.3.4/", { heuristic: true }),
-    ],
-  });
-  yield check_autocomplete({
-    search: "[2001::1]:30",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("[2001::1]:30", "http://[2001::1]:30/", { heuristic: true }),
-    ],
-  });
-  yield check_autocomplete({
-    search: "user:pass@test",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("user:pass@test", "http://user:pass@test/", { heuristic: true }),
-    ],
-  });
-  yield check_autocomplete({
-    search: "test/test",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("test/test", "http://test/test", { heuristic: true }),
-    ],
-  });
-  yield check_autocomplete({
-    search: "data:text/plain,Content",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("data:text/plain,Content", "data:text/plain,Content", { heuristic: true }),
-    ],
-  });
-
-  yield check_autocomplete({
-    search: "a",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("a", { engineName: ENGINE_NAME, heuristic: true }),
-    ],
-  });
-
-  yield cleanUpSuggestions();
-});
-
-add_task(function* avoid_url_suggestions() {
-  Services.prefs.setBoolPref(SUGGEST_PREF, true);
-
-  setSuggestionsFn(searchStr => {
-    let suffixes = [".com", "/test", ":1]", "@test", ". com"];
-    return suffixes.map(s => searchStr + s);
-  });
-
-  yield check_autocomplete({
-    search: "test",
-    searchParam: "enable-actions",
-    matches: [
-      makeSearchMatch("test", { engineName: ENGINE_NAME, heuristic: true }),
-      {
-        uri: makeActionURI(("searchengine"), {
-          engineName: ENGINE_NAME,
-          input: "test. com",
-          searchQuery: "test",
-          searchSuggestion: "test. com",
-        }),
-        title: ENGINE_NAME,
-        style: ["action", "searchengine"],
-        icon: "",
-      },
-    ],
-  });
-
-  yield cleanUpSuggestions();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_special_search.js b/toolkit/components/places/tests/unifiedcomplete/test_special_search.js
deleted file mode 100644
index 21df7046c..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_special_search.js
+++ /dev/null
@@ -1,447 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 395161 that allows special searches that restrict results to
- * history/bookmark/tagged items and title/url matches.
- *
- * Test 485122 by making sure results don't have tags when restricting result
- * to just history either by default behavior or dynamic query restrict.
- */
-
-function setSuggestPrefsToFalse() {
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history.onlyTyped", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", false);
-}
-
-add_task(function* test_special_searches() {
-  let uri1 = NetUtil.newURI("http://url/");
-  let uri2 = NetUtil.newURI("http://url/2");
-  let uri3 = NetUtil.newURI("http://foo.bar/");
-  let uri4 = NetUtil.newURI("http://foo.bar/2");
-  let uri5 = NetUtil.newURI("http://url/star");
-  let uri6 = NetUtil.newURI("http://url/star/2");
-  let uri7 = NetUtil.newURI("http://foo.bar/star");
-  let uri8 = NetUtil.newURI("http://foo.bar/star/2");
-  let uri9 = NetUtil.newURI("http://url/tag");
-  let uri10 = NetUtil.newURI("http://url/tag/2");
-  let uri11 = NetUtil.newURI("http://foo.bar/tag");
-  let uri12 = NetUtil.newURI("http://foo.bar/tag/2");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "title", transition: TRANSITION_TYPED },
-    { uri: uri2, title: "foo.bar" },
-    { uri: uri3, title: "title" },
-    { uri: uri4, title: "foo.bar", transition: TRANSITION_TYPED },
-    { uri: uri6, title: "foo.bar" },
-    { uri: uri11, title: "title", transition: TRANSITION_TYPED }
-  ]);
-  yield addBookmark( { uri: uri5, title: "title" } );
-  yield addBookmark( { uri: uri6, title: "foo.bar" } );
-  yield addBookmark( { uri: uri7, title: "title" } );
-  yield addBookmark( { uri: uri8, title: "foo.bar" } );
-  yield addBookmark( { uri: uri9, title: "title", tags: [ "foo.bar" ] } );
-  yield addBookmark( { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ] } );
-  yield addBookmark( { uri: uri11, title: "title", tags: [ "foo.bar" ] } );
-  yield addBookmark( { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ] } );
-
-  // Test restricting searches
-  do_print("History restrict");
-  yield check_autocomplete({
-    search: "^",
-    matches: [ { uri: uri1, title: "title" },
-               { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("Star restrict");
-  yield check_autocomplete({
-    search: "*",
-    matches: [ { uri: uri5, title: "title", style: [ "bookmark" ] },
-               { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar"], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("Tag restrict");
-  yield check_autocomplete({
-    search: "+",
-    matches: [ { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  // Test specials as any word position
-  do_print("Special as first word");
-  yield check_autocomplete({
-    search: "^ foo bar",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("Special as middle word");
-  yield check_autocomplete({
-    search: "foo ^ bar",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("Special as last word");
-  yield check_autocomplete({
-    search: "foo bar ^",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  // Test restricting and matching searches with a term
-  do_print("foo ^ -> history");
-  yield check_autocomplete({
-    search: "foo ^",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo | -> history (change pref)");
-  changeRestrict("history", "|");
-  yield check_autocomplete({
-    search: "foo |",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo * -> is star");
-  resetRestrict("history");
-  yield check_autocomplete({
-    search: "foo *",
-    matches: [ { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo | -> is star (change pref)");
-  changeRestrict("bookmark", "|");
-  yield check_autocomplete({
-    search: "foo |",
-    matches: [ { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo # -> in title");
-  resetRestrict("bookmark");
-  yield check_autocomplete({
-    search: "foo #",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo | -> in title (change pref)");
-  changeRestrict("title", "|");
-  yield check_autocomplete({
-    search: "foo |",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo @ -> in url");
-  resetRestrict("title");
-  yield check_autocomplete({
-    search: "foo @",
-    matches: [ { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo | -> in url (change pref)");
-  changeRestrict("url", "|");
-  yield check_autocomplete({
-    search: "foo |",
-    matches: [ { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo + -> is tag");
-  resetRestrict("url");
-  yield check_autocomplete({
-    search: "foo +",
-    matches: [ { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo | -> is tag (change pref)");
-  changeRestrict("tag", "|");
-  yield check_autocomplete({
-    search: "foo |",
-    matches: [ { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo ~ -> is typed");
-  resetRestrict("tag");
-  yield check_autocomplete({
-    search: "foo ~",
-    matches: [ { uri: uri4, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo | -> is typed (change pref)");
-  changeRestrict("typed", "|");
-  yield check_autocomplete({
-    search: "foo |",
-    matches: [ { uri: uri4, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  // Test various pairs of special searches
-  do_print("foo ^ * -> history, is star");
-  resetRestrict("typed");
-  yield check_autocomplete({
-    search: "foo ^ *",
-    matches: [ { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo ^ # -> history, in title");
-  yield check_autocomplete({
-    search: "foo ^ #",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo ^ @ -> history, in url");
-  yield check_autocomplete({
-    search: "foo ^ @",
-    matches: [ { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo ^ + -> history, is tag");
-  yield check_autocomplete({
-    search: "foo ^ +",
-    matches: [ { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo ^ ~ -> history, is typed");
-  yield check_autocomplete({
-    search: "foo ^ ~",
-    matches: [ { uri: uri4, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo * # -> is star, in title");
-  yield check_autocomplete({
-    search: "foo * #",
-    matches: [ { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo * @ -> is star, in url");
-  yield check_autocomplete({
-    search: "foo * @",
-    matches: [ { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo * + -> same as +");
-  yield check_autocomplete({
-    search: "foo * +",
-    matches: [ { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo * ~ -> is star, is typed");
-  yield check_autocomplete({
-    search: "foo * ~",
-    matches: [ { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo # @ -> in title, in url");
-  yield check_autocomplete({
-    search: "foo # @",
-    matches: [ { uri: uri4, title: "foo.bar" },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo # + -> in title, is tag");
-  yield check_autocomplete({
-    search: "foo # +",
-    matches: [ { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo # ~ -> in title, is typed");
-  yield check_autocomplete({
-    search: "foo # ~",
-    matches: [ { uri: uri4, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo @ + -> in url, is tag");
-  yield check_autocomplete({
-    search: "foo @ +",
-    matches: [ { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo @ ~ -> in url, is typed");
-  yield check_autocomplete({
-    search: "foo @ ~",
-    matches: [ { uri: uri4, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  do_print("foo + ~ -> is tag, is typed");
-  yield check_autocomplete({
-    search: "foo + ~",
-    matches: [ { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "tag" ] } ]
-  });
-
-  // Disable autoFill for the next tests, see test_autoFill_default_behavior.js
-  // for specific tests.
-  Services.prefs.setBoolPref("browser.urlbar.autoFill", false);
-
-  // Test default usage by setting certain browser.urlbar.suggest.* prefs
-  do_print("foo -> default history");
-  setSuggestPrefsToFalse();
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-  yield check_autocomplete({
-    search: "foo",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: ["foo.bar"], style: [ "tag" ] } ]
-  });
-
-  do_print("foo -> default history, is star");
-  setSuggestPrefsToFalse();
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-  yield check_autocomplete({
-    search: "foo",
-    matches: [ { uri: uri2, title: "foo.bar" },
-               { uri: uri3, title: "title" },
-               { uri: uri4, title: "foo.bar" },
-               { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar"], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo -> default history, is star, is typed");
-  setSuggestPrefsToFalse();
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history.onlyTyped", true);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-  yield check_autocomplete({
-    search: "foo",
-    matches: [ { uri: uri4, title: "foo.bar" },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo -> is star");
-  setSuggestPrefsToFalse();
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history", false);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-  yield check_autocomplete({
-    search: "foo",
-    matches: [ { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("foo -> is star, is typed");
-  setSuggestPrefsToFalse();
-  // only typed should be ignored
-  Services.prefs.setBoolPref("browser.urlbar.suggest.history.onlyTyped", true);
-  Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-  yield check_autocomplete({
-    search: "foo",
-    matches: [ { uri: uri6, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri7, title: "title", style: [ "bookmark" ] },
-               { uri: uri8, title: "foo.bar", style: [ "bookmark" ] },
-               { uri: uri9, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri11, title: "title", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] },
-               { uri: uri12, title: "foo.bar", tags: [ "foo.bar" ], style: [ "bookmark-tag" ] }  ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_swap_protocol.js b/toolkit/components/places/tests/unifiedcomplete/test_swap_protocol.js
deleted file mode 100644
index 89ccc3206..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_swap_protocol.js
+++ /dev/null
@@ -1,153 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 424717 to make sure searching with an existing location like
- * http://site/ also matches https://site/ or ftp://site/. Same thing for
- * ftp://site/ and https://site/.
- *
- * Test bug 461483 to make sure a search for "w" doesn't match the "www." from
- * site subdomains.
- */
-
-add_task(function* test_swap_protocol() {
-  let uri1 = NetUtil.newURI("http://www.site/");
-  let uri2 = NetUtil.newURI("http://site/");
-  let uri3 = NetUtil.newURI("ftp://ftp.site/");
-  let uri4 = NetUtil.newURI("ftp://site/");
-  let uri5 = NetUtil.newURI("https://www.site/");
-  let uri6 = NetUtil.newURI("https://site/");
-  let uri7 = NetUtil.newURI("http://woohoo/");
-  let uri8 = NetUtil.newURI("http://wwwwwwacko/");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "title" },
-    { uri: uri2, title: "title" },
-    { uri: uri3, title: "title" },
-    { uri: uri4, title: "title" },
-    { uri: uri5, title: "title" },
-    { uri: uri6, title: "title" },
-    { uri: uri7, title: "title" },
-    { uri: uri8, title: "title" }
-  ]);
-
-  let allMatches = [
-    { uri: uri1, title: "title" },
-    { uri: uri2, title: "title" },
-    { uri: uri3, title: "title" },
-    { uri: uri4, title: "title" },
-    { uri: uri5, title: "title" },
-    { uri: uri6, title: "title" }
-  ];
-
-  // Disable autoFill to avoid handling the first result.
-  Services.prefs.setBoolPref("browser.urlbar.autoFill", "false");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", false);
-
-  do_print("http://www.site matches all site");
-  yield check_autocomplete({
-    search: "http://www.site",
-    matches: allMatches
-  });
-
-  do_print("http://site matches all site");
-  yield check_autocomplete({
-    search: "http://site",
-    matches: allMatches
-  });
-
-  do_print("ftp://ftp.site matches itself");
-  yield check_autocomplete({
-    search: "ftp://ftp.site",
-    matches: [ { uri: uri3, title: "title" } ]
-  });
-
-  do_print("ftp://site matches all site");
-  yield check_autocomplete({
-    search: "ftp://site",
-    matches: allMatches
-  });
-
-  do_print("https://www.site matches all site");
-  yield check_autocomplete({
-    search: "https://www.site",
-    matches: allMatches
-  });
-
-  do_print("https://site matches all site");
-  yield check_autocomplete({
-    search: "https://site",
-    matches: allMatches
-  });
-
-  do_print("www.site matches all site");
-  yield check_autocomplete({
-    search: "www.site",
-    matches: allMatches
-  });
-
-  do_print("w matches none of www.");
-  yield check_autocomplete({
-    search: "w",
-    matches: [ { uri: uri7, title: "title" },
-               { uri: uri8, title: "title" } ]
-  });
-
-  do_print("http://w matches none of www.");
-  yield check_autocomplete({
-    search: "http://w",
-    matches: [ { uri: uri7, title: "title" },
-               { uri: uri8, title: "title" } ]
-  });
-
-  do_print("http://w matches none of www.");
-  yield check_autocomplete({
-    search: "http://www.w",
-    matches: [ { uri: uri7, title: "title" },
-               { uri: uri8, title: "title" } ]
-  });
-
-  do_print("ww matches none of www.");
-  yield check_autocomplete({
-    search: "ww",
-    matches: [ { uri: uri8, title: "title" } ]
-  });
-
-  do_print("ww matches none of www.");
-  yield check_autocomplete({
-    search: "ww",
-    matches: [ { uri: uri8, title: "title" } ]
-  });
-
-  do_print("http://ww matches none of www.");
-  yield check_autocomplete({
-    search: "http://ww",
-    matches: [ { uri: uri8, title: "title" } ]
-  });
-
-  do_print("http://www.ww matches none of www.");
-  yield check_autocomplete({
-    search: "http://www.ww",
-    matches: [ { uri: uri8, title: "title" } ]
-  });
-
-  do_print("www matches none of www.");
-  yield check_autocomplete({
-    search: "www",
-    matches: [ { uri: uri8, title: "title" } ]
-  });
-
-  do_print("http://www matches none of www.");
-  yield check_autocomplete({
-    search: "http://www",
-    matches: [ { uri: uri8, title: "title" } ]
-  });
-
-  do_print("http://www.www matches none of www.");
-  yield check_autocomplete({
-    search: "http://www.www",
-    matches: [ { uri: uri8, title: "title" } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_tab_matches.js b/toolkit/components/places/tests/unifiedcomplete/test_tab_matches.js
deleted file mode 100644
index 646519c32..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_tab_matches.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim:set ts=2 sw=2 sts=2 et:
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var gTabRestrictChar = "%";
-
-add_task(function* test_tab_matches() {
-  let uri1 = NetUtil.newURI("http://abc.com/");
-  let uri2 = NetUtil.newURI("http://xyz.net/");
-  let uri3 = NetUtil.newURI("about:mozilla");
-  let uri4 = NetUtil.newURI("data:text/html,test");
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "ABC rocks" },
-    { uri: uri2, title: "xyz.net - we're better than ABC" }
-  ]);
-  addOpenPages(uri1, 1);
-  // Pages that cannot be registered in history.
-  addOpenPages(uri3, 1);
-  addOpenPages(uri4, 1);
-
-  do_print("two results, normal result is a tab match");
-  yield check_autocomplete({
-    search: "abc.com",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("abc.com", "http://abc.com/", { heuristic: true }),
-               makeSwitchToTabMatch("http://abc.com/", { title: "ABC rocks" }),
-               makeSearchMatch("abc.com", { heuristic: false }) ]
-  });
-
-  do_print("three results, one tab match");
-  yield check_autocomplete({
-    search: "abc",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("abc", { heuristic: true }),
-               makeSwitchToTabMatch("http://abc.com/", { title: "ABC rocks" }),
-               { uri: uri2, title: "xyz.net - we're better than ABC", style: [ "favicon" ] } ]
-  });
-
-  do_print("three results, both normal results are tab matches");
-  addOpenPages(uri2, 1);
-  yield check_autocomplete({
-    search: "abc",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("abc", { heuristic: true }),
-               makeSwitchToTabMatch("http://abc.com/", { title: "ABC rocks" }),
-               makeSwitchToTabMatch("http://xyz.net/", { title: "xyz.net - we're better than ABC" }) ]
-  });
-
-  do_print("three results, both normal results are tab matches, one has multiple tabs");
-  addOpenPages(uri2, 5);
-  yield check_autocomplete({
-    search: "abc",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("abc", { heuristic: true }),
-               makeSwitchToTabMatch("http://abc.com/", { title: "ABC rocks" }),
-               makeSwitchToTabMatch("http://xyz.net/", { title: "xyz.net - we're better than ABC" }) ]
-  });
-
-  do_print("three results, no tab matches (disable-private-actions)");
-  yield check_autocomplete({
-    search: "abc",
-    searchParam: "enable-actions disable-private-actions",
-    matches: [ makeSearchMatch("abc", { heuristic: true }),
-               { uri: uri1, title: "ABC rocks", style: [ "favicon" ] },
-               { uri: uri2, title: "xyz.net - we're better than ABC", style: [ "favicon" ] } ]
-  });
-
-  do_print("two results (actions disabled)");
-  yield check_autocomplete({
-    search: "abc",
-    searchParam: "",
-    matches: [ { uri: uri1, title: "ABC rocks", style: [ "favicon" ] },
-               { uri: uri2, title: "xyz.net - we're better than ABC", style: [ "favicon" ] } ]
-  });
-
-  do_print("three results, no tab matches");
-  removeOpenPages(uri1, 1);
-  removeOpenPages(uri2, 6);
-  yield check_autocomplete({
-    search: "abc",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("abc", { heuristic: true }),
-               { uri: uri1, title: "ABC rocks", style: [ "favicon" ] },
-               { uri: uri2, title: "xyz.net - we're better than ABC", style: [ "favicon" ] } ]
-  });
-
-  do_print("tab match search with restriction character");
-  addOpenPages(uri1, 1);
-  yield check_autocomplete({
-    search: gTabRestrictChar + " abc",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch(gTabRestrictChar + " abc", { heuristic: true }),
-               makeSwitchToTabMatch("http://abc.com/", { title: "ABC rocks" }) ]
-  });
-
-  do_print("tab match with not-addable pages");
-  yield check_autocomplete({
-    search: "mozilla",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("mozilla", { heuristic: true }),
-               makeSwitchToTabMatch("about:mozilla") ]
-  });
-
-  do_print("tab match with not-addable pages and restriction character");
-  yield check_autocomplete({
-    search: gTabRestrictChar + " mozilla",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch(gTabRestrictChar + " mozilla", { heuristic: true }),
-               makeSwitchToTabMatch("about:mozilla") ]
-  });
-
-  do_print("tab match with not-addable pages and only restriction character");
-  yield check_autocomplete({
-    search: gTabRestrictChar,
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch(gTabRestrictChar, { heuristic: true }),
-               makeSwitchToTabMatch("http://abc.com/", { title: "ABC rocks" }),
-               makeSwitchToTabMatch("about:mozilla"),
-               makeSwitchToTabMatch("data:text/html,test") ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_trimming.js b/toolkit/components/places/tests/unifiedcomplete/test_trimming.js
deleted file mode 100644
index e55b009ff..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_trimming.js
+++ /dev/null
@@ -1,313 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-add_task(function* test_untrimmed_secure_www() {
-  do_print("Searching for untrimmed https://www entry");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("https://www.mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "https://www.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_secure_www_path() {
-  do_print("Searching for untrimmed https://www entry with path");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("https://www.mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/t",
-    autofilled: "mozilla.org/test/",
-    completed: "https://www.mozilla.org/test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_secure() {
-  do_print("Searching for untrimmed https:// entry");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("https://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "https://mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_secure_path() {
-  do_print("Searching for untrimmed https:// entry with path");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("https://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/t",
-    autofilled: "mozilla.org/test/",
-    completed: "https://mozilla.org/test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_www() {
-  do_print("Searching for untrimmed http://www entry");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://www.mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "www.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_www_path() {
-  do_print("Searching for untrimmed http://www entry with path");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://www.mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/t",
-    autofilled: "mozilla.org/test/",
-    completed: "http://www.mozilla.org/test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_ftp() {
-  do_print("Searching for untrimmed ftp:// entry");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("ftp://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "ftp://mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untrimmed_ftp_path() {
-  do_print("Searching for untrimmed ftp:// entry with path");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("ftp://mozilla.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/t",
-    autofilled: "mozilla.org/test/",
-    completed: "ftp://mozilla.org/test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_priority_1() {
-  do_print("Ensuring correct priority 1");
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("https://www.mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("https://mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("ftp://mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://www.mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://mozilla.org/test/"), transition: TRANSITION_TYPED }
-  ]);
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_periority_2() {
-  do_print( "Ensuring correct priority 2");
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("https://mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("ftp://mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://www.mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://mozilla.org/test/"), transition: TRANSITION_TYPED }
-  ]);
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_periority_3() {
-  do_print("Ensuring correct priority 3");
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("ftp://mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://www.mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://mozilla.org/test/"), transition: TRANSITION_TYPED }
-  ]);
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_periority_4() {
-  do_print("Ensuring correct priority 4");
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("http://www.mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://mozilla.org/test/"), transition: TRANSITION_TYPED }
-  ]);
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_priority_5() {
-  do_print("Ensuring correct priority 5");
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("ftp://mozilla.org/test/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("ftp://www.mozilla.org/test/"), transition: TRANSITION_TYPED }
-  ]);
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "ftp://mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_priority_6() {
-  do_print("Ensuring correct priority 6");
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("http://www.mozilla.org/test1/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://www.mozilla.org/test2/"), transition: TRANSITION_TYPED }
-  ]);
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.org/",
-    completed: "www.mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_longer_domain() {
-  do_print("Ensuring longer domain can't match");
-  // The .co should be preferred, but should not get the https from the .com.
-  // The .co domain must be added later to activate the trigger bug.
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("https://mozilla.com/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://mozilla.co/"), transition: TRANSITION_TYPED },
-    { uri: NetUtil.newURI("http://mozilla.co/"), transition: TRANSITION_TYPED }
-  ]);
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "mozilla.co/",
-    completed: "mozilla.co/"
-  });
-
-  yield cleanup();
-});
-
-add_task(function* test_escaped_chars() {
-  do_print("Searching for URL with characters that are normally escaped");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("https://www.mozilla.org/啊-test"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "https://www.mozilla.org/啊-test",
-    autofilled: "https://www.mozilla.org/啊-test",
-    completed: "https://www.mozilla.org/啊-test"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_unsecure_secure() {
-  do_print("Don't return unsecure URL when searching for secure ones");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://test.moz.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "https://test.moz.org/t",
-    autofilled: "https://test.moz.org/test/",
-    completed: "https://test.moz.org/test/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_unsecure_secure_domain() {
-  do_print("Don't return unsecure domain when searching for secure ones");
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://test.moz.org/test/"),
-    transition: TRANSITION_TYPED
-  });
-  yield check_autocomplete({
-    search: "https://test.moz",
-    autofilled: "https://test.moz.org/",
-    completed: "https://test.moz.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untyped_www() {
-  do_print("Untyped is not accounted for www");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("http://www.moz.org/test/") });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "moz.org/",
-    completed: "moz.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untyped_ftp() {
-  do_print("Untyped is not accounted for ftp");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("ftp://moz.org/test/") });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "moz.org/",
-    completed: "moz.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untyped_secure() {
-  do_print("Untyped is not accounted for https");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("https://moz.org/test/") });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "moz.org/",
-    completed: "moz.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untyped_secure_www() {
-  do_print("Untyped is not accounted for https://www");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("https://www.moz.org/test/") });
-  yield check_autocomplete({
-    search: "mo",
-    autofilled: "moz.org/",
-    completed: "moz.org/"
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_typed.js b/toolkit/components/places/tests/unifiedcomplete/test_typed.js
deleted file mode 100644
index 72f76159c..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_typed.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// First do searches with typed behavior forced to false, so later tests will
-// ensure autocomplete is able to dinamically switch behavior.
-
-const FAVICON_HREF = NetUtil.newURI(do_get_file("../favicons/favicon-normal16.png")).spec;
-
-add_task(function* test_domain() {
-  do_print("Searching for domain should autoFill it");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://mozilla.org/link/"));
-  yield setFaviconForHref("http://mozilla.org/link/", FAVICON_HREF);
-  yield check_autocomplete({
-    search: "moz",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/",
-    icon: "moz-anno:favicon:" + FAVICON_HREF
-  });
-  yield cleanup();
-});
-
-add_task(function* test_url() {
-  do_print("Searching for url should autoFill it");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://mozilla.org/link/"));
-  yield setFaviconForHref("http://mozilla.org/link/", FAVICON_HREF);
-  yield check_autocomplete({
-    search: "mozilla.org/li",
-    autofilled: "mozilla.org/link/",
-    completed: "http://mozilla.org/link/",
-    icon: "moz-anno:favicon:" + FAVICON_HREF
-  });
-  yield cleanup();
-});
-
-// Now do searches with typed behavior forced to true.
-
-add_task(function* test_untyped_domain() {
-  do_print("Searching for non-typed domain should not autoFill it");
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://mozilla.org/link/"));
-  yield check_autocomplete({
-    search: "moz",
-    autofilled: "moz",
-    completed: "moz"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_typed_domain() {
-  do_print("Searching for typed domain should autoFill it");
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("http://mozilla.org/typed/"),
-                           transition: TRANSITION_TYPED });
-  yield check_autocomplete({
-    search: "moz",
-    autofilled: "mozilla.org/",
-    completed: "mozilla.org/"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_untyped_url() {
-  do_print("Searching for non-typed url should not autoFill it");
-  yield PlacesTestUtils.addVisits(NetUtil.newURI("http://mozilla.org/link/"));
-  yield check_autocomplete({
-    search: "mozilla.org/li",
-    autofilled: "mozilla.org/li",
-    completed: "mozilla.org/li"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_typed_url() {
-  do_print("Searching for typed url should autoFill it");
-  yield PlacesTestUtils.addVisits({ uri: NetUtil.newURI("http://mozilla.org/link/"),
-                           transition: TRANSITION_TYPED });
-  yield check_autocomplete({
-    search: "mozilla.org/li",
-    autofilled: "mozilla.org/link/",
-    completed: "http://mozilla.org/link/"
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_visit_url.js b/toolkit/components/places/tests/unifiedcomplete/test_visit_url.js
deleted file mode 100644
index eaccb23e5..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_visit_url.js
+++ /dev/null
@@ -1,186 +0,0 @@
-add_task(function*() {
-  do_print("visit url, no protocol");
-  yield check_autocomplete({
-    search: "mozilla.org",
-    searchParam: "enable-actions",
-    matches: [
-      { uri: makeActionURI("visiturl", {url: "http://mozilla.org/", input: "mozilla.org"}), title: "http://mozilla.org/", style: [ "action", "visiturl", "heuristic" ] },
-      { uri: makeActionURI("searchengine", {engineName: "MozSearch", input: "mozilla.org", searchQuery: "mozilla.org"}), title: "MozSearch", style: ["action", "searchengine"] }
-    ]
-  });
-
-  do_print("visit url, no protocol but with 2 dots");
-  yield check_autocomplete({
-    search: "www.mozilla.org",
-    searchParam: "enable-actions",
-    matches: [
-      { uri: makeActionURI("visiturl", {url: "http://www.mozilla.org/", input: "www.mozilla.org"}), title: "http://www.mozilla.org/", style: [ "action", "visiturl", "heuristic" ] },
-      { uri: makeActionURI("searchengine", {engineName: "MozSearch", input: "www.mozilla.org", searchQuery: "www.mozilla.org"}), title: "MozSearch", style: ["action", "searchengine"] }
-    ]
-  });
-
-  do_print("visit url, no protocol but with 3 dots");
-  yield check_autocomplete({
-    search: "www.mozilla.org.tw",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("visiturl", {url: "http://www.mozilla.org.tw/", input: "www.mozilla.org.tw"}), title: "http://www.mozilla.org.tw/", style: [ "action", "visiturl", "heuristic" ] } ]
-  });
-
-  do_print("visit url, with protocol but with 2 dots");
-  yield check_autocomplete({
-    search: "https://www.mozilla.org",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("visiturl", {url: "https://www.mozilla.org/", input: "https://www.mozilla.org"}), title: "https://www.mozilla.org/", style: [ "action", "visiturl", "heuristic" ] } ]
-  });
-
-  do_print("visit url, with protocol but with 3 dots");
-  yield check_autocomplete({
-    search: "https://www.mozilla.org.tw",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("visiturl", {url: "https://www.mozilla.org.tw/", input: "https://www.mozilla.org.tw"}), title: "https://www.mozilla.org.tw/", style: [ "action", "visiturl", "heuristic" ] } ]
-  });
-
-  do_print("visit url, with protocol");
-  yield check_autocomplete({
-    search: "https://mozilla.org",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("visiturl", {url: "https://mozilla.org/", input: "https://mozilla.org"}), title: "https://mozilla.org/", style: [ "action", "visiturl", "heuristic" ] } ]
-  });
-
-  do_print("visit url, about: protocol (no host)");
-  yield check_autocomplete({
-    search: "about:config",
-    searchParam: "enable-actions",
-    matches: [ { uri: makeActionURI("visiturl", {url: "about:config", input: "about:config"}), title: "about:config", style: [ "action", "visiturl", "heuristic" ] } ]
-  });
-
-  // This is distinct because of how we predict being able to url autofill via
-  // host lookups.
-  do_print("visit url, host matching visited host but not visited url");
-  yield PlacesTestUtils.addVisits([
-    { uri: NetUtil.newURI("http://mozilla.org/wine/"), title: "Mozilla Wine", transition: TRANSITION_TYPED },
-  ]);
-  yield check_autocomplete({
-    search: "mozilla.org/rum",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("mozilla.org/rum", "http://mozilla.org/rum", { heuristic: true }) ]
-  });
-
-  // And hosts with no dot in them are special, due to requiring whitelisting.
-  do_print("non-whitelisted host");
-  yield check_autocomplete({
-    search: "firefox",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("firefox", { heuristic: true }) ]
-  });
-
-  do_print("url with non-whitelisted host");
-  yield check_autocomplete({
-    search: "firefox/get",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("firefox/get", "http://firefox/get", { heuristic: true }) ]
-  });
-
-  Services.prefs.setBoolPref("browser.fixup.domainwhitelist.firefox", true);
-  do_register_cleanup(() => {
-    Services.prefs.clearUserPref("browser.fixup.domainwhitelist.firefox");
-  });
-
-  do_print("whitelisted host");
-  yield check_autocomplete({
-    search: "firefox",
-    searchParam: "enable-actions",
-    matches: [
-      makeVisitMatch("firefox", "http://firefox/", { heuristic: true }),
-      makeSearchMatch("firefox", { heuristic: false })
-    ]
-  });
-
-  do_print("url with whitelisted host");
-  yield check_autocomplete({
-    search: "firefox/get",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("firefox/get", "http://firefox/get", { heuristic: true }) ]
-  });
-
-  do_print("visit url, host matching visited host but not visited url, whitelisted host");
-  Services.prefs.setBoolPref("browser.fixup.domainwhitelist.mozilla", true);
-  do_register_cleanup(() => {
-    Services.prefs.clearUserPref("browser.fixup.domainwhitelist.mozilla");
-  });
-  yield check_autocomplete({
-    search: "mozilla/rum",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("mozilla/rum", "http://mozilla/rum", { heuristic: true }) ]
-  });
-
-  // ipv4 and ipv6 literal addresses should offer to visit.
-  do_print("visit url, ipv4 literal");
-  yield check_autocomplete({
-    search: "127.0.0.1",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("127.0.0.1", "http://127.0.0.1/", { heuristic: true }) ]
-  });
-
-  do_print("visit url, ipv6 literal");
-  yield check_autocomplete({
-    search: "[2001:db8::1]",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("[2001:db8::1]", "http://[2001:db8::1]/", { heuristic: true }) ]
-  });
-
-  // Setting keyword.enabled to false should always try to visit.
-  let keywordEnabled = Services.prefs.getBoolPref("keyword.enabled");
-  Services.prefs.setBoolPref("keyword.enabled", false);
-  do_register_cleanup(() => {
-    Services.prefs.clearUserPref("keyword.enabled");
-  });
-  do_print("visit url, keyword.enabled = false");
-  yield check_autocomplete({
-    search: "bacon",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("bacon", "http://bacon/", { heuristic: true }) ]
-  });
-  do_print("visit two word query, keyword.enabled = false");
-  yield check_autocomplete({
-    search: "bacon lovers",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("bacon lovers", "bacon lovers", { heuristic: true }) ]
-  });
-  Services.prefs.setBoolPref("keyword.enabled", keywordEnabled);
-
-  do_print("visit url, scheme+host");
-  yield check_autocomplete({
-    search: "http://example",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("http://example", "http://example/", { heuristic: true }) ]
-  });
-
-  do_print("visit url, scheme+host");
-  yield check_autocomplete({
-    search: "ftp://example",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("ftp://example", "ftp://example/", { heuristic: true }) ]
-  });
-
-  do_print("visit url, host+port");
-  yield check_autocomplete({
-    search: "example:8080",
-    searchParam: "enable-actions",
-    matches: [ makeVisitMatch("example:8080", "http://example:8080/", { heuristic: true }) ]
-  });
-
-  do_print("numerical operations that look like urls should search");
-  yield check_autocomplete({
-    search: "123/12",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("123/12", { heuristic: true }) ]
-  });
-
-  do_print("numerical operations that look like urls should search");
-  yield check_autocomplete({
-    search: "123.12/12.1",
-    searchParam: "enable-actions",
-    matches: [ makeSearchMatch("123.12/12.1", { heuristic: true }) ]
-  });
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_word_boundary_search.js b/toolkit/components/places/tests/unifiedcomplete/test_word_boundary_search.js
deleted file mode 100644
index f79573ae6..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_word_boundary_search.js
+++ /dev/null
@@ -1,175 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 393678 to make sure matches against the url, title, tags are only
- * made on word boundaries instead of in the middle of words.
- *
- * Make sure we don't try matching one after a CamelCase because the upper-case
- * isn't really a word boundary. (bug 429498)
- *
- * Bug 429531 provides switching between "must match on word boundary" and "can
- * match," so leverage "must match" pref for checking word boundary logic and
- * make sure "can match" matches anywhere.
- */
-
-var katakana = ["\u30a8", "\u30c9"]; // E, Do
-var ideograph = ["\u4efb", "\u5929", "\u5802"]; // Nin Ten Do
-
-add_task(function* test_escape() {
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.searchEngines", false);
-
-  let uri1 = NetUtil.newURI("http://matchme/");
-  let uri2 = NetUtil.newURI("http://dontmatchme/");
-  let uri3 = NetUtil.newURI("http://title/1");
-  let uri4 = NetUtil.newURI("http://title/2");
-  let uri5 = NetUtil.newURI("http://tag/1");
-  let uri6 = NetUtil.newURI("http://tag/2");
-  let uri7 = NetUtil.newURI("http://crazytitle/");
-  let uri8 = NetUtil.newURI("http://katakana/");
-  let uri9 = NetUtil.newURI("http://ideograph/");
-  let uri10 = NetUtil.newURI("http://camel/pleaseMatchMe/");
-
-  yield PlacesTestUtils.addVisits([
-    { uri: uri1, title: "title1" },
-    { uri: uri2, title: "title1" },
-    { uri: uri3, title: "matchme2" },
-    { uri: uri4, title: "dontmatchme3" },
-    { uri: uri5, title: "title1" },
-    { uri: uri6, title: "title1" },
-    { uri: uri7, title: "!@#$%^&*()_+{}|:<>?word" },
-    { uri: uri8, title: katakana.join("") },
-    { uri: uri9, title: ideograph.join("") },
-    { uri: uri10, title: "title1" }
-  ]);
-  yield addBookmark( { uri: uri5, title: "title1", tags: [ "matchme2" ] } );
-  yield addBookmark( { uri: uri6, title: "title1", tags: [ "dontmatchme3" ] } );
-
-  // match only on word boundaries
-  Services.prefs.setIntPref("browser.urlbar.matchBehavior", 2);
-
-  do_print("Match 'match' at the beginning or after / or on a CamelCase");
-  yield check_autocomplete({
-    search: "match",
-    matches: [ { uri: uri1, title: "title1" },
-               { uri: uri3, title: "matchme2" },
-               { uri: uri5, title: "title1", tags: [ "matchme2" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "title1" } ]
-  });
-
-  do_print("Match 'dont' at the beginning or after /");
-  yield check_autocomplete({
-    search: "dont",
-    matches: [ { uri: uri2, title: "title1" },
-               { uri: uri4, title: "dontmatchme3" },
-               { uri: uri6, title: "title1", tags: [ "dontmatchme3" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("Match 'match' at the beginning or after / or on a CamelCase");
-  yield check_autocomplete({
-    search: "2",
-    matches: [ { uri: uri3, title: "matchme2" },
-               { uri: uri4, title: "dontmatchme3" },
-               { uri: uri5, title: "title1", tags: [ "matchme2" ], style: [ "bookmark-tag" ] },
-               { uri: uri6, title: "title1", tags: [ "dontmatchme3" ], style: [ "bookmark-tag" ] } ]
-  });
-
-  do_print("Match 't' at the beginning or after /");
-  yield check_autocomplete({
-    search: "t",
-    matches: [ { uri: uri1, title: "title1" },
-               { uri: uri2, title: "title1" },
-               { uri: uri3, title: "matchme2" },
-               { uri: uri4, title: "dontmatchme3" },
-               { uri: uri5, title: "title1", tags: [ "matchme2" ], style: [ "bookmark-tag" ] },
-               { uri: uri6, title: "title1", tags: [ "dontmatchme3" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "title1" } ]
-  });
-
-  do_print("Match 'word' after many consecutive word boundaries");
-  yield check_autocomplete({
-    search: "word",
-    matches: [ { uri: uri7, title: "!@#$%^&*()_+{}|:<>?word" } ]
-  });
-
-  do_print("Match a word boundary '/' for everything");
-  yield check_autocomplete({
-    search: "/",
-    matches: [ { uri: uri1, title: "title1" },
-               { uri: uri2, title: "title1" },
-               { uri: uri3, title: "matchme2" },
-               { uri: uri4, title: "dontmatchme3" },
-               { uri: uri5, title: "title1", tags: [ "matchme2" ], style: [ "bookmark-tag" ] },
-               { uri: uri6, title: "title1", tags: [ "dontmatchme3" ], style: [ "bookmark-tag" ] },
-               { uri: uri7, title: "!@#$%^&*()_+{}|:<>?word" },
-               { uri: uri8, title: katakana.join("") },
-               { uri: uri9, title: ideograph.join("") },
-               { uri: uri10, title: "title1" } ]
-  });
-
-  do_print("Match word boundaries '()_+' that are among word boundaries");
-  yield check_autocomplete({
-    search: "()_+",
-    matches: [ { uri: uri7, title: "!@#$%^&*()_+{}|:<>?word" } ]
-  });
-
-  do_print("Katakana characters form a string, so match the beginning");
-  yield check_autocomplete({
-    search: katakana[0],
-    matches: [ { uri: uri8, title: katakana.join("") } ]
-  });
-
-/*
-  do_print("Middle of a katakana word shouldn't be matched");
-  yield check_autocomplete({
-    search: katakana[1],
-    matches: [ ]
-  });
-*/
- do_print("Ideographs are treated as words so 'nin' is one word");
-  yield check_autocomplete({
-    search: ideograph[0],
-    matches: [ { uri: uri9, title: ideograph.join("") } ]
-  });
-
- do_print("Ideographs are treated as words so 'ten' is another word");
-  yield check_autocomplete({
-    search: ideograph[1],
-    matches: [ { uri: uri9, title: ideograph.join("") } ]
-  });
-
- do_print("Ideographs are treated as words so 'do' is yet another word");
-  yield check_autocomplete({
-    search: ideograph[2],
-    matches: [ { uri: uri9, title: ideograph.join("") } ]
-  });
-
- do_print("Extra negative assert that we don't match in the middle");
-  yield check_autocomplete({
-    search: "ch",
-    matches: [ ]
-  });
-
- do_print("Don't match one character after a camel-case word boundary (bug 429498)");
-  yield check_autocomplete({
-    search: "atch",
-    matches: [ ]
-  });
-
-  // match against word boundaries and anywhere
-  Services.prefs.setIntPref("browser.urlbar.matchBehavior", 1);
-
-  yield check_autocomplete({
-    search: "tch",
-    matches: [ { uri: uri1, title: "title1" },
-               { uri: uri2, title: "title1" },
-               { uri: uri3, title: "matchme2" },
-               { uri: uri4, title: "dontmatchme3" },
-               { uri: uri5, title: "title1", tags: [ "matchme2" ], style: [ "bookmark-tag" ] },
-               { uri: uri6, title: "title1", tags: [ "dontmatchme3" ], style: [ "bookmark-tag" ] },
-               { uri: uri10, title: "title1" } ]
-  });
-
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/test_zero_frecency.js b/toolkit/components/places/tests/unifiedcomplete/test_zero_frecency.js
deleted file mode 100644
index adf638886..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/test_zero_frecency.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Ensure inline autocomplete doesn't return zero frecency pages.
-
-add_task(function* test_zzero_frec_domain() {
-  do_print("Searching for zero frecency domain should not autoFill it");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/framed_link/"),
-    transition: TRANSITION_FRAMED_LINK
-  });
-  yield check_autocomplete({
-    search: "moz",
-    autofilled: "moz",
-    completed:  "moz"
-  });
-  yield cleanup();
-});
-
-add_task(function* test_zzero_frec_url() {
-  do_print("Searching for zero frecency url should not autoFill it");
-  Services.prefs.setBoolPref("browser.urlbar.autoFill.typed", false);
-  yield PlacesTestUtils.addVisits({
-    uri: NetUtil.newURI("http://mozilla.org/framed_link/"),
-    transition: TRANSITION_FRAMED_LINK
-  });
-  yield check_autocomplete({
-    search: "mozilla.org/f",
-    autofilled: "mozilla.org/f",
-    completed:  "mozilla.org/f"
-  });
-  yield cleanup();
-});
diff --git a/toolkit/components/places/tests/unifiedcomplete/xpcshell.ini b/toolkit/components/places/tests/unifiedcomplete/xpcshell.ini
deleted file mode 100644
index 60ef8c48a..000000000
--- a/toolkit/components/places/tests/unifiedcomplete/xpcshell.ini
+++ /dev/null
@@ -1,49 +0,0 @@
-[DEFAULT]
-head = head_autocomplete.js
-tail =
-skip-if = toolkit == 'android'
-support-files =
-  data/engine-rel-searchform.xml
-  data/engine-suggestions.xml
-  !/toolkit/components/places/tests/favicons/favicon-normal16.png
-
-[test_416211.js]
-[test_416214.js]
-[test_417798.js]
-[test_418257.js]
-[test_422277.js]
-[test_autocomplete_functional.js]
-[test_autocomplete_on_value_removed_479089.js]
-[test_autofill_default_behavior.js]
-[test_avoid_middle_complete.js]
-[test_avoid_stripping_to_empty_tokens.js]
-[test_casing.js]
-[test_do_not_trim.js]
-[test_download_embed_bookmarks.js]
-[test_dupe_urls.js]
-[test_empty_search.js]
-[test_enabled.js]
-[test_escape_self.js]
-[test_extension_matches.js]
-[test_ignore_protocol.js]
-[test_keyword_search.js]
-[test_keyword_search_actions.js]
-[test_keywords.js]
-[test_match_beginning.js]
-[test_multi_word_search.js]
-[test_query_url.js]
-[test_remote_tab_matches.js]
-skip-if = !sync
-[test_search_engine_alias.js]
-[test_search_engine_current.js]
-[test_search_engine_host.js]
-[test_search_engine_restyle.js]
-[test_search_suggestions.js]
-[test_special_search.js]
-[test_swap_protocol.js]
-[test_tab_matches.js]
-[test_trimming.js]
-[test_typed.js]
-[test_visit_url.js]
-[test_word_boundary_search.js]
-[test_zero_frecency.js]
diff --git a/toolkit/components/places/tests/unit/.eslintrc.js b/toolkit/components/places/tests/unit/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/places/tests/unit/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/places/tests/unit/bookmarks.corrupt.html b/toolkit/components/places/tests/unit/bookmarks.corrupt.html
deleted file mode 100644
index 3cf43367f..000000000
--- a/toolkit/components/places/tests/unit/bookmarks.corrupt.html
+++ /dev/null
@@ -1,36 +0,0 @@
-<!DOCTYPE NETSCAPE-Bookmark-file-1>
-<!-- This is an automatically generated file.
-     It will be read and overwritten.
-     DO NOT EDIT! -->
-<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
-<TITLE>Bookmarks</TITLE>
-<H1 LAST_MODIFIED="1177541029">Bookmarks</H1>
-
-<DL><p>
-    <DT><H3 ID="rdf:#$ZvPhC3">Mozilla Firefox</H3>
-    <DL><p>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/help/" ICON="data:image/png;base64,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" ID="rdf:#$22iCK1">Help and Tutorials</A>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/customize/" ICON="data:image/png;base64,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" ID="rdf:#$32iCK1">Customize Firefox</A>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/community/" ICON="data:image/png;base64,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" ID="rdf:#$42iCK1">Get Involved</A>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/about/" ICON="data:image/png;base64,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" ID="rdf:#$52iCK1">About Us</A>
-        <DT><A HREF="b0rked" ICON="data:image/png;base64,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" ID="rdf:#$52iCK1">About Us</A>
-    </DL><p>
-    <DT><H3 ADD_DATE="1177541020" LAST_MODIFIED="1177541050" ID="rdf:#$74Gpx2">test</H3>
-<DD>folder test comment
-    <DL><p>
-        <DT><A HREF="http://test/post" ADD_DATE="1177375336" LAST_MODIFIED="1177375423" SHORTCUTURL="test" WEB_PANEL="true" POST_DATA="hidden1%3Dbar&amp;text1%3D%25s" LAST_CHARSET="ISO-8859-1" ID="rdf:#$pYFe7">test post keyword</A>
-<DD>item description
-    </DL>
-    <DT><H3 UNFILED_BOOKMARKS_FOLDER="true">Unsorted Bookmarks</H3>
-    <DL><p>
-        <DT><A HREF="http://example.tld">Example.tld</A>
-    </DL><p>
-    <DT><H3 LAST_MODIFIED="1177541040" PERSONAL_TOOLBAR_FOLDER="true" ID="rdf:#$FvPhC3">Bookmarks Toolbar Folder</H3>
-<DD>Add bookmarks to this folder to see them displayed on the Bookmarks Toolbar
-    <DL><p>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/central/" ICON="data:image/png;base64,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" ID="rdf:#$GvPhC3">Getting Started</A>
-        <DT><A HREF="http://en-US.fxfeeds.mozilla.com/en-US/firefox/livebookmarks/" LAST_MODIFIED="1177541035" FEEDURL="http://en-US.fxfeeds.mozilla.com/en-US/firefox/headlines.xml" ID="rdf:#$HvPhC3">Latest Headlines</A>
-        <DT><A HREF="http://bogus-icon.mozilla.com/" ICON="b0rked" ID="rdf:#$GvPhC3">Getting Started</A>
-<DD>Livemark test comment
-    </DL><p>
-</DL><p>
diff --git a/toolkit/components/places/tests/unit/bookmarks.json b/toolkit/components/places/tests/unit/bookmarks.json
deleted file mode 100644
index afe62abae..000000000
--- a/toolkit/components/places/tests/unit/bookmarks.json
+++ /dev/null
@@ -1 +0,0 @@
-{"guid":"root________","title":"","id":1,"dateAdded":1361551978957783,"lastModified":1361551978957783,"type":"text/x-moz-place-container","root":"placesRoot","children":[{"guid":"menu________","title":"Bookmarks Menu","id":2,"parent":1,"dateAdded":1361551978957783,"lastModified":1361551979382837,"type":"text/x-moz-place-container","root":"bookmarksMenuFolder","children":[{"guid":"OCyeUO5uu9FF","title":"Mozilla Firefox","id":6,"parent":2,"dateAdded":1361551979350273,"lastModified":1361551979376699,"type":"text/x-moz-place-container","children":[{"guid":"OCyeUO5uu9FG","title":"Help and Tutorials","id":7,"parent":6,"dateAdded":1361551979356436,"lastModified":1361551979362718,"type":"text/x-moz-place","uri":"http://en-us.www.mozilla.com/en-US/firefox/help/", "icon": "data:image/png;base64,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"},{"guid":"OCyeUO5uu9FH","index":1,"title":"Customize Firefox","id":8,"parent":6,"dateAdded":1361551979365662,"lastModified":1361551979368077,"type":"text/x-moz-place","uri":"http://en-us.www.mozilla.com/en-US/firefox/customize/", "icon": "data:image/png;base64,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"},{"guid":"OCyeUO5uu9FI","index":2,"title":"Get Involved","id":9,"parent":6,"dateAdded":1361551979371071,"lastModified":1361551979373745,"type":"text/x-moz-place","uri":"http://en-us.www.mozilla.com/en-US/firefox/community/", "icon": "data:image/png;base64,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"},{"guid":"OCyeUO5uu9FJ","index":3,"title":"About Us","id":10,"parent":6,"dateAdded":1361551979376699,"lastModified":1361551979379060,"type":"text/x-moz-place","uri":"http://en-us.www.mozilla.com/en-US/about/", "icon": "data:image/png;base64,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"}]},{"guid":"OCyeUO5uu9FK","index":1,"title":"","id":11,"parent":2,"dateAdded":1361551979380988,"lastModified":1361551979380988,"type":"text/x-moz-place-separator"},{"guid":"OCyeUO5uu9FL","index":2,"title":"test","id":12,"parent":2,"dateAdded":1177541020000000,"lastModified":1177541050000000,"annos":[{"name":"bookmarkProperties/description","flags":0,"expires":4,"mimeType":null,"type":3,"value":"folder test comment"}],"type":"text/x-moz-place-container","children":[{"guid":"OCyeUO5uu9GX","title":"test post keyword","id":13,"parent":12,"dateAdded":1177375336000000,"lastModified":1177375423000000,"annos":[{"name":"bookmarkProperties/description","flags":0,"expires":4,"mimeType":null,"type":3,"value":"item description"},{"name":"bookmarkProperties/POSTData","flags":0,"expires":4,"mimeType":null,"type":3,"value":"hidden1%3Dbar&text1%3D%25s"},{"name":"bookmarkProperties/loadInSidebar","flags":0,"expires":4,"mimeType":null,"type":1,"value":1}],"type":"text/x-moz-place","uri":"http://test/post","keyword":"test","charset":"ISO-8859-1"}]}]},{"index":1,"title":"Bookmarks Toolbar","id":3,"parent":1,"dateAdded":1361551978957783,"lastModified":1177541050000000,"annos":[{"name":"bookmarkProperties/description","flags":0,"expires":4,"mimeType":null,"type":3,"value":"Add bookmarks to this folder to see them displayed on the Bookmarks Toolbar"}],"type":"text/x-moz-place-container","root":"toolbarFolder","children":[{"guid":"OCyeUO5uu9FB","title":"Getting Started","id":15,"parent":3,"dateAdded":1361551979409695,"lastModified":1361551979412080,"type":"text/x-moz-place","uri":"http://en-us.www.mozilla.com/en-US/firefox/central/", "icon": "data:image/png;base64,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"},{"guid":"OCyeUO5uu9FR","index":1,"title":"Latest Headlines","id":16,"parent":3,"dateAdded":1361551979451584,"lastModified":1361551979457086,"livemark":1,"annos":[{"name":"placesInternal/READ_ONLY","flags":0,"expires":4,"mimeType":null,"type":1,"value":1},{"name":"livemark/feedURI","flags":0,"expires":4,"mimeType":null,"type":3,"value":"http://en-us.fxfeeds.mozilla.com/en-US/firefox/headlines.xml"},{"name":"livemark/siteURI","flags":0,"expires":4,"mimeType":null,"type":3,"value":"http://en-us.fxfeeds.mozilla.com/en-US/firefox/livebookmarks/"}],"type":"text/x-moz-place-container","children":[]}]},{"index":2,"title":"Tags","id":4,"parent":1,"dateAdded":1361551978957783,"lastModified":1361551978957783,"type":"text/x-moz-place-container","root":"tagsFolder","children":[]},{"index":3,"title":"Unsorted Bookmarks","id":5,"parent":1,"dateAdded":1361551978957783,"lastModified":1177541050000000,"type":"text/x-moz-place-container","root":"unfiledBookmarksFolder","children":[{"guid":"OCyeUO5uu9FW","title":"Example.tld","id":14,"parent":5,"dateAdded":1361551979401846,"lastModified":1361551979402952,"type":"text/x-moz-place","uri":"http://example.tld/"}]}]}
diff --git a/toolkit/components/places/tests/unit/bookmarks.preplaces.html b/toolkit/components/places/tests/unit/bookmarks.preplaces.html
deleted file mode 100644
index 2e5a1baf0..000000000
--- a/toolkit/components/places/tests/unit/bookmarks.preplaces.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<!DOCTYPE NETSCAPE-Bookmark-file-1>
-<!-- This is an automatically generated file.
-     It will be read and overwritten.
-     DO NOT EDIT! -->
-<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
-<TITLE>Bookmarks</TITLE>
-<H1 LAST_MODIFIED="1177541029">Bookmarks</H1>
-
-<DL><p>
-    <DT><H3 ID="rdf:#$ZvPhC3">Mozilla Firefox</H3>
-    <DL><p>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/help/" ICON="data:image/png;base64,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" ID="rdf:#$22iCK1">Help and Tutorials</A>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/customize/" ICON="data:image/png;base64,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" ID="rdf:#$32iCK1">Customize Firefox</A>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/community/" ICON="data:image/png;base64,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" ID="rdf:#$42iCK1">Get Involved</A>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/about/" ICON="data:image/png;base64,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" ID="rdf:#$52iCK1">About Us</A>
-    </DL><p>
-    <HR>
-    <DT><H3 ADD_DATE="1177541020" LAST_MODIFIED="1177541050" ID="rdf:#$74Gpx2">test</H3>
-<DD>folder test comment
-    <DL><p>
-        <DT><A HREF="http://test/post" ADD_DATE="1177375336" LAST_MODIFIED="1177375423" SHORTCUTURL="test" WEB_PANEL="true" POST_DATA="hidden1%3Dbar&amp;text1%3D%25s" LAST_CHARSET="ISO-8859-1" ID="rdf:#$pYFe7">test post keyword</A>
-<DD>item description
-    </DL>
-    <DT><H3 UNFILED_BOOKMARKS_FOLDER="true">Unsorted Bookmarks</H3>
-    <DL><p>
-        <DT><A HREF="http://example.tld">Example.tld</A>
-    </DL><p>
-    <DT><H3 LAST_MODIFIED="1177541040" PERSONAL_TOOLBAR_FOLDER="true" ID="rdf:#$FvPhC3">Bookmarks Toolbar Folder</H3>
-<DD>Add bookmarks to this folder to see them displayed on the Bookmarks Toolbar
-    <DL><p>
-        <DT><A HREF="http://en-US.www.mozilla.com/en-US/firefox/central/" ICON="data:image/png;base64,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" ID="rdf:#$GvPhC3">Getting Started</A>
-        <DT><A HREF="http://en-US.fxfeeds.mozilla.com/en-US/firefox/livebookmarks/" LAST_MODIFIED="1177541035" FEEDURL="http://en-US.fxfeeds.mozilla.com/en-US/firefox/headlines.xml" ID="rdf:#$HvPhC3">Latest Headlines</A>
-<DD>Livemark test comment
-    </DL><p>
-</DL><p>
diff --git a/toolkit/components/places/tests/unit/bookmarks_html_singleframe.html b/toolkit/components/places/tests/unit/bookmarks_html_singleframe.html
deleted file mode 100644
index 9fe662f32..000000000
--- a/toolkit/components/places/tests/unit/bookmarks_html_singleframe.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<!DOCTYPE NETSCAPE-Bookmark-file-1>
-	<HTML>
-	<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
-	<Title>Bookmarks</Title>
-	<H1>Bookmarks</H1>
-    <DT><H3>Subtitle</H3>
-	<DL><p>
-		<DT><A HREF="http://www.mozilla.org/">Mozilla</A>
-    </DL><p>
-</HTML>
diff --git a/toolkit/components/places/tests/unit/bug476292.sqlite b/toolkit/components/places/tests/unit/bug476292.sqlite
deleted file mode 100644
index 43130cb51..000000000
--- a/toolkit/components/places/tests/unit/bug476292.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/unit/corruptDB.sqlite b/toolkit/components/places/tests/unit/corruptDB.sqlite
deleted file mode 100644
index b234246ca..000000000
--- a/toolkit/components/places/tests/unit/corruptDB.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/unit/default.sqlite b/toolkit/components/places/tests/unit/default.sqlite
deleted file mode 100644
index 8fbd3bc9a..000000000
--- a/toolkit/components/places/tests/unit/default.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/unit/head_bookmarks.js b/toolkit/components/places/tests/unit/head_bookmarks.js
deleted file mode 100644
index 842a66b31..000000000
--- a/toolkit/components/places/tests/unit/head_bookmarks.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var Ci = Components.interfaces;
-var Cc = Components.classes;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Import common head.
-{
-  let commonFile = do_get_file("../head_common.js", false);
-  let uri = Services.io.newFileURI(commonFile);
-  Services.scriptloader.loadSubScript(uri.spec, this);
-}
-
-// Put any other stuff relative to this test folder below.
diff --git a/toolkit/components/places/tests/unit/livemark.xml b/toolkit/components/places/tests/unit/livemark.xml
deleted file mode 100644
index db2ea9023..000000000
--- a/toolkit/components/places/tests/unit/livemark.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom">
-  <title>Livemark Feed</title>
-  <link href="https://example.com/"/>
-  <updated>2016-08-09T19:51:45.147Z</updated>
-  <author>
-    <name>John Doe</name>
-  </author>
-  <id>urn:uuid:e7947414-6ee0-4009-ae75-8b0ad3c6894b</id>
-  <entry>
-    <title>Some awesome article</title>
-    <link href="https://example.com/some-article"/>
-    <id>urn:uuid:d72ce019-0a56-4a0b-ac03-f66117d78141</id>
-    <updated>2016-08-09T19:57:22.178Z</updated>
-    <summary>My great article summary.</summary>
-  </entry>
-</feed>
diff --git a/toolkit/components/places/tests/unit/mobile_bookmarks_folder_import.json b/toolkit/components/places/tests/unit/mobile_bookmarks_folder_import.json
deleted file mode 100644
index 38762b3f1..000000000
--- a/toolkit/components/places/tests/unit/mobile_bookmarks_folder_import.json
+++ /dev/null
@@ -1 +0,0 @@
-{"guid":"root________","title":"","index":0,"dateAdded":1475084731479000,"lastModified":1475084731479000,"id":1,"type":"text/x-moz-place-container","root":"placesRoot","children":[{"guid":"menu________","title":"Bookmarks Menu","index":0,"dateAdded":1475084731479000,"lastModified":1475084731768000,"id":2,"type":"text/x-moz-place-container","root":"bookmarksMenuFolder","children":[{"guid":"X6lUyOspVYwi","title":"Test Pilot","index":0,"dateAdded":1475084731768000,"lastModified":1475084731768000,"id":3,"type":"text/x-moz-place","uri":"https://testpilot.firefox.com/"},{"guid":"XF4yRP6bTuil","title":"Mobile bookmarks query","index":1,"dateAdded":1475084731768000,"lastModified":1475084731768000,"id":11,"type":"text/x-moz-place","uri":"place:folder=101"}]},{"guid":"toolbar_____","title":"Bookmarks Toolbar","index":1,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":4,"type":"text/x-moz-place-container","root":"toolbarFolder","children":[{"guid":"buy7711R3ZgE","title":"MDN","index":0,"dateAdded":1475084731769000,"lastModified":1475084731769000,"id":5,"type":"text/x-moz-place","uri":"https://developer.mozilla.org"}]},{"guid":"3qmd_imziEBE","title":"Mobile Bookmarks","index":5,"dateAdded":1475084731479000,"lastModified":1475084731770000,"id":101,"annos":[{"name":"mobile/bookmarksRoot","flags":0,"expires":4,"value":1},{"name":"bookmarkProperties/description","flags":0,"expires":4,"mimeType":null,"type":3,"value":"A description of the mobile folder that should be ignored on import"}],"type":"text/x-moz-place-container","children":[{"guid":"_o8e1_zxTJFg","title":"Get Firefox!","index":0,"dateAdded":1475084731769000,"lastModified":1475084731769000,"id":7,"type":"text/x-moz-place","uri":"http://getfirefox.com/"},{"guid":"QCtSqkVYUbXB","title":"Get Thunderbird!","index":1,"dateAdded":1475084731770000,"lastModified":1475084731770000,"id":8,"type":"text/x-moz-place","uri":"http://getthunderbird.com/"}]},{"guid":"unfiled_____","title":"Other Bookmarks","index":3,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":9,"type":"text/x-moz-place-container","root":"unfiledBookmarksFolder","children":[{"guid":"KIa9iKZab2Z5","title":"Add-ons","index":0,"dateAdded":1475084731769000,"lastModified":1475084731769000,"id":10,"type":"text/x-moz-place","uri":"https://addons.mozilla.org"}]}]}
\ No newline at end of file
diff --git a/toolkit/components/places/tests/unit/mobile_bookmarks_folder_merge.json b/toolkit/components/places/tests/unit/mobile_bookmarks_folder_merge.json
deleted file mode 100644
index 7319a3a52..000000000
--- a/toolkit/components/places/tests/unit/mobile_bookmarks_folder_merge.json
+++ /dev/null
@@ -1 +0,0 @@
-{"guid":"root________","title":"","index":0,"dateAdded":1475084731479000,"lastModified":1475084731479000,"id":1,"type":"text/x-moz-place-container","root":"placesRoot","children":[{"guid":"menu________","title":"Bookmarks Menu","index":0,"dateAdded":1475084731479000,"lastModified":1475084731768000,"id":2,"type":"text/x-moz-place-container","root":"bookmarksMenuFolder","children":[{"guid":"Utodo9b0oVws","title":"Firefox Accounts","index":0,"dateAdded":1475084731955000,"lastModified":1475084731955000,"id":3,"type":"text/x-moz-place","uri":"https://accounts.firefox.com/"}]},{"guid":"toolbar_____","title":"Bookmarks Toolbar","index":1,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":4,"type":"text/x-moz-place-container","root":"toolbarFolder"},{"guid":"3qmd_imziEBE","title":"Mobile Bookmarks","index":5,"dateAdded":1475084731479000,"lastModified":1475084731770000,"id":5,"annos":[{"name":"mobile/bookmarksRoot","flags":0,"expires":4,"value":1},{"name":"bookmarkProperties/description","flags":0,"expires":4,"mimeType":null,"type":3,"value":"A description of the mobile folder that should be ignored on import"}],"type":"text/x-moz-place-container","children":[{"guid":"a17yW6-nTxEJ","title":"Mozilla","index":0,"dateAdded":1475084731959000,"lastModified":1475084731959000,"id":6,"type":"text/x-moz-place","uri":"https://mozilla.org/"},{"guid":"xV10h9Wi3FBM","title":"Bugzilla","index":1,"dateAdded":1475084731961000,"lastModified":1475084731961000,"id":7,"type":"text/x-moz-place","uri":"https://bugzilla.mozilla.org/"}]},{"guid":"unfiled_____","title":"Other Bookmarks","index":3,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":8,"type":"text/x-moz-place-container","root":"unfiledBookmarksFolder"}]}
\ No newline at end of file
diff --git a/toolkit/components/places/tests/unit/mobile_bookmarks_multiple_folders.json b/toolkit/components/places/tests/unit/mobile_bookmarks_multiple_folders.json
deleted file mode 100644
index afe13c975..000000000
--- a/toolkit/components/places/tests/unit/mobile_bookmarks_multiple_folders.json
+++ /dev/null
@@ -1 +0,0 @@
-{"guid":"root________","title":"","index":0,"dateAdded":1475084731479000,"lastModified":1475084731479000,"id":1,"type":"text/x-moz-place-container","root":"placesRoot","children":[{"guid":"menu________","title":"Bookmarks Menu","index":0,"dateAdded":1475084731479000,"lastModified":1475084731768000,"id":2,"type":"text/x-moz-place-container","root":"bookmarksMenuFolder","children":[{"guid":"buy7711R3ZgE","title":"MDN","index":0,"dateAdded":1475084731769000,"lastModified":1475084731769000,"id":3,"type":"text/x-moz-place","uri":"https://developer.mozilla.org"},{"guid":"F_LBgd1fS_uQ","title":"Mobile bookmarks query for first folder","index":1,"dateAdded":1475084731768000,"lastModified":1475084731768000,"id":11,"type":"text/x-moz-place","uri":"place:folder=101"},{"guid":"oIpmQXMWsXvY","title":"Mobile bookmarks query for second folder","index":2,"dateAdded":1475084731768000,"lastModified":1475084731768000,"id":12,"type":"text/x-moz-place","uri":"place:folder=102"}]},{"guid":"3qmd_imziEBE","title":"Mobile Bookmarks","index":5,"dateAdded":1475084731479000,"lastModified":1475084731770000,"id":101,"annos":[{"name":"mobile/bookmarksRoot","flags":0,"expires":4,"value":1},{"name":"bookmarkProperties/description","flags":0,"expires":4,"mimeType":null,"type":3,"value":"A description of the mobile folder that should be ignored on import"}],"type":"text/x-moz-place-container","children":[{"guid":"a17yW6-nTxEJ","title":"Mozilla","index":0,"dateAdded":1475084731959000,"lastModified":1475084731959000,"id":5,"type":"text/x-moz-place","uri":"https://mozilla.org/"}]},{"guid":"toolbar_____","title":"Bookmarks Toolbar","index":1,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":6,"type":"text/x-moz-place-container","root":"toolbarFolder","children":[{"guid":"Utodo9b0oVws","title":"Firefox Accounts","index":0,"dateAdded":1475084731955000,"lastModified":1475084731955000,"id":7,"type":"text/x-moz-place","uri":"https://accounts.firefox.com/"}]},{"guid":"o4YjJpgsufU-","title":"Mobile Bookmarks","index":7,"dateAdded":1475084731479000,"lastModified":1475084731770000,"id":102,"annos":[{"name":"mobile/bookmarksRoot","flags":0,"expires":4,"value":1}],"type":"text/x-moz-place-container","children":[{"guid":"sSZ86WT9WbN3","title":"DXR","index":0,"dateAdded":1475084731769000,"lastModified":1475084731769000,"id":9,"type":"text/x-moz-place","uri":"https://dxr.mozilla.org"}]},{"guid":"unfiled_____","title":"Other Bookmarks","index":3,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":10,"type":"text/x-moz-place-container","root":"unfiledBookmarksFolder","children":[{"guid":"xV10h9Wi3FBM","title":"Bugzilla","index":1,"dateAdded":1475084731961000,"lastModified":1475084731961000,"id":11,"type":"text/x-moz-place","uri":"https://bugzilla.mozilla.org/"}]}]}
\ No newline at end of file
diff --git a/toolkit/components/places/tests/unit/mobile_bookmarks_root_import.json b/toolkit/components/places/tests/unit/mobile_bookmarks_root_import.json
deleted file mode 100644
index 27f5825ec..000000000
--- a/toolkit/components/places/tests/unit/mobile_bookmarks_root_import.json
+++ /dev/null
@@ -1 +0,0 @@
-{"guid":"root________","title":"","index":0,"dateAdded":1475084731479000,"lastModified":1475084731479000,"id":1,"type":"text/x-moz-place-container","root":"placesRoot","children":[{"guid":"menu________","title":"Bookmarks Menu","index":0,"dateAdded":1475084731479000,"lastModified":1475084731768000,"id":2,"type":"text/x-moz-place-container","root":"bookmarksMenuFolder","children":[{"guid":"X6lUyOspVYwi","title":"Test Pilot","index":0,"dateAdded":1475084731768000,"lastModified":1475084731768000,"id":3,"type":"text/x-moz-place","uri":"https://testpilot.firefox.com/"}]},{"guid":"toolbar_____","title":"Bookmarks Toolbar","index":1,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":4,"type":"text/x-moz-place-container","root":"toolbarFolder"},{"guid":"unfiled_____","title":"Other Bookmarks","index":3,"dateAdded":1475084731479000,"lastModified":1475084731742000,"id":5,"type":"text/x-moz-place-container","root":"unfiledBookmarksFolder"},{"guid":"mobile______","title":"Mobile Bookmarks","index":4,"dateAdded":1475084731479000,"lastModified":1475084731770000,"id":6,"annos":[{"name":"mobile/bookmarksRoot","flags":0,"expires":4,"value":1}],"type":"text/x-moz-place-container","root":"mobileFolder","children":[{"guid":"_o8e1_zxTJFg","title":"Get Firefox!","index":0,"dateAdded":1475084731769000,"lastModified":1475084731769000,"id":7,"type":"text/x-moz-place","uri":"http://getfirefox.com/"},{"guid":"QCtSqkVYUbXB","title":"Get Thunderbird!","index":1,"dateAdded":1475084731770000,"lastModified":1475084731770000,"id":8,"type":"text/x-moz-place","uri":"http://getthunderbird.com/"}]}]}
\ No newline at end of file
diff --git a/toolkit/components/places/tests/unit/mobile_bookmarks_root_merge.json b/toolkit/components/places/tests/unit/mobile_bookmarks_root_merge.json
deleted file mode 100644
index 85721f2fa..000000000
--- a/toolkit/components/places/tests/unit/mobile_bookmarks_root_merge.json
+++ /dev/null
@@ -1 +0,0 @@
-{"guid":"root________","title":"","index":0,"dateAdded":1475084731479000,"lastModified":1475084731479000,"id":1,"type":"text/x-moz-place-container","root":"placesRoot","children":[{"guid":"menu________","title":"Bookmarks Menu","index":0,"dateAdded":1475084731479000,"lastModified":1475084731955000,"id":2,"type":"text/x-moz-place-container","root":"bookmarksMenuFolder","children":[{"guid":"Utodo9b0oVws","title":"Firefox Accounts","index":0,"dateAdded":1475084731955000,"lastModified":1475084731955000,"id":3,"type":"text/x-moz-place","uri":"https://accounts.firefox.com/"}]},{"guid":"toolbar_____","title":"Bookmarks Toolbar","index":1,"dateAdded":1475084731479000,"lastModified":1475084731938000,"id":4,"type":"text/x-moz-place-container","root":"toolbarFolder"},{"guid":"unfiled_____","title":"Other Bookmarks","index":3,"dateAdded":1475084731479000,"lastModified":1475084731938000,"id":5,"type":"text/x-moz-place-container","root":"unfiledBookmarksFolder"},{"guid":"mobile______","title":"Mobile Bookmarks","index":4,"dateAdded":1475084731479000,"lastModified":1475084731961000,"id":6,"annos":[{"name":"mobile/bookmarksRoot","flags":0,"expires":4,"value":1}],"type":"text/x-moz-place-container","root":"mobileFolder","children":[{"guid":"a17yW6-nTxEJ","title":"Mozilla","index":0,"dateAdded":1475084731959000,"lastModified":1475084731959000,"id":7,"type":"text/x-moz-place","uri":"https://mozilla.org/"},{"guid":"xV10h9Wi3FBM","title":"Bugzilla","index":1,"dateAdded":1475084731961000,"lastModified":1475084731961000,"id":8,"type":"text/x-moz-place","uri":"https://bugzilla.mozilla.org/"}]}]}
\ No newline at end of file
diff --git a/toolkit/components/places/tests/unit/nsDummyObserver.js b/toolkit/components/places/tests/unit/nsDummyObserver.js
deleted file mode 100644
index 9049d04b3..000000000
--- a/toolkit/components/places/tests/unit/nsDummyObserver.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/Services.jsm");
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-
-// Dummy boomark/history observer
-function DummyObserver() {
-  Services.obs.notifyObservers(null, "dummy-observer-created", null);
-}
-
-DummyObserver.prototype = {
-  // history observer
-  onBeginUpdateBatch: function () {},
-  onEndUpdateBatch: function () {},
-  onVisit: function (aURI, aVisitID, aTime, aSessionID, aReferringID, aTransitionType) {
-    Services.obs.notifyObservers(null, "dummy-observer-visited", null);
-  },
-  onTitleChanged: function () {},
-  onDeleteURI: function () {},
-  onClearHistory: function () {},
-  onPageChanged: function () {},
-  onDeleteVisits: function () {},
-
-  // bookmark observer
-  // onBeginUpdateBatch: function() {},
-  // onEndUpdateBatch: function() {},
-  onItemAdded: function(aItemId, aParentId, aIndex, aItemType, aURI) {
-    Services.obs.notifyObservers(null, "dummy-observer-item-added", null);
-  },
-  onItemChanged: function () {},
-  onItemRemoved: function() {},
-  onItemVisited: function() {},
-  onItemMoved: function() {},
-
-  classID: Components.ID("62e221d3-68c3-4e1a-8943-a27beb5005fe"),
-
-  QueryInterface: XPCOMUtils.generateQI([
-    Ci.nsINavBookmarkObserver,
-    Ci.nsINavHistoryObserver,
-  ])
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([DummyObserver]);
diff --git a/toolkit/components/places/tests/unit/nsDummyObserver.manifest b/toolkit/components/places/tests/unit/nsDummyObserver.manifest
deleted file mode 100644
index ed4d87fff..000000000
--- a/toolkit/components/places/tests/unit/nsDummyObserver.manifest
+++ /dev/null
@@ -1,4 +0,0 @@
-component 62e221d3-68c3-4e1a-8943-a27beb5005fe nsDummyObserver.js
-contract @mozilla.org/places/test/dummy-observer;1 62e221d3-68c3-4e1a-8943-a27beb5005fe
-category bookmark-observers nsDummyObserver @mozilla.org/places/test/dummy-observer;1
-category history-observers nsDummyObserver @mozilla.org/places/test/dummy-observer;1
diff --git a/toolkit/components/places/tests/unit/places.sparse.sqlite b/toolkit/components/places/tests/unit/places.sparse.sqlite
deleted file mode 100644
index 915089021..000000000
--- a/toolkit/components/places/tests/unit/places.sparse.sqlite
+++ /dev/null
diff --git a/toolkit/components/places/tests/unit/test_000_frecency.js b/toolkit/components/places/tests/unit/test_000_frecency.js
deleted file mode 100644
index 64ee86b59..000000000
--- a/toolkit/components/places/tests/unit/test_000_frecency.js
+++ /dev/null
@@ -1,267 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
-
-Autocomplete Frecency Tests
-
-- add a visit for each score permutation
-- search
-- test number of matches
-- test each item's location in results
-
-*/
-
-try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-                getService(Ci.nsINavHistoryService);
-  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-              getService(Ci.nsINavBookmarksService);
-  var prefs = Cc["@mozilla.org/preferences-service;1"].
-              getService(Ci.nsIPrefBranch);
-} catch (ex) {
-  do_throw("Could not get services\n");
-}
-
-var bucketPrefs = [
-  [ "firstBucketCutoff", "firstBucketWeight"],
-  [ "secondBucketCutoff", "secondBucketWeight"],
-  [ "thirdBucketCutoff", "thirdBucketWeight"],
-  [ "fourthBucketCutoff", "fourthBucketWeight"],
-  [ null, "defaultBucketWeight"]
-];
-
-var bonusPrefs = {
-  embedVisitBonus: Ci.nsINavHistoryService.TRANSITION_EMBED,
-  framedLinkVisitBonus: Ci.nsINavHistoryService.TRANSITION_FRAMED_LINK,
-  linkVisitBonus: Ci.nsINavHistoryService.TRANSITION_LINK,
-  typedVisitBonus: Ci.nsINavHistoryService.TRANSITION_TYPED,
-  bookmarkVisitBonus: Ci.nsINavHistoryService.TRANSITION_BOOKMARK,
-  downloadVisitBonus: Ci.nsINavHistoryService.TRANSITION_DOWNLOAD,
-  permRedirectVisitBonus: Ci.nsINavHistoryService.TRANSITION_REDIRECT_PERMANENT,
-  tempRedirectVisitBonus: Ci.nsINavHistoryService.TRANSITION_REDIRECT_TEMPORARY,
-  reloadVisitBonus: Ci.nsINavHistoryService.TRANSITION_RELOAD,
-};
-
-// create test data
-var searchTerm = "frecency";
-var results = [];
-var matchCount = 0;
-var now = Date.now();
-var prefPrefix = "places.frecency.";
-
-function* task_initializeBucket(bucket) {
-  let [cutoffName, weightName] = bucket;
-  // get pref values
-  var weight = prefs.getIntPref(prefPrefix + weightName, 0);
-  var cutoff = prefs.getIntPref(prefPrefix + cutoffName, 0);
-  if (cutoff < 1)
-    return;
-
-  // generate a date within the cutoff period
-  var dateInPeriod = (now - ((cutoff - 1) * 86400 * 1000)) * 1000;
-
-  for (let [bonusName, visitType] of Object.entries(bonusPrefs)) {
-    var frecency = -1;
-    var calculatedURI = null;
-    var matchTitle = "";
-    var bonusValue = prefs.getIntPref(prefPrefix + bonusName);
-    // unvisited (only for first cutoff date bucket)
-    if (bonusName == "unvisitedBookmarkBonus" || bonusName == "unvisitedTypedBonus") {
-      if (cutoffName == "firstBucketCutoff") {
-        let points = Math.ceil(bonusValue / parseFloat(100.0) * weight);
-        var visitCount = 1; // bonusName == "unvisitedBookmarkBonus" ? 1 : 0;
-        frecency = Math.ceil(visitCount * points);
-        calculatedURI = uri("http://" + searchTerm + ".com/" +
-          bonusName + ":" + bonusValue + "/cutoff:" + cutoff +
-          "/weight:" + weight + "/frecency:" + frecency);
-        if (bonusName == "unvisitedBookmarkBonus") {
-          matchTitle = searchTerm + "UnvisitedBookmark";
-          bmsvc.insertBookmark(bmsvc.unfiledBookmarksFolder, calculatedURI, bmsvc.DEFAULT_INDEX, matchTitle);
-        }
-        else {
-          matchTitle = searchTerm + "UnvisitedTyped";
-          yield PlacesTestUtils.addVisits({
-            uri: calculatedURI,
-            title: matchTitle,
-            transition: visitType,
-            visitDate: now
-          });
-          histsvc.markPageAsTyped(calculatedURI);
-        }
-      }
-    }
-    else {
-      // visited
-      // visited bookmarks get the visited bookmark bonus twice
-      if (visitType == Ci.nsINavHistoryService.TRANSITION_BOOKMARK)
-        bonusValue = bonusValue * 2;
-
-      let points = Math.ceil(1 * ((bonusValue / parseFloat(100.000000)).toFixed(6) * weight) / 1);
-      if (!points) {
-        if (visitType == Ci.nsINavHistoryService.TRANSITION_EMBED ||
-            visitType == Ci.nsINavHistoryService.TRANSITION_FRAMED_LINK ||
-            visitType == Ci.nsINavHistoryService.TRANSITION_DOWNLOAD ||
-            visitType == Ci.nsINavHistoryService.TRANSITION_RELOAD ||
-            bonusName == "defaultVisitBonus")
-          frecency = 0;
-        else
-          frecency = -1;
-      }
-      else
-        frecency = points;
-      calculatedURI = uri("http://" + searchTerm + ".com/" +
-        bonusName + ":" + bonusValue + "/cutoff:" + cutoff +
-        "/weight:" + weight + "/frecency:" + frecency);
-      if (visitType == Ci.nsINavHistoryService.TRANSITION_BOOKMARK) {
-        matchTitle = searchTerm + "Bookmarked";
-        bmsvc.insertBookmark(bmsvc.unfiledBookmarksFolder, calculatedURI, bmsvc.DEFAULT_INDEX, matchTitle);
-      }
-      else
-        matchTitle = calculatedURI.spec.substr(calculatedURI.spec.lastIndexOf("/")+1);
-      yield PlacesTestUtils.addVisits({
-        uri: calculatedURI,
-        transition: visitType,
-        visitDate: dateInPeriod
-      });
-    }
-
-    if (calculatedURI && frecency) {
-      results.push([calculatedURI, frecency, matchTitle]);
-      yield PlacesTestUtils.addVisits({
-        uri: calculatedURI,
-        title: matchTitle,
-        transition: visitType,
-        visitDate: dateInPeriod
-      });
-    }
-  }
-}
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-
-  searches: null,
-
-  minResultsForPopup: 0,
-  timeout: 10,
-  searchParam: "",
-  textValue: "",
-  disableAutoComplete: false,
-  completeDefaultIndex: false,
-
-  get searchCount() {
-    return this.searches.length;
-  },
-
-  getSearchAt: function(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchBegin: function() {},
-  onSearchComplete: function() {},
-
-  popupOpen: false,
-
-  popup: {
-    setSelectedIndex: function(aIndex) {},
-    invalidate: function() {},
-
-    // nsISupports implementation
-    QueryInterface: function(iid) {
-      if (iid.equals(Ci.nsISupports) ||
-          iid.equals(Ci.nsIAutoCompletePopup))
-        return this;
-
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    }
-  },
-
-  // nsISupports implementation
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsISupports) ||
-        iid.equals(Ci.nsIAutoCompleteInput))
-      return this;
-
-    throw Components.results.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-add_task(function* test_frecency()
-{
-  // Disable autoFill for this test.
-  Services.prefs.setBoolPref("browser.urlbar.autoFill", false);
-  do_register_cleanup(() => Services.prefs.clearUserPref("browser.urlbar.autoFill"));
-  for (let bucket of bucketPrefs) {
-    yield task_initializeBucket(bucket);
-  }
-
-  // sort results by frecency
-  results.sort((a, b) => b[1] - a[1]);
-  // Make sure there's enough results returned
-  prefs.setIntPref("browser.urlbar.maxRichResults", results.length);
-
-  // DEBUG
-  // results.every(function(el) { dump("result: " + el[1] + ": " + el[0].spec + " (" + el[2] + ")\n"); return true; })
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
-                   getService(Components.interfaces.nsIAutoCompleteController);
-
-  // Make an AutoCompleteInput that uses our searches
-  // and confirms results on search complete
-  var input = new AutoCompleteInput(["unifiedcomplete"]);
-
-  controller.input = input;
-
-  // always search in history + bookmarks, no matter what the default is
-  prefs.setIntPref("browser.urlbar.search.sources", 3);
-  prefs.setIntPref("browser.urlbar.default.behavior", 0);
-
-  var numSearchesStarted = 0;
-  input.onSearchBegin = function() {
-    numSearchesStarted++;
-    do_check_eq(numSearchesStarted, 1);
-  };
-
-  let deferred = Promise.defer();
-  input.onSearchComplete = function() {
-    do_check_eq(numSearchesStarted, 1);
-    do_check_eq(controller.searchStatus,
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
-
-    // test that all records with non-zero frecency were matched
-    do_check_eq(controller.matchCount, results.length);
-
-    // test that matches are sorted by frecency
-    for (var i = 0; i < controller.matchCount; i++) {
-      let searchURL = controller.getValueAt(i);
-      let expectURL = results[i][0].spec;
-      if (searchURL == expectURL) {
-        do_check_eq(controller.getValueAt(i), results[i][0].spec);
-        do_check_eq(controller.getCommentAt(i), results[i][2]);
-      } else {
-        // If the results didn't match exactly, perhaps it's still the right
-        // frecency just in the wrong "order" (order of same frecency is
-        // undefined), so check if frecency matches. This is okay because we
-        // can still ensure the correct number of expected frecencies.
-        let getFrecency = aURL => aURL.match(/frecency:(-?\d+)$/)[1];
-        print("### checking for same frecency between '" + searchURL +
-              "' and '" + expectURL + "'");
-        do_check_eq(getFrecency(searchURL), getFrecency(expectURL));
-      }
-    }
-    deferred.resolve();
-  };
-
-  controller.startSearch(searchTerm);
-
-  yield deferred.promise;
-});
diff --git a/toolkit/components/places/tests/unit/test_1085291.js b/toolkit/components/places/tests/unit/test_1085291.js
deleted file mode 100644
index 3159ff8bc..000000000
--- a/toolkit/components/places/tests/unit/test_1085291.js
+++ /dev/null
@@ -1,42 +0,0 @@
-add_task(function* () {
-  // test that nodes inserted by incremental update for bookmarks of all types
-  // have the extra bookmark properties (bookmarkGuid, dateAdded, lastModified).
-
-  // getFolderContents opens the root node.
-  let root = PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId).root;
-
-  function* insertAndTest(bmInfo) {
-    bmInfo = yield PlacesUtils.bookmarks.insert(bmInfo);
-    let node = root.getChild(root.childCount - 1);
-    Assert.equal(node.bookmarkGuid, bmInfo.guid);
-    Assert.equal(node.dateAdded, bmInfo.dateAdded * 1000);
-    Assert.equal(node.lastModified, bmInfo.lastModified * 1000);
-  }
-
-  // Normal bookmark.
-  yield insertAndTest({ parentGuid: root.bookmarkGuid
-                      , type: PlacesUtils.bookmarks.TYPE_BOOKMARK
-                      , title: "Test Bookmark"
-                      , url: "http://test.url.tld" });
-
-  // place: query
-  yield insertAndTest({ parentGuid: root.bookmarkGuid
-                      , type: PlacesUtils.bookmarks.TYPE_BOOKMARK
-                      , title: "Test Query"
-                      , url: "place:folder=BOOKMARKS_MENU" });
-
-  // folder
-  yield insertAndTest({ parentGuid: root.bookmarkGuid
-                      , type: PlacesUtils.bookmarks.TYPE_FOLDER
-                      , title: "Test Folder" });
-
-  // separator
-  yield insertAndTest({ parentGuid: root.bookmarkGuid
-                      , type: PlacesUtils.bookmarks.TYPE_SEPARATOR });
-
-  root.containerOpen = false;
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_1105208.js b/toolkit/components/places/tests/unit/test_1105208.js
deleted file mode 100644
index 39a27c95f..000000000
--- a/toolkit/components/places/tests/unit/test_1105208.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Test that result node for folder shortcuts get the target folder title if
-// the shortcut itself has no title set.
-add_task(function* () {
-  let shortcutInfo = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: "place:folder=TOOLBAR"
-  });
-
-  let unfiledRoot =
-    PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  let shortcutNode = unfiledRoot.getChild(unfiledRoot.childCount - 1);
-  Assert.equal(shortcutNode.bookmarkGuid, shortcutInfo.guid);
-
-  let toolbarInfo =
-    yield PlacesUtils.bookmarks.fetch(PlacesUtils.bookmarks.toolbarGuid);
-  Assert.equal(shortcutNode.title, toolbarInfo.title);
-
-  unfiledRoot.containerOpen = false;
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_1105866.js b/toolkit/components/places/tests/unit/test_1105866.js
deleted file mode 100644
index eb376bbe2..000000000
--- a/toolkit/components/places/tests/unit/test_1105866.js
+++ /dev/null
@@ -1,63 +0,0 @@
-add_task(function* test_folder_shortcuts() {
-  let shortcutInfo = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: "place:folder=TOOLBAR"
-  });
-
-  let unfiledRoot =
-    PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  let shortcutNode = unfiledRoot.getChild(unfiledRoot.childCount - 1);
-  Assert.strictEqual(shortcutNode.itemId,
-                     yield PlacesUtils.promiseItemId(shortcutInfo.guid));
-  Assert.strictEqual(PlacesUtils.asQuery(shortcutNode).folderItemId,
-                     PlacesUtils.toolbarFolderId);
-  Assert.strictEqual(shortcutNode.bookmarkGuid, shortcutInfo.guid);
-  Assert.strictEqual(PlacesUtils.asQuery(shortcutNode).targetFolderGuid,
-                     PlacesUtils.bookmarks.toolbarGuid);
-
-  // test that a node added incrementally also behaves just as well.
-  shortcutInfo = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: "place:folder=BOOKMARKS_MENU"
-  });
-  shortcutNode = unfiledRoot.getChild(unfiledRoot.childCount - 1);
-  Assert.strictEqual(shortcutNode.itemId,
-                     yield PlacesUtils.promiseItemId(shortcutInfo.guid));
-  Assert.strictEqual(PlacesUtils.asQuery(shortcutNode).folderItemId,
-                     PlacesUtils.bookmarksMenuFolderId);
-  Assert.strictEqual(shortcutNode.bookmarkGuid, shortcutInfo.guid);
-  Assert.strictEqual(PlacesUtils.asQuery(shortcutNode).targetFolderGuid,
-                     PlacesUtils.bookmarks.menuGuid);
-
-  unfiledRoot.containerOpen = false;
-});
-
-add_task(function* test_plain_folder() {
-  let folderInfo = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid
-  });
-
-  let unfiledRoot =
-    PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  let lastChild = unfiledRoot.getChild(unfiledRoot.childCount - 1);
-  Assert.strictEqual(lastChild.bookmarkGuid, folderInfo.guid);
-  Assert.strictEqual(PlacesUtils.asQuery(lastChild).targetFolderGuid,
-                     folderInfo.guid);
-});
-
-add_task(function* test_non_item_query() {
-  let options = PlacesUtils.history.getNewQueryOptions();
-  let root = PlacesUtils.history.executeQuery(
-    PlacesUtils.history.getNewQuery(), options).root;
-  Assert.strictEqual(root.itemId, -1);
-  Assert.strictEqual(PlacesUtils.asQuery(root).folderItemId, -1);
-  Assert.strictEqual(root.bookmarkGuid, "");
-  Assert.strictEqual(PlacesUtils.asQuery(root).targetFolderGuid, "");
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_317472.js b/toolkit/components/places/tests/unit/test_317472.js
deleted file mode 100644
index a08651916..000000000
--- a/toolkit/components/places/tests/unit/test_317472.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const charset = "UTF-8";
-const CHARSET_ANNO = "URIProperties/characterSet";
-
-const TEST_URI = uri("http://foo.com");
-const TEST_BOOKMARKED_URI = uri("http://bar.com");
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  // add pages to history
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  yield PlacesTestUtils.addVisits(TEST_BOOKMARKED_URI);
-
-  // create bookmarks on TEST_BOOKMARKED_URI
-  PlacesUtils.bookmarks.insertBookmark(
-              PlacesUtils.unfiledBookmarksFolderId,
-              TEST_BOOKMARKED_URI, PlacesUtils.bookmarks.DEFAULT_INDEX,
-              TEST_BOOKMARKED_URI.spec);
-  PlacesUtils.bookmarks.insertBookmark(
-              PlacesUtils.toolbarFolderId,
-              TEST_BOOKMARKED_URI, PlacesUtils.bookmarks.DEFAULT_INDEX,
-              TEST_BOOKMARKED_URI.spec);
-
-  // set charset on not-bookmarked page
-  yield PlacesUtils.setCharsetForURI(TEST_URI, charset);
-  // set charset on bookmarked page
-  yield PlacesUtils.setCharsetForURI(TEST_BOOKMARKED_URI, charset);
-
-  // check that we have created a page annotation
-  do_check_eq(PlacesUtils.annotations.getPageAnnotation(TEST_URI, CHARSET_ANNO), charset);
-
-  // get charset from not-bookmarked page
-  do_check_eq((yield PlacesUtils.getCharsetForURI(TEST_URI)), charset);
-
-  // get charset from bookmarked page
-  do_check_eq((yield PlacesUtils.getCharsetForURI(TEST_BOOKMARKED_URI)), charset);
-
-  yield PlacesTestUtils.clearHistory();
-
-  // ensure that charset has gone for not-bookmarked page
-  do_check_neq((yield PlacesUtils.getCharsetForURI(TEST_URI)), charset);
-
-  // check that page annotation has been removed
-  try {
-    PlacesUtils.annotations.getPageAnnotation(TEST_URI, CHARSET_ANNO);
-    do_throw("Charset page annotation has not been removed correctly");
-  } catch (e) {}
-
-  // ensure that charset still exists for bookmarked page
-  do_check_eq((yield PlacesUtils.getCharsetForURI(TEST_BOOKMARKED_URI)), charset);
-
-  // remove charset from bookmark and check that has gone
-  yield PlacesUtils.setCharsetForURI(TEST_BOOKMARKED_URI, "");
-  do_check_neq((yield PlacesUtils.getCharsetForURI(TEST_BOOKMARKED_URI)), charset);
-});
diff --git a/toolkit/components/places/tests/unit/test_331487.js b/toolkit/components/places/tests/unit/test_331487.js
deleted file mode 100644
index 55d41aebf..000000000
--- a/toolkit/components/places/tests/unit/test_331487.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get history service
-try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].getService(Ci.nsINavHistoryService);
-} catch (ex) {
-  do_throw("Could not get history service\n");
-}
-
-var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-            getService(Ci.nsINavBookmarksService);
-
-// main
-function run_test() {
-  // add a folder
-  var folder = bmsvc.createFolder(bmsvc.placesRoot, "test folder", bmsvc.DEFAULT_INDEX);
-
-  // add a bookmark to the folder
-  var b1 = bmsvc.insertBookmark(folder, uri("http://a1.com/"),
-                                bmsvc.DEFAULT_INDEX, "1 title");
-  // add a subfolder
-  var sf1 = bmsvc.createFolder(folder, "subfolder 1", bmsvc.DEFAULT_INDEX);
-
-  // add a bookmark to the subfolder
-  var b2 = bmsvc.insertBookmark(sf1, uri("http://a2.com/"),
-                                bmsvc.DEFAULT_INDEX, "2 title");
-
-  // add a subfolder to the subfolder
-  var sf2 = bmsvc.createFolder(sf1, "subfolder 2", bmsvc.DEFAULT_INDEX);
-
-  // add a bookmark to the subfolder of the subfolder
-  var b3 = bmsvc.insertBookmark(sf2, uri("http://a3.com/"),
-                                bmsvc.DEFAULT_INDEX, "3 title");
-
-  // bookmark query that should result in the "hierarchical" result
-  // because there is one query, one folder,
-  // no begin time, no end time, no domain, no uri, no search term
-  // and no max results.  See GetSimpleBookmarksQueryFolder()
-  // for more details.
-  var options = histsvc.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  var query = histsvc.getNewQuery();
-  query.setFolders([folder], 1);
-  var result = histsvc.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 2);
-  do_check_eq(root.getChild(0).itemId, b1);
-  do_check_eq(root.getChild(1).itemId, sf1);
-
-  // check the contents of the subfolder
-  var sf1Node = root.getChild(1);
-  sf1Node = sf1Node.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  sf1Node.containerOpen = true;
-  do_check_eq(sf1Node.childCount, 2);
-  do_check_eq(sf1Node.getChild(0).itemId, b2);
-  do_check_eq(sf1Node.getChild(1).itemId, sf2);
-
-  // check the contents of the subfolder's subfolder
-  var sf2Node = sf1Node.getChild(1);
-  sf2Node = sf2Node.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  sf2Node.containerOpen = true;
-  do_check_eq(sf2Node.childCount, 1);
-  do_check_eq(sf2Node.getChild(0).itemId, b3);
-
-  sf2Node.containerOpen = false;
-  sf1Node.containerOpen = false;
-  root.containerOpen = false;
-
-  // bookmark query that should result in a flat list
-  // because we specified max results
-  options = histsvc.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  options.maxResults = 10;
-  query = histsvc.getNewQuery();
-  query.setFolders([folder], 1);
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 3);
-  do_check_eq(root.getChild(0).itemId, b1);
-  do_check_eq(root.getChild(1).itemId, b2);
-  do_check_eq(root.getChild(2).itemId, b3);
-  root.containerOpen = false;
-
-  // XXX TODO
-  // test that if we have: more than one query,
-  // multiple folders, a begin time, an end time, a domain, a uri
-  // or a search term, that we get the (correct) flat list results
-  // (like we do when specified maxResults)
-}
diff --git a/toolkit/components/places/tests/unit/test_384370.js b/toolkit/components/places/tests/unit/test_384370.js
deleted file mode 100644
index ec6f43683..000000000
--- a/toolkit/components/places/tests/unit/test_384370.js
+++ /dev/null
@@ -1,173 +0,0 @@
-const LOAD_IN_SIDEBAR_ANNO = "bookmarkProperties/loadInSidebar";
-const DESCRIPTION_ANNO = "bookmarkProperties/description";
-
-var tagData = [
-  { uri: uri("http://slint.us"), tags: ["indie", "kentucky", "music"] },
-  { uri: uri("http://en.wikipedia.org/wiki/Diplodocus"), tags: ["dinosaur", "dj", "rad word"] }
-];
-
-var bookmarkData = [
-  { uri: uri("http://slint.us"), title: "indie, kentucky, music" },
-  { uri: uri("http://en.wikipedia.org/wiki/Diplodocus"), title: "dinosaur, dj, rad word" }
-];
-
-function run_test() {
-  run_next_test();
-}
-
-/*
-  HTML+FEATURES SUMMARY:
-  - import legacy bookmarks
-  - export as json, import, test (tests integrity of html > json)
-  - export as html, import, test (tests integrity of json > html)
-
-  BACKUP/RESTORE SUMMARY:
-  - create a bookmark in each root
-  - tag multiple URIs with multiple tags
-  - export as json, import, test
-*/
-add_task(function* () {
-  // Remove eventual bookmarks.exported.json.
-  let jsonFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.exported.json");
-  if ((yield OS.File.exists(jsonFile)))
-    yield OS.File.remove(jsonFile);
-
-  // Test importing a pre-Places canonical bookmarks file.
-  // Note: we do not empty the db before this import to catch bugs like 380999
-  let htmlFile = OS.Path.join(do_get_cwd().path, "bookmarks.preplaces.html");
-  yield BookmarkHTMLUtils.importFromFile(htmlFile, true);
-
-  // Populate the database.
-  for (let { uri, tags } of tagData) {
-    PlacesUtils.tagging.tagURI(uri, tags);
-  }
-  for (let { uri, title } of bookmarkData) {
-    yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                         url: uri,
-                                         title });
-  }
-  for (let { uri, title } of bookmarkData) {
-    yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-                                         url: uri,
-                                         title });
-  }
-
-  yield validate();
-
-  // Test exporting a Places canonical json file.
-  // 1. export to bookmarks.exported.json
-  yield BookmarkJSONUtils.exportToFile(jsonFile);
-  do_print("exported json");
-
-  // 2. empty bookmarks db
-  // 3. import bookmarks.exported.json
-  yield BookmarkJSONUtils.importFromFile(jsonFile, true);
-  do_print("imported json");
-
-  // 4. run the test-suite
-  yield validate();
-  do_print("validated import");
-});
-
-function* validate() {
-  yield testMenuBookmarks();
-  yield testToolbarBookmarks();
-  testUnfiledBookmarks();
-  testTags();
-  yield PlacesTestUtils.promiseAsyncUpdates();
-}
-
-// Tests a bookmarks datastore that has a set of bookmarks, etc
-// that flex each supported field and feature.
-function* testMenuBookmarks() {
-  let root = PlacesUtils.getFolderContents(PlacesUtils.bookmarksMenuFolderId).root;
-  Assert.equal(root.childCount, 3);
-
-  let separatorNode = root.getChild(1);
-  Assert.equal(separatorNode.type, separatorNode.RESULT_TYPE_SEPARATOR);
-
-  let folderNode = root.getChild(2);
-  Assert.equal(folderNode.type, folderNode.RESULT_TYPE_FOLDER);
-  Assert.equal(folderNode.title, "test");
-  let folder = yield PlacesUtils.bookmarks.fetch(folderNode.bookmarkGuid);
-  Assert.equal(folder.dateAdded.getTime(), 1177541020000);
-
-  Assert.equal(PlacesUtils.asQuery(folderNode).hasChildren, true);
-
-  Assert.equal("folder test comment",
-              PlacesUtils.annotations.getItemAnnotation(folderNode.itemId,
-                                                        DESCRIPTION_ANNO));
-
-  // open test folder, and test the children
-  folderNode.containerOpen = true;
-  Assert.equal(folderNode.childCount, 1);
-
-  let bookmarkNode = folderNode.getChild(0);
-  Assert.equal("http://test/post", bookmarkNode.uri);
-  Assert.equal("test post keyword", bookmarkNode.title);
-  Assert.ok(PlacesUtils.annotations.itemHasAnnotation(bookmarkNode.itemId,
-                                                      LOAD_IN_SIDEBAR_ANNO));
-  Assert.equal(bookmarkNode.dateAdded, 1177375336000000);
-
-  let entry = yield PlacesUtils.keywords.fetch({ url: bookmarkNode.uri });
-  Assert.equal("test", entry.keyword);
-  Assert.equal("hidden1%3Dbar&text1%3D%25s", entry.postData);
-
-  Assert.equal("ISO-8859-1",
-               (yield PlacesUtils.getCharsetForURI(NetUtil.newURI(bookmarkNode.uri))));
-  Assert.equal("item description",
-              PlacesUtils.annotations.getItemAnnotation(bookmarkNode.itemId,
-                                                        DESCRIPTION_ANNO));
-
-  folderNode.containerOpen = false;
-  root.containerOpen = false;
-}
-
-function* testToolbarBookmarks() {
-  let root = PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId).root;
-
-  // child count (add 2 for pre-existing items)
-  Assert.equal(root.childCount, bookmarkData.length + 2);
-
-  let livemarkNode = root.getChild(1);
-  Assert.equal("Latest Headlines", livemarkNode.title);
-
-  let livemark = yield PlacesUtils.livemarks.getLivemark({ id: livemarkNode.itemId });
-  Assert.equal("http://en-us.fxfeeds.mozilla.com/en-US/firefox/livebookmarks/",
-               livemark.siteURI.spec);
-  Assert.equal("http://en-us.fxfeeds.mozilla.com/en-US/firefox/headlines.xml",
-               livemark.feedURI.spec);
-
-  // test added bookmark data
-  let bookmarkNode = root.getChild(2);
-  Assert.equal(bookmarkNode.uri, bookmarkData[0].uri.spec);
-  Assert.equal(bookmarkNode.title, bookmarkData[0].title);
-  bookmarkNode = root.getChild(3);
-  Assert.equal(bookmarkNode.uri, bookmarkData[1].uri.spec);
-  Assert.equal(bookmarkNode.title, bookmarkData[1].title);
-
-  root.containerOpen = false;
-}
-
-function testUnfiledBookmarks() {
-  let root = PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  // child count (add 1 for pre-existing item)
-  Assert.equal(root.childCount, bookmarkData.length + 1);
-  for (let i = 1; i < root.childCount; ++i) {
-    let child = root.getChild(i);
-    Assert.equal(child.uri, bookmarkData[i - 1].uri.spec);
-    Assert.equal(child.title, bookmarkData[i - 1].title);
-    if (child.tags)
-      Assert.equal(child.tags, bookmarkData[i - 1].title);
-  }
-  root.containerOpen = false;
-}
-
-function testTags() {
-  for (let { uri, tags } of tagData) {
-    do_print("Test tags for " + uri.spec + ": " + tags + "\n");
-    let foundTags = PlacesUtils.tagging.getTagsForURI(uri);
-    Assert.equal(foundTags.length, tags.length);
-    Assert.ok(tags.every(tag => foundTags.includes(tag)));
-  }
-}
diff --git a/toolkit/components/places/tests/unit/test_385397.js b/toolkit/components/places/tests/unit/test_385397.js
deleted file mode 100644
index 4b60d4768..000000000
--- a/toolkit/components/places/tests/unit/test_385397.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const TOTAL_SITES = 20;
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  let now = (Date.now() - 10000) * 1000;
-
-  for (let i = 0; i < TOTAL_SITES; i++) {
-    let site = "http://www.test-" + i + ".com/";
-    let testURI = uri(site);
-    let testImageURI = uri(site + "blank.gif");
-    let when = now + (i * TOTAL_SITES * 1000);
-    yield PlacesTestUtils.addVisits([
-      { uri: testURI, visitDate: when, transition: TRANSITION_TYPED },
-      { uri: testImageURI, visitDate: when + 1000, transition: TRANSITION_EMBED },
-      { uri: testImageURI, visitDate: when + 2000, transition: TRANSITION_FRAMED_LINK },
-      { uri: testURI, visitDate: when + 3000, transition: TRANSITION_LINK },
-    ]);
-  }
-
-  // verify our visits AS_VISIT, ordered by date descending
-  // including hidden
-  // we should get 80 visits:
-  // http://www.test-19.com/
-  // http://www.test-19.com/blank.gif
-  // http://www.test-19.com/
-  // http://www.test-19.com/
-  // ...
-  // http://www.test-0.com/
-  // http://www.test-0.com/blank.gif
-  // http://www.test-0.com/
-  // http://www.test-0.com/
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  options.resultType = options.RESULTS_AS_VISIT;
-  options.includeHidden = true;
-  let root = PlacesUtils.history.executeQuery(PlacesUtils.history.getNewQuery(),
-                                              options).root;
-  root.containerOpen = true;
-  let cc = root.childCount;
-  // Embed visits are not added to the database, thus they won't appear.
-  do_check_eq(cc, 3 * TOTAL_SITES);
-  for (let i = 0; i < TOTAL_SITES; i++) {
-    let index = i * 3;
-    let node = root.getChild(index);
-    let site = "http://www.test-" + (TOTAL_SITES - 1 - i) + ".com/";
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-    node = root.getChild(++index);
-    do_check_eq(node.uri, site + "blank.gif");
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-    node = root.getChild(++index);
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-  }
-  root.containerOpen = false;
-
-  // verify our visits AS_VISIT, ordered by date descending
-  // we should get 40 visits:
-  // http://www.test-19.com/
-  // http://www.test-19.com/
-  // ...
-  // http://www.test-0.com/
-  // http://www.test-0.com/
-  options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  options.resultType = options.RESULTS_AS_VISIT;
-  root = PlacesUtils.history.executeQuery(PlacesUtils.history.getNewQuery(),
-                                              options).root;
-  root.containerOpen = true;
-  cc = root.childCount;
-  // 2 * TOTAL_SITES because we count the TYPED and LINK, but not EMBED or FRAMED
-  do_check_eq(cc, 2 * TOTAL_SITES);
-  for (let i=0; i < TOTAL_SITES; i++) {
-    let index = i * 2;
-    let node = root.getChild(index);
-    let site = "http://www.test-" + (TOTAL_SITES - 1 - i) + ".com/";
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-    node = root.getChild(++index);
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-  }
-  root.containerOpen = false;
-
-  // test our optimized query for the places menu
-  // place:type=0&sort=4&maxResults=10
-  // verify our visits AS_URI, ordered by date descending
-  // we should get 10 visits:
-  // http://www.test-19.com/
-  // ...
-  // http://www.test-10.com/
-  options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  options.maxResults = 10;
-  options.resultType = options.RESULTS_AS_URI;
-  root = PlacesUtils.history.executeQuery(PlacesUtils.history.getNewQuery(),
-                                              options).root;
-  root.containerOpen = true;
-  cc = root.childCount;
-  do_check_eq(cc, options.maxResults);
-  for (let i=0; i < cc; i++) {
-    let node = root.getChild(i);
-    let site = "http://www.test-" + (TOTAL_SITES - 1 - i) + ".com/";
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-  }
-  root.containerOpen = false;
-
-  // test without a maxResults, which executes a different query
-  // but the first 10 results should be the same.
-  // verify our visits AS_URI, ordered by date descending
-  // we should get 20 visits, but the first 10 should be
-  // http://www.test-19.com/
-  // ...
-  // http://www.test-10.com/
-  options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  options.resultType = options.RESULTS_AS_URI;
-  root = PlacesUtils.history.executeQuery(PlacesUtils.history.getNewQuery(),
-                                              options).root;
-  root.containerOpen = true;
-  cc = root.childCount;
-  do_check_eq(cc, TOTAL_SITES);
-  for (let i=0; i < 10; i++) {
-    let node = root.getChild(i);
-    let site = "http://www.test-" + (TOTAL_SITES - 1 - i) + ".com/";
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-  }
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_399264_query_to_string.js b/toolkit/components/places/tests/unit/test_399264_query_to_string.js
deleted file mode 100644
index 6e6cc279c..000000000
--- a/toolkit/components/places/tests/unit/test_399264_query_to_string.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Obtains the id of the folder obtained from the query.
- *
- * @param aFolderID
- *        The id of the folder we want to generate a query for.
- * @returns the string representation of the query for the given folder.
- */
-function query_string(aFolderID)
-{
-  var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-           getService(Ci.nsINavHistoryService);
-
-  var query = hs.getNewQuery();
-  query.setFolders([aFolderID], 1);
-  var options = hs.getNewQueryOptions();
-  return hs.queriesToQueryString([query], 1, options);
-}
-
-function run_test()
-{
-  var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-           getService(Ci.nsINavBookmarksService);
-
-  const QUERIES = [
-      "folder=PLACES_ROOT"
-    , "folder=BOOKMARKS_MENU"
-    , "folder=TAGS"
-    , "folder=UNFILED_BOOKMARKS"
-    , "folder=TOOLBAR"
-  ];
-  const FOLDER_IDS = [
-      bs.placesRoot
-    , bs.bookmarksMenuFolder
-    , bs.tagsFolder
-    , bs.unfiledBookmarksFolder
-    , bs.toolbarFolder
-  ];
-
-
-  for (var i = 0; i < QUERIES.length; i++) {
-    var result = query_string(FOLDER_IDS[i]);
-    dump("Looking for '" + QUERIES[i] + "' in '" + result + "'\n");
-    do_check_neq(-1, result.indexOf(QUERIES[i]));
-  }
-}
diff --git a/toolkit/components/places/tests/unit/test_399264_string_to_query.js b/toolkit/components/places/tests/unit/test_399264_string_to_query.js
deleted file mode 100644
index bd29316d9..000000000
--- a/toolkit/components/places/tests/unit/test_399264_string_to_query.js
+++ /dev/null
@@ -1,75 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Obtains the id of the folder obtained from the query.
- *
- * @param aQuery
- *        The query to obtain the folder id from.
- * @returns the folder id of the folder of the root node of the query.
- */
-function folder_id(aQuery)
-{
-  var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-           getService(Ci.nsINavHistoryService);
-
-  dump("Checking query '" + aQuery + "'\n");
-  var options = { };
-  var queries = { };
-  var size = { };
-  hs.queryStringToQueries(aQuery, queries, size, options);
-  var result = hs.executeQueries(queries.value, size.value, options.value);
-  var root = result.root;
-  root.containerOpen = true;
-  do_check_true(root.hasChildren);
-  var folderID = root.getChild(0).parent.itemId;
-  root.containerOpen = false;
-  return folderID;
-}
-
-function run_test()
-{
-  var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-           getService(Ci.nsINavBookmarksService);
-
-  const QUERIES = [
-      "place:folder=PLACES_ROOT"
-    , "place:folder=BOOKMARKS_MENU"
-    , "place:folder=TAGS"
-    , "place:folder=UNFILED_BOOKMARKS"
-    , "place:folder=TOOLBAR"
-  ];
-  const FOLDER_IDS = [
-      bs.placesRoot
-    , bs.bookmarksMenuFolder
-    , bs.tagsFolder
-    , bs.unfiledBookmarksFolder
-    , bs.toolbarFolder
-  ];
-
-  // add something in the bookmarks menu folder so a query to it returns results
-  bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://example.com/bmf/"),
-                    Ci.nsINavBookmarksService.DEFAULT_INDEX, "bmf");
-
-  // add something to the tags folder
-  var ts = Cc["@mozilla.org/browser/tagging-service;1"].
-           getService(Ci.nsITaggingService);
-  ts.tagURI(uri("http://www.example.com/"), ["tag"]);
-
-  // add something to the unfiled bookmarks folder
-  bs.insertBookmark(bs.unfiledBookmarksFolder, uri("http://example.com/ubf/"),
-                    Ci.nsINavBookmarksService.DEFAULT_INDEX, "ubf");
-
-  // add something to the toolbar folder
-  bs.insertBookmark(bs.toolbarFolder, uri("http://example.com/tf/"),
-                    Ci.nsINavBookmarksService.DEFAULT_INDEX, "tf");
-
-  for (var i = 0; i < QUERIES.length; i++) {
-    var result = folder_id(QUERIES[i]);
-    dump("expected " + FOLDER_IDS[i] + ", got " + result + "\n");
-    do_check_eq(FOLDER_IDS[i], result);
-  }
-}
diff --git a/toolkit/components/places/tests/unit/test_399266.js b/toolkit/components/places/tests/unit/test_399266.js
deleted file mode 100644
index 296d69414..000000000
--- a/toolkit/components/places/tests/unit/test_399266.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const TOTAL_SITES = 20;
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  let places = [];
-  for (let i = 0; i < TOTAL_SITES; i++) {
-    for (let j = 0; j <= i; j++) {
-      places.push({ uri: uri("http://www.test-" + i + ".com/"),
-                    transition: TRANSITION_TYPED });
-        // because these are embedded visits, they should not show up on our
-        // query results.  If they do, we have a problem.
-      places.push({ uri: uri("http://www.hidden.com/hidden.gif"),
-                    transition: TRANSITION_EMBED });
-      places.push({ uri: uri("http://www.alsohidden.com/hidden.gif"),
-                    transition: TRANSITION_FRAMED_LINK });
-    }
-  }
-  yield PlacesTestUtils.addVisits(places);
-
-  // test our optimized query for the "Most Visited" item
-  // in the "Smart Bookmarks" folder
-  // place:queryType=0&sort=8&maxResults=10
-  // verify our visits AS_URI, ordered by visit count descending
-  // we should get 10 visits:
-  // http://www.test-19.com/
-  // ...
-  // http://www.test-10.com/
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_VISITCOUNT_DESCENDING;
-  options.maxResults = 10;
-  options.resultType = options.RESULTS_AS_URI;
-  let root = PlacesUtils.history.executeQuery(PlacesUtils.history.getNewQuery(),
-                                              options).root;
-  root.containerOpen = true;
-  let cc = root.childCount;
-  do_check_eq(cc, options.maxResults);
-  for (let i = 0; i < cc; i++) {
-    let node = root.getChild(i);
-    let site = "http://www.test-" + (TOTAL_SITES - 1 - i) + ".com/";
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-  }
-  root.containerOpen = false;
-
-  // test without a maxResults, which executes a different query
-  // but the first 10 results should be the same.
-  // verify our visits AS_URI, ordered by visit count descending
-  // we should get 20 visits, but the first 10 should be
-  // http://www.test-19.com/
-  // ...
-  // http://www.test-10.com/
-  options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_VISITCOUNT_DESCENDING;
-  options.resultType = options.RESULTS_AS_URI;
-  root = PlacesUtils.history.executeQuery(PlacesUtils.history.getNewQuery(),
-                                              options).root;
-  root.containerOpen = true;
-  cc = root.childCount;
-  do_check_eq(cc, TOTAL_SITES);
-  for (let i = 0; i < 10; i++) {
-    let node = root.getChild(i);
-    let site = "http://www.test-" + (TOTAL_SITES - 1 - i) + ".com/";
-    do_check_eq(node.uri, site);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-  }
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_402799.js b/toolkit/components/places/tests/unit/test_402799.js
deleted file mode 100644
index 263e20aa5..000000000
--- a/toolkit/components/places/tests/unit/test_402799.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get history services
-try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-                getService(Ci.nsINavHistoryService);
-  var bhist = histsvc.QueryInterface(Ci.nsIBrowserHistory);
-} catch (ex) {
-  do_throw("Could not get history services\n");
-}
-
-// Get bookmark service
-try {
-  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-              getService(Ci.nsINavBookmarksService);
-}
-catch (ex) {
-  do_throw("Could not get the nav-bookmarks-service\n");
-}
-
-// Get tagging service
-try {
-  var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-                getService(Ci.nsITaggingService);
-} catch (ex) {
-  do_throw("Could not get tagging service\n");
-}
-
-
-// main
-function run_test() {
-  var uri1 = uri("http://foo.bar/");
-
-  // create 2 bookmarks on the same uri
-  bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri1,
-                       bmsvc.DEFAULT_INDEX, "title 1");
-  bmsvc.insertBookmark(bmsvc.toolbarFolder, uri1,
-                       bmsvc.DEFAULT_INDEX, "title 2");
-  // add some tags
-  tagssvc.tagURI(uri1, ["foo", "bar", "foobar", "foo bar"]);
-
-  // check that a generic bookmark query returns only real bookmarks
-  var options = histsvc.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-
-  var query = histsvc.getNewQuery();
-  var result = histsvc.executeQuery(query, options);
-  var root = result.root;
-
-  root.containerOpen = true;
-  var cc = root.childCount;
-  do_check_eq(cc, 2);
-  var node1 = root.getChild(0);
-  do_check_eq(bmsvc.getFolderIdForItem(node1.itemId), bmsvc.bookmarksMenuFolder);
-  var node2 = root.getChild(1);
-  do_check_eq(bmsvc.getFolderIdForItem(node2.itemId), bmsvc.toolbarFolder);
-  root.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/unit/test_405497.js b/toolkit/components/places/tests/unit/test_405497.js
deleted file mode 100644
index 951302b84..000000000
--- a/toolkit/components/places/tests/unit/test_405497.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-         getService(Ci.nsINavBookmarksService);
-
-/**
- * The callback object for runInBatchMode.
- *
- * @param aService
- *        Takes a reference to the history service or the bookmark service.
- *        This determines which service should be called when calling the second
- *        runInBatchMode the second time.
- */
-function callback(aService)
-{
-  this.callCount = 0;
-  this.service = aService;
-}
-callback.prototype = {
-  // nsINavHistoryBatchCallback
-
-  runBatched: function(aUserData)
-  {
-    this.callCount++;
-
-    if (this.callCount == 1) {
-      // We want to call run in batched once more.
-      this.service.runInBatchMode(this, null);
-      return;
-    }
-
-    do_check_eq(this.callCount, 2);
-    do_test_finished();
-  },
-
-  // nsISupports
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryBatchCallback])
-};
-
-function run_test() {
-  // checking the history service
-  do_test_pending();
-  hs.runInBatchMode(new callback(hs), null);
-
-  // checking the bookmark service
-  do_test_pending();
-  bs.runInBatchMode(new callback(bs), null);
-}
diff --git a/toolkit/components/places/tests/unit/test_408221.js b/toolkit/components/places/tests/unit/test_408221.js
deleted file mode 100644
index 2b41ce1a2..000000000
--- a/toolkit/components/places/tests/unit/test_408221.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var current_test = 0;
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-
-  searches: null,
-
-  minResultsForPopup: 0,
-  timeout: 10,
-  searchParam: "",
-  textValue: "",
-  disableAutoComplete: false,
-  completeDefaultIndex: false,
-
-  get searchCount() {
-    return this.searches.length;
-  },
-
-  getSearchAt: function(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchBegin: function() {},
-  onSearchComplete: function() {},
-
-  popupOpen: false,
-
-  popup: {
-    setSelectedIndex: function(aIndex) {},
-    invalidate: function() {},
-
-    // nsISupports implementation
-    QueryInterface: function(iid) {
-      if (iid.equals(Ci.nsISupports) ||
-          iid.equals(Ci.nsIAutoCompletePopup))
-        return this;
-
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    }
-  },
-
-  // nsISupports implementation
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsISupports) ||
-        iid.equals(Ci.nsIAutoCompleteInput))
-      return this;
-
-    throw Components.results.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-// Get tagging service
-try {
-  var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-                getService(Ci.nsITaggingService);
-} catch (ex) {
-  do_throw("Could not get tagging service\n");
-}
-
-function ensure_tag_results(uris, searchTerm)
-{
-  var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
-                   getService(Components.interfaces.nsIAutoCompleteController);
-
-  // Make an AutoCompleteInput that uses our searches
-  // and confirms results on search complete
-  var input = new AutoCompleteInput(["unifiedcomplete"]);
-
-  controller.input = input;
-
-  // Search is asynchronous, so don't let the test finish immediately
-  do_test_pending();
-
-  var numSearchesStarted = 0;
-  input.onSearchBegin = function() {
-    numSearchesStarted++;
-    do_check_eq(numSearchesStarted, 1);
-  };
-
-  input.onSearchComplete = function() {
-    do_check_eq(numSearchesStarted, 1);
-    do_check_eq(controller.searchStatus,
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
-    do_check_eq(controller.matchCount, uris.length);
-    let vals = [];
-    for (let i=0; i<controller.matchCount; i++) {
-      // Keep the URL for later because order of tag results is undefined
-      vals.push(controller.getValueAt(i));
-      do_check_eq(controller.getStyleAt(i), "bookmark-tag");
-    }
-    // Sort the results then check if we have the right items
-    vals.sort().forEach((val, i) => do_check_eq(val, uris[i].spec))
-
-    if (current_test < (tests.length - 1)) {
-      current_test++;
-      tests[current_test]();
-    }
-
-    do_test_finished();
-  };
-
-  controller.startSearch(searchTerm);
-}
-
-var uri1 = uri("http://site.tld/1");
-var uri2 = uri("http://site.tld/2");
-var uri3 = uri("http://site.tld/3");
-var uri4 = uri("http://site.tld/4");
-var uri5 = uri("http://site.tld/5");
-var uri6 = uri("http://site.tld/6");
-
-var tests = [function() { ensure_tag_results([uri1, uri2, uri3], "foo"); },
-             function() { ensure_tag_results([uri1, uri2, uri3], "Foo"); },
-             function() { ensure_tag_results([uri1, uri2, uri3], "foO"); },
-             function() { ensure_tag_results([uri4, uri5, uri6], "bar mud"); },
-             function() { ensure_tag_results([uri4, uri5, uri6], "BAR MUD"); },
-             function() { ensure_tag_results([uri4, uri5, uri6], "Bar Mud"); }];
-
-/**
- * Properly tags a uri adding it to bookmarks.
- *
- * @param aURI
- *        The nsIURI to tag.
- * @param aTags
- *        The tags to add.
- */
-function tagURI(aURI, aTags) {
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       aURI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "A title");
-  tagssvc.tagURI(aURI, aTags);
-}
-
-/**
- * Test bug #408221
- */
-function run_test() {
-  // always search in history + bookmarks, no matter what the default is
-  var prefs = Cc["@mozilla.org/preferences-service;1"].
-              getService(Ci.nsIPrefBranch);
-  prefs.setIntPref("browser.urlbar.search.sources", 3);
-  prefs.setIntPref("browser.urlbar.default.behavior", 0);
-
-  tagURI(uri1, ["Foo"]);
-  tagURI(uri2, ["FOO"]);
-  tagURI(uri3, ["foO"]);
-  tagURI(uri4, ["BAR"]);
-  tagURI(uri4, ["MUD"]);
-  tagURI(uri5, ["bar"]);
-  tagURI(uri5, ["mud"]);
-  tagURI(uri6, ["baR"]);
-  tagURI(uri6, ["muD"]);
-
-  tests[0]();
-}
diff --git a/toolkit/components/places/tests/unit/test_412132.js b/toolkit/components/places/tests/unit/test_412132.js
deleted file mode 100644
index 827391f18..000000000
--- a/toolkit/components/places/tests/unit/test_412132.js
+++ /dev/null
@@ -1,136 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * TEST DESCRIPTION:
- *
- * Tests patch to Bug 412132:
- * https://bugzilla.mozilla.org/show_bug.cgi?id=412132
- */
-
-add_task(function* changeuri_unvisited_bookmark()
-{
-  do_print("After changing URI of bookmark, frecency of bookmark's " +
-           "original URI should be zero if original URI is unvisited and " +
-           "no longer bookmarked.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  let id = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                TEST_URI,
-                                                PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                "bookmark title");
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  PlacesUtils.bookmarks.changeBookmarkURI(id, uri("http://example.com/2"));
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Unvisited URI no longer bookmarked => frecency should = 0");
-  do_check_eq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* changeuri_visited_bookmark()
-{
-  do_print("After changing URI of bookmark, frecency of bookmark's " +
-           "original URI should not be zero if original URI is visited.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  let id = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                TEST_URI,
-                                                PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                "bookmark title");
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesTestUtils.addVisits(TEST_URI);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  PlacesUtils.bookmarks.changeBookmarkURI(id, uri("http://example.com/2"));
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("*Visited* URI no longer bookmarked => frecency should != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* changeuri_bookmark_still_bookmarked()
-{
-  do_print("After changing URI of bookmark, frecency of bookmark's " +
-           "original URI should not be zero if original URI is still " +
-           "bookmarked.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  let id1 = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                 TEST_URI,
-                                                 PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                 "bookmark 1 title");
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       TEST_URI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "bookmark 2 title");
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  PlacesUtils.bookmarks.changeBookmarkURI(id1, uri("http://example.com/2"));
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("URI still bookmarked => frecency should != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* changeuri_nonexistent_bookmark()
-{
-  do_print("Changing the URI of a nonexistent bookmark should fail.");
-  function tryChange(itemId)
-  {
-    try {
-      PlacesUtils.bookmarks.changeBookmarkURI(itemId + 1, uri("http://example.com/2"));
-      do_throw("Nonexistent bookmark should throw.");
-    }
-    catch (ex) {}
-  }
-
-  // First try a straight-up bogus item ID, one greater than the current max
-  // ID.
-  let stmt = DBConn().createStatement("SELECT MAX(id) FROM moz_bookmarks");
-  stmt.executeStep();
-  let maxId = stmt.getInt32(0);
-  stmt.finalize();
-  tryChange(maxId + 1);
-
-  // Now add a bookmark, delete it, and check.
-  let id = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                uri("http://example.com/"),
-                                                PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                "bookmark title");
-  PlacesUtils.bookmarks.removeItem(id);
-  tryChange(id);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-function run_test()
-{
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_413784.js b/toolkit/components/places/tests/unit/test_413784.js
deleted file mode 100644
index 6df4dfbbb..000000000
--- a/toolkit/components/places/tests/unit/test_413784.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
-
-Test autocomplete for non-English URLs
-
-- add a visit for a page with a non-English URL
-- search
-- test number of matches (should be exactly one)
-
-*/
-
-var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-              getService(Ci.nsINavHistoryService);
-var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-            getService(Ci.nsINavBookmarksService);
-
-// create test data
-var searchTerm = "ユニコード";
-var decoded = "http://www.foobar.com/" + searchTerm + "/";
-var url = uri(decoded);
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-
-  searches: null,
-
-  minResultsForPopup: 0,
-  timeout: 10,
-  searchParam: "",
-  textValue: "",
-  disableAutoComplete: false,
-  completeDefaultIndex: false,
-
-  get searchCount() {
-    return this.searches.length;
-  },
-
-  getSearchAt: function(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchBegin: function() {},
-  onSearchComplete: function() {},
-
-  popupOpen: false,
-
-  popup: {
-    setSelectedIndex: function(aIndex) {},
-    invalidate: function() {},
-
-    // nsISupports implementation
-    QueryInterface: function(iid) {
-      if (iid.equals(Ci.nsISupports) ||
-          iid.equals(Ci.nsIAutoCompletePopup))
-        return this;
-
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    }
-  },
-
-  // nsISupports implementation
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsISupports) ||
-        iid.equals(Ci.nsIAutoCompleteInput))
-      return this;
-
-    throw Components.results.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-function run_test()
-{
-  do_test_pending();
-  PlacesTestUtils.addVisits(url).then(continue_test);
-}
-
-function continue_test()
-{
-  var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
-                   getService(Components.interfaces.nsIAutoCompleteController);
-
-  // Make an AutoCompleteInput that uses our searches
-  // and confirms results on search complete
-  var input = new AutoCompleteInput(["unifiedcomplete"]);
-
-  controller.input = input;
-
-  var numSearchesStarted = 0;
-  input.onSearchBegin = function() {
-    numSearchesStarted++;
-    do_check_eq(numSearchesStarted, 1);
-  };
-
-  input.onSearchComplete = function() {
-    do_check_eq(numSearchesStarted, 1);
-    do_check_eq(controller.searchStatus,
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
-
-    // test that we found the entry we added
-    do_check_eq(controller.matchCount, 1);
-
-    // Make sure the url is the same according to spec, so it can be deleted
-    do_check_eq(controller.getValueAt(0), url.spec);
-
-    do_test_finished();
-  };
-
-  controller.startSearch(searchTerm);
-}
diff --git a/toolkit/components/places/tests/unit/test_415460.js b/toolkit/components/places/tests/unit/test_415460.js
deleted file mode 100644
index f2e049f09..000000000
--- a/toolkit/components/places/tests/unit/test_415460.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-
-/**
- * Checks to see that a search has exactly one result in the database.
- *
- * @param aTerms
- *        The terms to search for.
- * @returns true if the search returns one result, false otherwise.
- */
-function search_has_result(aTerms)
-{
-  var options = hs.getNewQueryOptions();
-  options.maxResults = 1;
-  options.resultType = options.RESULTS_AS_URI;
-  var query = hs.getNewQuery();
-  query.searchTerms = aTerms;
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var cc = root.childCount;
-  root.containerOpen = false;
-  return (cc == 1);
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  const SEARCH_TERM = "ユニコード";
-  const TEST_URL = "http://example.com/" + SEARCH_TERM + "/";
-  yield PlacesTestUtils.addVisits(uri(TEST_URL));
-  do_check_true(search_has_result(SEARCH_TERM));
-});
diff --git a/toolkit/components/places/tests/unit/test_415757.js b/toolkit/components/places/tests/unit/test_415757.js
deleted file mode 100644
index afd396183..000000000
--- a/toolkit/components/places/tests/unit/test_415757.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Checks to see that a URI is in the database.
- *
- * @param aURI
- *        The URI to check.
- * @returns true if the URI is in the DB, false otherwise.
- */
-function uri_in_db(aURI) {
-  var options = PlacesUtils.history.getNewQueryOptions();
-  options.maxResults = 1;
-  options.resultType = options.RESULTS_AS_URI
-  var query = PlacesUtils.history.getNewQuery();
-  query.uri = aURI;
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var cc = root.childCount;
-  root.containerOpen = false;
-  return (cc == 1);
-}
-
-const TOTAL_SITES = 20;
-
-// main
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  // add pages to global history
-  for (let i = 0; i < TOTAL_SITES; i++) {
-    let site = "http://www.test-" + i + ".com/";
-    let testURI = uri(site);
-    let when = Date.now() * 1000 + (i * TOTAL_SITES);
-    yield PlacesTestUtils.addVisits({ uri: testURI, visitDate: when });
-  }
-  for (let i = 0; i < TOTAL_SITES; i++) {
-    let site = "http://www.test.com/" + i + "/";
-    let testURI = uri(site);
-    let when = Date.now() * 1000 + (i * TOTAL_SITES);
-    yield PlacesTestUtils.addVisits({ uri: testURI, visitDate: when });
-  }
-
-  // set a page annotation on one of the urls that will be removed
-  var testAnnoDeletedURI = uri("http://www.test.com/1/");
-  var testAnnoDeletedName = "foo";
-  var testAnnoDeletedValue = "bar";
-  PlacesUtils.annotations.setPageAnnotation(testAnnoDeletedURI,
-                                            testAnnoDeletedName,
-                                            testAnnoDeletedValue, 0,
-                                            PlacesUtils.annotations.EXPIRE_WITH_HISTORY);
-
-  // set a page annotation on one of the urls that will NOT be removed
-  var testAnnoRetainedURI = uri("http://www.test-1.com/");
-  var testAnnoRetainedName = "foo";
-  var testAnnoRetainedValue = "bar";
-  PlacesUtils.annotations.setPageAnnotation(testAnnoRetainedURI,
-                                            testAnnoRetainedName,
-                                            testAnnoRetainedValue, 0,
-                                            PlacesUtils.annotations.EXPIRE_WITH_HISTORY);
-
-  // remove pages from www.test.com
-  PlacesUtils.history.removePagesFromHost("www.test.com", false);
-
-  // check that all pages in www.test.com have been removed
-  for (let i = 0; i < TOTAL_SITES; i++) {
-    let site = "http://www.test.com/" + i + "/";
-    let testURI = uri(site);
-    do_check_false(uri_in_db(testURI));
-  }
-
-  // check that all pages in www.test-X.com have NOT been removed
-  for (let i = 0; i < TOTAL_SITES; i++) {
-    let site = "http://www.test-" + i + ".com/";
-    let testURI = uri(site);
-    do_check_true(uri_in_db(testURI));
-  }
-
-  // check that annotation on the removed item does not exists
-  try {
-    PlacesUtils.annotations.getPageAnnotation(testAnnoDeletedURI, testAnnoName);
-    do_throw("fetching page-annotation that doesn't exist, should've thrown");
-  } catch (ex) {}
-
-  // check that annotation on the NOT removed item still exists
-  try {
-    var annoVal = PlacesUtils.annotations.getPageAnnotation(testAnnoRetainedURI,
-                                                            testAnnoRetainedName);
-  } catch (ex) {
-    do_throw("The annotation has been removed erroneously");
-  }
-  do_check_eq(annoVal, testAnnoRetainedValue);
-
-});
diff --git a/toolkit/components/places/tests/unit/test_418643_removeFolderChildren.js b/toolkit/components/places/tests/unit/test_418643_removeFolderChildren.js
deleted file mode 100644
index 2eed02921..000000000
--- a/toolkit/components/places/tests/unit/test_418643_removeFolderChildren.js
+++ /dev/null
@@ -1,143 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get services.
-try {
-  var histSvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-                getService(Ci.nsINavHistoryService);
-  var bmSvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-              getService(Ci.nsINavBookmarksService);
-  var annoSvc = Cc["@mozilla.org/browser/annotation-service;1"]
-                  .getService(Ci.nsIAnnotationService);
-} catch (ex) {
-  do_throw("Could not get services\n");
-}
-
-var validAnnoName = "validAnno";
-var validItemName = "validItem";
-var deletedAnnoName = "deletedAnno";
-var deletedItemName = "deletedItem";
-var bookmarkedURI = uri("http://www.mozilla.org/");
-// set lastModified to the past to prevent VM timing bugs
-var pastDate = Date.now() * 1000 - 1;
-var deletedBookmarkIds = [];
-
-// bookmarks observer
-var observer = {
-  // cached ordered array of notified items
-  _onItemRemovedItemIds: [],
-  onItemRemoved: function(aItemId, aParentId, aIndex) {
-    // We should first get notifications for children, then for their parent
-    do_check_eq(this._onItemRemovedItemIds.indexOf(aParentId), -1);
-    // Ensure we are not wrongly removing 1 level up
-    do_check_neq(aParentId, bmSvc.toolbarFolder);
-    // Removed item must be one of those we have manually deleted
-    do_check_neq(deletedBookmarkIds.indexOf(aItemId), -1);
-    this._onItemRemovedItemIds.push(aItemId);
-  },
-
-  QueryInterface: function(aIID) {
-    if (aIID.equals(Ci.nsINavBookmarkObserver) ||
-        aIID.equals(Ci.nsISupports)) {
-      return this;
-    }
-    throw Cr.NS_ERROR_NO_INTERFACE;
-  }
-};
-
-bmSvc.addObserver(observer, false);
-
-function add_bookmarks() {
-  // This is the folder we will cleanup
-  var validFolderId = bmSvc.createFolder(bmSvc.toolbarFolder,
-                                         validItemName,
-                                         bmSvc.DEFAULT_INDEX);
-  annoSvc.setItemAnnotation(validFolderId, validAnnoName,
-                            "annotation", 0,
-                            annoSvc.EXPIRE_NEVER);
-  bmSvc.setItemLastModified(validFolderId, pastDate);
-
-  // This bookmark should not be deleted
-  var validItemId = bmSvc.insertBookmark(bmSvc.toolbarFolder,
-                                         bookmarkedURI,
-                                         bmSvc.DEFAULT_INDEX,
-                                         validItemName);
-  annoSvc.setItemAnnotation(validItemId, validAnnoName,
-                            "annotation", 0, annoSvc.EXPIRE_NEVER);
-
-  // The following contents should be deleted
-  var deletedItemId = bmSvc.insertBookmark(validFolderId,
-                                           bookmarkedURI,
-                                           bmSvc.DEFAULT_INDEX,
-                                           deletedItemName);
-  annoSvc.setItemAnnotation(deletedItemId, deletedAnnoName,
-                            "annotation", 0, annoSvc.EXPIRE_NEVER);
-  deletedBookmarkIds.push(deletedItemId);
-
-  var internalFolderId = bmSvc.createFolder(validFolderId,
-                                           deletedItemName,
-                                           bmSvc.DEFAULT_INDEX);
-  annoSvc.setItemAnnotation(internalFolderId, deletedAnnoName,
-                            "annotation", 0, annoSvc.EXPIRE_NEVER);
-  deletedBookmarkIds.push(internalFolderId);
-
-  deletedItemId = bmSvc.insertBookmark(internalFolderId,
-                                       bookmarkedURI,
-                                       bmSvc.DEFAULT_INDEX,
-                                       deletedItemName);
-  annoSvc.setItemAnnotation(deletedItemId, deletedAnnoName,
-                            "annotation", 0, annoSvc.EXPIRE_NEVER);
-  deletedBookmarkIds.push(deletedItemId);
-
-  return validFolderId;
-}
-
-function check_bookmarks(aFolderId) {
-  // check that we still have valid bookmarks
-  var bookmarks = bmSvc.getBookmarkIdsForURI(bookmarkedURI);
-  for (var i = 0; i < bookmarks.length; i++) {
-    do_check_eq(bmSvc.getItemTitle(bookmarks[i]), validItemName);
-    do_check_true(annoSvc.itemHasAnnotation(bookmarks[i], validAnnoName));
-  }
-
-  // check that folder exists and has still its annotation
-  do_check_eq(bmSvc.getItemTitle(aFolderId), validItemName);
-  do_check_true(annoSvc.itemHasAnnotation(aFolderId, validAnnoName));
-
-  // check that folder is empty
-  var options = histSvc.getNewQueryOptions();
-  var query = histSvc.getNewQuery();
-  query.setFolders([aFolderId], 1);
-  var result = histSvc.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 0);
-  root.containerOpen = false;
-
-  // test that lastModified got updated
-  do_check_true(pastDate < bmSvc.getItemLastModified(aFolderId));
-
-  // test that all children have been deleted, we use annos for that
-  var deletedItems = annoSvc.getItemsWithAnnotation(deletedAnnoName);
-  do_check_eq(deletedItems.length, 0);
-
-  // test that observer has been called for (and only for) deleted items
-  do_check_eq(observer._onItemRemovedItemIds.length, deletedBookmarkIds.length);
-
-  // Sanity check: all roots should be intact
-  do_check_eq(bmSvc.getFolderIdForItem(bmSvc.placesRoot), 0);
-  do_check_eq(bmSvc.getFolderIdForItem(bmSvc.bookmarksMenuFolder), bmSvc.placesRoot);
-  do_check_eq(bmSvc.getFolderIdForItem(bmSvc.tagsFolder), bmSvc.placesRoot);
-  do_check_eq(bmSvc.getFolderIdForItem(bmSvc.unfiledBookmarksFolder), bmSvc.placesRoot);
-  do_check_eq(bmSvc.getFolderIdForItem(bmSvc.toolbarFolder), bmSvc.placesRoot);
-}
-
-// main
-function run_test() {
-  var folderId = add_bookmarks();
-  bmSvc.removeFolderChildren(folderId);
-  check_bookmarks(folderId);
-}
diff --git a/toolkit/components/places/tests/unit/test_419731.js b/toolkit/components/places/tests/unit/test_419731.js
deleted file mode 100644
index b1a434e12..000000000
--- a/toolkit/components/places/tests/unit/test_419731.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test() {
-  let uri1 = NetUtil.newURI("http://foo.bar/");
-
-  // create 2 bookmarks
-  let bookmark1id = PlacesUtils.bookmarks
-                               .insertBookmark(PlacesUtils.bookmarksMenuFolderId,
-                                               uri1,
-                                               PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                               "title 1");
-  let bookmark2id = PlacesUtils.bookmarks
-                               .insertBookmark(PlacesUtils.toolbarFolderId,
-                                               uri1,
-                                               PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                               "title 2");
-  // add a new tag
-  PlacesUtils.tagging.tagURI(uri1, ["foo"]);
-
-  // get tag folder id
-  let options = PlacesUtils.history.getNewQueryOptions();
-  let query = PlacesUtils.history.getNewQuery();
-  query.setFolders([PlacesUtils.tagsFolderId], 1);
-  let result = PlacesUtils.history.executeQuery(query, options);
-  let tagRoot = result.root;
-  tagRoot.containerOpen = true;
-  let tagNode = tagRoot.getChild(0)
-                       .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  let tagItemId = tagNode.itemId;
-  tagRoot.containerOpen = false;
-
-  // change bookmark 1 title
-  PlacesUtils.bookmarks.setItemTitle(bookmark1id, "new title 1");
-
-  // Workaround timers resolution and time skews.
-  let bookmark2LastMod = PlacesUtils.bookmarks.getItemLastModified(bookmark2id);
-  PlacesUtils.bookmarks.setItemLastModified(bookmark1id, bookmark2LastMod + 1000);
-
-  // Query the tag.
-  options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  options.resultType = options.RESULTS_AS_TAG_QUERY;
-
-  query = PlacesUtils.history.getNewQuery();
-  result = PlacesUtils.history.executeQuery(query, options);
-  let root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 1);
-
-  let theTag = root.getChild(0)
-                   .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  // Bug 524219: Check that renaming the tag shows up in the result.
-  do_check_eq(theTag.title, "foo")
-  PlacesUtils.bookmarks.setItemTitle(tagItemId, "bar");
-
-  // Check that the item has been replaced
-  do_check_neq(theTag, root.getChild(0));
-  theTag = root.getChild(0)
-                   .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(theTag.title, "bar");
-
-  // Check that tag container contains new title
-  theTag.containerOpen = true;
-  do_check_eq(theTag.childCount, 1);
-  let node = theTag.getChild(0);
-  do_check_eq(node.title, "new title 1");
-  theTag.containerOpen = false;
-  root.containerOpen = false;
-
-  // Change bookmark 2 title.
-  PlacesUtils.bookmarks.setItemTitle(bookmark2id, "new title 2");
-
-  // Workaround timers resolution and time skews.
-  let bookmark1LastMod = PlacesUtils.bookmarks.getItemLastModified(bookmark1id);
-  PlacesUtils.bookmarks.setItemLastModified(bookmark2id, bookmark1LastMod + 1000);
-
-  // Check that tag container contains new title
-  options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-  options.resultType = options.RESULTS_AS_TAG_CONTENTS;
-
-  query = PlacesUtils.history.getNewQuery();
-  query.setFolders([tagItemId], 1);
-  result = PlacesUtils.history.executeQuery(query, options);
-  root = result.root;
-
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 1);
-  node = root.getChild(0);
-  do_check_eq(node.title, "new title 2");
-  root.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/unit/test_419792_node_tags_property.js b/toolkit/components/places/tests/unit/test_419792_node_tags_property.js
deleted file mode 100644
index 4c726d667..000000000
--- a/toolkit/components/places/tests/unit/test_419792_node_tags_property.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// get services
-var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-              getService(Ci.nsINavHistoryService);
-var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-            getService(Ci.nsINavBookmarksService);
-var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-              getService(Ci.nsITaggingService);
-
-function run_test() {
-  // get toolbar node
-  var options = histsvc.getNewQueryOptions();
-  var query = histsvc.getNewQuery();
-  query.setFolders([bmsvc.toolbarFolder], 1);
-  var result = histsvc.executeQuery(query, options);
-  var toolbarNode = result.root;
-  toolbarNode.containerOpen = true;
-
-  // add a bookmark
-  var bookmarkURI = uri("http://foo.com");
-  var bookmarkId = bmsvc.insertBookmark(bmsvc.toolbarFolder, bookmarkURI,
-                                        bmsvc.DEFAULT_INDEX, "");
-
-  // get the node for the new bookmark
-  var node = toolbarNode.getChild(toolbarNode.childCount-1);
-  do_check_eq(node.itemId, bookmarkId);
-
-  // confirm there's no tags via the .tags property
-  do_check_eq(node.tags, null);
-
-  // add a tag
-  tagssvc.tagURI(bookmarkURI, ["foo"]);
-  do_check_eq(node.tags, "foo");
-
-  // add another tag, to test delimiter and sorting
-  tagssvc.tagURI(bookmarkURI, ["bar"]);
-  do_check_eq(node.tags, "bar, foo");
-
-  // remove the tags, confirming the property is cleared
-  tagssvc.untagURI(bookmarkURI, null);
-  do_check_eq(node.tags, null);
-
-  toolbarNode.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/unit/test_425563.js b/toolkit/components/places/tests/unit/test_425563.js
deleted file mode 100644
index bee3a4a54..000000000
--- a/toolkit/components/places/tests/unit/test_425563.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  let count_visited_URIs = ["http://www.test-link.com/",
-                            "http://www.test-typed.com/",
-                            "http://www.test-bookmark.com/",
-                            "http://www.test-redirect-permanent.com/",
-                            "http://www.test-redirect-temporary.com/"];
-
-  let notcount_visited_URIs = ["http://www.test-embed.com/",
-                               "http://www.test-download.com/",
-                               "http://www.test-framed.com/",
-                               "http://www.test-reload.com/"];
-
-  // add visits, one for each transition type
-  yield PlacesTestUtils.addVisits([
-    { uri: uri("http://www.test-link.com/"),
-      transition: TRANSITION_LINK },
-    { uri: uri("http://www.test-typed.com/"),
-      transition: TRANSITION_TYPED },
-    { uri: uri("http://www.test-bookmark.com/"),
-      transition: TRANSITION_BOOKMARK },
-    { uri: uri("http://www.test-embed.com/"),
-      transition: TRANSITION_EMBED },
-    { uri: uri("http://www.test-framed.com/"),
-      transition: TRANSITION_FRAMED_LINK },
-    { uri: uri("http://www.test-redirect-permanent.com/"),
-      transition: TRANSITION_REDIRECT_PERMANENT },
-    { uri: uri("http://www.test-redirect-temporary.com/"),
-      transition: TRANSITION_REDIRECT_TEMPORARY },
-    { uri: uri("http://www.test-download.com/"),
-      transition: TRANSITION_DOWNLOAD },
-    { uri: uri("http://www.test-reload.com/"),
-      transition: TRANSITION_RELOAD },
-  ]);
-
-  // check that all links are marked as visited
-  for (let visited_uri of count_visited_URIs) {
-    do_check_true(yield promiseIsURIVisited(uri(visited_uri)));
-  }
-  for (let visited_uri of notcount_visited_URIs) {
-    do_check_true(yield promiseIsURIVisited(uri(visited_uri)));
-  }
-
-  // check that visit_count does not take in count embed and downloads
-  // maxVisits query are directly binded to visit_count
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_VISITCOUNT_DESCENDING;
-  options.resultType = options.RESULTS_AS_VISIT;
-  options.includeHidden = true;
-  let query = PlacesUtils.history.getNewQuery();
-  query.minVisits = 1;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-
-  root.containerOpen = true;
-  let cc = root.childCount;
-  do_check_eq(cc, count_visited_URIs.length);
-
-  for (let i = 0; i < cc; i++) {
-    let node = root.getChild(i);
-    do_check_neq(count_visited_URIs.indexOf(node.uri), -1);
-  }
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_429505_remove_shortcuts.js b/toolkit/components/places/tests/unit/test_429505_remove_shortcuts.js
deleted file mode 100644
index e0b6be64c..000000000
--- a/toolkit/components/places/tests/unit/test_429505_remove_shortcuts.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
-
-- add a folder
-- add a folder-shortcut to the new folder
-- query for the shortcut
-- remove the folder-shortcut
-- confirm the shortcut is removed from the query results
-
-*/
-
-function run_test() {
-    const IDX = PlacesUtils.bookmarks.DEFAULT_INDEX;
-    var folderId =
-      PlacesUtils.bookmarks.createFolder(PlacesUtils.toolbarFolderId, "", IDX);
-
-    var queryId =
-      PlacesUtils.bookmarks.insertBookmark(PlacesUtils.toolbarFolderId,
-                                           uri("place:folder=" + folderId), IDX, "");
-
-    var root = PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId, false, true).root;
-
-    var oldCount = root.childCount;
-
-    PlacesUtils.bookmarks.removeItem(queryId);
-
-    do_check_eq(root.childCount, oldCount-1);
-
-    root.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/unit/test_433317_query_title_update.js b/toolkit/components/places/tests/unit/test_433317_query_title_update.js
deleted file mode 100644
index 52558e844..000000000
--- a/toolkit/components/places/tests/unit/test_433317_query_title_update.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test() {
-  try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-                getService(Ci.nsINavHistoryService);
-  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-              getService(Ci.nsINavBookmarksService);
-  } catch (ex) {
-    do_throw("Unable to initialize Places services");
-  }
-
-  // create a query bookmark
-  var queryId = bmsvc.insertBookmark(bmsvc.toolbarFolder, uri("place:"),
-                                     0 /* first item */, "test query");
-
-  // query for that query
-  var options = histsvc.getNewQueryOptions();
-  var query = histsvc.getNewQuery();
-  query.setFolders([bmsvc.toolbarFolder], 1);
-  var result = histsvc.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var queryNode = root.getChild(0);
-  do_check_eq(queryNode.title, "test query");
-
-  // change the title
-  bmsvc.setItemTitle(queryId, "foo");
-
-  // confirm the node was updated
-  do_check_eq(queryNode.title, "foo");
-
-  root.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/unit/test_433525_hasChildren_crash.js b/toolkit/components/places/tests/unit/test_433525_hasChildren_crash.js
deleted file mode 100644
index 92dac0b17..000000000
--- a/toolkit/components/places/tests/unit/test_433525_hasChildren_crash.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  try {
-    var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-                  getService(Ci.nsINavHistoryService);
-    var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-              getService(Ci.nsINavBookmarksService);
-  } catch (ex) {
-    do_throw("Unable to initialize Places services");
-  }
-
-  // add a visit
-  var testURI = uri("http://test");
-  yield PlacesTestUtils.addVisits(testURI);
-
-  // query for the visit
-  var options = histsvc.getNewQueryOptions();
-  options.maxResults = 1;
-  options.resultType = options.RESULTS_AS_URI;
-  var query = histsvc.getNewQuery();
-  query.uri = testURI;
-  var result = histsvc.executeQuery(query, options);
-  var root = result.root;
-
-  // check hasChildren while the container is closed
-  do_check_eq(root.hasChildren, true);
-
-  // now check via the saved search path
-  var queryURI = histsvc.queriesToQueryString([query], 1, options);
-  bmsvc.insertBookmark(bmsvc.toolbarFolder, uri(queryURI),
-                       0 /* first item */, "test query");
-
-  // query for that query
-  options = histsvc.getNewQueryOptions();
-  query = histsvc.getNewQuery();
-  query.setFolders([bmsvc.toolbarFolder], 1);
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  var queryNode = root.getChild(0);
-  do_check_eq(queryNode.title, "test query");
-  queryNode.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(queryNode.hasChildren, true);
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_452777.js b/toolkit/components/places/tests/unit/test_452777.js
deleted file mode 100644
index 97b2852f6..000000000
--- a/toolkit/components/places/tests/unit/test_452777.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim:set ts=2 sw=2 sts=2 expandtab
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * This test ensures that when removing a folder within a transaction, undoing
- * the transaction restores it with the same id (as received by the observers).
- */
-
-var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-         getService(Ci.nsINavBookmarksService);
-
-function run_test()
-{
-  const TITLE = "test folder";
-
-  // Create two test folders; remove the first one.  This ensures that undoing
-  // the removal will not get the same id by chance (the insert id's can be
-  // reused in SQLite).
-  let id = bs.createFolder(bs.placesRoot, TITLE, -1);
-  bs.createFolder(bs.placesRoot, "test folder 2", -1);
-  let transaction = bs.getRemoveFolderTransaction(id);
-  transaction.doTransaction();
-
-  // Now check to make sure it gets added with the right id
-  bs.addObserver({
-    onItemAdded: function(aItemId, aFolder, aIndex, aItemType, aURI, aTitle)
-    {
-      do_check_eq(aItemId, id);
-      do_check_eq(aTitle, TITLE);
-    }
-  }, false);
-  transaction.undoTransaction();
-}
diff --git a/toolkit/components/places/tests/unit/test_454977.js b/toolkit/components/places/tests/unit/test_454977.js
deleted file mode 100644
index 606e83048..000000000
--- a/toolkit/components/places/tests/unit/test_454977.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Cache actual visit_count value, filled by add_visit, used by check_results
-var visit_count = 0;
-
-// Returns the Place ID corresponding to an added visit.
-function* task_add_visit(aURI, aVisitType)
-{
-  // Add the visit asynchronously, and save its visit ID.
-  let deferUpdatePlaces = new Promise((resolve, reject) =>
-  {
-    PlacesUtils.asyncHistory.updatePlaces({
-      uri: aURI,
-      visits: [{ transitionType: aVisitType, visitDate: Date.now() * 1000 }]
-    }, {
-      handleError: function TAV_handleError() {
-        reject(new Error("Unexpected error in adding visit."));
-      },
-      handleResult: function (aPlaceInfo) {
-        this.visitId = aPlaceInfo.visits[0].visitId;
-      },
-      handleCompletion: function TAV_handleCompletion() {
-        resolve(this.visitId);
-      }
-    });
-  });
-
-  let visitId = yield deferUpdatePlaces;
-
-  // Increase visit_count if applicable
-  if (aVisitType != 0 &&
-      aVisitType != TRANSITION_EMBED &&
-      aVisitType != TRANSITION_FRAMED_LINK &&
-      aVisitType != TRANSITION_DOWNLOAD &&
-      aVisitType != TRANSITION_RELOAD) {
-    visit_count ++;
-  }
-
-  // Get the place id
-  if (visitId > 0) {
-    let sql = "SELECT place_id FROM moz_historyvisits WHERE id = ?1";
-    let stmt = DBConn().createStatement(sql);
-    stmt.bindByIndex(0, visitId);
-    do_check_true(stmt.executeStep());
-    let placeId = stmt.getInt64(0);
-    stmt.finalize();
-    do_check_true(placeId > 0);
-    return placeId;
-  }
-  return 0;
-}
-
-/**
- * Checks for results consistency, using visit_count as constraint
- * @param   aExpectedCount
- *          Number of history results we are expecting (excluded hidden ones)
- * @param   aExpectedCountWithHidden
- *          Number of history results we are expecting (included hidden ones)
- */
-function check_results(aExpectedCount, aExpectedCountWithHidden)
-{
-  let query = PlacesUtils.history.getNewQuery();
-  // used to check visit_count
-  query.minVisits = visit_count;
-  query.maxVisits = visit_count;
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_HISTORY;
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  // Children without hidden ones
-  do_check_eq(root.childCount, aExpectedCount);
-  root.containerOpen = false;
-
-  // Execute again with includeHidden = true
-  // This will ensure visit_count is correct
-  options.includeHidden = true;
-  root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  // Children with hidden ones
-  do_check_eq(root.childCount, aExpectedCountWithHidden);
-  root.containerOpen = false;
-}
-
-// main
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  const TEST_URI = uri("http://test.mozilla.org/");
-
-  // Add a visit that force hidden
-  yield task_add_visit(TEST_URI, TRANSITION_EMBED);
-  check_results(0, 0);
-
-  let placeId = yield task_add_visit(TEST_URI, TRANSITION_FRAMED_LINK);
-  check_results(0, 1);
-
-  // Add a visit that force unhide and check the place id.
-  // - We expect that the place gets hidden = 0 while retaining the same
-  //   place id and a correct visit_count.
-  do_check_eq((yield task_add_visit(TEST_URI, TRANSITION_TYPED)), placeId);
-  check_results(1, 1);
-
-  // Add a visit that should not increase visit_count
-  do_check_eq((yield task_add_visit(TEST_URI, TRANSITION_RELOAD)), placeId);
-  check_results(1, 1);
-
-  // Add a visit that should not increase visit_count
-  do_check_eq((yield task_add_visit(TEST_URI, TRANSITION_DOWNLOAD)), placeId);
-  check_results(1, 1);
-
-  // Add a visit, check that hidden is not overwritten
-  // - We expect that the place has still hidden = 0, while retaining
-  //   correct visit_count.
-  yield task_add_visit(TEST_URI, TRANSITION_EMBED);
-  check_results(1, 1);
-});
diff --git a/toolkit/components/places/tests/unit/test_463863.js b/toolkit/components/places/tests/unit/test_463863.js
deleted file mode 100644
index 2f7cece4a..000000000
--- a/toolkit/components/places/tests/unit/test_463863.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * TEST DESCRIPTION:
- *
- * This test checks that in a basic history query all transition types visits
- * appear but TRANSITION_EMBED and TRANSITION_FRAMED_LINK ones.
- */
-
-var transitions = [
-  TRANSITION_LINK
-, TRANSITION_TYPED
-, TRANSITION_BOOKMARK
-, TRANSITION_EMBED
-, TRANSITION_FRAMED_LINK
-, TRANSITION_REDIRECT_PERMANENT
-, TRANSITION_REDIRECT_TEMPORARY
-, TRANSITION_DOWNLOAD
-];
-
-function runQuery(aResultType) {
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.resultType = aResultType;
-  let root = PlacesUtils.history.executeQuery(PlacesUtils.history.getNewQuery(),
-                                              options).root;
-  root.containerOpen = true;
-  let cc = root.childCount;
-  do_check_eq(cc, transitions.length - 2);
-
-  for (let i = 0; i < cc; i++) {
-    let node = root.getChild(i);
-    // Check that all transition types but EMBED and FRAMED appear in results
-    do_check_neq(node.uri.substr(6, 1), TRANSITION_EMBED);
-    do_check_neq(node.uri.substr(6, 1), TRANSITION_FRAMED_LINK);
-  }
-  root.containerOpen = false;
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  // add visits, one for each transition type
-  for (let transition of transitions) {
-    yield PlacesTestUtils.addVisits({
-      uri: uri("http://" + transition + ".mozilla.org/"),
-      transition: transition
-    });
-  }
-
-  runQuery(Ci.nsINavHistoryQueryOptions.RESULTS_AS_VISIT);
-  runQuery(Ci.nsINavHistoryQueryOptions.RESULTS_AS_URI);
-});
diff --git a/toolkit/components/places/tests/unit/test_485442_crash_bug_nsNavHistoryQuery_GetUri.js b/toolkit/components/places/tests/unit/test_485442_crash_bug_nsNavHistoryQuery_GetUri.js
deleted file mode 100644
index 873174ffd..000000000
--- a/toolkit/components/places/tests/unit/test_485442_crash_bug_nsNavHistoryQuery_GetUri.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-
-function run_test() {
-  var query = hs.getNewQuery();
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULT_TYPE_QUERY;
-  var result = hs.executeQuery(query, options);
-  result.root.containerOpen = true;
-  var rootNode = result.root;
-  rootNode.QueryInterface(Ci.nsINavHistoryQueryResultNode);
-  var queries = rootNode.getQueries();
-  do_check_eq(queries[0].uri, null); // Should be null, instead of crashing the browser
-  rootNode.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/unit/test_486978_sort_by_date_queries.js b/toolkit/components/places/tests/unit/test_486978_sort_by_date_queries.js
deleted file mode 100644
index 05f3f83e7..000000000
--- a/toolkit/components/places/tests/unit/test_486978_sort_by_date_queries.js
+++ /dev/null
@@ -1,129 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * TEST DESCRIPTION:
- *
- * This test checks that setting a sort on a RESULTS_AS_DATE_QUERY query,
- * children of inside containers are sorted accordingly.
- */
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-
-// Will be inserted in this order, so last one will be the newest visit.
-var pages = [
-  "http://a.mozilla.org/1/",
-  "http://a.mozilla.org/2/",
-  "http://a.mozilla.org/3/",
-  "http://a.mozilla.org/4/",
-  "http://b.mozilla.org/5/",
-  "http://b.mozilla.org/6/",
-  "http://b.mozilla.org/7/",
-  "http://b.mozilla.org/8/",
-];
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_initialize()
-{
-  var noon = new Date();
-  noon.setHours(12);
-
-  // Add visits.
-  for (let pageIndex = 0; pageIndex < pages.length; ++pageIndex) {
-    let page = pages[pageIndex];
-    yield PlacesTestUtils.addVisits({
-      uri: uri(page),
-      visitDate: noon - (pages.length - pageIndex) * 1000
-    });
-  }
-});
-
-/**
- * Tests that sorting date query by none will sort by title asc.
- */
-add_task(function() {
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_DATE_QUERY;
-  // This should sort by title asc.
-  options.sortingMode = options.SORT_BY_NONE;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var dayContainer = root.getChild(0).QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dayContainer.containerOpen = true;
-
-  var cc = dayContainer.childCount;
-  do_check_eq(cc, pages.length);
-  for (var i = 0; i < cc; i++) {
-    var node = dayContainer.getChild(i);
-    do_check_eq(pages[i], node.uri);
-  }
-
-  dayContainer.containerOpen = false;
-  root.containerOpen = false;
-});
-
-/**
- * Tests that sorting date query by date will sort accordingly.
- */
-add_task(function() {
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_DATE_QUERY;
-  // This should sort by title asc.
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var dayContainer = root.getChild(0).QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dayContainer.containerOpen = true;
-
-  var cc = dayContainer.childCount;
-  do_check_eq(cc, pages.length);
-  for (var i = 0; i < cc; i++) {
-    var node = dayContainer.getChild(i);
-    do_check_eq(pages[pages.length - i - 1], node.uri);
-  }
-
-  dayContainer.containerOpen = false;
-  root.containerOpen = false;
-});
-
-/**
- * Tests that sorting date site query by date will still sort by title asc.
- */
-add_task(function() {
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_DATE_SITE_QUERY;
-  // This should sort by title asc.
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var dayContainer = root.getChild(0).QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dayContainer.containerOpen = true;
-  var siteContainer = dayContainer.getChild(0).QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(siteContainer.title, "a.mozilla.org");
-  siteContainer.containerOpen = true;
-
-  var cc = siteContainer.childCount;
-  do_check_eq(cc, pages.length / 2);
-  for (var i = 0; i < cc / 2; i++) {
-    var node = siteContainer.getChild(i);
-    do_check_eq(pages[i], node.uri);
-  }
-
-  siteContainer.containerOpen = false;
-  dayContainer.containerOpen = false;
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_536081.js b/toolkit/components/places/tests/unit/test_536081.js
deleted file mode 100644
index b61b91866..000000000
--- a/toolkit/components/places/tests/unit/test_536081.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-var bh = hs.QueryInterface(Ci.nsIBrowserHistory);
-var db = hs.QueryInterface(Ci.nsPIPlacesDatabase).DBConnection;
-
-const URLS = [
-  { u: "http://www.google.com/search?q=testing%3Bthis&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:unofficial&client=firefox-a",
-    s: "goog" },
-];
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  for (let url of URLS) {
-    yield task_test_url(url);
-  }
-});
-
-function* task_test_url(aURL) {
-  print("Testing url: " + aURL.u);
-  yield PlacesTestUtils.addVisits(uri(aURL.u));
-  let query = hs.getNewQuery();
-  query.searchTerms = aURL.s;
-  let options = hs.getNewQueryOptions();
-  let root = hs.executeQuery(query, options).root;
-  root.containerOpen = true;
-  let cc = root.childCount;
-  do_check_eq(cc, 1);
-  print("Checking url is in the query.");
-  let node = root.getChild(0);
-  print("Found " + node.uri);
-  root.containerOpen = false;
-  bh.removePage(uri(node.uri));
-}
-
-function check_empty_table(table_name) {
-  print("Checking url has been removed.");
-  let stmt = db.createStatement("SELECT count(*) FROM " + table_name);
-  try {
-    stmt.executeStep();
-    do_check_eq(stmt.getInt32(0), 0);
-  }
-  finally {
-    stmt.finalize();
-  }
-}
diff --git a/toolkit/components/places/tests/unit/test_PlacesSearchAutocompleteProvider.js b/toolkit/components/places/tests/unit/test_PlacesSearchAutocompleteProvider.js
deleted file mode 100644
index 1280ce3e7..000000000
--- a/toolkit/components/places/tests/unit/test_PlacesSearchAutocompleteProvider.js
+++ /dev/null
@@ -1,133 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-Cu.import("resource://gre/modules/PlacesSearchAutocompleteProvider.jsm");
-
-function run_test() {
-  // Tell the search service we are running in the US.  This also has the
-  // desired side-effect of preventing our geoip lookup.
-  Services.prefs.setBoolPref("browser.search.isUS", true);
-  Services.prefs.setCharPref("browser.search.countryCode", "US");
-  Services.prefs.setBoolPref("browser.search.geoSpecificDefaults", false);
-  run_next_test();
-}
-
-add_task(function* search_engine_match() {
-  let engine = yield promiseDefaultSearchEngine();
-  let token = engine.getResultDomain();
-  let match = yield PlacesSearchAutocompleteProvider.findMatchByToken(token.substr(0, 1));
-  do_check_eq(match.url, engine.searchForm);
-  do_check_eq(match.engineName, engine.name);
-  do_check_eq(match.iconUrl, engine.iconURI ? engine.iconURI.spec : null);
-});
-
-add_task(function* no_match() {
-  do_check_eq(null, yield PlacesSearchAutocompleteProvider.findMatchByToken("test"));
-});
-
-add_task(function* hide_search_engine_nomatch() {
-  let engine = yield promiseDefaultSearchEngine();
-  let token = engine.getResultDomain();
-  let promiseTopic = promiseSearchTopic("engine-changed");
-  Services.search.removeEngine(engine);
-  yield promiseTopic;
-  do_check_true(engine.hidden);
-  do_check_eq(null, yield PlacesSearchAutocompleteProvider.findMatchByToken(token.substr(0, 1)));
-});
-
-add_task(function* add_search_engine_match() {
-  let promiseTopic = promiseSearchTopic("engine-added");
-  do_check_eq(null, yield PlacesSearchAutocompleteProvider.findMatchByToken("bacon"));
-  Services.search.addEngineWithDetails("bacon", "", "pork", "Search Bacon",
-                                       "GET", "http://www.bacon.moz/?search={searchTerms}");
-  yield promiseTopic;
-  let match = yield PlacesSearchAutocompleteProvider.findMatchByToken("bacon");
-  do_check_eq(match.url, "http://www.bacon.moz");
-  do_check_eq(match.engineName, "bacon");
-  do_check_eq(match.iconUrl, null);
-});
-
-add_task(function* test_aliased_search_engine_match() {
-  do_check_eq(null, yield PlacesSearchAutocompleteProvider.findMatchByAlias("sober"));
-  // Lower case
-  let match = yield PlacesSearchAutocompleteProvider.findMatchByAlias("pork");
-  do_check_eq(match.engineName, "bacon");
-  do_check_eq(match.alias, "pork");
-  do_check_eq(match.iconUrl, null);
-  // Upper case
-  let match1 = yield PlacesSearchAutocompleteProvider.findMatchByAlias("PORK");
-  do_check_eq(match1.engineName, "bacon");
-  do_check_eq(match1.alias, "pork");
-  do_check_eq(match1.iconUrl, null);
-  // Cap case
-  let match2 = yield PlacesSearchAutocompleteProvider.findMatchByAlias("Pork");
-  do_check_eq(match2.engineName, "bacon");
-  do_check_eq(match2.alias, "pork");
-  do_check_eq(match2.iconUrl, null);
-});
-
-add_task(function* test_aliased_search_engine_match_upper_case_alias() {
-  let promiseTopic = promiseSearchTopic("engine-added");
-  do_check_eq(null, yield PlacesSearchAutocompleteProvider.findMatchByToken("patch"));
-  Services.search.addEngineWithDetails("patch", "", "PR", "Search Patch",
-                                       "GET", "http://www.patch.moz/?search={searchTerms}");
-  yield promiseTopic;
-  // lower case
-  let match = yield PlacesSearchAutocompleteProvider.findMatchByAlias("pr");
-  do_check_eq(match.engineName, "patch");
-  do_check_eq(match.alias, "PR");
-  do_check_eq(match.iconUrl, null);
-  // Upper case
-  let match1 = yield PlacesSearchAutocompleteProvider.findMatchByAlias("PR");
-  do_check_eq(match1.engineName, "patch");
-  do_check_eq(match1.alias, "PR");
-  do_check_eq(match1.iconUrl, null);
-  // Cap case
-  let match2 = yield PlacesSearchAutocompleteProvider.findMatchByAlias("Pr");
-  do_check_eq(match2.engineName, "patch");
-  do_check_eq(match2.alias, "PR");
-  do_check_eq(match2.iconUrl, null);
-});
-
-add_task(function* remove_search_engine_nomatch() {
-  let engine = Services.search.getEngineByName("bacon");
-  let promiseTopic = promiseSearchTopic("engine-removed");
-  Services.search.removeEngine(engine);
-  yield promiseTopic;
-  do_check_eq(null, yield PlacesSearchAutocompleteProvider.findMatchByToken("bacon"));
-});
-
-add_task(function* test_parseSubmissionURL_basic() {
-  // Most of the logic of parseSubmissionURL is tested in the search service
-  // itself, thus we only do a sanity check of the wrapper here.
-  let engine = yield promiseDefaultSearchEngine();
-  let submissionURL = engine.getSubmission("terms").uri.spec;
-
-  let result = PlacesSearchAutocompleteProvider.parseSubmissionURL(submissionURL);
-  do_check_eq(result.engineName, engine.name);
-  do_check_eq(result.terms, "terms");
-
-  result = PlacesSearchAutocompleteProvider.parseSubmissionURL("http://example.org/");
-  do_check_eq(result, null);
-});
-
-function promiseDefaultSearchEngine() {
-  let deferred = Promise.defer();
-  Services.search.init( () => {
-    deferred.resolve(Services.search.defaultEngine);
-  });
-  return deferred.promise;
-}
-
-function promiseSearchTopic(expectedVerb) {
-  let deferred = Promise.defer();
-  Services.obs.addObserver( function observe(subject, topic, verb) {
-    do_print("browser-search-engine-modified: " + verb);
-    if (verb == expectedVerb) {
-      Services.obs.removeObserver(observe, "browser-search-engine-modified");
-      deferred.resolve();
-    }
-  }, "browser-search-engine-modified", false);
-  return deferred.promise;
-}
diff --git a/toolkit/components/places/tests/unit/test_PlacesUtils_asyncGetBookmarkIds.js b/toolkit/components/places/tests/unit/test_PlacesUtils_asyncGetBookmarkIds.js
deleted file mode 100644
index 182f75eac..000000000
--- a/toolkit/components/places/tests/unit/test_PlacesUtils_asyncGetBookmarkIds.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/**
- * This file tests PlacesUtils.asyncGetBookmarkIds method.
- */
-
-const TEST_URL = "http://www.example.com/";
-
-var promiseAsyncGetBookmarkIds = Task.async(function* (url) {
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  return new Promise(resolve => {
-    PlacesUtils.asyncGetBookmarkIds(url, (itemIds, uri) => {
-      Assert.equal(uri, url);
-      resolve({ itemIds, url });
-    });
-  });
-});
-
-add_task(function* test_no_bookmark() {
-  let { itemIds, url } = yield promiseAsyncGetBookmarkIds(TEST_URL);
-  Assert.equal(itemIds.length, 0);
-  Assert.equal(url, TEST_URL);
-});
-
-add_task(function* test_one_bookmark() {
-  let bookmark = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: TEST_URL,
-    title: "test"
-  });
-  let itemId = yield PlacesUtils.promiseItemId(bookmark.guid);
-  {
-    let { itemIds, url } = yield promiseAsyncGetBookmarkIds(NetUtil.newURI(TEST_URL));
-    Assert.equal(itemIds.length, 1);
-    Assert.equal(itemIds[0], itemId);
-    Assert.equal(url.spec, TEST_URL);
-  }
-  {
-    let { itemIds, url } = yield promiseAsyncGetBookmarkIds(TEST_URL);
-    Assert.equal(itemIds.length, 1);
-    Assert.equal(itemIds[0], itemId);
-    Assert.equal(url, TEST_URL);
-  }
-  yield PlacesUtils.bookmarks.remove(bookmark);
-});
-
-add_task(function* test_multiple_bookmarks() {
-  let ids = [];
-  let bookmark1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: TEST_URL,
-    title: "test"
-  });
-  ids.push((yield PlacesUtils.promiseItemId(bookmark1.guid)));
-  let bookmark2 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: TEST_URL,
-    title: "test"
-  });
-  ids.push((yield PlacesUtils.promiseItemId(bookmark2.guid)));
-
-  let { itemIds, url } = yield promiseAsyncGetBookmarkIds(TEST_URL);
-  Assert.deepEqual(ids, itemIds);
-  Assert.equal(url, TEST_URL);
-
-  yield PlacesUtils.bookmarks.remove(bookmark1);
-  yield PlacesUtils.bookmarks.remove(bookmark2);
-});
-
-add_task(function* test_cancel() {
-  let pending = PlacesUtils.asyncGetBookmarkIds(TEST_URL, () => {
-    Assert.ok(false, "A canceled pending statement should not be invoked");
-  });
-  pending.cancel();
-
-  let { itemIds, url } = yield promiseAsyncGetBookmarkIds(TEST_URL);
-  Assert.equal(itemIds.length, 0);
-  Assert.equal(url, TEST_URL);
-});
diff --git a/toolkit/components/places/tests/unit/test_PlacesUtils_invalidateCachedGuidFor.js b/toolkit/components/places/tests/unit/test_PlacesUtils_invalidateCachedGuidFor.js
deleted file mode 100644
index b7906ec5c..000000000
--- a/toolkit/components/places/tests/unit/test_PlacesUtils_invalidateCachedGuidFor.js
+++ /dev/null
@@ -1,25 +0,0 @@
-add_task(function* () {
-  do_print("Add a bookmark.");
-  let bm = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let id = yield PlacesUtils.promiseItemId(bm.guid);
-  Assert.equal((yield PlacesUtils.promiseItemGuid(id)), bm.guid);
-
-  // Ensure invalidating a non-existent itemId doesn't throw.
-  PlacesUtils.invalidateCachedGuidFor(null);
-  PlacesUtils.invalidateCachedGuidFor(9999);
-
-  do_print("Change the GUID.");
-  yield PlacesUtils.withConnectionWrapper("test", Task.async(function*(db) {
-    yield db.execute("UPDATE moz_bookmarks SET guid = :guid WHERE id = :id",
-                     { guid: "123456789012", id});
-  }));
-  // The cache should still point to the wrong id.
-  Assert.equal((yield PlacesUtils.promiseItemGuid(id)), bm.guid);
-
-  do_print("Invalidate the cache.");
-  PlacesUtils.invalidateCachedGuidFor(id);
-  Assert.equal((yield PlacesUtils.promiseItemGuid(id)), "123456789012");
-  Assert.equal((yield PlacesUtils.promiseItemId("123456789012")), id);
-  yield Assert.rejects(PlacesUtils.promiseItemId(bm.guid), /no item found for the given GUID/);
-});
diff --git a/toolkit/components/places/tests/unit/test_PlacesUtils_lazyobservers.js b/toolkit/components/places/tests/unit/test_PlacesUtils_lazyobservers.js
deleted file mode 100644
index f0e9c5517..000000000
--- a/toolkit/components/places/tests/unit/test_PlacesUtils_lazyobservers.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function run_test() {
-  do_test_pending();
-
-  const TEST_URI = NetUtil.newURI("http://moz.org/")
-  let observer = {
-    QueryInterface: XPCOMUtils.generateQI([
-      Ci.nsINavBookmarkObserver,
-    ]),
-
-    onBeginUpdateBatch: function () {},
-    onEndUpdateBatch: function () {},
-    onItemAdded: function (aItemId, aParentId, aIndex, aItemType, aURI) {
-      do_check_true(aURI.equals(TEST_URI));
-      PlacesUtils.removeLazyBookmarkObserver(this);
-      do_test_finished();
-    },
-    onItemRemoved: function () {},
-    onItemChanged: function () {},
-    onItemVisited: function () {},
-    onItemMoved: function () {},
-  };
-
-  // Check registration and removal with uninitialized bookmarks service.
-  PlacesUtils.addLazyBookmarkObserver(observer);
-  PlacesUtils.removeLazyBookmarkObserver(observer);
-
-  // Add a proper lazy observer we will test.
-  PlacesUtils.addLazyBookmarkObserver(observer);
-
-  // Check that we don't leak when adding and removing an observer while the
-  // bookmarks service is instantiated but no change happened (bug 721319).
-  PlacesUtils.bookmarks;
-  PlacesUtils.addLazyBookmarkObserver(observer);
-  PlacesUtils.removeLazyBookmarkObserver(observer);
-  try {
-    PlacesUtils.bookmarks.removeObserver(observer);
-    do_throw("Trying to remove a nonexisting observer should throw!");
-  } catch (ex) {}
-
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       TEST_URI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "Bookmark title");
-}
diff --git a/toolkit/components/places/tests/unit/test_adaptive.js b/toolkit/components/places/tests/unit/test_adaptive.js
deleted file mode 100644
index 78ffaedb5..000000000
--- a/toolkit/components/places/tests/unit/test_adaptive.js
+++ /dev/null
@@ -1,406 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 395739 to make sure the feedback to the search results in those
- * entries getting better ranks. Additionally, exact matches should be ranked
- * higher. Because the interactions among adaptive rank and visit counts is not
- * well defined, this test holds one of the two values constant when modifying
- * the other.
- *
- * This also tests bug 395735 for the instrumentation feedback mechanism.
- *
- * Bug 411293 is tested to make sure the drop down strongly prefers previously
- * typed pages that have been selected and are moved to the top with adaptive
- * learning.
- */
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-
-  get minResultsForPopup() {
-    return 0;
-  },
-  get timeout() {
-    return 10;
-  },
-  get searchParam() {
-    return "";
-  },
-  get textValue() {
-    return "";
-  },
-  get disableAutoComplete() {
-    return false;
-  },
-  get completeDefaultIndex() {
-    return false;
-  },
-
-  get searchCount() {
-    return this.searches.length;
-  },
-  getSearchAt: function (aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchBegin: function () {},
-  onSearchComplete: function() {},
-
-  get popupOpen() {
-    return false;
-  },
-  popup: {
-    set selectedIndex(aIndex) {},
-    invalidate: function () {},
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompletePopup])
-  },
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput])
-}
-
-/**
- * Checks that autocomplete results are ordered correctly.
- */
-function ensure_results(expected, searchTerm)
-{
-  let controller = Cc["@mozilla.org/autocomplete/controller;1"].
-                   getService(Ci.nsIAutoCompleteController);
-
-  // Make an AutoCompleteInput that uses our searches
-  // and confirms results on search complete.
-  let input = new AutoCompleteInput(["unifiedcomplete"]);
-
-  controller.input = input;
-
-  input.onSearchComplete = function() {
-    do_check_eq(controller.searchStatus,
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
-    do_check_eq(controller.matchCount, expected.length);
-    for (let i = 0; i < controller.matchCount; i++) {
-      print("Testing for '" + expected[i].uri.spec + "' got '" + controller.getValueAt(i) + "'");
-      do_check_eq(controller.getValueAt(i), expected[i].uri.spec);
-      do_check_eq(controller.getStyleAt(i), expected[i].style);
-    }
-
-    deferEnsureResults.resolve();
-  };
-
-  controller.startSearch(searchTerm);
-}
-
-/**
- * Asynchronous task that bumps up the rank for an uri.
- */
-function* task_setCountRank(aURI, aCount, aRank, aSearch, aBookmark)
-{
-  // Bump up the visit count for the uri.
-  let visits = [];
-  for (let i = 0; i < aCount; i++) {
-    visits.push({ uri: aURI, visitDate: d1, transition: TRANSITION_TYPED });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-
-  // Make a nsIAutoCompleteController and friends for instrumentation feedback.
-  let thing = {
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput,
-                                           Ci.nsIAutoCompletePopup,
-                                           Ci.nsIAutoCompleteController]),
-    get popup() {
-      return thing;
-    },
-    get controller() {
-      return thing;
-    },
-    popupOpen: true,
-    selectedIndex: 0,
-    getValueAt: function() {
-      return aURI.spec;
-    },
-    searchString: aSearch
-  };
-
-  // Bump up the instrumentation feedback.
-  for (let i = 0; i < aRank; i++) {
-    Services.obs.notifyObservers(thing, "autocomplete-will-enter-text", null);
-  }
-
-  // If this is supposed to be a bookmark, add it.
-  if (aBookmark) {
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                         aURI,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         "test_book");
-
-    // And add the tag if we need to.
-    if (aBookmark == "tag") {
-      PlacesUtils.tagging.tagURI(aURI, ["test_tag"]);
-    }
-  }
-}
-
-/**
- * Decay the adaptive entries by sending the daily idle topic.
- */
-function doAdaptiveDecay()
-{
-  PlacesUtils.history.runInBatchMode({
-    runBatched: function() {
-      for (let i = 0; i < 10; i++) {
-        PlacesUtils.history.QueryInterface(Ci.nsIObserver)
-                           .observe(null, "idle-daily", null);
-      }
-    }
-  }, this);
-}
-
-var uri1 = uri("http://site.tld/1");
-var uri2 = uri("http://site.tld/2");
-
-// d1 is some date for the page visit
-var d1 = new Date(Date.now() - 1000 * 60 * 60) * 1000;
-// c1 is larger (should show up higher) than c2
-var c1 = 10;
-var c2 = 1;
-// s1 is a partial match of s2
-var s0 = "";
-var s1 = "si";
-var s2 = "site";
-
-var observer = {
-  results: null,
-  search: null,
-  runCount: -1,
-  observe: function(aSubject, aTopic, aData)
-  {
-    if (--this.runCount > 0)
-      return;
-    ensure_results(this.results, this.search);
-  }
-};
-Services.obs.addObserver(observer, PlacesUtils.TOPIC_FEEDBACK_UPDATED, false);
-
-/**
- * Make the result object for a given URI that will be passed to ensure_results.
- */
-function makeResult(aURI, aStyle = "favicon") {
-  return {
-    uri: aURI,
-    style: aStyle,
-  };
-}
-
-var tests = [
-  // Test things without a search term.
-  function*() {
-    print("Test 0 same count, diff rank, same term; no search");
-    observer.results = [
-      makeResult(uri1),
-      makeResult(uri2),
-    ];
-    observer.search = s0;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c1, s2);
-    yield task_setCountRank(uri2, c1, c2, s2);
-  },
-  function*() {
-    print("Test 1 same count, diff rank, same term; no search");
-    observer.results = [
-      makeResult(uri2),
-      makeResult(uri1),
-    ];
-    observer.search = s0;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c2, s2);
-    yield task_setCountRank(uri2, c1, c1, s2);
-  },
-  function*() {
-    print("Test 2 diff count, same rank, same term; no search");
-    observer.results = [
-      makeResult(uri1),
-      makeResult(uri2),
-    ];
-    observer.search = s0;
-    observer.runCount = c1 + c1;
-    yield task_setCountRank(uri1, c1, c1, s2);
-    yield task_setCountRank(uri2, c2, c1, s2);
-  },
-  function*() {
-    print("Test 3 diff count, same rank, same term; no search");
-    observer.results = [
-      makeResult(uri2),
-      makeResult(uri1),
-    ];
-    observer.search = s0;
-    observer.runCount = c1 + c1;
-    yield task_setCountRank(uri1, c2, c1, s2);
-    yield task_setCountRank(uri2, c1, c1, s2);
-  },
-
-  // Test things with a search term (exact match one, partial other).
-  function*() {
-    print("Test 4 same count, same rank, diff term; one exact/one partial search");
-    observer.results = [
-      makeResult(uri1),
-      makeResult(uri2),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c1;
-    yield task_setCountRank(uri1, c1, c1, s1);
-    yield task_setCountRank(uri2, c1, c1, s2);
-  },
-  function*() {
-    print("Test 5 same count, same rank, diff term; one exact/one partial search");
-    observer.results = [
-      makeResult(uri2),
-      makeResult(uri1),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c1;
-    yield task_setCountRank(uri1, c1, c1, s2);
-    yield task_setCountRank(uri2, c1, c1, s1);
-  },
-
-  // Test things with a search term (exact match both).
-  function*() {
-    print("Test 6 same count, diff rank, same term; both exact search");
-    observer.results = [
-      makeResult(uri1),
-      makeResult(uri2),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c1, s1);
-    yield task_setCountRank(uri2, c1, c2, s1);
-  },
-  function*() {
-    print("Test 7 same count, diff rank, same term; both exact search");
-    observer.results = [
-      makeResult(uri2),
-      makeResult(uri1),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c2, s1);
-    yield task_setCountRank(uri2, c1, c1, s1);
-  },
-
-  // Test things with a search term (partial match both).
-  function*() {
-    print("Test 8 same count, diff rank, same term; both partial search");
-    observer.results = [
-      makeResult(uri1),
-      makeResult(uri2),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c1, s2);
-    yield task_setCountRank(uri2, c1, c2, s2);
-  },
-  function*() {
-    print("Test 9 same count, diff rank, same term; both partial search");
-    observer.results = [
-      makeResult(uri2),
-      makeResult(uri1),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c2, s2);
-    yield task_setCountRank(uri2, c1, c1, s2);
-  },
-  function*() {
-    print("Test 10 same count, same rank, same term, decay first; exact match");
-    observer.results = [
-      makeResult(uri2),
-      makeResult(uri1),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c1;
-    yield task_setCountRank(uri1, c1, c1, s1);
-    doAdaptiveDecay();
-    yield task_setCountRank(uri2, c1, c1, s1);
-  },
-  function*() {
-    print("Test 11 same count, same rank, same term, decay second; exact match");
-    observer.results = [
-      makeResult(uri1),
-      makeResult(uri2),
-    ];
-    observer.search = s1;
-    observer.runCount = c1 + c1;
-    yield task_setCountRank(uri2, c1, c1, s1);
-    doAdaptiveDecay();
-    yield task_setCountRank(uri1, c1, c1, s1);
-  },
-  // Test that bookmarks are hidden if the preferences are set right.
-  function*() {
-    print("Test 12 same count, diff rank, same term; no search; history only");
-    Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-    Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", false);
-    Services.prefs.setBoolPref("browser.urlbar.suggest.openpage", false);
-    observer.results = [
-      makeResult(uri1),
-      makeResult(uri2),
-    ];
-    observer.search = s0;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c1, s2, "bookmark");
-    yield task_setCountRank(uri2, c1, c2, s2);
-  },
-  // Test that tags are shown if the preferences are set right.
-  function*() {
-    print("Test 13 same count, diff rank, same term; no search; history only with tag");
-    Services.prefs.setBoolPref("browser.urlbar.suggest.history", true);
-    Services.prefs.setBoolPref("browser.urlbar.suggest.bookmark", false);
-    Services.prefs.setBoolPref("browser.urlbar.suggest.openpage", false);
-    observer.results = [
-      makeResult(uri1, "tag"),
-      makeResult(uri2),
-    ];
-    observer.search = s0;
-    observer.runCount = c1 + c2;
-    yield task_setCountRank(uri1, c1, c1, s2, "tag");
-    yield task_setCountRank(uri2, c1, c2, s2);
-  },
-];
-
-/**
- * This deferred object contains a promise that is resolved when the
- * ensure_results function has finished its execution.
- */
-var deferEnsureResults;
-
-/**
- * Test adaptive autocomplete.
- */
-add_task(function* test_adaptive()
-{
-  // Disable autoFill for this test.
-  Services.prefs.setBoolPref("browser.urlbar.autoFill", false);
-  do_register_cleanup(() => Services.prefs.clearUserPref("browser.urlbar.autoFill"));
-  for (let test of tests) {
-    // Cleanup.
-    PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.unfiledBookmarksFolderId);
-    PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.tagsFolderId);
-    observer.runCount = -1;
-
-    let types = ["history", "bookmark", "openpage"];
-    for (let type of types) {
-      Services.prefs.clearUserPref("browser.urlbar.suggest." + type);
-    }
-
-    yield PlacesTestUtils.clearHistory();
-
-    deferEnsureResults = Promise.defer();
-    yield test();
-    yield deferEnsureResults.promise;
-  }
-
-  Services.obs.removeObserver(observer, PlacesUtils.TOPIC_FEEDBACK_UPDATED);
-});
diff --git a/toolkit/components/places/tests/unit/test_adaptive_bug527311.js b/toolkit/components/places/tests/unit/test_adaptive_bug527311.js
deleted file mode 100644
index 024553bba..000000000
--- a/toolkit/components/places/tests/unit/test_adaptive_bug527311.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const TEST_URL = "http://adapt.mozilla.org/";
-const SEARCH_STRING = "adapt";
-const SUGGEST_TYPES = ["history", "bookmark", "openpage"];
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-         getService(Ci.nsINavBookmarksService);
-var os = Cc["@mozilla.org/observer-service;1"].
-         getService(Ci.nsIObserverService);
-var ps = Cc["@mozilla.org/preferences-service;1"].
-         getService(Ci.nsIPrefBranch);
-
-const PLACES_AUTOCOMPLETE_FEEDBACK_UPDATED_TOPIC =
-  "places-autocomplete-feedback-updated";
-
-function cleanup() {
-  for (let type of SUGGEST_TYPES) {
-    ps.clearUserPref("browser.urlbar.suggest." + type);
-  }
-}
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-  searches: null,
-  minResultsForPopup: 0,
-  timeout: 10,
-  searchParam: "",
-  textValue: "",
-  disableAutoComplete: false,
-  completeDefaultIndex: false,
-
-  get searchCount() {
-    return this.searches.length;
-  },
-
-  getSearchAt: function ACI_getSearchAt(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchComplete: function ACI_onSearchComplete() {},
-
-  popupOpen: false,
-
-  popup: {
-    setSelectedIndex: function() {},
-    invalidate: function() {},
-
-    QueryInterface: function(iid) {
-      if (iid.equals(Ci.nsISupports) ||
-          iid.equals(Ci.nsIAutoCompletePopup))
-        return this;
-
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    }
-  },
-
-  onSearchBegin: function() {},
-
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsISupports) ||
-        iid.equals(Ci.nsIAutoCompleteInput))
-      return this;
-
-    throw Components.results.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-
-function check_results() {
-  let controller = Cc["@mozilla.org/autocomplete/controller;1"].
-                   getService(Ci.nsIAutoCompleteController);
-  let input = new AutoCompleteInput(["unifiedcomplete"]);
-  controller.input = input;
-
-  input.onSearchComplete = function() {
-    do_check_eq(controller.searchStatus,
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_NO_MATCH);
-    do_check_eq(controller.matchCount, 0);
-
-    PlacesUtils.bookmarks.eraseEverything().then(() => {
-      cleanup();
-      do_test_finished();
-    });
- };
-
-  controller.startSearch(SEARCH_STRING);
-}
-
-
-function addAdaptiveFeedback(aUrl, aSearch, aCallback) {
-  let observer = {
-    observe: function(aSubject, aTopic, aData) {
-      os.removeObserver(observer, PLACES_AUTOCOMPLETE_FEEDBACK_UPDATED_TOPIC);
-      do_timeout(0, aCallback);
-    }
-  };
-  os.addObserver(observer, PLACES_AUTOCOMPLETE_FEEDBACK_UPDATED_TOPIC, false);
-
-  let thing = {
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteInput,
-                                           Ci.nsIAutoCompletePopup,
-                                           Ci.nsIAutoCompleteController]),
-    get popup() { return thing; },
-    get controller() { return thing; },
-    popupOpen: true,
-    selectedIndex: 0,
-    getValueAt: () => aUrl,
-    searchString: aSearch
-  };
-
-  os.notifyObservers(thing, "autocomplete-will-enter-text", null);
-}
-
-
-function run_test() {
-  do_test_pending();
-
-  // Add a bookmark to our url.
-  bs.insertBookmark(bs.unfiledBookmarksFolder, uri(TEST_URL),
-                    bs.DEFAULT_INDEX, "test_book");
-  // We want to search only history.
-  for (let type of SUGGEST_TYPES) {
-    type == "history" ? ps.setBoolPref("browser.urlbar.suggest." + type, true)
-                      : ps.setBoolPref("browser.urlbar.suggest." + type, false);
-  }
-
-  // Add an adaptive entry.
-  addAdaptiveFeedback(TEST_URL, SEARCH_STRING, check_results);
-}
diff --git a/toolkit/components/places/tests/unit/test_analyze.js b/toolkit/components/places/tests/unit/test_analyze.js
deleted file mode 100644
index 456270101..000000000
--- a/toolkit/components/places/tests/unit/test_analyze.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests sqlite_sta1 table exists, it should be created by analyze.
-// Since the bookmark roots are created when the DB is created (bug 704855),
-// the table will contain data.
-
-function run_test() {
-  do_test_pending();
-
-  let stmt = DBConn().createAsyncStatement(
-    "SELECT ROWID FROM sqlite_stat1"
-  );
-  stmt.executeAsync({
-    _gotResult: false,
-    handleResult: function(aResultSet) {
-      this._gotResult = true;
-    },
-    handleError: function(aError) {
-      do_throw("Unexpected error (" + aError.result + "): " + aError.message);
-    },
-    handleCompletion: function(aReason) {
-      do_check_true(this._gotResult);
-       do_test_finished();
-    }
-  });
-  stmt.finalize();
-}
diff --git a/toolkit/components/places/tests/unit/test_annotations.js b/toolkit/components/places/tests/unit/test_annotations.js
deleted file mode 100644
index a37d7e6c9..000000000
--- a/toolkit/components/places/tests/unit/test_annotations.js
+++ /dev/null
@@ -1,363 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get bookmark service
-try {
-  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].getService(Ci.nsINavBookmarksService);
-} catch (ex) {
-  do_throw("Could not get nav-bookmarks-service\n");
-}
-
-// Get annotation service
-try {
-  var annosvc= Cc["@mozilla.org/browser/annotation-service;1"].getService(Ci.nsIAnnotationService);
-} catch (ex) {
-  do_throw("Could not get annotation service\n");
-}
-
-var annoObserver = {
-  PAGE_lastSet_URI: "",
-  PAGE_lastSet_AnnoName: "",
-
-  onPageAnnotationSet: function(aURI, aName) {
-    this.PAGE_lastSet_URI = aURI.spec;
-    this.PAGE_lastSet_AnnoName = aName;
-  },
-
-  ITEM_lastSet_Id: -1,
-  ITEM_lastSet_AnnoName: "",
-  onItemAnnotationSet: function(aItemId, aName) {
-    this.ITEM_lastSet_Id = aItemId;
-    this.ITEM_lastSet_AnnoName = aName;
-  },
-
-  PAGE_lastRemoved_URI: "",
-  PAGE_lastRemoved_AnnoName: "",
-  onPageAnnotationRemoved: function(aURI, aName) {
-    this.PAGE_lastRemoved_URI = aURI.spec;
-    this.PAGE_lastRemoved_AnnoName = aName;
-  },
-
-  ITEM_lastRemoved_Id: -1,
-  ITEM_lastRemoved_AnnoName: "",
-  onItemAnnotationRemoved: function(aItemId, aName) {
-    this.ITEM_lastRemoved_Id = aItemId;
-    this.ITEM_lastRemoved_AnnoName = aName;
-  }
-};
-
-// main
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  var testURI = uri("http://mozilla.com/");
-  var testItemId = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, testURI, -1, "");
-  var testAnnoName = "moz-test-places/annotations";
-  var testAnnoVal = "test";
-
-  annosvc.addObserver(annoObserver);
-  // create new string annotation
-  try {
-    annosvc.setPageAnnotation(testURI, testAnnoName, testAnnoVal, 0, 0);
-  } catch (ex) {
-    do_throw("unable to add page-annotation");
-  }
-  do_check_eq(annoObserver.PAGE_lastSet_URI, testURI.spec);
-  do_check_eq(annoObserver.PAGE_lastSet_AnnoName, testAnnoName);
-
-  // get string annotation
-  do_check_true(annosvc.pageHasAnnotation(testURI, testAnnoName));
-  var storedAnnoVal = annosvc.getPageAnnotation(testURI, testAnnoName);
-  do_check_true(testAnnoVal === storedAnnoVal);
-  // string item-annotation
-  try {
-    var lastModified = bmsvc.getItemLastModified(testItemId);
-    // Verify that lastModified equals dateAdded before we set the annotation.
-    do_check_eq(lastModified, bmsvc.getItemDateAdded(testItemId));
-    // Workaround possible VM timers issues moving last modified to the past.
-    bmsvc.setItemLastModified(testItemId, --lastModified);
-    annosvc.setItemAnnotation(testItemId, testAnnoName, testAnnoVal, 0, 0);
-    var lastModified2 = bmsvc.getItemLastModified(testItemId);
-    // verify that setting the annotation updates the last modified time
-    do_check_true(lastModified2 > lastModified);
-  } catch (ex) {
-    do_throw("unable to add item annotation");
-  }
-  do_check_eq(annoObserver.ITEM_lastSet_Id, testItemId);
-  do_check_eq(annoObserver.ITEM_lastSet_AnnoName, testAnnoName);
-
-  try {
-    var annoVal = annosvc.getItemAnnotation(testItemId, testAnnoName);
-    // verify the anno value
-    do_check_true(testAnnoVal === annoVal);
-  } catch (ex) {
-    do_throw("unable to get item annotation");
-  }
-
-  // test getPagesWithAnnotation
-  var uri2 = uri("http://www.tests.tld");
-  yield PlacesTestUtils.addVisits(uri2);
-  annosvc.setPageAnnotation(uri2, testAnnoName, testAnnoVal, 0, 0);
-  var pages = annosvc.getPagesWithAnnotation(testAnnoName);
-  do_check_eq(pages.length, 2);
-  // Don't rely on the order
-  do_check_false(pages[0].equals(pages[1]));
-  do_check_true(pages[0].equals(testURI) || pages[1].equals(testURI));
-  do_check_true(pages[0].equals(uri2) || pages[1].equals(uri2));
-
-  // test getItemsWithAnnotation
-  var testItemId2 = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri2, -1, "");
-  annosvc.setItemAnnotation(testItemId2, testAnnoName, testAnnoVal, 0, 0);
-  var items = annosvc.getItemsWithAnnotation(testAnnoName);
-  do_check_eq(items.length, 2);
-  // Don't rely on the order
-  do_check_true(items[0] != items[1]);
-  do_check_true(items[0] == testItemId || items[1] == testItemId);
-  do_check_true(items[0] == testItemId2 || items[1] == testItemId2);
-
-  // get annotation that doesn't exist
-  try {
-    annosvc.getPageAnnotation(testURI, "blah");
-    do_throw("fetching page-annotation that doesn't exist, should've thrown");
-  } catch (ex) {}
-  try {
-    annosvc.getItemAnnotation(testURI, "blah");
-    do_throw("fetching item-annotation that doesn't exist, should've thrown");
-  } catch (ex) {}
-
-  // get annotation info
-  var flags = {}, exp = {}, storageType = {};
-  annosvc.getPageAnnotationInfo(testURI, testAnnoName, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_STRING);
-  annosvc.getItemAnnotationInfo(testItemId, testAnnoName, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_STRING);
-
-  // get annotation names for a uri
-  var annoNames = annosvc.getPageAnnotationNames(testURI);
-  do_check_eq(annoNames.length, 1);
-  do_check_eq(annoNames[0], "moz-test-places/annotations");
-
-  // get annotation names for an item
-  annoNames = annosvc.getItemAnnotationNames(testItemId);
-  do_check_eq(annoNames.length, 1);
-  do_check_eq(annoNames[0], "moz-test-places/annotations");
-
-  // copy annotations to another uri
-  var newURI = uri("http://mozilla.org");
-  yield PlacesTestUtils.addVisits(newURI);
-  annosvc.setPageAnnotation(testURI, "oldAnno", "new", 0, 0);
-  annosvc.setPageAnnotation(newURI, "oldAnno", "old", 0, 0);
-  annoNames = annosvc.getPageAnnotationNames(newURI);
-  do_check_eq(annoNames.length, 1);
-  do_check_eq(annoNames[0], "oldAnno");
-  var oldAnnoNames = annosvc.getPageAnnotationNames(testURI);
-  do_check_eq(oldAnnoNames.length, 2);
-  var copiedAnno = oldAnnoNames[0];
-  annosvc.copyPageAnnotations(testURI, newURI, false);
-  var newAnnoNames = annosvc.getPageAnnotationNames(newURI);
-  do_check_eq(newAnnoNames.length, 2);
-  do_check_true(annosvc.pageHasAnnotation(newURI, "oldAnno"));
-  do_check_true(annosvc.pageHasAnnotation(newURI, copiedAnno));
-  do_check_eq(annosvc.getPageAnnotation(newURI, "oldAnno"), "old");
-  annosvc.setPageAnnotation(newURI, "oldAnno", "new", 0, 0);
-  annosvc.copyPageAnnotations(testURI, newURI, true);
-  newAnnoNames = annosvc.getPageAnnotationNames(newURI);
-  do_check_eq(newAnnoNames.length, 2);
-  do_check_true(annosvc.pageHasAnnotation(newURI, "oldAnno"));
-  do_check_true(annosvc.pageHasAnnotation(newURI, copiedAnno));
-  do_check_eq(annosvc.getPageAnnotation(newURI, "oldAnno"), "new");
-
-
-  // copy annotations to another item
-  newURI = uri("http://mozilla.org");
-  var newItemId = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, newURI, -1, "");
-  var itemId = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, testURI, -1, "");
-  annosvc.setItemAnnotation(itemId, "oldAnno", "new", 0, 0);
-  annosvc.setItemAnnotation(itemId, "testAnno", "test", 0, 0);
-  annosvc.setItemAnnotation(newItemId, "oldAnno", "old", 0, 0);
-  annoNames = annosvc.getItemAnnotationNames(newItemId);
-  do_check_eq(annoNames.length, 1);
-  do_check_eq(annoNames[0], "oldAnno");
-  oldAnnoNames = annosvc.getItemAnnotationNames(itemId);
-  do_check_eq(oldAnnoNames.length, 2);
-  copiedAnno = oldAnnoNames[0];
-  annosvc.copyItemAnnotations(itemId, newItemId, false);
-  newAnnoNames = annosvc.getItemAnnotationNames(newItemId);
-  do_check_eq(newAnnoNames.length, 2);
-  do_check_true(annosvc.itemHasAnnotation(newItemId, "oldAnno"));
-  do_check_true(annosvc.itemHasAnnotation(newItemId, copiedAnno));
-  do_check_eq(annosvc.getItemAnnotation(newItemId, "oldAnno"), "old");
-  annosvc.setItemAnnotation(newItemId, "oldAnno", "new", 0, 0);
-  annosvc.copyItemAnnotations(itemId, newItemId, true);
-  newAnnoNames = annosvc.getItemAnnotationNames(newItemId);
-  do_check_eq(newAnnoNames.length, 2);
-  do_check_true(annosvc.itemHasAnnotation(newItemId, "oldAnno"));
-  do_check_true(annosvc.itemHasAnnotation(newItemId, copiedAnno));
-  do_check_eq(annosvc.getItemAnnotation(newItemId, "oldAnno"), "new");
-
-  // test int32 anno type
-  var int32Key = testAnnoName + "/types/Int32";
-  var int32Val = 23;
-  annosvc.setPageAnnotation(testURI, int32Key, int32Val, 0, 0);
-  do_check_true(annosvc.pageHasAnnotation(testURI, int32Key));
-  flags = {}, exp = {}, storageType = {};
-  annosvc.getPageAnnotationInfo(testURI, int32Key, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_INT32);
-  var storedVal = annosvc.getPageAnnotation(testURI, int32Key);
-  do_check_true(int32Val === storedVal);
-  annosvc.setItemAnnotation(testItemId, int32Key, int32Val, 0, 0);
-  do_check_true(annosvc.itemHasAnnotation(testItemId, int32Key));
-  annosvc.getItemAnnotationInfo(testItemId, int32Key, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  storedVal = annosvc.getItemAnnotation(testItemId, int32Key);
-  do_check_true(int32Val === storedVal);
-
-  // test int64 anno type
-  var int64Key = testAnnoName + "/types/Int64";
-  var int64Val = 4294967296;
-  annosvc.setPageAnnotation(testURI, int64Key, int64Val, 0, 0);
-  annosvc.getPageAnnotationInfo(testURI, int64Key, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  storedVal = annosvc.getPageAnnotation(testURI, int64Key);
-  do_check_true(int64Val === storedVal);
-  annosvc.setItemAnnotation(testItemId, int64Key, int64Val, 0, 0);
-  do_check_true(annosvc.itemHasAnnotation(testItemId, int64Key));
-  annosvc.getItemAnnotationInfo(testItemId, int64Key, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  storedVal = annosvc.getItemAnnotation(testItemId, int64Key);
-  do_check_true(int64Val === storedVal);
-
-  // test double anno type
-  var doubleKey = testAnnoName + "/types/Double";
-  var doubleVal = 0.000002342;
-  annosvc.setPageAnnotation(testURI, doubleKey, doubleVal, 0, 0);
-  annosvc.getPageAnnotationInfo(testURI, doubleKey, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  storedVal = annosvc.getPageAnnotation(testURI, doubleKey);
-  do_check_true(doubleVal === storedVal);
-  annosvc.setItemAnnotation(testItemId, doubleKey, doubleVal, 0, 0);
-  do_check_true(annosvc.itemHasAnnotation(testItemId, doubleKey));
-  annosvc.getItemAnnotationInfo(testItemId, doubleKey, flags, exp, storageType);
-  do_check_eq(flags.value, 0);
-  do_check_eq(exp.value, 0);
-  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_DOUBLE);
-  storedVal = annosvc.getItemAnnotation(testItemId, doubleKey);
-  do_check_true(doubleVal === storedVal);
-
-  // test annotation removal
-  annosvc.removePageAnnotation(testURI, int32Key);
-
-  annosvc.setItemAnnotation(testItemId, testAnnoName, testAnnoVal, 0, 0);
-  // verify that removing an annotation updates the last modified date
-  var lastModified3 = bmsvc.getItemLastModified(testItemId);
-  // Workaround possible VM timers issues moving last modified to the past.
-  bmsvc.setItemLastModified(testItemId, --lastModified3);
-  annosvc.removeItemAnnotation(testItemId, int32Key);
-  var lastModified4 = bmsvc.getItemLastModified(testItemId);
-  do_print("verify that removing an annotation updates the last modified date");
-  do_print("lastModified3 = " + lastModified3);
-  do_print("lastModified4 = " + lastModified4);
-  do_check_true(lastModified4 > lastModified3);
-
-  do_check_eq(annoObserver.PAGE_lastRemoved_URI, testURI.spec);
-  do_check_eq(annoObserver.PAGE_lastRemoved_AnnoName, int32Key);
-  do_check_eq(annoObserver.ITEM_lastRemoved_Id, testItemId);
-  do_check_eq(annoObserver.ITEM_lastRemoved_AnnoName, int32Key);
-
-  // test that getItems/PagesWithAnnotation returns an empty array after
-  // removing all items/pages which had the annotation set, see bug 380317.
-  do_check_eq(annosvc.getItemsWithAnnotation(int32Key).length, 0);
-  do_check_eq(annosvc.getPagesWithAnnotation(int32Key).length, 0);
-
-  // Setting item annotations on invalid item ids should throw
-  var invalidIds = [-1, 0, 37643];
-  for (var id of invalidIds) {
-    try {
-      annosvc.setItemAnnotation(id, "foo", "bar", 0, 0);
-      do_throw("setItemAnnotation* should throw for invalid item id: " + id)
-    }
-    catch (ex) { }
-  }
-
-  // setting an annotation with EXPIRE_HISTORY for an item should throw
-  itemId = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, testURI, -1, "");
-  try {
-    annosvc.setItemAnnotation(itemId, "foo", "bar", 0, annosvc.EXPIRE_WITH_HISTORY);
-    do_throw("setting an item annotation with EXPIRE_HISTORY should throw");
-  }
-  catch (ex) {
-  }
-
-  annosvc.removeObserver(annoObserver);
-});
-
-add_test(function test_getAnnotationsHavingName() {
-  let uri = NetUtil.newURI("http://cat.mozilla.org");
-  let id = PlacesUtils.bookmarks.insertBookmark(
-    PlacesUtils.unfiledBookmarksFolderId, uri,
-    PlacesUtils.bookmarks.DEFAULT_INDEX, "cat");
-  let fid = PlacesUtils.bookmarks.createFolder(
-    PlacesUtils.unfiledBookmarksFolderId, "pillow",
-    PlacesUtils.bookmarks.DEFAULT_INDEX);
-
-  const ANNOS = {
-    "int": 7,
-    "double": 7.7,
-    "string": "seven"
-  };
-  for (let name in ANNOS) {
-    PlacesUtils.annotations.setPageAnnotation(
-      uri, name, ANNOS[name], 0,
-      PlacesUtils.annotations.EXPIRE_SESSION);
-    PlacesUtils.annotations.setItemAnnotation(
-      id, name, ANNOS[name], 0,
-      PlacesUtils.annotations.EXPIRE_SESSION);
-    PlacesUtils.annotations.setItemAnnotation(
-      fid, name, ANNOS[name], 0,
-      PlacesUtils.annotations.EXPIRE_SESSION);
-  }
-
-  for (let name in ANNOS) {
-    let results = PlacesUtils.annotations.getAnnotationsWithName(name);
-    do_check_eq(results.length, 3);
-
-    for (let result of results) {
-      do_check_eq(result.annotationName, name);
-      do_check_eq(result.annotationValue, ANNOS[name]);
-      if (result.uri)
-        do_check_true(result.uri.equals(uri));
-      else
-        do_check_true(result.itemId > 0);
-
-      if (result.itemId != -1) {
-        if (result.uri)
-          do_check_eq(result.itemId, id);
-        else
-          do_check_eq(result.itemId, fid);
-        do_check_guid_for_bookmark(result.itemId, result.guid);
-      }
-      else {
-        do_check_guid_for_uri(result.uri, result.guid);
-      }
-    }
-  }
-
-  run_next_test();
-});
diff --git a/toolkit/components/places/tests/unit/test_asyncExecuteLegacyQueries.js b/toolkit/components/places/tests/unit/test_asyncExecuteLegacyQueries.js
deleted file mode 100644
index 7296fe061..000000000
--- a/toolkit/components/places/tests/unit/test_asyncExecuteLegacyQueries.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-// This is a test for asyncExecuteLegacyQueries API.
-
-var tests = [
-
-function test_history_query() {
-  let uri = NetUtil.newURI("http://test.visit.mozilla.com/");
-  let title = "Test visit";
-  PlacesTestUtils.addVisits({ uri: uri, title: title }).then(function () {
-    let options = PlacesUtils.history.getNewQueryOptions();
-    options.sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_DATE_DESCENDING;
-    let query = PlacesUtils.history.getNewQuery();
-
-    PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
-                       .asyncExecuteLegacyQueries([query], 1, options, {
-      handleResult: function (aResultSet) {
-        for (let row; (row = aResultSet.getNextRow());) {
-          try {
-            do_check_eq(row.getResultByIndex(1), uri.spec);
-            do_check_eq(row.getResultByIndex(2), title);
-          } catch (e) {
-            do_throw("Error while fetching page data.");
-          }
-        }
-      },
-      handleError: function (aError) {
-        do_throw("Async execution error (" + aError.result + "): " + aError.message);
-      },
-      handleCompletion: function (aReason) {
-        run_next_test();
-      },
-    });
-  });
-},
-
-function test_bookmarks_query() {
-  let uri = NetUtil.newURI("http://test.bookmark.mozilla.com/");
-  let title = "Test bookmark";
-  bookmark(uri, title);
-  let options = PlacesUtils.history.getNewQueryOptions();
-  options.sortingMode = Ci.nsINavHistoryQueryOptions.SORT_BY_LASMODIFIED_DESCENDING;
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  let query = PlacesUtils.history.getNewQuery();
-
-  PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
-                     .asyncExecuteLegacyQueries([query], 1, options, {
-    handleResult: function (aResultSet) {
-      for (let row; (row = aResultSet.getNextRow());) {
-        try {
-          do_check_eq(row.getResultByIndex(1), uri.spec);
-          do_check_eq(row.getResultByIndex(2), title);
-        } catch (e) {
-          do_throw("Error while fetching page data.");
-        }
-      }
-    },
-    handleError: function (aError) {
-      do_throw("Async execution error (" + aError.result + "): " + aError.message);
-    },
-    handleCompletion: function (aReason) {
-      run_next_test();
-    },
-  });
-},
-
-];
-
-function bookmark(aURI, aTitle)
-{
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       aURI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       aTitle);
-}
-
-function run_test()
-{
-  do_test_pending();
-  run_next_test();
-}
-
-function run_next_test() {
-  if (tests.length == 0) {
-    do_test_finished();
-    return;
-  }
-
-  Promise.all([
-    PlacesTestUtils.clearHistory(),
-    PlacesUtils.bookmarks.eraseEverything()
-  ]).then(tests.shift());
-}
diff --git a/toolkit/components/places/tests/unit/test_async_history_api.js b/toolkit/components/places/tests/unit/test_async_history_api.js
deleted file mode 100644
index a012fcda2..000000000
--- a/toolkit/components/places/tests/unit/test_async_history_api.js
+++ /dev/null
@@ -1,1118 +0,0 @@
-/**
- * This file tests the async history API exposed by mozIAsyncHistory.
- */
-
-// Globals
-
-const TEST_DOMAIN = "http://mozilla.org/";
-const URI_VISIT_SAVED = "uri-visit-saved";
-const RECENT_EVENT_THRESHOLD = 15 * 60 * 1000000;
-
-// Helpers
-/**
- * Object that represents a mozIVisitInfo object.
- *
- * @param [optional] aTransitionType
- *        The transition type of the visit.  Defaults to TRANSITION_LINK if not
- *        provided.
- * @param [optional] aVisitTime
- *        The time of the visit.  Defaults to now if not provided.
- */
-function VisitInfo(aTransitionType,
-                   aVisitTime) {
-  this.transitionType =
-    aTransitionType === undefined ? TRANSITION_LINK : aTransitionType;
-  this.visitDate = aVisitTime || Date.now() * 1000;
-}
-
-function promiseUpdatePlaces(aPlaces) {
-  return new Promise((resolve, reject) => {
-    PlacesUtils.asyncHistory.updatePlaces(aPlaces, {
-      _errors: [],
-      _results: [],
-      handleError(aResultCode, aPlace) {
-        this._errors.push({ resultCode: aResultCode, info: aPlace});
-      },
-      handleResult(aPlace) {
-        this._results.push(aPlace);
-      },
-      handleCompletion() {
-        resolve({ errors: this._errors, results: this._results });
-      }
-    });
-  });
-}
-
-/**
- * Listens for a title change notification, and calls aCallback when it gets it.
- *
- * @param aURI
- *        The URI of the page we expect a notification for.
- * @param aExpectedTitle
- *        The expected title of the URI we expect a notification for.
- * @param aCallback
- *        The method to call when we have gotten the proper notification about
- *        the title changing.
- */
-function TitleChangedObserver(aURI,
-                              aExpectedTitle,
-                              aCallback) {
-  this.uri = aURI;
-  this.expectedTitle = aExpectedTitle;
-  this.callback = aCallback;
-}
-TitleChangedObserver.prototype = {
-  __proto__: NavHistoryObserver.prototype,
-  onTitleChanged(aURI, aTitle, aGUID) {
-    do_print("onTitleChanged(" + aURI.spec + ", " + aTitle + ", " + aGUID + ")");
-    if (!this.uri.equals(aURI)) {
-      return;
-    }
-    do_check_eq(aTitle, this.expectedTitle);
-    do_check_guid_for_uri(aURI, aGUID);
-    this.callback();
-  },
-};
-
-/**
- * Listens for a visit notification, and calls aCallback when it gets it.
- *
- * @param aURI
- *        The URI of the page we expect a notification for.
- * @param aCallback
- *        The method to call when we have gotten the proper notification about
- *        being visited.
- */
-function VisitObserver(aURI,
-                       aGUID,
-                       aCallback)
-{
-  this.uri = aURI;
-  this.guid = aGUID;
-  this.callback = aCallback;
-}
-VisitObserver.prototype = {
-  __proto__: NavHistoryObserver.prototype,
-  onVisit: function(aURI,
-                    aVisitId,
-                    aTime,
-                    aSessionId,
-                    aReferringId,
-                    aTransitionType,
-                    aGUID)
-  {
-    do_print("onVisit(" + aURI.spec + ", " + aVisitId + ", " + aTime +
-             ", " + aSessionId + ", " + aReferringId + ", " +
-             aTransitionType + ", " + aGUID + ")");
-    if (!this.uri.equals(aURI) || this.guid != aGUID) {
-      return;
-    }
-    this.callback(aTime, aTransitionType);
-  },
-};
-
-/**
- * Tests that a title was set properly in the database.
- *
- * @param aURI
- *        The uri to check.
- * @param aTitle
- *        The expected title in the database.
- */
-function do_check_title_for_uri(aURI,
-                                aTitle)
-{
-  let stack = Components.stack.caller;
-  let stmt = DBConn().createStatement(
-    `SELECT title
-     FROM moz_places
-     WHERE url_hash = hash(:url) AND url = :url`
-  );
-  stmt.params.url = aURI.spec;
-  do_check_true(stmt.executeStep(), stack);
-  do_check_eq(stmt.row.title, aTitle, stack);
-  stmt.finalize();
-}
-
-// Test Functions
-
-add_task(function* test_interface_exists() {
-  let history = Cc["@mozilla.org/browser/history;1"].getService(Ci.nsISupports);
-  do_check_true(history instanceof Ci.mozIAsyncHistory);
-});
-
-add_task(function* test_invalid_uri_throws() {
-  // First, test passing in nothing.
-  let place = {
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  try {
-    yield promiseUpdatePlaces(place);
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-
-  // Now, test other bogus things.
-  const TEST_VALUES = [
-    null,
-    undefined,
-    {},
-    [],
-    TEST_DOMAIN + "test_invalid_id_throws",
-  ];
-  for (let i = 0; i < TEST_VALUES.length; i++) {
-    place.uri = TEST_VALUES[i];
-    try {
-      yield promiseUpdatePlaces(place);
-      do_throw("Should have thrown!");
-    }
-    catch (e) {
-      do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-    }
-  }
-});
-
-add_task(function* test_invalid_places_throws() {
-  // First, test passing in nothing.
-  try {
-    PlacesUtils.asyncHistory.updatePlaces();
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_XPC_NOT_ENOUGH_ARGS);
-  }
-
-  // Now, test other bogus things.
-  const TEST_VALUES = [
-    null,
-    undefined,
-    {},
-    [],
-    "",
-  ];
-  for (let i = 0; i < TEST_VALUES.length; i++) {
-    let value = TEST_VALUES[i];
-    try {
-      yield promiseUpdatePlaces(value);
-      do_throw("Should have thrown!");
-    }
-    catch (e) {
-      do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-    }
-  }
-});
-
-add_task(function* test_invalid_guid_throws() {
-  // First check invalid length guid.
-  let place = {
-    guid: "BAD_GUID",
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_invalid_guid_throws"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  try {
-    yield promiseUpdatePlaces(place);
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-
-  // Now check invalid character guid.
-  place.guid = "__BADGUID+__";
-  do_check_eq(place.guid.length, 12);
-  try {
-    yield promiseUpdatePlaces(place);
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_no_visits_throws() {
-  const TEST_URI =
-    NetUtil.newURI(TEST_DOMAIN + "test_no_id_or_guid_no_visits_throws");
-  const TEST_GUID = "_RANDOMGUID_";
-
-  let log_test_conditions = function(aPlace) {
-    let str = "Testing place with " +
-      (aPlace.uri ? "uri" : "no uri") + ", " +
-      (aPlace.guid ? "guid" : "no guid") + ", " +
-      (aPlace.visits ? "visits array" : "no visits array");
-    do_print(str);
-  };
-
-  // Loop through every possible case.  Note that we don't actually care about
-  // the case where we have no uri, place id, or guid (covered by another test),
-  // but it is easier to just make sure it too throws than to exclude it.
-  let place = { };
-  for (let uri = 1; uri >= 0; uri--) {
-    place.uri = uri ? TEST_URI : undefined;
-
-    for (let guid = 1; guid >= 0; guid--) {
-      place.guid = guid ? TEST_GUID : undefined;
-
-      for (let visits = 1; visits >= 0; visits--) {
-        place.visits = visits ? [] : undefined;
-
-        log_test_conditions(place);
-        try {
-          yield promiseUpdatePlaces(place);
-          do_throw("Should have thrown!");
-        }
-        catch (e) {
-          do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-        }
-      }
-    }
-  }
-});
-
-add_task(function* test_add_visit_no_date_throws() {
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_add_visit_no_date_throws"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  delete place.visits[0].visitDate;
-  try {
-    yield promiseUpdatePlaces(place);
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_add_visit_no_transitionType_throws() {
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_add_visit_no_transitionType_throws"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  delete place.visits[0].transitionType;
-  try {
-    yield promiseUpdatePlaces(place);
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_add_visit_invalid_transitionType_throws() {
-  // First, test something that has a transition type lower than the first one.
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN +
-                        "test_add_visit_invalid_transitionType_throws"),
-    visits: [
-      new VisitInfo(TRANSITION_LINK - 1),
-    ],
-  };
-  try {
-    yield promiseUpdatePlaces(place);
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-
-  // Now, test something that has a transition type greater than the last one.
-  place.visits[0] = new VisitInfo(TRANSITION_RELOAD + 1);
-  try {
-    yield promiseUpdatePlaces(place);
-    do_throw("Should have thrown!");
-  }
-  catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_non_addable_uri_errors() {
-  // Array of protocols that nsINavHistoryService::canAddURI returns false for.
-  const URLS = [
-    "about:config",
-    "imap://cyrus.andrew.cmu.edu/archive.imap",
-    "news://new.mozilla.org/mozilla.dev.apps.firefox",
-    "mailbox:Inbox",
-    "moz-anno:favicon:http://mozilla.org/made-up-favicon",
-    "view-source:http://mozilla.org",
-    "chrome://browser/content/browser.xul",
-    "resource://gre-resources/hiddenWindow.html",
-    "data:,Hello%2C%20World!",
-    "wyciwyg:/0/http://mozilla.org",
-    "javascript:alert('hello wolrd!');",
-    "blob:foo",
-  ];
-  let places = [];
-  URLS.forEach(function(url) {
-    try {
-      let place = {
-        uri: NetUtil.newURI(url),
-        title: "test for " + url,
-        visits: [
-          new VisitInfo(),
-        ],
-      };
-      places.push(place);
-    }
-    catch (e) {
-      if (e.result != Cr.NS_ERROR_FAILURE) {
-        throw e;
-      }
-      // NetUtil.newURI() can throw if e.g. our app knows about imap://
-      // but the account is not set up and so the URL is invalid for us.
-      // Note this in the log but ignore as it's not the subject of this test.
-      do_print("Could not construct URI for '" + url + "'; ignoring");
-    }
-  });
-
-  let placesResult = yield promiseUpdatePlaces(places);
-  if (placesResult.results.length > 0) {
-    do_throw("Unexpected success.");
-  }
-  for (let place of placesResult.errors) {
-    do_print("Checking '" + place.info.uri.spec + "'");
-    do_check_eq(place.resultCode, Cr.NS_ERROR_INVALID_ARG);
-    do_check_false(yield promiseIsURIVisited(place.info.uri));
-  }
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_duplicate_guid_errors() {
-  // This test ensures that trying to add a visit, with a guid already found in
-  // another visit, fails.
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_duplicate_guid_fails_first"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-
-  do_check_false(yield promiseIsURIVisited(place.uri));
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  let placeInfo = placesResult.results[0];
-  do_check_true(yield promiseIsURIVisited(placeInfo.uri));
-
-  let badPlace = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_duplicate_guid_fails_second"),
-    visits: [
-      new VisitInfo(),
-    ],
-    guid: placeInfo.guid,
-  };
-
-  do_check_false(yield promiseIsURIVisited(badPlace.uri));
-  placesResult = yield promiseUpdatePlaces(badPlace);
-  if (placesResult.results.length > 0) {
-    do_throw("Unexpected success.");
-  }
-  let badPlaceInfo = placesResult.errors[0];
-  do_check_eq(badPlaceInfo.resultCode, Cr.NS_ERROR_STORAGE_CONSTRAINT);
-  do_check_false(yield promiseIsURIVisited(badPlaceInfo.info.uri));
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_invalid_referrerURI_ignored() {
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN +
-                        "test_invalid_referrerURI_ignored"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  place.visits[0].referrerURI = NetUtil.newURI(place.uri.spec + "_unvisistedURI");
-  do_check_false(yield promiseIsURIVisited(place.uri));
-  do_check_false(yield promiseIsURIVisited(place.visits[0].referrerURI));
-
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  let placeInfo = placesResult.results[0];
-  do_check_true(yield promiseIsURIVisited(placeInfo.uri));
-
-  // Check to make sure we do not visit the invalid referrer.
-  do_check_false(yield promiseIsURIVisited(place.visits[0].referrerURI));
-
-  // Check to make sure from_visit is zero in database.
-  let stmt = DBConn().createStatement(
-    `SELECT from_visit
-     FROM moz_historyvisits
-     WHERE id = :visit_id`
-  );
-  stmt.params.visit_id = placeInfo.visits[0].visitId;
-  do_check_true(stmt.executeStep());
-  do_check_eq(stmt.row.from_visit, 0);
-  stmt.finalize();
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_nonnsIURI_referrerURI_ignored() {
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN +
-                        "test_nonnsIURI_referrerURI_ignored"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  place.visits[0].referrerURI = place.uri.spec + "_nonnsIURI";
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  let placeInfo = placesResult.results[0];
-  do_check_true(yield promiseIsURIVisited(placeInfo.uri));
-
-  // Check to make sure from_visit is zero in database.
-  let stmt = DBConn().createStatement(
-    `SELECT from_visit
-     FROM moz_historyvisits
-     WHERE id = :visit_id`
-  );
-  stmt.params.visit_id = placeInfo.visits[0].visitId;
-  do_check_true(stmt.executeStep());
-  do_check_eq(stmt.row.from_visit, 0);
-  stmt.finalize();
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_old_referrer_ignored() {
-  // This tests that a referrer for a visit which is not recent (specifically,
-  // older than 15 minutes as per RECENT_EVENT_THRESHOLD) is not saved by
-  // updatePlaces.
-  let oldTime = (Date.now() * 1000) - (RECENT_EVENT_THRESHOLD + 1);
-  let referrerPlace = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_old_referrer_ignored_referrer"),
-    visits: [
-      new VisitInfo(TRANSITION_LINK, oldTime),
-    ],
-  };
-
-  // First we must add our referrer to the history so that it is not ignored
-  // as being invalid.
-  do_check_false(yield promiseIsURIVisited(referrerPlace.uri));
-  let placesResult = yield promiseUpdatePlaces(referrerPlace);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-
-  // Now that the referrer is added, we can add a page with a valid
-  // referrer to determine if the recency of the referrer is taken into
-  // account.
-  do_check_true(yield promiseIsURIVisited(referrerPlace.uri));
-
-  let visitInfo = new VisitInfo();
-  visitInfo.referrerURI = referrerPlace.uri;
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_old_referrer_ignored_page"),
-    visits: [
-      visitInfo,
-    ],
-  };
-
-  do_check_false(yield promiseIsURIVisited(place.uri));
-  placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  let placeInfo = placesResult.results[0];
-  do_check_true(yield promiseIsURIVisited(place.uri));
-
-  // Though the visit will not contain the referrer, we must examine the
-  // database to be sure.
-  do_check_eq(placeInfo.visits[0].referrerURI, null);
-  let stmt = DBConn().createStatement(
-    `SELECT COUNT(1) AS count
-     FROM moz_historyvisits
-     JOIN moz_places h ON h.id = place_id
-     WHERE url_hash = hash(:page_url) AND url = :page_url
-     AND from_visit = 0`
-  );
-  stmt.params.page_url = place.uri.spec;
-  do_check_true(stmt.executeStep());
-  do_check_eq(stmt.row.count, 1);
-  stmt.finalize();
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_place_id_ignored() {
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_place_id_ignored_first"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-
-  do_check_false(yield promiseIsURIVisited(place.uri));
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  let placeInfo = placesResult.results[0];
-  do_check_true(yield promiseIsURIVisited(place.uri));
-
-  let placeId = placeInfo.placeId;
-  do_check_neq(placeId, 0);
-
-  let badPlace = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_place_id_ignored_second"),
-    visits: [
-      new VisitInfo(),
-    ],
-    placeId: placeId,
-  };
-
-  do_check_false(yield promiseIsURIVisited(badPlace.uri));
-  placesResult = yield promiseUpdatePlaces(badPlace);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  placeInfo = placesResult.results[0];
-
-  do_check_neq(placeInfo.placeId, placeId);
-  do_check_true(yield promiseIsURIVisited(badPlace.uri));
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_handleCompletion_called_when_complete() {
-  // We test a normal visit, and embeded visit, and a uri that would fail
-  // the canAddURI test to make sure that the notification happens after *all*
-  // of them have had a callback.
-  let places = [
-    { uri: NetUtil.newURI(TEST_DOMAIN +
-                          "test_handleCompletion_called_when_complete"),
-      visits: [
-        new VisitInfo(),
-        new VisitInfo(TRANSITION_EMBED),
-      ],
-    },
-    { uri: NetUtil.newURI("data:,Hello%2C%20World!"),
-      visits: [
-        new VisitInfo(),
-      ],
-    },
-  ];
-  do_check_false(yield promiseIsURIVisited(places[0].uri));
-  do_check_false(yield promiseIsURIVisited(places[1].uri));
-
-  const EXPECTED_COUNT_SUCCESS = 2;
-  const EXPECTED_COUNT_FAILURE = 1;
-
-  let {results, errors} = yield promiseUpdatePlaces(places);
-
-  do_check_eq(results.length, EXPECTED_COUNT_SUCCESS);
-  do_check_eq(errors.length, EXPECTED_COUNT_FAILURE);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_add_visit() {
-  const VISIT_TIME = Date.now() * 1000;
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_add_visit"),
-    title: "test_add_visit title",
-    visits: [],
-  };
-  for (let t in PlacesUtils.history.TRANSITIONS) {
-    let transitionType = PlacesUtils.history.TRANSITIONS[t];
-    place.visits.push(new VisitInfo(transitionType, VISIT_TIME));
-  }
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  let callbackCount = 0;
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  for (let placeInfo of placesResult.results) {
-    do_check_true(yield promiseIsURIVisited(place.uri));
-
-    // Check mozIPlaceInfo properties.
-    do_check_true(place.uri.equals(placeInfo.uri));
-    do_check_eq(placeInfo.frecency, -1); // We don't pass frecency here!
-    do_check_eq(placeInfo.title, place.title);
-
-    // Check mozIVisitInfo properties.
-    let visits = placeInfo.visits;
-    do_check_eq(visits.length, 1);
-    let visit = visits[0];
-    do_check_eq(visit.visitDate, VISIT_TIME);
-    do_check_true(Object.values(PlacesUtils.history.TRANSITIONS).includes(visit.transitionType));
-    do_check_true(visit.referrerURI === null);
-
-    // For TRANSITION_EMBED visits, many properties will always be zero or
-    // undefined.
-    if (visit.transitionType == TRANSITION_EMBED) {
-      // Check mozIPlaceInfo properties.
-      do_check_eq(placeInfo.placeId, 0, '//');
-      do_check_eq(placeInfo.guid, null);
-
-      // Check mozIVisitInfo properties.
-      do_check_eq(visit.visitId, 0);
-    }
-    // But they should be valid for non-embed visits.
-    else {
-      // Check mozIPlaceInfo properties.
-      do_check_true(placeInfo.placeId > 0);
-      do_check_valid_places_guid(placeInfo.guid);
-
-      // Check mozIVisitInfo properties.
-      do_check_true(visit.visitId > 0);
-    }
-
-    // If we have had all of our callbacks, continue running tests.
-    if (++callbackCount == place.visits.length) {
-      yield PlacesTestUtils.promiseAsyncUpdates();
-    }
-  }
-});
-
-add_task(function* test_properties_saved() {
-  // Check each transition type to make sure it is saved properly.
-  let places = [];
-  for (let t in PlacesUtils.history.TRANSITIONS) {
-    let transitionType = PlacesUtils.history.TRANSITIONS[t];
-    let place = {
-      uri: NetUtil.newURI(TEST_DOMAIN + "test_properties_saved/" +
-                          transitionType),
-      title: "test_properties_saved test",
-      visits: [
-        new VisitInfo(transitionType),
-      ],
-    };
-    do_check_false(yield promiseIsURIVisited(place.uri));
-    places.push(place);
-  }
-
-  let callbackCount = 0;
-  let placesResult = yield promiseUpdatePlaces(places);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  for (let placeInfo of placesResult.results) {
-    let uri = placeInfo.uri;
-    do_check_true(yield promiseIsURIVisited(uri));
-    let visit = placeInfo.visits[0];
-    print("TEST-INFO | test_properties_saved | updatePlaces callback for " +
-          "transition type " + visit.transitionType);
-
-    // Note that TRANSITION_EMBED should not be in the database.
-    const EXPECTED_COUNT = visit.transitionType == TRANSITION_EMBED ? 0 : 1;
-
-    // mozIVisitInfo::date
-    let stmt = DBConn().createStatement(
-      `SELECT COUNT(1) AS count
-       FROM moz_places h
-       JOIN moz_historyvisits v
-       ON h.id = v.place_id
-       WHERE h.url_hash = hash(:page_url) AND h.url = :page_url
-       AND v.visit_date = :visit_date`
-    );
-    stmt.params.page_url = uri.spec;
-    stmt.params.visit_date = visit.visitDate;
-    do_check_true(stmt.executeStep());
-    do_check_eq(stmt.row.count, EXPECTED_COUNT);
-    stmt.finalize();
-
-    // mozIVisitInfo::transitionType
-    stmt = DBConn().createStatement(
-      `SELECT COUNT(1) AS count
-       FROM moz_places h
-       JOIN moz_historyvisits v
-       ON h.id = v.place_id
-       WHERE h.url_hash = hash(:page_url) AND h.url = :page_url
-       AND v.visit_type = :transition_type`
-    );
-    stmt.params.page_url = uri.spec;
-    stmt.params.transition_type = visit.transitionType;
-    do_check_true(stmt.executeStep());
-    do_check_eq(stmt.row.count, EXPECTED_COUNT);
-    stmt.finalize();
-
-    // mozIPlaceInfo::title
-    stmt = DBConn().createStatement(
-      `SELECT COUNT(1) AS count
-       FROM moz_places h
-       WHERE h.url_hash = hash(:page_url) AND h.url = :page_url
-       AND h.title = :title`
-    );
-    stmt.params.page_url = uri.spec;
-    stmt.params.title = placeInfo.title;
-    do_check_true(stmt.executeStep());
-    do_check_eq(stmt.row.count, EXPECTED_COUNT);
-    stmt.finalize();
-
-    // If we have had all of our callbacks, continue running tests.
-    if (++callbackCount == places.length) {
-      yield PlacesTestUtils.promiseAsyncUpdates();
-    }
-  }
-});
-
-add_task(function* test_guid_saved() {
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_guid_saved"),
-    guid: "__TESTGUID__",
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  do_check_valid_places_guid(place.guid);
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  let placeInfo = placesResult.results[0];
-  let uri = placeInfo.uri;
-  do_check_true(yield promiseIsURIVisited(uri));
-  do_check_eq(placeInfo.guid, place.guid);
-  do_check_guid_for_uri(uri, place.guid);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_referrer_saved() {
-  let places = [
-    { uri: NetUtil.newURI(TEST_DOMAIN + "test_referrer_saved/referrer"),
-      visits: [
-        new VisitInfo(),
-      ],
-    },
-    { uri: NetUtil.newURI(TEST_DOMAIN + "test_referrer_saved/test"),
-      visits: [
-        new VisitInfo(),
-      ],
-    },
-  ];
-  places[1].visits[0].referrerURI = places[0].uri;
-  do_check_false(yield promiseIsURIVisited(places[0].uri));
-  do_check_false(yield promiseIsURIVisited(places[1].uri));
-
-  let resultCount = 0;
-  let placesResult = yield promiseUpdatePlaces(places);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  for (let placeInfo of placesResult.results) {
-    let uri = placeInfo.uri;
-    do_check_true(yield promiseIsURIVisited(uri));
-    let visit = placeInfo.visits[0];
-
-    // We need to insert all of our visits before we can test conditions.
-    if (++resultCount == places.length) {
-      do_check_true(places[0].uri.equals(visit.referrerURI));
-
-      let stmt = DBConn().createStatement(
-        `SELECT COUNT(1) AS count
-         FROM moz_historyvisits
-         JOIN moz_places h ON h.id = place_id
-         WHERE url_hash = hash(:page_url) AND url = :page_url
-         AND from_visit = (
-           SELECT v.id
-           FROM moz_historyvisits v
-           JOIN moz_places h ON h.id = place_id
-           WHERE url_hash = hash(:referrer) AND url = :referrer
-         )`
-      );
-      stmt.params.page_url = uri.spec;
-      stmt.params.referrer = visit.referrerURI.spec;
-      do_check_true(stmt.executeStep());
-      do_check_eq(stmt.row.count, 1);
-      stmt.finalize();
-
-      yield PlacesTestUtils.promiseAsyncUpdates();
-    }
-  }
-});
-
-add_task(function* test_guid_change_saved() {
-  // First, add a visit for it.
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_guid_change_saved"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  // Then, change the guid with visits.
-  place.guid = "_GUIDCHANGE_";
-  place.visits = [new VisitInfo()];
-  placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  do_check_guid_for_uri(place.uri, place.guid);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_title_change_saved() {
-  // First, add a visit for it.
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_title_change_saved"),
-    title: "original title",
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-
-  // Now, make sure the empty string clears the title.
-  place.title = "";
-  place.visits = [new VisitInfo()];
-  placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  do_check_title_for_uri(place.uri, null);
-
-  // Then, change the title with visits.
-  place.title = "title change";
-  place.visits = [new VisitInfo()];
-  placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  do_check_title_for_uri(place.uri, place.title);
-
-  // Lastly, check that the title is cleared if we set it to null.
-  place.title = null;
-  place.visits = [new VisitInfo()];
-  placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  do_check_title_for_uri(place.uri, place.title);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_no_title_does_not_clear_title() {
-  const TITLE = "test title";
-  // First, add a visit for it.
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_no_title_does_not_clear_title"),
-    title: TITLE,
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  // Now, make sure that not specifying a title does not clear it.
-  delete place.title;
-  place.visits = [new VisitInfo()];
-  placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-  do_check_title_for_uri(place.uri, TITLE);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_title_change_notifies() {
-  // There are three cases to test.  The first case is to make sure we do not
-  // get notified if we do not specify a title.
-  let place = {
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_title_change_notifies"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  let silentObserver =
-    new TitleChangedObserver(place.uri, "DO NOT WANT", function() {
-      do_throw("unexpected callback!");
-    });
-
-  PlacesUtils.history.addObserver(silentObserver, false);
-  let placesResult = yield promiseUpdatePlaces(place);
-  if (placesResult.errors.length > 0) {
-    do_throw("Unexpected error.");
-  }
-
-  // The second case to test is that we get the notification when we add
-  // it for the first time.  The first case will fail before our callback if it
-  // is busted, so we can do this now.
-  place.uri = NetUtil.newURI(place.uri.spec + "/new-visit-with-title");
-  place.title = "title 1";
-  function promiseTitleChangedObserver(aPlace) {
-    return new Promise((resolve, reject) => {
-      let callbackCount = 0;
-      let observer = new TitleChangedObserver(aPlace.uri, aPlace.title, function() {
-        switch (++callbackCount) {
-          case 1:
-            // The third case to test is to make sure we get a notification when
-            // we change an existing place.
-            observer.expectedTitle = place.title = "title 2";
-            place.visits = [new VisitInfo()];
-            PlacesUtils.asyncHistory.updatePlaces(place);
-            break;
-          case 2:
-            PlacesUtils.history.removeObserver(silentObserver);
-            PlacesUtils.history.removeObserver(observer);
-            resolve();
-            break;
-        }
-      });
-
-      PlacesUtils.history.addObserver(observer, false);
-      PlacesUtils.asyncHistory.updatePlaces(aPlace);
-    });
-  }
-
-  yield promiseTitleChangedObserver(place);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_visit_notifies() {
-  // There are two observers we need to see for each visit.  One is an
-  // nsINavHistoryObserver and the other is the uri-visit-saved observer topic.
-  let place = {
-    guid: "abcdefghijkl",
-    uri: NetUtil.newURI(TEST_DOMAIN + "test_visit_notifies"),
-    visits: [
-      new VisitInfo(),
-    ],
-  };
-  do_check_false(yield promiseIsURIVisited(place.uri));
-
-  function promiseVisitObserver(aPlace) {
-    return new Promise((resolve, reject) => {
-      let callbackCount = 0;
-      let finisher = function() {
-        if (++callbackCount == 2) {
-          resolve();
-        }
-      }
-      let visitObserver = new VisitObserver(place.uri, place.guid,
-                                            function(aVisitDate,
-                                                     aTransitionType) {
-        let visit = place.visits[0];
-        do_check_eq(visit.visitDate, aVisitDate);
-        do_check_eq(visit.transitionType, aTransitionType);
-
-        PlacesUtils.history.removeObserver(visitObserver);
-        finisher();
-      });
-      PlacesUtils.history.addObserver(visitObserver, false);
-      let observer = function(aSubject, aTopic, aData) {
-        do_print("observe(" + aSubject + ", " + aTopic + ", " + aData + ")");
-        do_check_true(aSubject instanceof Ci.nsIURI);
-        do_check_true(aSubject.equals(place.uri));
-
-        Services.obs.removeObserver(observer, URI_VISIT_SAVED);
-        finisher();
-      };
-      Services.obs.addObserver(observer, URI_VISIT_SAVED, false);
-      PlacesUtils.asyncHistory.updatePlaces(place);
-    });
-  }
-
-  yield promiseVisitObserver(place);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-// test with empty mozIVisitInfoCallback object
-add_task(function* test_callbacks_not_supplied() {
-  const URLS = [
-    "imap://cyrus.andrew.cmu.edu/archive.imap",  // bad URI
-    "http://mozilla.org/" // valid URI
-  ];
-  let places = [];
-  URLS.forEach(function(url) {
-    try {
-      let place = {
-        uri: NetUtil.newURI(url),
-        title: "test for " + url,
-        visits: [
-          new VisitInfo(),
-        ],
-      };
-      places.push(place);
-    }
-    catch (e) {
-      if (e.result != Cr.NS_ERROR_FAILURE) {
-        throw e;
-      }
-      // NetUtil.newURI() can throw if e.g. our app knows about imap://
-      // but the account is not set up and so the URL is invalid for us.
-      // Note this in the log but ignore as it's not the subject of this test.
-      do_print("Could not construct URI for '" + url + "'; ignoring");
-    }
-  });
-
-  PlacesUtils.asyncHistory.updatePlaces(places, {});
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-// Test that we don't wrongly overwrite typed and hidden when adding new visits.
-add_task(function* test_typed_hidden_not_overwritten() {
-  yield PlacesTestUtils.clearHistory();
-  let places = [
-    { uri: NetUtil.newURI("http://mozilla.org/"),
-      title: "test",
-      visits: [
-        new VisitInfo(TRANSITION_TYPED),
-        new VisitInfo(TRANSITION_LINK)
-      ]
-    },
-    { uri: NetUtil.newURI("http://mozilla.org/"),
-      title: "test",
-      visits: [
-        new VisitInfo(TRANSITION_FRAMED_LINK)
-      ]
-    },
-  ];
-  yield promiseUpdatePlaces(places);
-
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.execute(
-    "SELECT hidden, typed FROM moz_places WHERE url_hash = hash(:url) AND url = :url",
-    { url: "http://mozilla.org/" });
-  Assert.equal(rows[0].getResultByName("typed"), 1,
-               "The page should be marked as typed");
-  Assert.equal(rows[0].getResultByName("hidden"), 0,
-               "The page should be marked as not hidden");
-});
-
-function run_test()
-{
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_async_in_batchmode.js b/toolkit/components/places/tests/unit/test_async_in_batchmode.js
deleted file mode 100644
index b39b26519..000000000
--- a/toolkit/components/places/tests/unit/test_async_in_batchmode.js
+++ /dev/null
@@ -1,55 +0,0 @@
-// This is testing the frankenstein situation Sync forces Places into.
-// Sync does runInBatchMode() and before the callback returns the Places async
-// APIs are used (either by Sync itself, or by any other code in the system)
-// As seen in bug 1197856 and bug 1190131.
-
-Cu.import("resource://gre/modules/PlacesUtils.jsm");
-
-// This function "waits" for a promise to resolve by spinning a nested event
-// loop.
-function waitForPromise(promise) {
-  let thread = Cc["@mozilla.org/thread-manager;1"].getService().currentThread;
-
-  let finalResult, finalException;
-
-  promise.then(result => {
-    finalResult = result;
-  }, err => {
-    finalException = err;
-  });
-
-  // Keep waiting until our callback is triggered (unless the app is quitting).
-  while (!finalResult && !finalException) {
-    thread.processNextEvent(true);
-  }
-  if (finalException) {
-    throw finalException;
-  }
-  return finalResult;
-}
-
-add_test(function() {
-  let testCompleted = false;
-  PlacesUtils.bookmarks.runInBatchMode({
-    runBatched() {
-      // create a bookmark.
-      let info = { parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                   type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                   url: "http://example.com/" };
-      let insertPromise = PlacesUtils.bookmarks.insert(info);
-      let bookmark = waitForPromise(insertPromise);
-      // Check we got a bookmark (bookmark creation failed completely in
-      // bug 1190131)
-      equal(bookmark.url, info.url);
-      // Check the promiseItemGuid and promiseItemId helpers - failure in these
-      // was the underlying reason for the failure.
-      let id = waitForPromise(PlacesUtils.promiseItemId(bookmark.guid));
-      let guid = waitForPromise(PlacesUtils.promiseItemGuid(id));
-      equal(guid, bookmark.guid, "id and guid round-tripped correctly");
-      testCompleted = true;
-    }
-  }, null);
-  // make sure we tested what we think we tested.
-  ok(testCompleted);
-  run_next_test();
-});
diff --git a/toolkit/components/places/tests/unit/test_async_transactions.js b/toolkit/components/places/tests/unit/test_async_transactions.js
deleted file mode 100644
index edc9abf87..000000000
--- a/toolkit/components/places/tests/unit/test_async_transactions.js
+++ /dev/null
@@ -1,1739 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const bmsvc    = PlacesUtils.bookmarks;
-const tagssvc  = PlacesUtils.tagging;
-const annosvc  = PlacesUtils.annotations;
-const PT       = PlacesTransactions;
-const rootGuid = PlacesUtils.bookmarks.rootGuid;
-
-Components.utils.importGlobalProperties(["URL"]);
-
-// Create and add bookmarks observer.
-var observer = {
-  __proto__: NavBookmarkObserver.prototype,
-
-  tagRelatedGuids: new Set(),
-
-  reset: function () {
-    this.itemsAdded = new Map();
-    this.itemsRemoved = new Map();
-    this.itemsChanged = new Map();
-    this.itemsMoved = new Map();
-    this.beginUpdateBatch = false;
-    this.endUpdateBatch = false;
-  },
-
-  onBeginUpdateBatch: function () {
-    this.beginUpdateBatch = true;
-  },
-
-  onEndUpdateBatch: function () {
-    this.endUpdateBatch = true;
-  },
-
-  onItemAdded:
-  function (aItemId, aParentId, aIndex, aItemType, aURI, aTitle, aDateAdded,
-            aGuid, aParentGuid) {
-    // Ignore tag items.
-    if (aParentId == PlacesUtils.tagsFolderId ||
-        (aParentId != PlacesUtils.placesRootId &&
-         bmsvc.getFolderIdForItem(aParentId) == PlacesUtils.tagsFolderId)) {
-      this.tagRelatedGuids.add(aGuid);
-      return;
-    }
-
-    this.itemsAdded.set(aGuid, { itemId:         aItemId
-                               , parentGuid:     aParentGuid
-                               , index:          aIndex
-                               , itemType:       aItemType
-                               , title:          aTitle
-                               , url:            aURI });
-  },
-
-  onItemRemoved:
-  function (aItemId, aParentId, aIndex, aItemType, aURI, aGuid, aParentGuid) {
-    if (this.tagRelatedGuids.has(aGuid))
-      return;
-
-    this.itemsRemoved.set(aGuid, { parentGuid: aParentGuid
-                                 , index:      aIndex
-                                 , itemType:   aItemType });
-  },
-
-  onItemChanged:
-  function (aItemId, aProperty, aIsAnnoProperty, aNewValue, aLastModified,
-            aItemType, aParentId, aGuid, aParentGuid) {
-    if (this.tagRelatedGuids.has(aGuid))
-      return;
-
-    let changesForGuid = this.itemsChanged.get(aGuid);
-    if (changesForGuid === undefined) {
-      changesForGuid = new Map();
-      this.itemsChanged.set(aGuid, changesForGuid);
-    }
-
-    let newValue = aNewValue;
-    if (aIsAnnoProperty) {
-      if (annosvc.itemHasAnnotation(aItemId, aProperty))
-        newValue = annosvc.getItemAnnotation(aItemId, aProperty);
-      else
-        newValue = null;
-    }
-    let change = { isAnnoProperty: aIsAnnoProperty
-                 , newValue: newValue
-                 , lastModified: aLastModified
-                 , itemType: aItemType };
-    changesForGuid.set(aProperty, change);
-  },
-
-  onItemVisited: () => {},
-
-  onItemMoved:
-  function (aItemId, aOldParent, aOldIndex, aNewParent, aNewIndex, aItemType,
-            aGuid, aOldParentGuid, aNewParentGuid) {
-    this.itemsMoved.set(aGuid, { oldParentGuid: aOldParentGuid
-                               , oldIndex:      aOldIndex
-                               , newParentGuid: aNewParentGuid
-                               , newIndex:      aNewIndex
-                               , itemType:      aItemType });
-  }
-};
-observer.reset();
-
-// index at which items should begin
-var bmStartIndex = 0;
-
-function run_test() {
-  bmsvc.addObserver(observer, false);
-  do_register_cleanup(function () {
-    bmsvc.removeObserver(observer);
-  });
-
-  run_next_test();
-}
-
-function sanityCheckTransactionHistory() {
-  do_check_true(PT.undoPosition <= PT.length);
-
-  let check_entry_throws = f => {
-    try {
-      f();
-      do_throw("PT.entry should throw for invalid input");
-    } catch (ex) {}
-  };
-  check_entry_throws( () => PT.entry(-1) );
-  check_entry_throws( () => PT.entry({}) );
-  check_entry_throws( () => PT.entry(PT.length) );
-
-  if (PT.undoPosition < PT.length)
-    do_check_eq(PT.topUndoEntry, PT.entry(PT.undoPosition));
-  else
-    do_check_null(PT.topUndoEntry);
-  if (PT.undoPosition > 0)
-    do_check_eq(PT.topRedoEntry, PT.entry(PT.undoPosition - 1));
-  else
-    do_check_null(PT.topRedoEntry);
-}
-
-function getTransactionsHistoryState() {
-  let history = [];
-  for (let i = 0; i < PT.length; i++) {
-    history.push(PT.entry(i));
-  }
-  return [history, PT.undoPosition];
-}
-
-function ensureUndoState(aExpectedEntries = [], aExpectedUndoPosition = 0) {
-  // ensureUndoState is called in various places during this test, so it's
-  // a good places to sanity-check the transaction-history APIs in all
-  // cases.
-  sanityCheckTransactionHistory();
-
-  let [actualEntries, actualUndoPosition] = getTransactionsHistoryState();
-  do_check_eq(actualEntries.length, aExpectedEntries.length);
-  do_check_eq(actualUndoPosition, aExpectedUndoPosition);
-
-  function checkEqualEntries(aExpectedEntry, aActualEntry) {
-    do_check_eq(aExpectedEntry.length, aActualEntry.length);
-    aExpectedEntry.forEach( (t, i) => do_check_eq(t, aActualEntry[i]) );
-  }
-  aExpectedEntries.forEach( (e, i) => checkEqualEntries(e, actualEntries[i]) );
-}
-
-function ensureItemsAdded(...items) {
-  Assert.equal(observer.itemsAdded.size, items.length);
-  for (let item of items) {
-    Assert.ok(observer.itemsAdded.has(item.guid));
-    let info = observer.itemsAdded.get(item.guid);
-    Assert.equal(info.parentGuid, item.parentGuid);
-    for (let propName of ["title", "index", "itemType"]) {
-      if (propName in item)
-        Assert.equal(info[propName], item[propName]);
-    }
-    if ("url" in item)
-      Assert.ok(info.url.equals(item.url));
-  }
-}
-
-function ensureItemsRemoved(...items) {
-  Assert.equal(observer.itemsRemoved.size, items.length);
-  for (let item of items) {
-    // We accept both guids and full info object here.
-    if (typeof(item) == "string") {
-      Assert.ok(observer.itemsRemoved.has(item));
-    }
-    else {
-      Assert.ok(observer.itemsRemoved.has(item.guid));
-      let info = observer.itemsRemoved.get(item.guid);
-      Assert.equal(info.parentGuid, item.parentGuid);
-      if ("index" in item)
-        Assert.equal(info.index, item.index);
-    }
-  }
-}
-
-function ensureItemsChanged(...items) {
-  for (let item of items) {
-    do_check_true(observer.itemsChanged.has(item.guid));
-    let changes = observer.itemsChanged.get(item.guid);
-    do_check_true(changes.has(item.property));
-    let info = changes.get(item.property);
-    do_check_eq(info.isAnnoProperty, Boolean(item.isAnnoProperty));
-    do_check_eq(info.newValue, item.newValue);
-    if ("url" in item)
-      do_check_true(item.url.equals(info.url));
-  }
-}
-
-function ensureAnnotationsSet(aGuid, aAnnos) {
-  do_check_true(observer.itemsChanged.has(aGuid));
-  let changes = observer.itemsChanged.get(aGuid);
-  for (let anno of aAnnos) {
-    do_check_true(changes.has(anno.name));
-    let changeInfo = changes.get(anno.name);
-    do_check_true(changeInfo.isAnnoProperty);
-    do_check_eq(changeInfo.newValue, anno.value);
-  }
-}
-
-function ensureItemsMoved(...items) {
-  do_check_true(observer.itemsMoved.size, items.length);
-  for (let item of items) {
-    do_check_true(observer.itemsMoved.has(item.guid));
-    let info = observer.itemsMoved.get(item.guid);
-    do_check_eq(info.oldParentGuid, item.oldParentGuid);
-    do_check_eq(info.oldIndex, item.oldIndex);
-    do_check_eq(info.newParentGuid, item.newParentGuid);
-    do_check_eq(info.newIndex, item.newIndex);
-  }
-}
-
-function ensureTimestampsUpdated(aGuid, aCheckDateAdded = false) {
-  do_check_true(observer.itemsChanged.has(aGuid));
-  let changes = observer.itemsChanged.get(aGuid);
-  if (aCheckDateAdded)
-    do_check_true(changes.has("dateAdded"))
-  do_check_true(changes.has("lastModified"));
-}
-
-function ensureTagsForURI(aURI, aTags) {
-  let tagsSet = tagssvc.getTagsForURI(aURI);
-  do_check_eq(tagsSet.length, aTags.length);
-  do_check_true(aTags.every( t => tagsSet.includes(t)));
-}
-
-function createTestFolderInfo(aTitle = "Test Folder") {
-  return { parentGuid: rootGuid, title: "Test Folder" };
-}
-
-function isLivemarkTree(aTree) {
-  return !!aTree.annos &&
-         aTree.annos.some( a => a.name == PlacesUtils.LMANNO_FEEDURI );
-}
-
-function* ensureLivemarkCreatedByAddLivemark(aLivemarkGuid) {
-  // This throws otherwise.
-  yield PlacesUtils.livemarks.getLivemark({ guid: aLivemarkGuid });
-}
-
-// Checks if two bookmark trees (as returned by promiseBookmarksTree) are the
-// same.
-// false value for aCheckParentAndPosition is ignored if aIsRestoredItem is set.
-function* ensureEqualBookmarksTrees(aOriginal,
-                                    aNew,
-                                    aIsRestoredItem = true,
-                                    aCheckParentAndPosition = false) {
-  // Note "id" is not-enumerable, and is therefore skipped by Object.keys (both
-  // ours and the one at deepEqual). This is fine for us because ids are not
-  // restored by Redo.
-  if (aIsRestoredItem) {
-    Assert.deepEqual(aOriginal, aNew);
-    if (isLivemarkTree(aNew))
-      yield ensureLivemarkCreatedByAddLivemark(aNew.guid);
-    return;
-  }
-
-  for (let property of Object.keys(aOriginal)) {
-    if (property == "children") {
-      Assert.equal(aOriginal.children.length, aNew.children.length);
-      for (let i = 0; i < aOriginal.children.length; i++) {
-        yield ensureEqualBookmarksTrees(aOriginal.children[i],
-                                        aNew.children[i],
-                                        false,
-                                        true);
-      }
-    }
-    else if (property == "guid") {
-      // guid shouldn't be copied if the item was not restored.
-      Assert.notEqual(aOriginal.guid, aNew.guid);
-    }
-    else if (property == "dateAdded") {
-      // dateAdded shouldn't be copied if the item was not restored.
-      Assert.ok(is_time_ordered(aOriginal.dateAdded, aNew.dateAdded));
-    }
-    else if (property == "lastModified") {
-      // same same, except for the never-changed case
-      if (!aOriginal.lastModified)
-        Assert.ok(!aNew.lastModified);
-      else
-        Assert.ok(is_time_ordered(aOriginal.lastModified, aNew.lastModified));
-    }
-    else if (aCheckParentAndPosition ||
-             (property != "parentGuid" && property != "index")) {
-      Assert.deepEqual(aOriginal[property], aNew[property]);
-    }
-  }
-
-  if (isLivemarkTree(aNew))
-    yield ensureLivemarkCreatedByAddLivemark(aNew.guid);
-}
-
-function* ensureBookmarksTreeRestoredCorrectly(...aOriginalBookmarksTrees) {
-  for (let originalTree of aOriginalBookmarksTrees) {
-    let restoredTree =
-      yield PlacesUtils.promiseBookmarksTree(originalTree.guid);
-    yield ensureEqualBookmarksTrees(originalTree, restoredTree);
-  }
-}
-
-function* ensureNonExistent(...aGuids) {
-  for (let guid of aGuids) {
-    Assert.strictEqual((yield PlacesUtils.promiseBookmarksTree(guid)), null);
-  }
-}
-
-add_task(function* test_recycled_transactions() {
-  function* ensureTransactThrowsFor(aTransaction) {
-    let [txns, undoPosition] = getTransactionsHistoryState();
-    try {
-      yield aTransaction.transact();
-      do_throw("Shouldn't be able to use the same transaction twice");
-    }
-    catch (ex) { }
-    ensureUndoState(txns, undoPosition);
-  }
-
-  let txn_a = PT.NewFolder(createTestFolderInfo());
-  yield txn_a.transact();
-  ensureUndoState([[txn_a]], 0);
-  yield ensureTransactThrowsFor(txn_a);
-
-  yield PT.undo();
-  ensureUndoState([[txn_a]], 1);
-  ensureTransactThrowsFor(txn_a);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-  ensureTransactThrowsFor(txn_a);
-
-  let txn_b = PT.NewFolder(createTestFolderInfo());
-  yield PT.batch(function* () {
-    try {
-      yield txn_a.transact();
-      do_throw("Shouldn't be able to use the same transaction twice");
-    }
-    catch (ex) { }
-    ensureUndoState();
-    yield txn_b.transact();
-  });
-  ensureUndoState([[txn_b]], 0);
-
-  yield PT.undo();
-  ensureUndoState([[txn_b]], 1);
-  ensureTransactThrowsFor(txn_a);
-  ensureTransactThrowsFor(txn_b);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-  observer.reset();
-});
-
-add_task(function* test_new_folder_with_annotation() {
-  const ANNO = { name: "TestAnno", value: "TestValue" };
-  let folder_info = createTestFolderInfo();
-  folder_info.index = bmStartIndex;
-  folder_info.annotations = [ANNO];
-  ensureUndoState();
-  let txn = PT.NewFolder(folder_info);
-  folder_info.guid = yield txn.transact();
-  let ensureDo = function* (aRedo = false) {
-    ensureUndoState([[txn]], 0);
-    yield ensureItemsAdded(folder_info);
-    ensureAnnotationsSet(folder_info.guid, [ANNO]);
-    if (aRedo)
-      ensureTimestampsUpdated(folder_info.guid, true);
-    observer.reset();
-  };
-
-  let ensureUndo = () => {
-    ensureUndoState([[txn]], 1);
-    ensureItemsRemoved({ guid:       folder_info.guid
-                       , parentGuid: folder_info.parentGuid
-                       , index:      bmStartIndex });
-    observer.reset();
-  };
-
-  yield ensureDo();
-  yield PT.undo();
-  yield ensureUndo();
-  yield PT.redo();
-  yield ensureDo(true);
-  yield PT.undo();
-  ensureUndo();
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_new_bookmark() {
-  let bm_info = { parentGuid: rootGuid
-                , url:        NetUtil.newURI("http://test_create_item.com")
-                , index:      bmStartIndex
-                , title:      "Test creating an item" };
-
-  ensureUndoState();
-  let txn = PT.NewBookmark(bm_info);
-  bm_info.guid = yield txn.transact();
-
-  let ensureDo = function* (aRedo = false) {
-    ensureUndoState([[txn]], 0);
-    yield ensureItemsAdded(bm_info);
-    if (aRedo)
-      ensureTimestampsUpdated(bm_info.guid, true);
-    observer.reset();
-  };
-  let ensureUndo = () => {
-    ensureUndoState([[txn]], 1);
-    ensureItemsRemoved({ guid:       bm_info.guid
-                       , parentGuid: bm_info.parentGuid
-                       , index:      bmStartIndex });
-    observer.reset();
-  };
-
-  yield ensureDo();
-  yield PT.undo();
-  ensureUndo();
-  yield PT.redo(true);
-  yield ensureDo();
-  yield PT.undo();
-  ensureUndo();
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_merge_create_folder_and_item() {
-  let folder_info = createTestFolderInfo();
-  let bm_info = { url: NetUtil.newURI("http://test_create_item_to_folder.com")
-                , title: "Test Bookmark"
-                , index: bmStartIndex };
-
-  let [folderTxnResult, bkmTxnResult] = yield PT.batch(function* () {
-    let folderTxn = PT.NewFolder(folder_info);
-    folder_info.guid = bm_info.parentGuid = yield folderTxn.transact();
-    let bkmTxn = PT.NewBookmark(bm_info);
-    bm_info.guid = yield bkmTxn.transact();
-    return [folderTxn, bkmTxn];
-  });
-
-  let ensureDo = function* () {
-    ensureUndoState([[bkmTxnResult, folderTxnResult]], 0);
-    yield ensureItemsAdded(folder_info, bm_info);
-    observer.reset();
-  };
-
-  let ensureUndo = () => {
-    ensureUndoState([[bkmTxnResult, folderTxnResult]], 1);
-    ensureItemsRemoved(folder_info, bm_info);
-    observer.reset();
-  };
-
-  yield ensureDo();
-  yield PT.undo();
-  ensureUndo();
-  yield PT.redo();
-  yield ensureDo();
-  yield PT.undo();
-  ensureUndo();
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_move_items_to_folder() {
-  let folder_a_info = createTestFolderInfo("Folder A");
-  let bkm_a_info = { url: new URL("http://test_move_items.com")
-                   , title: "Bookmark A" };
-  let bkm_b_info = { url: NetUtil.newURI("http://test_move_items.com")
-                   , title: "Bookmark B" };
-
-  // Test moving items within the same folder.
-  let [folder_a_txn_result, bkm_a_txn_result, bkm_b_txn_result] = yield PT.batch(function* () {
-    let folder_a_txn = PT.NewFolder(folder_a_info);
-
-    folder_a_info.guid = bkm_a_info.parentGuid = bkm_b_info.parentGuid =
-      yield folder_a_txn.transact();
-    let bkm_a_txn = PT.NewBookmark(bkm_a_info);
-    bkm_a_info.guid = yield bkm_a_txn.transact();
-    let bkm_b_txn = PT.NewBookmark(bkm_b_info);
-    bkm_b_info.guid = yield bkm_b_txn.transact();
-    return [folder_a_txn, bkm_a_txn, bkm_b_txn];
-  });
-
-  ensureUndoState([[bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result]], 0);
-
-  let moveTxn = PT.Move({ guid:          bkm_a_info.guid
-                        , newParentGuid: folder_a_info.guid });
-  yield moveTxn.transact();
-
-  let ensureDo = () => {
-    ensureUndoState([[moveTxn], [bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result]], 0);
-    ensureItemsMoved({ guid:          bkm_a_info.guid
-                     , oldParentGuid: folder_a_info.guid
-                     , newParentGuid: folder_a_info.guid
-                     , oldIndex:      0
-                     , newIndex:      1 });
-    observer.reset();
-  };
-  let ensureUndo = () => {
-    ensureUndoState([[moveTxn], [bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result]], 1);
-    ensureItemsMoved({ guid:          bkm_a_info.guid
-                     , oldParentGuid: folder_a_info.guid
-                     , newParentGuid: folder_a_info.guid
-                     , oldIndex:      1
-                     , newIndex:      0 });
-    observer.reset();
-  };
-
-  ensureDo();
-  yield PT.undo();
-  ensureUndo();
-  yield PT.redo();
-  ensureDo();
-  yield PT.undo();
-  ensureUndo();
-
-  yield PT.clearTransactionsHistory(false, true);
-  ensureUndoState([[bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result]], 0);
-
-  // Test moving items between folders.
-  let folder_b_info = createTestFolderInfo("Folder B");
-  let folder_b_txn = PT.NewFolder(folder_b_info);
-  folder_b_info.guid = yield folder_b_txn.transact();
-  ensureUndoState([ [folder_b_txn]
-                  , [bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result] ], 0);
-
-  moveTxn = PT.Move({ guid:          bkm_a_info.guid
-                    , newParentGuid: folder_b_info.guid
-                    , newIndex:      bmsvc.DEFAULT_INDEX });
-  yield moveTxn.transact();
-
-  ensureDo = () => {
-    ensureUndoState([ [moveTxn]
-                    , [folder_b_txn]
-                    , [bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result] ], 0);
-    ensureItemsMoved({ guid:          bkm_a_info.guid
-                     , oldParentGuid: folder_a_info.guid
-                     , newParentGuid: folder_b_info.guid
-                     , oldIndex:      0
-                     , newIndex:      0 });
-    observer.reset();
-  };
-  ensureUndo = () => {
-    ensureUndoState([ [moveTxn]
-                    , [folder_b_txn]
-                    , [bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result] ], 1);
-    ensureItemsMoved({ guid:          bkm_a_info.guid
-                     , oldParentGuid: folder_b_info.guid
-                     , newParentGuid: folder_a_info.guid
-                     , oldIndex:      0
-                     , newIndex:      0 });
-    observer.reset();
-  };
-
-  ensureDo();
-  yield PT.undo();
-  ensureUndo();
-  yield PT.redo();
-  ensureDo();
-  yield PT.undo();
-  ensureUndo();
-
-  // Clean up
-  yield PT.undo();  // folder_b_txn
-  yield PT.undo();  // folder_a_txn + the bookmarks;
-  do_check_eq(observer.itemsRemoved.size, 4);
-  ensureUndoState([ [moveTxn]
-                  , [folder_b_txn]
-                  , [bkm_b_txn_result, bkm_a_txn_result, folder_a_txn_result] ], 3);
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_remove_folder() {
-  let folder_level_1_info = createTestFolderInfo("Folder Level 1");
-  let folder_level_2_info = { title: "Folder Level 2" };
-  let [folder_level_1_txn_result,
-       folder_level_2_txn_result] = yield PT.batch(function* () {
-    let folder_level_1_txn  = PT.NewFolder(folder_level_1_info);
-    folder_level_1_info.guid = yield folder_level_1_txn.transact();
-    folder_level_2_info.parentGuid = folder_level_1_info.guid;
-    let folder_level_2_txn = PT.NewFolder(folder_level_2_info);
-    folder_level_2_info.guid = yield folder_level_2_txn.transact();
-    return [folder_level_1_txn, folder_level_2_txn];
-  });
-
-  ensureUndoState([[folder_level_2_txn_result, folder_level_1_txn_result]]);
-  yield ensureItemsAdded(folder_level_1_info, folder_level_2_info);
-  observer.reset();
-
-  let remove_folder_2_txn = PT.Remove(folder_level_2_info);
-  yield remove_folder_2_txn.transact();
-
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ]);
-  yield ensureItemsRemoved(folder_level_2_info);
-
-  // Undo Remove "Folder Level 2"
-  yield PT.undo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ], 1);
-  yield ensureItemsAdded(folder_level_2_info);
-  ensureTimestampsUpdated(folder_level_2_info.guid, true);
-  observer.reset();
-
-  // Redo Remove "Folder Level 2"
-  yield PT.redo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ]);
-  yield ensureItemsRemoved(folder_level_2_info);
-  observer.reset();
-
-  // Undo it again
-  yield PT.undo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ], 1);
-  yield ensureItemsAdded(folder_level_2_info);
-  ensureTimestampsUpdated(folder_level_2_info.guid, true);
-  observer.reset();
-
-  // Undo the creation of both folders
-  yield PT.undo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ], 2);
-  yield ensureItemsRemoved(folder_level_2_info, folder_level_1_info);
-  observer.reset();
-
-  // Redo the creation of both folders
-  yield PT.redo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ], 1);
-  yield ensureItemsAdded(folder_level_1_info, folder_level_2_info);
-  ensureTimestampsUpdated(folder_level_1_info.guid, true);
-  ensureTimestampsUpdated(folder_level_2_info.guid, true);
-  observer.reset();
-
-  // Redo Remove "Folder Level 2"
-  yield PT.redo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ]);
-  yield ensureItemsRemoved(folder_level_2_info);
-  observer.reset();
-
-  // Undo everything one last time
-  yield PT.undo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ], 1);
-  yield ensureItemsAdded(folder_level_2_info);
-  observer.reset();
-
-  yield PT.undo();
-  ensureUndoState([ [remove_folder_2_txn]
-                  , [folder_level_2_txn_result, folder_level_1_txn_result] ], 2);
-  yield ensureItemsRemoved(folder_level_2_info, folder_level_2_info);
-  observer.reset();
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_add_and_remove_bookmarks_with_additional_info() {
-  const testURI = NetUtil.newURI("http://add.remove.tag");
-  const TAG_1 = "TestTag1";
-  const TAG_2 = "TestTag2";
-  const KEYWORD = "test_keyword";
-  const POST_DATA = "post_data";
-  const ANNO = { name: "TestAnno", value: "TestAnnoValue" };
-
-  let folder_info = createTestFolderInfo();
-  folder_info.guid = yield PT.NewFolder(folder_info).transact();
-  let ensureTags = ensureTagsForURI.bind(null, testURI);
-
-  // Check that the NewBookmark transaction preserves tags.
-  observer.reset();
-  let b1_info = { parentGuid: folder_info.guid, url: testURI, tags: [TAG_1] };
-  b1_info.guid = yield PT.NewBookmark(b1_info).transact();
-  ensureTags([TAG_1]);
-  yield PT.undo();
-  ensureTags([]);
-
-  observer.reset();
-  yield PT.redo();
-  ensureTimestampsUpdated(b1_info.guid, true);
-  ensureTags([TAG_1]);
-
-  // Check if the Remove transaction removes and restores tags of children
-  // correctly.
-  yield PT.Remove(folder_info.guid).transact();
-  ensureTags([]);
-
-  observer.reset();
-  yield PT.undo();
-  ensureTimestampsUpdated(b1_info.guid, true);
-  ensureTags([TAG_1]);
-
-  yield PT.redo();
-  ensureTags([]);
-
-  observer.reset();
-  yield PT.undo();
-  ensureTimestampsUpdated(b1_info.guid, true);
-  ensureTags([TAG_1]);
-
-  // * Check that no-op tagging (the uri is already tagged with TAG_1) is
-  //   also a no-op on undo.
-  // * Test the "keyword" property of the NewBookmark transaction.
-  observer.reset();
-  let b2_info = { parentGuid:  folder_info.guid
-                , url:         testURI, tags: [TAG_1, TAG_2]
-                , keyword:     KEYWORD
-                , postData:    POST_DATA
-                , annotations: [ANNO] };
-  b2_info.guid = yield PT.NewBookmark(b2_info).transact();
-  let b2_post_creation_changes = [
-   { guid: b2_info.guid
-   , isAnnoProperty: true
-   , property: ANNO.name
-   , newValue: ANNO.value },
-   { guid: b2_info.guid
-   , property: "keyword"
-   , newValue: KEYWORD } ];
-  ensureItemsChanged(...b2_post_creation_changes);
-  ensureTags([TAG_1, TAG_2]);
-
-  observer.reset();
-  yield PT.undo();
-  yield ensureItemsRemoved(b2_info);
-  ensureTags([TAG_1]);
-
-  // Check if Remove correctly restores keywords, tags and annotations.
-  // Since both bookmarks share the same uri, they also share the keyword that
-  // is not removed along with one of the bookmarks.
-  observer.reset();
-  yield PT.redo();
-  ensureItemsChanged({ guid: b2_info.guid
-                     , isAnnoProperty: true
-                     , property: ANNO.name
-                     , newValue: ANNO.value });
-  ensureTags([TAG_1, TAG_2]);
-
-  // Test Remove for multiple items.
-  observer.reset();
-  yield PT.Remove(b1_info.guid).transact();
-  yield PT.Remove(b2_info.guid).transact();
-  yield PT.Remove(folder_info.guid).transact();
-  yield ensureItemsRemoved(b1_info, b2_info, folder_info);
-  ensureTags([]);
-  // There is no keyword removal notification cause all bookmarks are removed
-  // before the keyword itself, so there's no one to notify.
-  let entry = yield PlacesUtils.keywords.fetch(KEYWORD);
-  Assert.equal(entry, null, "keyword has been removed");
-
-  observer.reset();
-  yield PT.undo();
-  yield ensureItemsAdded(folder_info);
-  ensureTags([]);
-
-  observer.reset();
-  yield PT.undo();
-  ensureItemsChanged(...b2_post_creation_changes);
-  ensureTags([TAG_1, TAG_2]);
-
-  observer.reset();
-  yield PT.undo();
-  yield ensureItemsAdded(b1_info);
-  ensureTags([TAG_1, TAG_2]);
-
-  // The redo calls below cleanup everything we did.
-  observer.reset();
-  yield PT.redo();
-  yield ensureItemsRemoved(b1_info);
-  ensureTags([TAG_1, TAG_2]);
-
-  observer.reset();
-  yield PT.redo();
-  yield ensureItemsRemoved(b2_info);
-  ensureTags([]);
-
-  observer.reset();
-  yield PT.redo();
-  yield ensureItemsRemoved(folder_info);
-  ensureTags([]);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_creating_and_removing_a_separator() {
-  let folder_info = createTestFolderInfo();
-  let separator_info = {};
-  let undoEntries = [];
-
-  observer.reset();
-  let create_txns = yield PT.batch(function* () {
-    let folder_txn = PT.NewFolder(folder_info);
-    folder_info.guid = separator_info.parentGuid = yield folder_txn.transact();
-    let separator_txn = PT.NewSeparator(separator_info);
-    separator_info.guid = yield separator_txn.transact();
-    return [separator_txn, folder_txn];
-  });
-  undoEntries.unshift(create_txns);
-  ensureUndoState(undoEntries, 0);
-  ensureItemsAdded(folder_info, separator_info);
-
-  observer.reset();
-  yield PT.undo();
-  ensureUndoState(undoEntries, 1);
-  ensureItemsRemoved(folder_info, separator_info);
-
-  observer.reset();
-  yield PT.redo();
-  ensureUndoState(undoEntries, 0);
-  ensureItemsAdded(folder_info, separator_info);
-
-  observer.reset();
-  let remove_sep_txn = PT.Remove(separator_info);
-  yield remove_sep_txn.transact();
-  undoEntries.unshift([remove_sep_txn]);
-  ensureUndoState(undoEntries, 0);
-  ensureItemsRemoved(separator_info);
-
-  observer.reset();
-  yield PT.undo();
-  ensureUndoState(undoEntries, 1);
-  ensureItemsAdded(separator_info);
-
-  observer.reset();
-  yield PT.undo();
-  ensureUndoState(undoEntries, 2);
-  ensureItemsRemoved(folder_info, separator_info);
-
-  observer.reset();
-  yield PT.redo();
-  ensureUndoState(undoEntries, 1);
-  ensureItemsAdded(folder_info, separator_info);
-
-  // Clear redo entries and check that |redo| does nothing
-  observer.reset();
-  yield PT.clearTransactionsHistory(false, true);
-  undoEntries.shift();
-  ensureUndoState(undoEntries, 0);
-  yield PT.redo();
-  ensureItemsAdded();
-  ensureItemsRemoved();
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureUndoState(undoEntries, 1);
-  ensureItemsRemoved(folder_info, separator_info);
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_add_and_remove_livemark() {
-  let createLivemarkTxn = PT.NewLivemark(
-    { feedUrl: NetUtil.newURI("http://test.remove.livemark")
-    , parentGuid: rootGuid
-    , title: "Test Remove Livemark" });
-  let guid = yield createLivemarkTxn.transact();
-  let originalInfo = yield PlacesUtils.promiseBookmarksTree(guid);
-  Assert.ok(originalInfo);
-  yield ensureLivemarkCreatedByAddLivemark(guid);
-
-  let removeTxn = PT.Remove(guid);
-  yield removeTxn.transact();
-  yield ensureNonExistent(guid);
-  function* undo() {
-    ensureUndoState([[removeTxn], [createLivemarkTxn]], 0);
-    yield PT.undo();
-    ensureUndoState([[removeTxn], [createLivemarkTxn]], 1);
-    yield ensureBookmarksTreeRestoredCorrectly(originalInfo);
-    yield PT.undo();
-    ensureUndoState([[removeTxn], [createLivemarkTxn]], 2);
-    yield ensureNonExistent(guid);
-  }
-  function* redo() {
-    ensureUndoState([[removeTxn], [createLivemarkTxn]], 2);
-    yield PT.redo();
-    ensureUndoState([[removeTxn], [createLivemarkTxn]], 1);
-    yield ensureBookmarksTreeRestoredCorrectly(originalInfo);
-    yield PT.redo();
-    ensureUndoState([[removeTxn], [createLivemarkTxn]], 0);
-    yield ensureNonExistent(guid);
-  }
-
-  yield undo();
-  yield redo();
-  yield undo();
-  yield redo();
-
-  // Cleanup
-  yield undo();
-  observer.reset();
-  yield PT.clearTransactionsHistory();
-});
-
-add_task(function* test_edit_title() {
-  let bm_info = { parentGuid: rootGuid
-                , url:        NetUtil.newURI("http://test_create_item.com")
-                , title:      "Original Title" };
-
-  function ensureTitleChange(aCurrentTitle) {
-    ensureItemsChanged({ guid: bm_info.guid
-                       , property: "title"
-                       , newValue: aCurrentTitle});
-  }
-
-  bm_info.guid = yield PT.NewBookmark(bm_info).transact();
-
-  observer.reset();
-  yield PT.EditTitle({ guid: bm_info.guid, title: "New Title" }).transact();
-  ensureTitleChange("New Title");
-
-  observer.reset();
-  yield PT.undo();
-  ensureTitleChange("Original Title");
-
-  observer.reset();
-  yield PT.redo();
-  ensureTitleChange("New Title");
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureTitleChange("Original Title");
-  yield PT.undo();
-  ensureItemsRemoved(bm_info);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_edit_url() {
-  let oldURI = NetUtil.newURI("http://old.test_editing_item_uri.com/");
-  let newURI = NetUtil.newURI("http://new.test_editing_item_uri.com/");
-  let bm_info = { parentGuid: rootGuid, url: oldURI, tags: ["TestTag"] };
-  function ensureURIAndTags(aPreChangeURI, aPostChangeURI, aOLdURITagsPreserved) {
-    ensureItemsChanged({ guid: bm_info.guid
-                       , property: "uri"
-                       , newValue: aPostChangeURI.spec });
-    ensureTagsForURI(aPostChangeURI, bm_info.tags);
-    ensureTagsForURI(aPreChangeURI, aOLdURITagsPreserved ? bm_info.tags : []);
-  }
-
-  bm_info.guid = yield PT.NewBookmark(bm_info).transact();
-  ensureTagsForURI(oldURI, bm_info.tags);
-
-  // When there's a single bookmark for the same url, tags should be moved.
-  observer.reset();
-  yield PT.EditUrl({ guid: bm_info.guid, url: newURI }).transact();
-  ensureURIAndTags(oldURI, newURI, false);
-
-  observer.reset();
-  yield PT.undo();
-  ensureURIAndTags(newURI, oldURI, false);
-
-  observer.reset();
-  yield PT.redo();
-  ensureURIAndTags(oldURI, newURI, false);
-
-  observer.reset();
-  yield PT.undo();
-  ensureURIAndTags(newURI, oldURI, false);
-
-  // When there're multiple bookmarks for the same url, tags should be copied.
-  let bm2_info = Object.create(bm_info);
-  bm2_info.guid = yield PT.NewBookmark(bm2_info).transact();
-  let bm3_info = Object.create(bm_info);
-  bm3_info.url = newURI;
-  bm3_info.guid = yield PT.NewBookmark(bm3_info).transact();
-
-  observer.reset();
-  yield PT.EditUrl({ guid: bm_info.guid, url: newURI }).transact();
-  ensureURIAndTags(oldURI, newURI, true);
-
-  observer.reset();
-  yield PT.undo();
-  ensureURIAndTags(newURI, oldURI, true);
-
-  observer.reset();
-  yield PT.redo();
-  ensureURIAndTags(oldURI, newURI, true);
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureURIAndTags(newURI, oldURI, true);
-  yield PT.undo();
-  yield PT.undo();
-  yield PT.undo();
-  ensureItemsRemoved(bm3_info, bm2_info, bm_info);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_edit_keyword() {
-  let bm_info = { parentGuid: rootGuid
-                , url: NetUtil.newURI("http://test.edit.keyword") };
-  const KEYWORD = "test_keyword";
-  bm_info.guid = yield PT.NewBookmark(bm_info).transact();
-  function ensureKeywordChange(aCurrentKeyword = "") {
-    ensureItemsChanged({ guid: bm_info.guid
-                       , property: "keyword"
-                       , newValue: aCurrentKeyword });
-  }
-
-  bm_info.guid = yield PT.NewBookmark(bm_info).transact();
-
-  observer.reset();
-  yield PT.EditKeyword({ guid: bm_info.guid, keyword: KEYWORD, postData: "postData" }).transact();
-  ensureKeywordChange(KEYWORD);
-  let entry = yield PlacesUtils.keywords.fetch(KEYWORD);
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData");
-
-  observer.reset();
-  yield PT.undo();
-  ensureKeywordChange();
-  entry = yield PlacesUtils.keywords.fetch(KEYWORD);
-  Assert.equal(entry, null);
-
-  observer.reset();
-  yield PT.redo();
-  ensureKeywordChange(KEYWORD);
-  entry = yield PlacesUtils.keywords.fetch(KEYWORD);
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData");
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureKeywordChange();
-  yield PT.undo();
-  ensureItemsRemoved(bm_info);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_edit_specific_keyword() {
-  let bm_info = { parentGuid: rootGuid
-                , url: NetUtil.newURI("http://test.edit.keyword") };
-  bm_info.guid = yield PT.NewBookmark(bm_info).transact();
-  function ensureKeywordChange(aCurrentKeyword = "", aPreviousKeyword = "") {
-    ensureItemsChanged({ guid: bm_info.guid
-                       , property: "keyword"
-                       , newValue: aCurrentKeyword
-                       });
-  }
-
-  yield PlacesUtils.keywords.insert({ keyword: "kw1", url: bm_info.url.spec, postData: "postData1" });
-  yield PlacesUtils.keywords.insert({ keyword: "kw2", url: bm_info.url.spec, postData: "postData2" });
-  bm_info.guid = yield PT.NewBookmark(bm_info).transact();
-
-  observer.reset();
-  yield PT.EditKeyword({ guid: bm_info.guid, keyword: "keyword", oldKeyword: "kw2" }).transact();
-  ensureKeywordChange("keyword", "kw2");
-  let entry = yield PlacesUtils.keywords.fetch("kw1");
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData1");
-  entry = yield PlacesUtils.keywords.fetch("keyword");
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData2");
-  entry = yield PlacesUtils.keywords.fetch("kw2");
-  Assert.equal(entry, null);
-
-  observer.reset();
-  yield PT.undo();
-  ensureKeywordChange("kw2", "keyword");
-  entry = yield PlacesUtils.keywords.fetch("kw1");
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData1");
-  entry = yield PlacesUtils.keywords.fetch("kw2");
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData2");
-  entry = yield PlacesUtils.keywords.fetch("keyword");
-  Assert.equal(entry, null);
-
-  observer.reset();
-  yield PT.redo();
-  ensureKeywordChange("keyword", "kw2");
-  entry = yield PlacesUtils.keywords.fetch("kw1");
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData1");
-  entry = yield PlacesUtils.keywords.fetch("keyword");
-  Assert.equal(entry.url.href, bm_info.url.spec);
-  Assert.equal(entry.postData, "postData2");
-  entry = yield PlacesUtils.keywords.fetch("kw2");
-  Assert.equal(entry, null);
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureKeywordChange("kw2");
-  yield PT.undo();
-  ensureItemsRemoved(bm_info);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_tag_uri() {
-  // This also tests passing uri specs.
-  let bm_info_a = { url: "http://bookmarked.uri"
-                  , parentGuid: rootGuid };
-  let bm_info_b = { url: NetUtil.newURI("http://bookmarked2.uri")
-                  , parentGuid: rootGuid };
-  let unbookmarked_uri = NetUtil.newURI("http://un.bookmarked.uri");
-
-  function* promiseIsBookmarked(aURI) {
-    let deferred = Promise.defer();
-    PlacesUtils.asyncGetBookmarkIds(aURI, ids => {
-                                            deferred.resolve(ids.length > 0);
-                                          });
-    return deferred.promise;
-  }
-
-  yield PT.batch(function* () {
-    bm_info_a.guid = yield PT.NewBookmark(bm_info_a).transact();
-    bm_info_b.guid = yield PT.NewBookmark(bm_info_b).transact();
-  });
-
-  function* doTest(aInfo) {
-    let urls = "url" in aInfo ? [aInfo.url] : aInfo.urls;
-    let tags = "tag" in aInfo ? [aInfo.tag] : aInfo.tags;
-
-    let ensureURI = url => typeof(url) == "string" ? NetUtil.newURI(url) : url;
-    urls = urls.map(ensureURI);
-
-    let tagWillAlsoBookmark = new Set();
-    for (let url of urls) {
-      if (!(yield promiseIsBookmarked(url))) {
-        tagWillAlsoBookmark.add(url);
-      }
-    }
-
-    function* ensureTagsSet() {
-      for (let url of urls) {
-        ensureTagsForURI(url, tags);
-        Assert.ok(yield promiseIsBookmarked(url));
-      }
-    }
-    function* ensureTagsUnset() {
-      for (let url of urls) {
-        ensureTagsForURI(url, []);
-        if (tagWillAlsoBookmark.has(url))
-          Assert.ok(!(yield promiseIsBookmarked(url)));
-        else
-          Assert.ok(yield promiseIsBookmarked(url));
-      }
-    }
-
-    yield PT.Tag(aInfo).transact();
-    yield ensureTagsSet();
-    yield PT.undo();
-    yield ensureTagsUnset();
-    yield PT.redo();
-    yield ensureTagsSet();
-    yield PT.undo();
-    yield ensureTagsUnset();
-  }
-
-  yield doTest({ url: bm_info_a.url, tags: ["MyTag"] });
-  yield doTest({ urls: [bm_info_a.url], tag: "MyTag" });
-  yield doTest({ urls: [bm_info_a.url, bm_info_b.url], tags: ["A, B"] });
-  yield doTest({ urls: [bm_info_a.url, unbookmarked_uri], tag: "C" });
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureItemsRemoved(bm_info_a, bm_info_b);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_untag_uri() {
-  let bm_info_a = { url: NetUtil.newURI("http://bookmarked.uri")
-                  , parentGuid: rootGuid
-                  , tags: ["A", "B"] };
-  let bm_info_b = { url: NetUtil.newURI("http://bookmarked2.uri")
-                  , parentGuid: rootGuid
-                  , tag: "B" };
-
-  yield PT.batch(function* () {
-    bm_info_a.guid = yield PT.NewBookmark(bm_info_a).transact();
-    ensureTagsForURI(bm_info_a.url, bm_info_a.tags);
-    bm_info_b.guid = yield PT.NewBookmark(bm_info_b).transact();
-    ensureTagsForURI(bm_info_b.url, [bm_info_b.tag]);
-  });
-
-  function* doTest(aInfo) {
-    let urls, tagsRemoved;
-    if (aInfo instanceof Ci.nsIURI) {
-      urls = [aInfo];
-      tagsRemoved = [];
-    }
-    else if (Array.isArray(aInfo)) {
-      urls = aInfo;
-      tagsRemoved = [];
-    }
-    else {
-      urls = "url" in aInfo ? [aInfo.url] : aInfo.urls;
-      tagsRemoved = "tag" in aInfo ? [aInfo.tag] : aInfo.tags;
-    }
-
-    let preRemovalTags = new Map();
-    for (let url of urls) {
-      preRemovalTags.set(url, tagssvc.getTagsForURI(url));
-    }
-
-    function ensureTagsSet() {
-      for (let url of urls) {
-        ensureTagsForURI(url, preRemovalTags.get(url));
-      }
-    }
-    function ensureTagsUnset() {
-      for (let url of urls) {
-        let expectedTags = tagsRemoved.length == 0 ?
-           [] : preRemovalTags.get(url).filter(tag => !tagsRemoved.includes(tag));
-        ensureTagsForURI(url, expectedTags);
-      }
-    }
-
-    yield PT.Untag(aInfo).transact();
-    yield ensureTagsUnset();
-    yield PT.undo();
-    yield ensureTagsSet();
-    yield PT.redo();
-    yield ensureTagsUnset();
-    yield PT.undo();
-    yield ensureTagsSet();
-  }
-
-  yield doTest(bm_info_a);
-  yield doTest(bm_info_b);
-  yield doTest(bm_info_a.url);
-  yield doTest(bm_info_b.url);
-  yield doTest([bm_info_a.url, bm_info_b.url]);
-  yield doTest({ urls: [bm_info_a.url, bm_info_b.url], tags: ["A", "B"] });
-  yield doTest({ urls: [bm_info_a.url, bm_info_b.url], tag: "B" });
-  yield doTest({ urls: [bm_info_a.url, bm_info_b.url], tag: "C" });
-  yield doTest({ urls: [bm_info_a.url, bm_info_b.url], tags: ["C"] });
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureItemsRemoved(bm_info_a, bm_info_b);
-
-  yield PT.clearTransactionsHistory();
-  ensureUndoState();
-});
-
-add_task(function* test_annotate() {
-  let bm_info = { url: NetUtil.newURI("http://test.item.annotation")
-                , parentGuid: rootGuid };
-  let anno_info = { name: "TestAnno", value: "TestValue" };
-  function ensureAnnoState(aSet) {
-    ensureAnnotationsSet(bm_info.guid,
-                         [{ name: anno_info.name
-                          , value: aSet ? anno_info.value : null }]);
-  }
-
-  bm_info.guid = yield PT.NewBookmark(bm_info).transact();
-
-  observer.reset();
-  yield PT.Annotate({ guid: bm_info.guid, annotation: anno_info }).transact();
-  ensureAnnoState(true);
-
-  observer.reset();
-  yield PT.undo();
-  ensureAnnoState(false);
-
-  observer.reset();
-  yield PT.redo();
-  ensureAnnoState(true);
-
-  // Test removing the annotation by not passing the |value| property.
-  observer.reset();
-  yield PT.Annotate({ guid: bm_info.guid,
-                      annotation: { name: anno_info.name }}).transact();
-  ensureAnnoState(false);
-
-  observer.reset();
-  yield PT.undo();
-  ensureAnnoState(true);
-
-  observer.reset();
-  yield PT.redo();
-  ensureAnnoState(false);
-
-  // Cleanup
-  yield PT.undo();
-  observer.reset();
-});
-
-add_task(function* test_annotate_multiple() {
-  let guid = yield PT.NewFolder(createTestFolderInfo()).transact();
-  let itemId = yield PlacesUtils.promiseItemId(guid);
-
-  function AnnoObj(aName, aValue) {
-    this.name = aName;
-    this.value = aValue;
-    this.flags = 0;
-    this.expires = Ci.nsIAnnotationService.EXPIRE_NEVER;
-  }
-
-  function annos(a = null, b = null) {
-    return [new AnnoObj("A", a), new AnnoObj("B", b)];
-  }
-
-  function verifyAnnoValues(a = null, b = null) {
-    let currentAnnos = PlacesUtils.getAnnotationsForItem(itemId);
-    let expectedAnnos = [];
-    if (a !== null)
-      expectedAnnos.push(new AnnoObj("A", a));
-    if (b !== null)
-      expectedAnnos.push(new AnnoObj("B", b));
-
-    Assert.deepEqual(currentAnnos, expectedAnnos);
-  }
-
-  yield PT.Annotate({ guid: guid, annotations: annos(1, 2) }).transact();
-  verifyAnnoValues(1, 2);
-  yield PT.undo();
-  verifyAnnoValues();
-  yield PT.redo();
-  verifyAnnoValues(1, 2);
-
-  yield PT.Annotate({ guid: guid
-                    , annotation: { name: "A" } }).transact();
-  verifyAnnoValues(null, 2);
-
-  yield PT.Annotate({ guid: guid
-                    , annotation: { name: "B", value: 0 } }).transact();
-  verifyAnnoValues(null, 0);
-  yield PT.undo();
-  verifyAnnoValues(null, 2);
-  yield PT.redo();
-  verifyAnnoValues(null, 0);
-  yield PT.undo();
-  verifyAnnoValues(null, 2);
-  yield PT.undo();
-  verifyAnnoValues(1, 2);
-  yield PT.undo();
-  verifyAnnoValues();
-
-  // Cleanup
-  yield PT.undo();
-  observer.reset();
-});
-
-add_task(function* test_sort_folder_by_name() {
-  let folder_info = createTestFolderInfo();
-
-  let url = NetUtil.newURI("http://sort.by.name/");
-  let preSep =  ["3", "2", "1"].map(i => ({ title: i, url }));
-  let sep = {};
-  let postSep = ["c", "b", "a"].map(l => ({ title: l, url }));
-  let originalOrder = [...preSep, sep, ...postSep];
-  let sortedOrder = [...preSep.slice(0).reverse(),
-                     sep,
-                     ...postSep.slice(0).reverse()];
-  yield PT.batch(function* () {
-    folder_info.guid = yield PT.NewFolder(folder_info).transact();
-    for (let info of originalOrder) {
-      info.parentGuid = folder_info.guid;
-      info.guid = yield info == sep ?
-                    PT.NewSeparator(info).transact() :
-                    PT.NewBookmark(info).transact();
-    }
-  });
-
-  let folderId = yield PlacesUtils.promiseItemId(folder_info.guid);
-  let folderContainer = PlacesUtils.getFolderContents(folderId).root;
-  function ensureOrder(aOrder) {
-    for (let i = 0; i < folderContainer.childCount; i++) {
-      do_check_eq(folderContainer.getChild(i).bookmarkGuid, aOrder[i].guid);
-    }
-  }
-
-  ensureOrder(originalOrder);
-  yield PT.SortByName(folder_info.guid).transact();
-  ensureOrder(sortedOrder);
-  yield PT.undo();
-  ensureOrder(originalOrder);
-  yield PT.redo();
-  ensureOrder(sortedOrder);
-
-  // Cleanup
-  observer.reset();
-  yield PT.undo();
-  ensureOrder(originalOrder);
-  yield PT.undo();
-  ensureItemsRemoved(...originalOrder, folder_info);
-});
-
-add_task(function* test_livemark_txns() {
-  let livemark_info =
-    { feedUrl: NetUtil.newURI("http://test.feed.uri")
-    , parentGuid: rootGuid
-    , title: "Test Livemark" };
-  function ensureLivemarkAdded() {
-    ensureItemsAdded({ guid:       livemark_info.guid
-                     , title:      livemark_info.title
-                     , parentGuid: livemark_info.parentGuid
-                     , itemType:   bmsvc.TYPE_FOLDER });
-    let annos = [{ name:  PlacesUtils.LMANNO_FEEDURI
-                 , value: livemark_info.feedUrl.spec }];
-    if ("siteUrl" in livemark_info) {
-      annos.push({ name: PlacesUtils.LMANNO_SITEURI
-                 , value: livemark_info.siteUrl.spec });
-    }
-    ensureAnnotationsSet(livemark_info.guid, annos);
-  }
-  function ensureLivemarkRemoved() {
-    ensureItemsRemoved({ guid:       livemark_info.guid
-                       , parentGuid: livemark_info.parentGuid });
-  }
-
-  function* _testDoUndoRedoUndo() {
-    observer.reset();
-    livemark_info.guid = yield PT.NewLivemark(livemark_info).transact();
-    ensureLivemarkAdded();
-
-    observer.reset();
-    yield PT.undo();
-    ensureLivemarkRemoved();
-
-    observer.reset();
-    yield PT.redo();
-    ensureLivemarkAdded();
-
-    yield PT.undo();
-    ensureLivemarkRemoved();
-  }
-
-  yield* _testDoUndoRedoUndo()
-  livemark_info.siteUrl = NetUtil.newURI("http://feed.site.uri");
-  yield* _testDoUndoRedoUndo();
-
-  // Cleanup
-  observer.reset();
-  yield PT.clearTransactionsHistory();
-});
-
-add_task(function* test_copy() {
-  function* duplicate_and_test(aOriginalGuid) {
-    let txn = PT.Copy({ guid: aOriginalGuid, newParentGuid: rootGuid });
-    yield duplicateGuid = yield txn.transact();
-    let originalInfo = yield PlacesUtils.promiseBookmarksTree(aOriginalGuid);
-    let duplicateInfo = yield PlacesUtils.promiseBookmarksTree(duplicateGuid);
-    yield ensureEqualBookmarksTrees(originalInfo, duplicateInfo, false);
-
-    function* redo() {
-      yield PT.redo();
-      yield ensureBookmarksTreeRestoredCorrectly(originalInfo);
-      yield PT.redo();
-      yield ensureBookmarksTreeRestoredCorrectly(duplicateInfo);
-    }
-    function* undo() {
-      yield PT.undo();
-      // also undo the original item addition.
-      yield PT.undo();
-      yield ensureNonExistent(aOriginalGuid, duplicateGuid);
-    }
-
-    yield undo();
-    yield redo();
-    yield undo();
-    yield redo();
-
-    // Cleanup. This also remove the original item.
-    yield PT.undo();
-    observer.reset();
-    yield PT.clearTransactionsHistory();
-  }
-
-  // Test duplicating leafs (bookmark, separator, empty folder)
-  PT.NewBookmark({ url: new URL("http://test.item.duplicate")
-                 , parentGuid: rootGuid
-                 , annos: [{ name: "Anno", value: "AnnoValue"}] });
-  let sepTxn = PT.NewSeparator({ parentGuid: rootGuid, index: 1 });
-  let livemarkTxn = PT.NewLivemark(
-    { feedUrl: new URL("http://test.feed.uri")
-    , parentGuid: rootGuid
-    , title: "Test Livemark", index: 1 });
-  let emptyFolderTxn = PT.NewFolder(createTestFolderInfo());
-  for (let txn of [livemarkTxn, sepTxn, emptyFolderTxn]) {
-    let guid = yield txn.transact();
-    yield duplicate_and_test(guid);
-  }
-
-  // Test duplicating a folder having some contents.
-  let filledFolderGuid = yield PT.batch(function *() {
-    let folderGuid = yield PT.NewFolder(createTestFolderInfo()).transact();
-    let nestedFolderGuid =
-      yield PT.NewFolder({ parentGuid: folderGuid
-                         , title: "Nested Folder" }).transact();
-    // Insert a bookmark under the nested folder.
-    yield PT.NewBookmark({ url: new URL("http://nested.nested.bookmark")
-                         , parentGuid: nestedFolderGuid }).transact();
-    // Insert a separator below the nested folder
-    yield PT.NewSeparator({ parentGuid: folderGuid }).transact();
-    // And another bookmark.
-    yield PT.NewBookmark({ url: new URL("http://nested.bookmark")
-                         , parentGuid: folderGuid }).transact();
-    return folderGuid;
-  });
-
-  yield duplicate_and_test(filledFolderGuid);
-
-  // Cleanup
-  yield PT.clearTransactionsHistory();
-});
-
-add_task(function* test_array_input_for_batch() {
-  let folderTxn = PT.NewFolder(createTestFolderInfo());
-  let folderGuid = yield folderTxn.transact();
-
-  let sep1_txn = PT.NewSeparator({ parentGuid: folderGuid });
-  let sep2_txn = PT.NewSeparator({ parentGuid: folderGuid });
-  yield PT.batch([sep1_txn, sep2_txn]);
-  ensureUndoState([[sep2_txn, sep1_txn], [folderTxn]], 0);
-
-  let ensureChildCount = function* (count) {
-    let tree = yield PlacesUtils.promiseBookmarksTree(folderGuid);
-    if (count == 0)
-      Assert.ok(!("children" in tree));
-    else
-      Assert.equal(tree.children.length, count);
-  };
-
-  yield ensureChildCount(2);
-  yield PT.undo();
-  yield ensureChildCount(0);
-  yield PT.redo()
-  yield ensureChildCount(2);
-  yield PT.undo();
-  yield ensureChildCount(0);
-
-  yield PT.undo();
-  Assert.equal((yield PlacesUtils.promiseBookmarksTree(folderGuid)), null);
-
-  // Cleanup
-  yield PT.clearTransactionsHistory();
-});
-
-add_task(function* test_copy_excluding_annotations() {
-  let folderInfo = createTestFolderInfo();
-  let anno = n => { return { name: n, value: 1 } };
-  folderInfo.annotations = [anno("a"), anno("b"), anno("c")];
-  let folderGuid = yield PT.NewFolder(folderInfo).transact();
-
-  let ensureAnnosSet = function* (guid, ...expectedAnnoNames) {
-    let tree = yield PlacesUtils.promiseBookmarksTree(guid);
-    let annoNames = "annos" in tree ?
-                      tree.annos.map(a => a.name).sort() : [];
-    Assert.deepEqual(annoNames, expectedAnnoNames);
-  };
-
-  yield ensureAnnosSet(folderGuid, "a", "b", "c");
-
-  let excluding_a_dupeGuid =
-    yield PT.Copy({ guid: folderGuid
-                  , newParentGuid: rootGuid
-                  , excludingAnnotation: "a" }).transact();
-  yield ensureAnnosSet(excluding_a_dupeGuid,  "b", "c");
-
-  let excluding_ac_dupeGuid =
-    yield PT.Copy({ guid: folderGuid
-                  , newParentGuid: rootGuid
-                  , excludingAnnotations: ["a", "c"] }).transact();
-  yield ensureAnnosSet(excluding_ac_dupeGuid,  "b");
-
-  // Cleanup
-  yield PT.undo();
-  yield PT.undo();
-  yield PT.undo();
-  yield PT.clearTransactionsHistory();
-});
-
-add_task(function* test_invalid_uri_spec_throws() {
-  Assert.throws(() =>
-    PT.NewBookmark({ parentGuid: rootGuid
-                   , url:        "invalid uri spec"
-                   , title:      "test bookmark" }));
-  Assert.throws(() =>
-    PT.Tag({ tag: "TheTag"
-           , urls: ["invalid uri spec"] }));
-  Assert.throws(() =>
-    PT.Tag({ tag: "TheTag"
-           , urls: ["about:blank", "invalid uri spec"] }));
-});
-
-add_task(function* test_annotate_multiple_items() {
-  let parentGuid = rootGuid;
-  let guids = [
-    yield PT.NewBookmark({ url: "about:blank", parentGuid }).transact(),
-    yield PT.NewFolder({ title: "Test Folder", parentGuid }).transact()];
-
-  let annotation = { name: "TestAnno", value: "TestValue" };
-  yield PT.Annotate({ guids, annotation }).transact();
-
-  function *ensureAnnoSet() {
-    for (let guid of guids) {
-      let itemId = yield PlacesUtils.promiseItemId(guid);
-      Assert.equal(annosvc.getItemAnnotation(itemId, annotation.name),
-                   annotation.value);
-    }
-  }
-  function *ensureAnnoUnset() {
-    for (let guid of guids) {
-      let itemId = yield PlacesUtils.promiseItemId(guid);
-      Assert.ok(!annosvc.itemHasAnnotation(itemId, annotation.name));
-    }
-  }
-
-  yield ensureAnnoSet();
-  yield PT.undo();
-  yield ensureAnnoUnset();
-  yield PT.redo();
-  yield ensureAnnoSet();
-  yield PT.undo();
-  yield ensureAnnoUnset();
-
-  // Cleanup
-  yield PT.undo();
-  yield PT.undo();
-  yield ensureNonExistent(...guids);
-  yield PT.clearTransactionsHistory();
-  observer.reset();
-});
-
-add_task(function* test_remove_multiple() {
-  let guids = [];
-  yield PT.batch(function* () {
-    let folderGuid = yield PT.NewFolder({ title: "Test Folder"
-                                        , parentGuid: rootGuid }).transact();
-    let nestedFolderGuid =
-      yield PT.NewFolder({ title: "Nested Test Folder"
-                         , parentGuid: folderGuid }).transact();
-    yield PT.NewSeparator(nestedFolderGuid).transact();
-
-    guids.push(folderGuid);
-
-    let bmGuid =
-      yield PT.NewBookmark({ url: new URL("http://test.bookmark.removed")
-                           , parentGuid: rootGuid }).transact();
-    guids.push(bmGuid);
-  });
-
-  let originalInfos = [];
-  for (let guid of guids) {
-    originalInfos.push(yield PlacesUtils.promiseBookmarksTree(guid));
-  }
-
-  yield PT.Remove(guids).transact();
-  yield ensureNonExistent(...guids);
-  yield PT.undo();
-  yield ensureBookmarksTreeRestoredCorrectly(...originalInfos);
-  yield PT.redo();
-  yield ensureNonExistent(...guids);
-  yield PT.undo();
-  yield ensureBookmarksTreeRestoredCorrectly(...originalInfos);
-
-  // Undo the New* transactions batch.
-  yield PT.undo();
-  yield ensureNonExistent(...guids);
-
-  // Redo it.
-  yield PT.redo();
-  yield ensureBookmarksTreeRestoredCorrectly(...originalInfos);
-
-  // Redo remove.
-  yield PT.redo();
-  yield ensureNonExistent(...guids);
-
-  // Cleanup
-  yield PT.clearTransactionsHistory();
-  observer.reset();
-});
-
-add_task(function* test_remove_bookmarks_for_urls() {
-  let urls = [new URL("http://test.url.1"), new URL("http://test.url.2")];
-  let guids = [];
-  yield PT.batch(function* () {
-    for (let url of urls) {
-      for (let title of ["test title a", "test title b"]) {
-        let txn = PT.NewBookmark({ url, title, parentGuid: rootGuid });
-        guids.push(yield txn.transact());
-      }
-    }
-  });
-
-  let originalInfos = [];
-  for (let guid of guids) {
-    originalInfos.push(yield PlacesUtils.promiseBookmarksTree(guid));
-  }
-
-  yield PT.RemoveBookmarksForUrls(urls).transact();
-  yield ensureNonExistent(...guids);
-  yield PT.undo();
-  yield ensureBookmarksTreeRestoredCorrectly(...originalInfos);
-  yield PT.redo();
-  yield ensureNonExistent(...guids);
-  yield PT.undo();
-  yield ensureBookmarksTreeRestoredCorrectly(...originalInfos);
-
-  // Cleanup.
-  yield PT.redo();
-  yield ensureNonExistent(...guids);
-  yield PT.clearTransactionsHistory();
-  observer.reset();
-});
diff --git a/toolkit/components/places/tests/unit/test_autocomplete_stopSearch_no_throw.js b/toolkit/components/places/tests/unit/test_autocomplete_stopSearch_no_throw.js
deleted file mode 100644
index 7d5df565f..000000000
--- a/toolkit/components/places/tests/unit/test_autocomplete_stopSearch_no_throw.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Added with bug 508102 to make sure that calling stopSearch on our
- * AutoComplete implementation does not throw.
- */
-
-// Globals and Constants
-
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-          getService(Ci.nsINavHistoryService);
-var ac = Cc["@mozilla.org/autocomplete/search;1?name=unifiedcomplete"].
-         getService(Ci.nsIAutoCompleteSearch);
-
-// Test Functions
-
-function test_stopSearch()
-{
-  try {
-    ac.stopSearch();
-  }
-  catch (e) {
-    do_throw("we should not have caught anything!");
-  }
-}
-
-// Test Runner
-
-var tests = [
-  test_stopSearch,
-];
-function run_test()
-{
-  tests.forEach(test => test());
-}
diff --git a/toolkit/components/places/tests/unit/test_bookmark_catobs.js b/toolkit/components/places/tests/unit/test_bookmark_catobs.js
deleted file mode 100644
index e2b589090..000000000
--- a/toolkit/components/places/tests/unit/test_bookmark_catobs.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function run_test() {
-  run_next_test()
-}
-
-add_task(function* test_observers() {
-  do_load_manifest("nsDummyObserver.manifest");
-
-  let dummyCreated = false;
-  let dummyReceivedOnItemAdded = false;
-
-  Services.obs.addObserver(function created() {
-    Services.obs.removeObserver(created, "dummy-observer-created");
-    dummyCreated = true;
-  }, "dummy-observer-created", false);
-  Services.obs.addObserver(function added() {
-    Services.obs.removeObserver(added, "dummy-observer-item-added");
-    dummyReceivedOnItemAdded = true;
-  }, "dummy-observer-item-added", false);
-
-  let initialObservers = PlacesUtils.bookmarks.getObservers();
-
-  // Add a common observer, it should be invoked after the category observer.
-  let notificationsPromised = new Promise((resolve, reject) => {
-    PlacesUtils.bookmarks.addObserver( {
-      __proto__: NavBookmarkObserver.prototype,
-      onItemAdded() {
-        let observers = PlacesUtils.bookmarks.getObservers();
-        Assert.equal(observers.length, initialObservers.length + 1);
-
-        // Check the common observer is the last one.
-        for (let i = 0; i < initialObservers.length; ++i) {
-          Assert.equal(initialObservers[i], observers[i]);
-        }
-
-        PlacesUtils.bookmarks.removeObserver(this);
-        observers = PlacesUtils.bookmarks.getObservers();
-        Assert.equal(observers.length, initialObservers.length);
-
-        // Check the category observer has been invoked before this one.
-        Assert.ok(dummyCreated);
-        Assert.ok(dummyReceivedOnItemAdded);
-        resolve();
-      }
-    }, false);
-  });
-
-  // Add a bookmark
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       uri("http://typed.mozilla.org"),
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "bookmark");
-
-  yield notificationsPromised;
-});
diff --git a/toolkit/components/places/tests/unit/test_bookmarks_html.js b/toolkit/components/places/tests/unit/test_bookmarks_html.js
deleted file mode 100644
index b10dc6185..000000000
--- a/toolkit/components/places/tests/unit/test_bookmarks_html.js
+++ /dev/null
@@ -1,385 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const LOAD_IN_SIDEBAR_ANNO = "bookmarkProperties/loadInSidebar";
-const DESCRIPTION_ANNO = "bookmarkProperties/description";
-
-// An object representing the contents of bookmarks.preplaces.html.
-var test_bookmarks = {
-  menu: [
-    { title: "Mozilla Firefox",
-      children: [
-        { title: "Help and Tutorials",
-          url: "http://en-us.www.mozilla.com/en-US/firefox/help/",
-          icon: "data:image/png;base64,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"
-        },
-        { title: "Customize Firefox",
-          url: "http://en-us.www.mozilla.com/en-US/firefox/customize/",
-          icon: "data:image/png;base64,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"
-        },
-        { title: "Get Involved",
-          url: "http://en-us.www.mozilla.com/en-US/firefox/community/",
-          icon: "data:image/png;base64,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"
-        },
-        { title: "About Us",
-          url: "http://en-us.www.mozilla.com/en-US/about/",
-          icon: "data:image/png;base64,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"
-        }
-      ]
-    },
-    {
-      type: Ci.nsINavHistoryResultNode.RESULT_TYPE_SEPARATOR
-    },
-    { title: "test",
-      description: "folder test comment",
-      dateAdded: 1177541020000000,
-      lastModified: 1177541050000000,
-      children: [
-        { title: "test post keyword",
-          description: "item description",
-          dateAdded: 1177375336000000,
-          lastModified: 1177375423000000,
-          keyword: "test",
-          sidebar: true,
-          postData: "hidden1%3Dbar&text1%3D%25s",
-          charset: "ISO-8859-1",
-          url: "http://test/post"
-        }
-      ]
-    }
-  ],
-  toolbar: [
-    { title: "Getting Started",
-      url: "http://en-us.www.mozilla.com/en-US/firefox/central/",
-      icon: "data:image/png;base64,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"
-    },
-    { title: "Latest Headlines",
-      url: "http://en-us.fxfeeds.mozilla.com/en-US/firefox/livebookmarks/",
-      feedUrl: "http://en-us.fxfeeds.mozilla.com/en-US/firefox/headlines.xml"
-    }
-  ],
-  unfiled: [
-    { title: "Example.tld",
-      url: "http://example.tld/"
-    }
-  ]
-};
-
-// Pre-Places bookmarks.html file pointer.
-var gBookmarksFileOld;
-// Places bookmarks.html file pointer.
-var gBookmarksFileNew;
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* setup() {
-  // Avoid creating smart bookmarks during the test.
-  Services.prefs.setIntPref("browser.places.smartBookmarksVersion", -1);
-
-  // File pointer to legacy bookmarks file.
-  gBookmarksFileOld = do_get_file("bookmarks.preplaces.html");
-
-  // File pointer to a new Places-exported bookmarks file.
-  gBookmarksFileNew = Services.dirsvc.get("ProfD", Ci.nsILocalFile);
-  gBookmarksFileNew.append("bookmarks.exported.html");
-  if (gBookmarksFileNew.exists()) {
-    gBookmarksFileNew.remove(false);
-  }
-
-  // This test must be the first one, since it setups the new bookmarks.html.
-  // Test importing a pre-Places canonical bookmarks file.
-  // 1. import bookmarks.preplaces.html
-  // 2. run the test-suite
-  // Note: we do not empty the db before this import to catch bugs like 380999
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileOld, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield testImportedBookmarks();
-
-  yield BookmarkHTMLUtils.exportToFile(gBookmarksFileNew);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_import_new()
-{
-  // Test importing a Places bookmarks.html file.
-  // 1. import bookmarks.exported.html
-  // 2. run the test-suite
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileNew, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  yield testImportedBookmarks();
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_emptytitle_export()
-{
-  // Test exporting and importing with an empty-titled bookmark.
-  // 1. import bookmarks
-  // 2. create an empty-titled bookmark.
-  // 3. export to bookmarks.exported.html
-  // 4. empty bookmarks db
-  // 5. import bookmarks.exported.html
-  // 6. run the test-suite
-  // 7. remove the empty-titled bookmark
-  // 8. export to bookmarks.exported.html
-  // 9. empty bookmarks db and continue
-
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileNew, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  const NOTITLE_URL = "http://notitle.mozilla.org/";
-  let bookmark = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: NOTITLE_URL
-  });
-  test_bookmarks.unfiled.push({ title: "", url: NOTITLE_URL });
-
-  yield BookmarkHTMLUtils.exportToFile(gBookmarksFileNew);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield PlacesUtils.bookmarks.eraseEverything();
-
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileNew, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield testImportedBookmarks();
-
-  // Cleanup.
-  test_bookmarks.unfiled.pop();
-  // HTML imports don't restore GUIDs yet.
-  let reimportedBookmark = yield PlacesUtils.bookmarks.fetch({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX
-  });
-  Assert.equal(reimportedBookmark.url.href, bookmark.url.href);
-  yield PlacesUtils.bookmarks.remove(reimportedBookmark);
-
-  yield BookmarkHTMLUtils.exportToFile(gBookmarksFileNew);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_import_chromefavicon()
-{
-  // Test exporting and importing with a bookmark pointing to a chrome favicon.
-  // 1. import bookmarks
-  // 2. create a bookmark pointing to a chrome favicon.
-  // 3. export to bookmarks.exported.html
-  // 4. empty bookmarks db
-  // 5. import bookmarks.exported.html
-  // 6. run the test-suite
-  // 7. remove the bookmark pointing to a chrome favicon.
-  // 8. export to bookmarks.exported.html
-  // 9. empty bookmarks db and continue
-
-  const PAGE_URI = NetUtil.newURI("http://example.com/chromefavicon_page");
-  const CHROME_FAVICON_URI = NetUtil.newURI("chrome://global/skin/icons/information-16.png");
-  const CHROME_FAVICON_URI_2 = NetUtil.newURI("chrome://global/skin/icons/error-16.png");
-
-  do_print("Importing from html");
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileNew, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Insert bookmark");
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    url: PAGE_URI,
-    title: "Test"
-  });
-
-  do_print("Set favicon");
-  yield new Promise(resolve => {
-    PlacesUtils.favicons.setAndFetchFaviconForPage(
-      PAGE_URI, CHROME_FAVICON_URI, true,
-      PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-      resolve, Services.scriptSecurityManager.getSystemPrincipal());
-  });
-
-  let data = yield new Promise(resolve => {
-    PlacesUtils.favicons.getFaviconDataForPage(
-      PAGE_URI, (uri, dataLen, faviconData, mimeType) => resolve(faviconData));
-  });
-
-  let base64Icon = "data:image/png;base64," +
-      base64EncodeString(String.fromCharCode.apply(String, data));
-
-  test_bookmarks.unfiled.push(
-    { title: "Test", url: PAGE_URI.spec, icon: base64Icon });
-
-  do_print("Export to html");
-  yield BookmarkHTMLUtils.exportToFile(gBookmarksFileNew);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Set favicon");
-  // Change the favicon to check it's really imported again later.
-  yield new Promise(resolve => {
-    PlacesUtils.favicons.setAndFetchFaviconForPage(
-      PAGE_URI, CHROME_FAVICON_URI_2, true,
-      PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-      resolve, Services.scriptSecurityManager.getSystemPrincipal());
-  });
-
-  do_print("import from html");
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileNew, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  do_print("Test imported bookmarks");
-  yield testImportedBookmarks();
-
-  // Cleanup.
-  test_bookmarks.unfiled.pop();
-  // HTML imports don't restore GUIDs yet.
-  let reimportedBookmark = yield PlacesUtils.bookmarks.fetch({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    index: PlacesUtils.bookmarks.DEFAULT_INDEX
-  });
-  yield PlacesUtils.bookmarks.remove(reimportedBookmark);
-
-  yield BookmarkHTMLUtils.exportToFile(gBookmarksFileNew);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_import_ontop()
-{
-  // Test importing the exported bookmarks.html file *on top of* the existing
-  // bookmarks.
-  // 1. empty bookmarks db
-  // 2. import the exported bookmarks file
-  // 3. export to file
-  // 3. import the exported bookmarks file
-  // 4. run the test-suite
-
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileNew, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield BookmarkHTMLUtils.exportToFile(gBookmarksFileNew);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  yield BookmarkHTMLUtils.importFromFile(gBookmarksFileNew, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield testImportedBookmarks();
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-function* testImportedBookmarks()
-{
-  for (let group in test_bookmarks) {
-    do_print("[testImportedBookmarks()] Checking group '" + group + "'");
-
-    let root;
-    switch (group) {
-      case "menu":
-        root = PlacesUtils.getFolderContents(PlacesUtils.bookmarksMenuFolderId).root;
-        break;
-      case "toolbar":
-        root = PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId).root;
-        break;
-      case "unfiled":
-        root = PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-        break;
-    }
-
-    let items = test_bookmarks[group];
-    do_check_eq(root.childCount, items.length);
-
-    for (let key in items) {
-      yield checkItem(items[key], root.getChild(key));
-    }
-
-    root.containerOpen = false;
-  }
-}
-
-function* checkItem(aExpected, aNode)
-{
-  let id = aNode.itemId;
-
-  return Task.spawn(function* () {
-    for (prop in aExpected) {
-      switch (prop) {
-        case "type":
-          do_check_eq(aNode.type, aExpected.type);
-          break;
-        case "title":
-          do_check_eq(aNode.title, aExpected.title);
-          break;
-        case "description":
-          do_check_eq(PlacesUtils.annotations
-                                 .getItemAnnotation(id, DESCRIPTION_ANNO),
-                      aExpected.description);
-          break;
-        case "dateAdded":
-          do_check_eq(PlacesUtils.bookmarks.getItemDateAdded(id),
-                      aExpected.dateAdded);
-          break;
-        case "lastModified":
-          do_check_eq(PlacesUtils.bookmarks.getItemLastModified(id),
-                      aExpected.lastModified);
-          break;
-        case "url":
-          if (!("feedUrl" in aExpected))
-            do_check_eq(aNode.uri, aExpected.url)
-          break;
-        case "icon":
-          let deferred = Promise.defer();
-          PlacesUtils.favicons.getFaviconDataForPage(
-            NetUtil.newURI(aExpected.url),
-            function (aURI, aDataLen, aData, aMimeType) {
-              deferred.resolve(aData);
-            });
-          let data = yield deferred.promise;
-          let base64Icon = "data:image/png;base64," +
-                           base64EncodeString(String.fromCharCode.apply(String, data));
-          do_check_true(base64Icon == aExpected.icon);
-          break;
-        case "keyword": {
-          let entry = yield PlacesUtils.keywords.fetch({ url: aNode.uri });
-          Assert.equal(entry.keyword, aExpected.keyword);
-          break;
-        }
-        case "sidebar":
-          do_check_eq(PlacesUtils.annotations
-                                 .itemHasAnnotation(id, LOAD_IN_SIDEBAR_ANNO),
-                      aExpected.sidebar);
-          break;
-        case "postData": {
-          let entry = yield PlacesUtils.keywords.fetch({ url: aNode.uri });
-          Assert.equal(entry.postData, aExpected.postData);
-          break;
-        }
-        case "charset":
-          let testURI = NetUtil.newURI(aNode.uri);
-          do_check_eq((yield PlacesUtils.getCharsetForURI(testURI)), aExpected.charset);
-          break;
-        case "feedUrl":
-          let livemark = yield PlacesUtils.livemarks.getLivemark({ id: id });
-          do_check_eq(livemark.siteURI.spec, aExpected.url);
-          do_check_eq(livemark.feedURI.spec, aExpected.feedUrl);
-          break;
-        case "children":
-          let folder = aNode.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-          do_check_eq(folder.hasChildren, aExpected.children.length > 0);
-          folder.containerOpen = true;
-          do_check_eq(folder.childCount, aExpected.children.length);
-
-          for (let index = 0; index < aExpected.children.length; index++) {
-            yield checkItem(aExpected.children[index], folder.getChild(index));
-          }
-
-          folder.containerOpen = false;
-          break;
-        default:
-          throw new Error("Unknown property");
-      }
-    }
-  });
-}
diff --git a/toolkit/components/places/tests/unit/test_bookmarks_html_corrupt.js b/toolkit/components/places/tests/unit/test_bookmarks_html_corrupt.js
deleted file mode 100644
index 845b2227b..000000000
--- a/toolkit/components/places/tests/unit/test_bookmarks_html_corrupt.js
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * This test ensures that importing/exporting to HTML does not stop
- * if a malformed uri is found.
- */
-
-const DESCRIPTION_ANNO = "bookmarkProperties/description";
-const LOAD_IN_SIDEBAR_ANNO = "bookmarkProperties/loadInSidebar";
-
-const TEST_FAVICON_PAGE_URL = "http://en-US.www.mozilla.com/en-US/firefox/central/";
-const TEST_FAVICON_DATA_SIZE = 580;
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_corrupt_file() {
-  // avoid creating the places smart folder during tests
-  Services.prefs.setIntPref("browser.places.smartBookmarksVersion", -1);
-
-  // Import bookmarks from the corrupt file.
-  let corruptHtml = OS.Path.join(do_get_cwd().path, "bookmarks.corrupt.html");
-  yield BookmarkHTMLUtils.importFromFile(corruptHtml, true);
-
-  // Check that bookmarks that are not corrupt have been imported.
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield database_check();
-});
-
-add_task(function* test_corrupt_database() {
-  // Create corruption in the database, then export.
-  let corruptBookmark = yield PlacesUtils.bookmarks.insert({ parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-                                                             url: "http://test.mozilla.org",
-                                                             title: "We love belugas" });
-  yield PlacesUtils.withConnectionWrapper("test", Task.async(function*(db) {
-    yield db.execute("UPDATE moz_bookmarks SET fk = NULL WHERE guid = :guid",
-                     { guid: corruptBookmark.guid });
-  }));
-
-  let bookmarksFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.exported.html");
-  if ((yield OS.File.exists(bookmarksFile)))
-    yield OS.File.remove(bookmarksFile);
-  yield BookmarkHTMLUtils.exportToFile(bookmarksFile);
-
-  // Import again and check for correctness.
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield BookmarkHTMLUtils.importFromFile(bookmarksFile, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield database_check();
-});
-
-/*
- * Check for imported bookmarks correctness
- *
- * @return {Promise}
- * @resolves When the checks are finished.
- * @rejects Never.
- */
-var database_check = Task.async(function* () {
-  // BOOKMARKS MENU
-  let root = PlacesUtils.getFolderContents(PlacesUtils.bookmarksMenuFolderId).root;
-  Assert.equal(root.childCount, 2);
-
-  let folderNode = root.getChild(1);
-  Assert.equal(folderNode.type, folderNode.RESULT_TYPE_FOLDER);
-  Assert.equal(folderNode.title, "test");
-  Assert.equal(PlacesUtils.bookmarks.getItemDateAdded(folderNode.itemId), 1177541020000000);
-  Assert.equal(PlacesUtils.bookmarks.getItemLastModified(folderNode.itemId), 1177541050000000);
-  Assert.equal("folder test comment",
-               PlacesUtils.annotations.getItemAnnotation(folderNode.itemId,
-                                                         DESCRIPTION_ANNO));
-  // open test folder, and test the children
-  PlacesUtils.asQuery(folderNode);
-  Assert.equal(folderNode.hasChildren, true);
-  folderNode.containerOpen = true;
-  Assert.equal(folderNode.childCount, 1);
-
-  let bookmarkNode = folderNode.getChild(0);
-  Assert.equal("http://test/post", bookmarkNode.uri);
-  Assert.equal("test post keyword", bookmarkNode.title);
-
-  let entry = yield PlacesUtils.keywords.fetch({ url: bookmarkNode.uri });
-  Assert.equal("test", entry.keyword);
-  Assert.equal("hidden1%3Dbar&text1%3D%25s", entry.postData);
-
-  Assert.ok(PlacesUtils.annotations.itemHasAnnotation(bookmarkNode.itemId,
-                                                      LOAD_IN_SIDEBAR_ANNO));
-  Assert.equal(bookmarkNode.dateAdded, 1177375336000000);
-  Assert.equal(bookmarkNode.lastModified, 1177375423000000);
-
-  Assert.equal((yield PlacesUtils.getCharsetForURI(NetUtil.newURI(bookmarkNode.uri))),
-               "ISO-8859-1");
-
-  Assert.equal("item description",
-               PlacesUtils.annotations.getItemAnnotation(bookmarkNode.itemId,
-                                                         DESCRIPTION_ANNO));
-
-  // clean up
-  folderNode.containerOpen = false;
-  root.containerOpen = false;
-
-  // BOOKMARKS TOOLBAR
-  root = PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId).root;
-  Assert.equal(root.childCount, 3);
-
-  // For now some promises are resolved later, so we can't guarantee an order.
-  let foundLivemark = false;
-  for (let i = 0; i < root.childCount; ++i) {
-    let node = root.getChild(i);
-    if (node.title == "Latest Headlines") {
-      foundLivemark = true;
-      Assert.equal("Latest Headlines", node.title);
-
-      let livemark = yield PlacesUtils.livemarks.getLivemark({ guid: node.bookmarkGuid });
-      Assert.equal("http://en-us.fxfeeds.mozilla.com/en-US/firefox/livebookmarks/",
-                   livemark.siteURI.spec);
-      Assert.equal("http://en-us.fxfeeds.mozilla.com/en-US/firefox/headlines.xml",
-                   livemark.feedURI.spec);
-    }
-  }
-  Assert.ok(foundLivemark);
-
-  // cleanup
-  root.containerOpen = false;
-
-  // UNFILED BOOKMARKS
-  root = PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-  Assert.equal(root.childCount, 1);
-  root.containerOpen = false;
-
-  // favicons
-  yield new Promise(resolve => {
-    PlacesUtils.favicons.getFaviconDataForPage(uri(TEST_FAVICON_PAGE_URL),
-      (aURI, aDataLen, aData, aMimeType) => {
-        // aURI should never be null when aDataLen > 0.
-        Assert.notEqual(aURI, null);
-        // Favicon data is stored in the bookmarks file as a "data:" URI.  For
-        // simplicity, instead of converting the data we receive to a "data:" URI
-        // and comparing it, we just check the data size.
-        Assert.equal(TEST_FAVICON_DATA_SIZE, aDataLen);
-        resolve();
-      });
-  });
-});
diff --git a/toolkit/components/places/tests/unit/test_bookmarks_html_import_tags.js b/toolkit/components/places/tests/unit/test_bookmarks_html_import_tags.js
deleted file mode 100644
index e4ba433a3..000000000
--- a/toolkit/components/places/tests/unit/test_bookmarks_html_import_tags.js
+++ /dev/null
@@ -1,57 +0,0 @@
-var bookmarkData = [
-  { uri: uri("http://www.toastytech.com"),
-    title: "Nathan's Toasty Technology Page",
-    tags: ["technology", "personal", "retro"] },
-  { uri: uri("http://www.reddit.com"),
-    title: "reddit: the front page of the internet",
-    tags: ["social media", "news", "humour"] },
-  { uri: uri("http://www.4chan.org"),
-    title: "4chan",
-    tags: ["discussion", "imageboard", "anime"] }
-];
-
-/*
-  TEST SUMMARY
-  - Add bookmarks with tags
-  - Export tagged bookmarks as HTML file
-  - Delete bookmarks
-  - Import bookmarks from HTML file
-  - Check that all bookmarks are successfully imported with tags
-*/
-
-add_task(function* test_import_tags() {
-  // Removes bookmarks.html if the file already exists.
-  let HTMLFile = OS.Path.join(OS.Constants.Path.profileDir, "bookmarks.html");
-  if ((yield OS.File.exists(HTMLFile)))
-    yield OS.File.remove(HTMLFile);
-
-  // Adds bookmarks and tags to the database.
-  let bookmarkList = new Set();
-  for (let { uri, title, tags } of bookmarkData) {
-    bookmarkList.add(yield PlacesUtils.bookmarks.insert({
-                                parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-                                url: uri,
-                                title }));
-    PlacesUtils.tagging.tagURI(uri, tags);
-  }
-
-  // Exports the bookmarks as a HTML file.
-  yield BookmarkHTMLUtils.exportToFile(HTMLFile);
-
-  // Deletes bookmarks and tags from the database.
-  for (let bookmark of bookmarkList) {
-    yield PlacesUtils.bookmarks.remove(bookmark.guid);
-  }
-
-  // Re-imports the bookmarks from the HTML file.
-  yield BookmarkHTMLUtils.importFromFile(HTMLFile, true);
-
-  // Tests to ensure that the tags are still present for each bookmark URI.
-  for (let { uri, tags } of bookmarkData) {
-    do_print("Test tags for " + uri.spec + ": " + tags + "\n");
-    let foundTags = PlacesUtils.tagging.getTagsForURI(uri);
-    Assert.equal(foundTags.length, tags.length);
-    Assert.ok(tags.every(tag => foundTags.includes(tag)));
-  }
-});
-
diff --git a/toolkit/components/places/tests/unit/test_bookmarks_html_singleframe.js b/toolkit/components/places/tests/unit/test_bookmarks_html_singleframe.js
deleted file mode 100644
index 02b430ff2..000000000
--- a/toolkit/components/places/tests/unit/test_bookmarks_html_singleframe.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Test for bug #801450
-
-// Get Services
-Cu.import("resource://gre/modules/BookmarkHTMLUtils.jsm");
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_bookmarks_html_singleframe()
-{
-  let bookmarksFile = OS.Path.join(do_get_cwd().path, "bookmarks_html_singleframe.html");
-  yield BookmarkHTMLUtils.importFromFile(bookmarksFile, true);
-
-  let root = PlacesUtils.getFolderContents(PlacesUtils.bookmarksMenuFolderId).root;
-  do_check_eq(root.childCount, 1);
-  let folder = root.getChild(0);
-  PlacesUtils.asContainer(folder).containerOpen = true;
-  do_check_eq(folder.title, "Subtitle");
-  do_check_eq(folder.childCount, 1);
-  let bookmark = folder.getChild(0);
-  do_check_eq(bookmark.uri, "http://www.mozilla.org/");
-  do_check_eq(bookmark.title, "Mozilla");
-  folder.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_bookmarks_json.js b/toolkit/components/places/tests/unit/test_bookmarks_json.js
deleted file mode 100644
index a6801540a..000000000
--- a/toolkit/components/places/tests/unit/test_bookmarks_json.js
+++ /dev/null
@@ -1,241 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-Cu.import("resource://gre/modules/BookmarkJSONUtils.jsm");
-
-function run_test() {
-  run_next_test();
-}
-
-const LOAD_IN_SIDEBAR_ANNO = "bookmarkProperties/loadInSidebar";
-const DESCRIPTION_ANNO = "bookmarkProperties/description";
-
-// An object representing the contents of bookmarks.json.
-var test_bookmarks = {
-  menu: [
-    { guid: "OCyeUO5uu9FF",
-      title: "Mozilla Firefox",
-      children: [
-        { guid:"OCyeUO5uu9FG",
-          title: "Help and Tutorials",
-          url: "http://en-us.www.mozilla.com/en-US/firefox/help/",
-          icon: "data:image/png;base64,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"
-        },
-        { guid:"OCyeUO5uu9FH",
-          title: "Customize Firefox",
-          url: "http://en-us.www.mozilla.com/en-US/firefox/customize/",
-          icon: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAAK/INwWK6QAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAAHWSURBVHjaYvz//z8DJQAggJiQOe/fv2fv7Oz8rays/N+VkfG/iYnJfyD/1+rVq7ffu3dPFpsBAAHEAHIBCJ85c8bN2Nj4vwsDw/8zQLwKiO8CcRoQu0DxqlWrdsHUwzBAAIGJmTNnPgYa9j8UqhFElwPxf2MIDeIrKSn9FwSJoRkAEEAM0DD4DzMAyPi/G+QKY4hh5WAXGf8PDQ0FGwJ22d27CjADAAIIrLmjo+MXA9R2kAHvGBA2wwx6B8W7od6CeQcggKCmCEL8bgwxYCbUIGTDVkHDBia+CuotgACCueD3TDQN75D4xmAvCoK9ARMHBzAw0AECiBHkAlC0Mdy7x9ABNA3obAZXIAa6iKEcGlMVQHwWyjYuL2d4v2cPg8vZswx7gHyAAAK7AOif7SAbOqCmn4Ha3AHFsIDtgPq/vLz8P4MSkJ2W9h8ggBjevXvHDo4FQUQg/kdypqCg4H8lUIACnQ/SOBMYI8bAsAJFPcj1AAEEjwVQqLpAbXmH5BJjqI0gi9DTAAgDBBCcAVLkgmQ7yKCZxpCQxqUZhAECCJ4XgMl493ug21ZD+aDAXH0WLM4A9MZPXJkJIIAwTAR5pQMalaCABQUULttBGCCAGCnNzgABBgAMJ5THwGvJLAAAAABJRU5ErkJggg=="
-        },
-        { guid:"OCyeUO5uu9FI",
-          title: "Get Involved",
-          url: "http://en-us.www.mozilla.com/en-US/firefox/community/",
-          icon: "data:image/png;base64,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"
-        },
-        { guid:"OCyeUO5uu9FJ",
-          title: "About Us",
-          url: "http://en-us.www.mozilla.com/en-US/about/",
-          icon: "data:image/png;base64,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"
-        }
-      ]
-    },
-    {
-      guid: "OCyeUO5uu9FK",
-      type: Ci.nsINavHistoryResultNode.RESULT_TYPE_SEPARATOR
-    },
-    {
-      guid:"OCyeUO5uu9FL",
-      title: "test",
-      description: "folder test comment",
-      dateAdded: 1177541020000000,
-      // lastModified: 1177541050000000,
-      children: [
-        { guid:"OCyeUO5uu9GX",
-          title: "test post keyword",
-          description: "item description",
-          dateAdded: 1177375336000000,
-          // lastModified: 1177375423000000,
-          keyword: "test",
-          sidebar: true,
-          postData: "hidden1%3Dbar&text1%3D%25s",
-          charset: "ISO-8859-1"
-        }
-      ]
-    }
-  ],
-  toolbar: [
-    { guid: "OCyeUO5uu9FB",
-      title: "Getting Started",
-      url: "http://en-us.www.mozilla.com/en-US/firefox/central/",
-      icon: "data:image/png;base64,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"
-    },
-    { guid:"OCyeUO5uu9FR",
-      title: "Latest Headlines",
-      url: "http://en-us.fxfeeds.mozilla.com/en-US/firefox/livebookmarks/",
-      feedUrl: "http://en-us.fxfeeds.mozilla.com/en-US/firefox/headlines.xml"
-    }
-  ],
-  unfiled: [
-    { guid: "OCyeUO5uu9FW",
-      title: "Example.tld",
-      url: "http://example.tld/"
-    }
-  ]
-};
-
-// Exported bookmarks file pointer.
-var bookmarksExportedFile;
-
-add_task(function* test_import_bookmarks() {
-  let bookmarksFile = OS.Path.join(do_get_cwd().path, "bookmarks.json");
-
-  yield BookmarkJSONUtils.importFromFile(bookmarksFile, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield testImportedBookmarks();
-});
-
-add_task(function* test_export_bookmarks() {
-  bookmarksExportedFile = OS.Path.join(OS.Constants.Path.profileDir,
-                                       "bookmarks.exported.json");
-  yield BookmarkJSONUtils.exportToFile(bookmarksExportedFile);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-});
-
-add_task(function* test_import_exported_bookmarks() {
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield BookmarkJSONUtils.importFromFile(bookmarksExportedFile, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield testImportedBookmarks();
-});
-
-add_task(function* test_import_ontop() {
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield BookmarkJSONUtils.importFromFile(bookmarksExportedFile, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield BookmarkJSONUtils.exportToFile(bookmarksExportedFile);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield BookmarkJSONUtils.importFromFile(bookmarksExportedFile, true);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  yield testImportedBookmarks();
-});
-
-add_task(function* test_clean() {
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-function* testImportedBookmarks() {
-  for (let group in test_bookmarks) {
-    do_print("[testImportedBookmarks()] Checking group '" + group + "'");
-
-    let root;
-    switch (group) {
-      case "menu":
-        root =
-          PlacesUtils.getFolderContents(PlacesUtils.bookmarksMenuFolderId).root;
-        break;
-      case "toolbar":
-        root =
-          PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId).root;
-        break;
-      case "unfiled":
-        root =
-          PlacesUtils.getFolderContents(PlacesUtils.unfiledBookmarksFolderId).root;
-        break;
-    }
-
-    let items = test_bookmarks[group];
-    do_check_eq(root.childCount, items.length);
-
-    for (let key in items) {
-      yield checkItem(items[key], root.getChild(key));
-    }
-
-    root.containerOpen = false;
-  }
-}
-
-function* checkItem(aExpected, aNode) {
-  let id = aNode.itemId;
-
-  return Task.spawn(function* () {
-    for (prop in aExpected) {
-      switch (prop) {
-        case "type":
-          do_check_eq(aNode.type, aExpected.type);
-          break;
-        case "title":
-          do_check_eq(aNode.title, aExpected.title);
-          break;
-        case "description":
-          do_check_eq(PlacesUtils.annotations.getItemAnnotation(
-                      id, DESCRIPTION_ANNO), aExpected.description);
-          break;
-        case "dateAdded":
-          do_check_eq(PlacesUtils.bookmarks.getItemDateAdded(id),
-                      aExpected.dateAdded);
-          break;
-        case "lastModified":
-          do_check_eq(PlacesUtils.bookmarks.getItemLastModified(id),
-                      aExpected.lastModified);
-          break;
-        case "url":
-          if (!("feedUrl" in aExpected))
-            do_check_eq(aNode.uri, aExpected.url);
-          break;
-        case "icon":
-          let deferred = Promise.defer();
-          PlacesUtils.favicons.getFaviconDataForPage(
-            NetUtil.newURI(aExpected.url),
-            function (aURI, aDataLen, aData, aMimeType) {
-              deferred.resolve(aData);
-            });
-          let data = yield deferred.promise;
-          let base64Icon = "data:image/png;base64," +
-                           base64EncodeString(String.fromCharCode.apply(String, data));
-          do_check_true(base64Icon == aExpected.icon);
-          break;
-        case "keyword": {
-          let entry = yield PlacesUtils.keywords.fetch({ url: aNode.uri });
-          Assert.equal(entry.keyword, aExpected.keyword);
-          break;
-        }
-        case "guid":
-          let guid = yield PlacesUtils.promiseItemGuid(id);
-          do_check_eq(guid, aExpected.guid);
-          break;
-        case "sidebar":
-          do_check_eq(PlacesUtils.annotations.itemHasAnnotation(
-                      id, LOAD_IN_SIDEBAR_ANNO), aExpected.sidebar);
-          break;
-        case "postData": {
-          let entry = yield PlacesUtils.keywords.fetch({ url: aNode.uri });
-          Assert.equal(entry.postData, aExpected.postData);
-          break;
-        }
-        case "charset":
-          let testURI = NetUtil.newURI(aNode.uri);
-          do_check_eq((yield PlacesUtils.getCharsetForURI(testURI)), aExpected.charset);
-          break;
-        case "feedUrl":
-          let livemark = yield PlacesUtils.livemarks.getLivemark({ id: id });
-          do_check_eq(livemark.siteURI.spec, aExpected.url);
-          do_check_eq(livemark.feedURI.spec, aExpected.feedUrl);
-          break;
-        case "children":
-          let folder = aNode.QueryInterface(Ci.nsINavHistoryContainerResultNode);
-          do_check_eq(folder.hasChildren, aExpected.children.length > 0);
-          folder.containerOpen = true;
-          do_check_eq(folder.childCount, aExpected.children.length);
-
-          for (let index = 0; index < aExpected.children.length; index++) {
-            yield checkItem(aExpected.children[index], folder.getChild(index));
-          }
-
-          folder.containerOpen = false;
-          break;
-        default:
-          throw new Error("Unknown property");
-      }
-    }
-  });
-}
diff --git a/toolkit/components/places/tests/unit/test_bookmarks_restore_notification.js b/toolkit/components/places/tests/unit/test_bookmarks_restore_notification.js
deleted file mode 100644
index 2f8022c6b..000000000
--- a/toolkit/components/places/tests/unit/test_bookmarks_restore_notification.js
+++ /dev/null
@@ -1,325 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-Cu.import("resource://gre/modules/BookmarkHTMLUtils.jsm");
-
-/**
- * Tests the bookmarks-restore-* nsIObserver notifications after restoring
- * bookmarks from JSON and HTML.  See bug 470314.
- */
-
-// The topics and data passed to nsIObserver.observe() on bookmarks restore
-const NSIOBSERVER_TOPIC_BEGIN    = "bookmarks-restore-begin";
-const NSIOBSERVER_TOPIC_SUCCESS  = "bookmarks-restore-success";
-const NSIOBSERVER_TOPIC_FAILED   = "bookmarks-restore-failed";
-const NSIOBSERVER_DATA_JSON      = "json";
-const NSIOBSERVER_DATA_HTML      = "html";
-const NSIOBSERVER_DATA_HTML_INIT = "html-initial";
-
-// Bookmarks are added for these URIs
-var uris = [
-  "http://example.com/1",
-  "http://example.com/2",
-  "http://example.com/3",
-  "http://example.com/4",
-  "http://example.com/5",
-];
-
-/**
- * Adds some bookmarks for the URIs in |uris|.
- */
-function* addBookmarks() {
-  for (let url of uris) {
-    yield PlacesUtils.bookmarks.insert({
-      url: url, parentGuid: PlacesUtils.bookmarks.menuGuid
-    })
-  }
-  checkBookmarksExist();
-}
-
-/**
- * Checks that all of the bookmarks created for |uris| exist.  It works by
- * creating one query per URI and then ORing all the queries.  The number of
- * results returned should be uris.length.
- */
-function checkBookmarksExist() {
-  let hs = PlacesUtils.history;
-  let queries = uris.map(function (u) {
-    let q = hs.getNewQuery();
-    q.uri = uri(u);
-    return q;
-  });
-  let options = hs.getNewQueryOptions();
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  let root = hs.executeQueries(queries, uris.length, options).root;
-  root.containerOpen = true;
-  Assert.equal(root.childCount, uris.length);
-  root.containerOpen = false;
-}
-
-/**
- * Creates an file in the profile directory.
- *
- * @param  aBasename
- *         e.g., "foo.txt" in the path /some/long/path/foo.txt
- * @return {Promise}
- * @resolves to an OS.File path
- */
-function promiseFile(aBasename) {
-  let path = OS.Path.join(OS.Constants.Path.profileDir, aBasename);
-  do_print("opening " + path);
-  return OS.File.open(path, { truncate: true })
-                .then(aFile => {
-                  aFile.close();
-                  return path;
-                });
-}
-
-/**
- * Register observers via promiseTopicObserved helper.
- *
- * @param  {boolean} expectSuccess pass true when expect a success notification
- * @return {Promise[]}
- */
-function registerObservers(expectSuccess) {
-  let promiseBegin = promiseTopicObserved(NSIOBSERVER_TOPIC_BEGIN);
-  let promiseResult;
-  if (expectSuccess) {
-    promiseResult = promiseTopicObserved(NSIOBSERVER_TOPIC_SUCCESS);
-  } else {
-    promiseResult = promiseTopicObserved(NSIOBSERVER_TOPIC_FAILED);
-  }
-
-  return [promiseBegin, promiseResult];
-}
-
-/**
- * Check notification results.
- *
- * @param  {Promise[]} expectPromises array contain promiseBegin and promiseResult
- * @param  {object} expectedData contain data and folderId
- */
-function* checkObservers(expectPromises, expectedData) {
-  let [promiseBegin, promiseResult] = expectPromises;
-
-  let beginData = (yield promiseBegin)[1];
-  Assert.equal(beginData, expectedData.data,
-    "Data for current test should be what is expected");
-
-  let [resultSubject, resultData] = yield promiseResult;
-  Assert.equal(resultData, expectedData.data,
-    "Data for current test should be what is expected");
-
-  // Make sure folder ID is what is expected.  For importing HTML into a
-  // folder, this will be an integer, otherwise null.
-  if (resultSubject) {
-    Assert.equal(aSubject.QueryInterface(Ci.nsISupportsPRInt64).data,
-                expectedData.folderId);
-  } else {
-    Assert.equal(expectedData.folderId, null);
-  }
-}
-
-/**
- * Run after every test cases.
- */
-function* teardown(file, begin, success, fail) {
-  // On restore failed, file may not exist, so wrap in try-catch.
-  try {
-    yield OS.File.remove(file, {ignoreAbsent: true});
-  } catch (e) {}
-
-  // clean up bookmarks
-  yield PlacesUtils.bookmarks.eraseEverything();
-}
-
-add_task(function* test_json_restore_normal() {
-  // data: the data passed to nsIObserver.observe() corresponding to the test
-  // folderId: for HTML restore into a folder, the folder ID to restore into;
-  //           otherwise, set it to null
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_JSON,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(true);
-
-  do_print("JSON restore: normal restore should succeed");
-  let file = yield promiseFile("bookmarks-test_restoreNotification.json");
-  yield addBookmarks();
-
-  yield BookmarkJSONUtils.exportToFile(file);
-  yield PlacesUtils.bookmarks.eraseEverything();
-  try {
-    yield BookmarkJSONUtils.importFromFile(file, true);
-  } catch (e) {
-    do_throw("  Restore should not have failed" + e);
-  }
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_json_restore_empty() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_JSON,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(true);
-
-  do_print("JSON restore: empty file should succeed");
-  let file = yield promiseFile("bookmarks-test_restoreNotification.json");
-  try {
-    yield BookmarkJSONUtils.importFromFile(file, true);
-  } catch (e) {
-    do_throw("  Restore should not have failed" + e);
-  }
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_json_restore_nonexist() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_JSON,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(false);
-
-  do_print("JSON restore: nonexistent file should fail");
-  let file = Services.dirsvc.get("ProfD", Ci.nsILocalFile);
-  file.append("this file doesn't exist because nobody created it 1");
-  try {
-    yield BookmarkJSONUtils.importFromFile(file, true);
-    do_throw("  Restore should have failed");
-  } catch (e) {}
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_html_restore_normal() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_HTML,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(true);
-
-  do_print("HTML restore: normal restore should succeed");
-  let file = yield promiseFile("bookmarks-test_restoreNotification.html");
-  yield addBookmarks();
-  yield BookmarkHTMLUtils.exportToFile(file);
-  yield PlacesUtils.bookmarks.eraseEverything();
-  try {
-    BookmarkHTMLUtils.importFromFile(file, false)
-                     .then(null, do_report_unexpected_exception);
-  } catch (e) {
-    do_throw("  Restore should not have failed");
-  }
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_html_restore_empty() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_HTML,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(true);
-
-  do_print("HTML restore: empty file should succeed");
-  let file = yield promiseFile("bookmarks-test_restoreNotification.init.html");
-  try {
-    BookmarkHTMLUtils.importFromFile(file, false)
-                     .then(null, do_report_unexpected_exception);
-  } catch (e) {
-    do_throw("  Restore should not have failed");
-  }
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_html_restore_nonexist() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_HTML,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(false);
-
-  do_print("HTML restore: nonexistent file should fail");
-  let file = Services.dirsvc.get("ProfD", Ci.nsILocalFile);
-  file.append("this file doesn't exist because nobody created it 2");
-  try {
-    yield BookmarkHTMLUtils.importFromFile(file, false);
-    do_throw("Should fail!");
-  } catch (e) {}
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_html_init_restore_normal() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_HTML_INIT,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(true);
-
-  do_print("HTML initial restore: normal restore should succeed");
-  let file = yield promiseFile("bookmarks-test_restoreNotification.init.html");
-  yield addBookmarks();
-  yield BookmarkHTMLUtils.exportToFile(file);
-  yield PlacesUtils.bookmarks.eraseEverything();
-  try {
-    BookmarkHTMLUtils.importFromFile(file, true)
-                     .then(null, do_report_unexpected_exception);
-  } catch (e) {
-    do_throw("  Restore should not have failed");
-  }
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_html_init_restore_empty() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_HTML_INIT,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(true);
-
-  do_print("HTML initial restore: empty file should succeed");
-  let file = yield promiseFile("bookmarks-test_restoreNotification.init.html");
-  try {
-    BookmarkHTMLUtils.importFromFile(file, true)
-                     .then(null, do_report_unexpected_exception);
-  } catch (e) {
-    do_throw("  Restore should not have failed");
-  }
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
-
-add_task(function* test_html_init_restore_nonexist() {
-  let expectedData = {
-    data:       NSIOBSERVER_DATA_HTML_INIT,
-    folderId:   null
-  }
-  let expectPromises = registerObservers(false);
-
-  do_print("HTML initial restore: nonexistent file should fail");
-  let file = Services.dirsvc.get("ProfD", Ci.nsILocalFile);
-  file.append("this file doesn't exist because nobody created it 3");
-  try {
-    yield BookmarkHTMLUtils.importFromFile(file, true);
-    do_throw("Should fail!");
-  } catch (e) {}
-
-  yield checkObservers(expectPromises, expectedData);
-  yield teardown(file);
-});
diff --git a/toolkit/components/places/tests/unit/test_bookmarks_setNullTitle.js b/toolkit/components/places/tests/unit/test_bookmarks_setNullTitle.js
deleted file mode 100644
index 959dfe85f..000000000
--- a/toolkit/components/places/tests/unit/test_bookmarks_setNullTitle.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Both SetItemtitle and insertBookmark should allow for null titles.
- */
-
-const bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-           getService(Ci.nsINavBookmarksService);
-
-const TEST_URL = "http://www.mozilla.org";
-
-function run_test() {
-  // Insert a bookmark with an empty title.
-  var itemId = bs.insertBookmark(bs.toolbarFolder,
-                                 uri(TEST_URL),
-                                 bs.DEFAULT_INDEX,
-                                 "");
-  // Check returned title is an empty string.
-  do_check_eq(bs.getItemTitle(itemId), "");
-  // Set title to null.
-  bs.setItemTitle(itemId, null);
-  // Check returned title is null.
-  do_check_eq(bs.getItemTitle(itemId), null);
-  // Cleanup.
-  bs.removeItem(itemId);
-
-  // Insert a bookmark with a null title.
-  itemId = bs.insertBookmark(bs.toolbarFolder,
-                             uri(TEST_URL),
-                             bs.DEFAULT_INDEX,
-                             null);
-  // Check returned title is null.
-  do_check_eq(bs.getItemTitle(itemId), null);
-  // Set title to an empty string.
-  bs.setItemTitle(itemId, "");
-  // Check returned title is an empty string.
-  do_check_eq(bs.getItemTitle(itemId), "");
-  // Cleanup.
-  bs.removeItem(itemId);
-}
diff --git a/toolkit/components/places/tests/unit/test_broken_folderShortcut_result.js b/toolkit/components/places/tests/unit/test_broken_folderShortcut_result.js
deleted file mode 100644
index b67e141e6..000000000
--- a/toolkit/components/places/tests/unit/test_broken_folderShortcut_result.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  PlacesUtils.bookmarks.insertBookmark(
-    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("http://1.moz.org/"),
-    PlacesUtils.bookmarks.DEFAULT_INDEX, "Bookmark 1"
-  );
-  let id1 = PlacesUtils.bookmarks.insertBookmark(
-    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("place:folder=1234"),
-    PlacesUtils.bookmarks.DEFAULT_INDEX, "Shortcut 1"
-  );
-  let id2 = PlacesUtils.bookmarks.insertBookmark(
-    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("place:folder=-1"),
-    PlacesUtils.bookmarks.DEFAULT_INDEX, "Shortcut 2"
-  );
-  PlacesUtils.bookmarks.insertBookmark(
-    PlacesUtils.unfiledBookmarksFolderId, NetUtil.newURI("http://2.moz.org/"),
-    PlacesUtils.bookmarks.DEFAULT_INDEX, "Bookmark 2"
-  );
-
-  // Add also a simple visit.
-  yield PlacesTestUtils.addVisits(uri(("http://3.moz.org/")));
-
-  // Query containing a broken folder shortcuts among results.
-  let query = PlacesUtils.history.getNewQuery();
-  query.setFolders([PlacesUtils.unfiledBookmarksFolderId], 1);
-  let options = PlacesUtils.history.getNewQueryOptions();
-  let root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  do_check_eq(root.childCount, 4);
-
-  let shortcut = root.getChild(1);
-  do_check_eq(shortcut.uri, "place:folder=1234");
-  PlacesUtils.asContainer(shortcut);
-  shortcut.containerOpen = true;
-  do_check_eq(shortcut.childCount, 0);
-  shortcut.containerOpen = false;
-  // Remove the broken shortcut while the containing result is open.
-  PlacesUtils.bookmarks.removeItem(id1);
-  do_check_eq(root.childCount, 3);
-
-  shortcut = root.getChild(1);
-  do_check_eq(shortcut.uri, "place:folder=-1");
-  PlacesUtils.asContainer(shortcut);
-  shortcut.containerOpen = true;
-  do_check_eq(shortcut.childCount, 0);
-  shortcut.containerOpen = false;
-  // Remove the broken shortcut while the containing result is open.
-  PlacesUtils.bookmarks.removeItem(id2);
-  do_check_eq(root.childCount, 2);
-
-  root.containerOpen = false;
-
-  // Broken folder shortcut as root node.
-  query = PlacesUtils.history.getNewQuery();
-  query.setFolders([1234], 1);
-  options = PlacesUtils.history.getNewQueryOptions();
-  root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 0);
-  root.containerOpen = false;
-
-  // Broken folder shortcut as root node with folder=-1.
-  query = PlacesUtils.history.getNewQuery();
-  query.setFolders([-1], 1);
-  options = PlacesUtils.history.getNewQueryOptions();
-  root = PlacesUtils.history.executeQuery(query, options).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 0);
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_browserhistory.js b/toolkit/components/places/tests/unit/test_browserhistory.js
deleted file mode 100644
index 5f88c26e3..000000000
--- a/toolkit/components/places/tests/unit/test_browserhistory.js
+++ /dev/null
@@ -1,129 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const TEST_URI = NetUtil.newURI("http://mozilla.com/");
-const TEST_SUBDOMAIN_URI = NetUtil.newURI("http://foobar.mozilla.com/");
-
-add_task(function* test_addPage() {
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  do_check_eq(1, PlacesUtils.history.hasHistoryEntries);
-});
-
-add_task(function* test_removePage() {
-  PlacesUtils.bhistory.removePage(TEST_URI);
-  do_check_eq(0, PlacesUtils.history.hasHistoryEntries);
-});
-
-add_task(function* test_removePages() {
-  let pages = [];
-  for (let i = 0; i < 8; i++) {
-    pages.push(NetUtil.newURI(TEST_URI.spec + i));
-  }
-
-  yield PlacesTestUtils.addVisits(pages.map(uri => ({ uri: uri })));
-  // Bookmarked item should not be removed from moz_places.
-  const ANNO_INDEX = 1;
-  const ANNO_NAME = "testAnno";
-  const ANNO_VALUE = "foo";
-  const BOOKMARK_INDEX = 2;
-  PlacesUtils.annotations.setPageAnnotation(pages[ANNO_INDEX],
-                                            ANNO_NAME, ANNO_VALUE, 0,
-                                            Ci.nsIAnnotationService.EXPIRE_NEVER);
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       pages[BOOKMARK_INDEX],
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "test bookmark");
-  PlacesUtils.annotations.setPageAnnotation(pages[BOOKMARK_INDEX],
-                                            ANNO_NAME, ANNO_VALUE, 0,
-                                            Ci.nsIAnnotationService.EXPIRE_NEVER);
-
-  PlacesUtils.bhistory.removePages(pages, pages.length);
-  do_check_eq(0, PlacesUtils.history.hasHistoryEntries);
-
-  // Check that the bookmark and its annotation still exist.
-  do_check_true(PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId, 0) > 0);
-  do_check_eq(PlacesUtils.annotations.getPageAnnotation(pages[BOOKMARK_INDEX], ANNO_NAME),
-              ANNO_VALUE);
-
-  // Check the annotation on the non-bookmarked page does not exist anymore.
-  try {
-    PlacesUtils.annotations.getPageAnnotation(pages[ANNO_INDEX], ANNO_NAME);
-    do_throw("did not expire expire_never anno on a not bookmarked item");
-  } catch (ex) {}
-
-  // Cleanup.
-  PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.unfiledBookmarksFolderId);
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_removePagesByTimeframe() {
-  let visits = [];
-  let startDate = (Date.now() - 10000) * 1000;
-  for (let i = 0; i < 10; i++) {
-    visits.push({
-      uri: NetUtil.newURI(TEST_URI.spec + i),
-      visitDate: startDate + i * 1000
-    });
-  }
-
-  yield PlacesTestUtils.addVisits(visits);
-
-  // Delete all pages except the first and the last.
-  PlacesUtils.bhistory.removePagesByTimeframe(startDate + 1000, startDate + 8000);
-
-  // Check that we have removed the correct pages.
-  for (let i = 0; i < 10; i++) {
-    do_check_eq(page_in_database(NetUtil.newURI(TEST_URI.spec + i)) == 0,
-                i > 0 && i < 9);
-  }
-
-  // Clear remaining items and check that all pages have been removed.
-  PlacesUtils.bhistory.removePagesByTimeframe(startDate, startDate + 9000);
-  do_check_eq(0, PlacesUtils.history.hasHistoryEntries);
-});
-
-add_task(function* test_removePagesFromHost() {
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  PlacesUtils.bhistory.removePagesFromHost("mozilla.com", true);
-  do_check_eq(0, PlacesUtils.history.hasHistoryEntries);
-});
-
-add_task(function* test_removePagesFromHost_keepSubdomains() {
-  yield PlacesTestUtils.addVisits([{ uri: TEST_URI }, { uri: TEST_SUBDOMAIN_URI }]);
-  PlacesUtils.bhistory.removePagesFromHost("mozilla.com", false);
-  do_check_eq(1, PlacesUtils.history.hasHistoryEntries);
-});
-
-add_task(function* test_history_clear() {
-  yield PlacesTestUtils.clearHistory();
-  do_check_eq(0, PlacesUtils.history.hasHistoryEntries);
-});
-
-add_task(function* test_getObservers() {
-  // Ensure that getObservers() invalidates the hasHistoryEntries cache.
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  do_check_eq(1, PlacesUtils.history.hasHistoryEntries);
-  // This is just for testing purposes, never do it.
-  return new Promise((resolve, reject) => {
-    DBConn().executeSimpleSQLAsync("DELETE FROM moz_historyvisits", {
-      handleError: function(error) {
-        reject(error);
-      },
-      handleResult: function(result) {
-      },
-      handleCompletion: function(result) {
-        // Just invoking getObservers should be enough to invalidate the cache.
-        PlacesUtils.history.getObservers();
-        do_check_eq(0, PlacesUtils.history.hasHistoryEntries);
-        resolve();
-      }
-    });
-  });
-});
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_bug636917_isLivemark.js b/toolkit/components/places/tests/unit/test_bug636917_isLivemark.js
deleted file mode 100644
index a7ad1257a..000000000
--- a/toolkit/components/places/tests/unit/test_bug636917_isLivemark.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// Test that asking for a livemark in a annotationChanged notification works.
-add_task(function* () {
-  let annoPromise = new Promise(resolve => {
-    let annoObserver = {
-      onItemAnnotationSet(id, name) {
-        if (name == PlacesUtils.LMANNO_FEEDURI) {
-          PlacesUtils.annotations.removeObserver(this);
-          resolve();
-        }
-      },
-      onItemAnnotationRemoved() {},
-      onPageAnnotationSet() {},
-      onPageAnnotationRemoved() {},
-      QueryInterface: XPCOMUtils.generateQI([
-        Ci.nsIAnnotationObserver
-      ]),
-    };
-    PlacesUtils.annotations.addObserver(annoObserver, false);
-  });
-
-
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "livemark title"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , index: PlacesUtils.bookmarks.DEFAULT_INDEX
-    , siteURI: uri("http://example.com/")
-    , feedURI: uri("http://example.com/rdf")
-    });
-
-  yield annoPromise;
-
-  livemark = yield PlacesUtils.livemarks.getLivemark({ guid: livemark.guid });
-  Assert.ok(livemark);
-  yield PlacesUtils.livemarks.removeLivemark({ guid: livemark.guid });
-});
diff --git a/toolkit/components/places/tests/unit/test_childlessTags.js b/toolkit/components/places/tests/unit/test_childlessTags.js
deleted file mode 100644
index 4c3e38fa4..000000000
--- a/toolkit/components/places/tests/unit/test_childlessTags.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Ensures that removal of a bookmark untags the bookmark if it's no longer
- * contained in any regular, non-tag folders.  See bug 444849.
- */
-
-// Add your tests here.  Each is an object with a summary string |desc| and a
-// method run() that's called to run the test.
-var tests = [
-  {
-    desc: "Removing a tagged bookmark should cause the tag to be removed.",
-    run:   function () {
-      print("  Make a bookmark.");
-      var bmId = bmsvc.insertBookmark(bmsvc.unfiledBookmarksFolder,
-                                      BOOKMARK_URI,
-                                      bmsvc.DEFAULT_INDEX,
-                                      "test bookmark");
-      do_check_true(bmId > 0);
-
-      print("  Tag it up.");
-      var tags = ["foo", "bar"];
-      tagssvc.tagURI(BOOKMARK_URI, tags);
-      ensureTagsExist(tags);
-
-      print("  Remove the bookmark.  The tags should no longer exist.");
-      bmsvc.removeItem(bmId);
-      ensureTagsExist([]);
-    }
-  },
-
-  {
-    desc: "Removing a folder containing a tagged bookmark should cause the " +
-          "tag to be removed.",
-    run:   function () {
-      print("  Make a folder.");
-      var folderId = bmsvc.createFolder(bmsvc.unfiledBookmarksFolder,
-                                        "test folder",
-                                        bmsvc.DEFAULT_INDEX);
-      do_check_true(folderId > 0);
-
-      print("  Stick a bookmark in the folder.");
-      var bmId = bmsvc.insertBookmark(folderId,
-                                      BOOKMARK_URI,
-                                      bmsvc.DEFAULT_INDEX,
-                                      "test bookmark");
-      do_check_true(bmId > 0);
-
-      print("  Tag the bookmark.");
-      var tags = ["foo", "bar"];
-      tagssvc.tagURI(BOOKMARK_URI, tags);
-      ensureTagsExist(tags);
-
-      print("  Remove the folder.  The tags should no longer exist.");
-      bmsvc.removeItem(folderId);
-      ensureTagsExist([]);
-    }
-  }
-];
-
-var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-            getService(Ci.nsINavBookmarksService);
-
-var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-              getService(Ci.nsINavHistoryService);
-
-var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-              getService(Ci.nsITaggingService);
-
-const BOOKMARK_URI = uri("http://example.com/");
-
-/**
- * Runs a tag query and ensures that the tags returned are those and only those
- * in aTags.  aTags may be empty, in which case this function ensures that no
- * tags exist.
- *
- * @param aTags
- *        An array of tags (strings)
- */
-function ensureTagsExist(aTags) {
-  var query = histsvc.getNewQuery();
-  var opts = histsvc.getNewQueryOptions();
-  opts.resultType = opts.RESULTS_AS_TAG_QUERY;
-  var resultRoot = histsvc.executeQuery(query, opts).root;
-
-  // Dupe aTags.
-  var tags = aTags.slice(0);
-
-  resultRoot.containerOpen = true;
-
-  // Ensure that the number of tags returned from the query is the same as the
-  // number in |tags|.
-  do_check_eq(resultRoot.childCount, tags.length);
-
-  // For each tag result from the query, ensure that it's contained in |tags|.
-  // Remove the tag from |tags| so that we ensure the sets are equal.
-  for (let i = 0; i < resultRoot.childCount; i++) {
-    var tag = resultRoot.getChild(i).title;
-    var indexOfTag = tags.indexOf(tag);
-    do_check_true(indexOfTag >= 0);
-    tags.splice(indexOfTag, 1);
-  }
-
-  resultRoot.containerOpen = false;
-}
-
-function run_test()
-{
-  tests.forEach(function (test) {
-    print("Running test: " + test.desc);
-    test.run();
-  });
-}
diff --git a/toolkit/components/places/tests/unit/test_corrupt_telemetry.js b/toolkit/components/places/tests/unit/test_corrupt_telemetry.js
deleted file mode 100644
index cd9e9ec0c..000000000
--- a/toolkit/components/places/tests/unit/test_corrupt_telemetry.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests that history initialization correctly handles a request to forcibly
-// replace the current database.
-
-add_task(function* () {
-  let profileDBPath = yield OS.Path.join(OS.Constants.Path.profileDir, "places.sqlite");
-  yield OS.File.remove(profileDBPath, {ignoreAbsent: true});
-  // Ensure that our database doesn't already exist.
-  Assert.ok(!(yield OS.File.exists(profileDBPath)), "places.sqlite shouldn't exist");
-  let dir = yield OS.File.getCurrentDirectory();
-  let src = OS.Path.join(dir, "corruptDB.sqlite");
-  yield OS.File.copy(src, profileDBPath);
-  Assert.ok(yield OS.File.exists(profileDBPath), "places.sqlite should exist");
-
-  let count = Services.telemetry
-                      .getHistogramById("PLACES_DATABASE_CORRUPTION_HANDLING_STAGE")
-                      .snapshot()
-                      .counts[3];
-  Assert.equal(count, 0, "There should be no telemetry");
-
-  do_check_eq(PlacesUtils.history.databaseStatus,
-              PlacesUtils.history.DATABASE_STATUS_CORRUPT);
-
-  count = Services.telemetry
-                  .getHistogramById("PLACES_DATABASE_CORRUPTION_HANDLING_STAGE")
-                  .snapshot()
-                  .counts[3];
-  Assert.equal(count, 1, "Telemetry should have been added");
-});
diff --git a/toolkit/components/places/tests/unit/test_crash_476292.js b/toolkit/components/places/tests/unit/test_crash_476292.js
deleted file mode 100644
index 8f0862022..000000000
--- a/toolkit/components/places/tests/unit/test_crash_476292.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * This tests a crash during startup found in bug 476292 that was caused by
- * getting the bookmarks service during nsNavHistory::Init when the bookmarks
- * service was created before the history service was.
- */
-
-function run_test()
-{
-  // First, we need to move our old database file into our test profile
-  // directory.  This will trigger DATABASE_STATUS_UPGRADED (CREATE is not
-  // sufficient since there will be no entries to update frecencies for, which
-  // causes us to get the bookmarks service in the first place).
-  let dbFile = do_get_file("bug476292.sqlite");
-  let profD = Cc["@mozilla.org/file/directory_service;1"].
-             getService(Ci.nsIProperties).
-             get(NS_APP_USER_PROFILE_50_DIR, Ci.nsIFile);
-  dbFile.copyTo(profD, "places.sqlite");
-
-  // Now get the bookmarks service.  This will crash when the bug exists.
-  Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-    getService(Ci.nsINavBookmarksService);
-}
diff --git a/toolkit/components/places/tests/unit/test_database_replaceOnStartup.js b/toolkit/components/places/tests/unit/test_database_replaceOnStartup.js
deleted file mode 100644
index e83d0fdae..000000000
--- a/toolkit/components/places/tests/unit/test_database_replaceOnStartup.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests that history initialization correctly handles a request to forcibly
-// replace the current database.
-
-function run_test() {
-  // Ensure that our database doesn't already exist.
-  let dbFile = gProfD.clone();
-  dbFile.append("places.sqlite");
-  do_check_false(dbFile.exists());
-
-  dbFile = gProfD.clone();
-  dbFile.append("places.sqlite.corrupt");
-  do_check_false(dbFile.exists());
-
-  let file = do_get_file("default.sqlite");
-  file.copyToFollowingLinks(gProfD, "places.sqlite");
-  file = gProfD.clone();
-  file.append("places.sqlite");
-
-  // Create some unique stuff to check later.
-  let db = Services.storage.openUnsharedDatabase(file);
-  db.executeSimpleSQL("CREATE TABLE test (id INTEGER PRIMARY KEY)");
-  db.close();
-
-  Services.prefs.setBoolPref("places.database.replaceOnStartup", true);
-  do_check_eq(PlacesUtils.history.databaseStatus,
-              PlacesUtils.history.DATABASE_STATUS_CORRUPT);
-
-  dbFile = gProfD.clone();
-  dbFile.append("places.sqlite");
-  do_check_true(dbFile.exists());
-
-  // Check the new database is really a new one.
-  db = Services.storage.openUnsharedDatabase(file);
-  try {
-    db.executeSimpleSQL("DELETE * FROM test");
-    do_throw("The new database should not have our unique content");
-  } catch (ex) {}
-  db.close();
-
-  dbFile = gProfD.clone();
-  dbFile.append("places.sqlite.corrupt");
-  do_check_true(dbFile.exists());
-}
diff --git a/toolkit/components/places/tests/unit/test_download_history.js b/toolkit/components/places/tests/unit/test_download_history.js
deleted file mode 100644
index 643360b20..000000000
--- a/toolkit/components/places/tests/unit/test_download_history.js
+++ /dev/null
@@ -1,283 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * This file tests the nsIDownloadHistory Places implementation.
- */
-
-XPCOMUtils.defineLazyServiceGetter(this, "gDownloadHistory",
-                                   "@mozilla.org/browser/download-history;1",
-                                   "nsIDownloadHistory");
-
-const DOWNLOAD_URI = NetUtil.newURI("http://www.example.com/");
-const REFERRER_URI = NetUtil.newURI("http://www.example.org/");
-const PRIVATE_URI = NetUtil.newURI("http://www.example.net/");
-
-/**
- * Waits for the first visit notification to be received.
- *
- * @param aCallback
- *        Callback function to be called with the same arguments of onVisit.
- */
-function waitForOnVisit(aCallback) {
-  let historyObserver = {
-    __proto__: NavHistoryObserver.prototype,
-    onVisit: function HO_onVisit() {
-      PlacesUtils.history.removeObserver(this);
-      aCallback.apply(null, arguments);
-    }
-  };
-  PlacesUtils.history.addObserver(historyObserver, false);
-}
-
-/**
- * Waits for the first onDeleteURI notification to be received.
- *
- * @param aCallback
- *        Callback function to be called with the same arguments of onDeleteURI.
- */
-function waitForOnDeleteURI(aCallback) {
-  let historyObserver = {
-    __proto__: NavHistoryObserver.prototype,
-    onDeleteURI: function HO_onDeleteURI() {
-      PlacesUtils.history.removeObserver(this);
-      aCallback.apply(null, arguments);
-    }
-  };
-  PlacesUtils.history.addObserver(historyObserver, false);
-}
-
-/**
- * Waits for the first onDeleteVisits notification to be received.
- *
- * @param aCallback
- *        Callback function to be called with the same arguments of onDeleteVisits.
- */
-function waitForOnDeleteVisits(aCallback) {
-  let historyObserver = {
-    __proto__: NavHistoryObserver.prototype,
-    onDeleteVisits: function HO_onDeleteVisits() {
-      PlacesUtils.history.removeObserver(this);
-      aCallback.apply(null, arguments);
-    }
-  };
-  PlacesUtils.history.addObserver(historyObserver, false);
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_test(function test_dh_is_from_places()
-{
-  // Test that this nsIDownloadHistory is the one places implements.
-  do_check_true(gDownloadHistory instanceof Ci.mozIAsyncHistory);
-
-  run_next_test();
-});
-
-add_test(function test_dh_addRemoveDownload()
-{
-  waitForOnVisit(function DHAD_onVisit(aURI) {
-    do_check_true(aURI.equals(DOWNLOAD_URI));
-
-    // Verify that the URI is already available in results at this time.
-    do_check_true(!!page_in_database(DOWNLOAD_URI));
-
-    waitForOnDeleteURI(function DHRAD_onDeleteURI(aDeletedURI) {
-      do_check_true(aDeletedURI.equals(DOWNLOAD_URI));
-
-      // Verify that the URI is already available in results at this time.
-      do_check_false(!!page_in_database(DOWNLOAD_URI));
-
-      run_next_test();
-    });
-    gDownloadHistory.removeAllDownloads();
-  });
-
-  gDownloadHistory.addDownload(DOWNLOAD_URI, null, Date.now() * 1000);
-});
-
-add_test(function test_dh_addMultiRemoveDownload()
-{
-  PlacesTestUtils.addVisits({
-    uri: DOWNLOAD_URI,
-    transition: TRANSITION_TYPED
-  }).then(function () {
-    waitForOnVisit(function DHAD_onVisit(aURI) {
-      do_check_true(aURI.equals(DOWNLOAD_URI));
-      do_check_true(!!page_in_database(DOWNLOAD_URI));
-
-      waitForOnDeleteVisits(function DHRAD_onDeleteVisits(aDeletedURI) {
-        do_check_true(aDeletedURI.equals(DOWNLOAD_URI));
-        do_check_true(!!page_in_database(DOWNLOAD_URI));
-
-        PlacesTestUtils.clearHistory().then(run_next_test);
-      });
-      gDownloadHistory.removeAllDownloads();
-    });
-
-    gDownloadHistory.addDownload(DOWNLOAD_URI, null, Date.now() * 1000);
-  });
-});
-
-add_test(function test_dh_addBookmarkRemoveDownload()
-{
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       DOWNLOAD_URI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "A bookmark");
-  waitForOnVisit(function DHAD_onVisit(aURI) {
-    do_check_true(aURI.equals(DOWNLOAD_URI));
-    do_check_true(!!page_in_database(DOWNLOAD_URI));
-
-    waitForOnDeleteVisits(function DHRAD_onDeleteVisits(aDeletedURI) {
-      do_check_true(aDeletedURI.equals(DOWNLOAD_URI));
-      do_check_true(!!page_in_database(DOWNLOAD_URI));
-
-      PlacesTestUtils.clearHistory().then(run_next_test);
-    });
-    gDownloadHistory.removeAllDownloads();
-  });
-
-  gDownloadHistory.addDownload(DOWNLOAD_URI, null, Date.now() * 1000);
-});
-
-add_test(function test_dh_addDownload_referrer()
-{
-  waitForOnVisit(function DHAD_prepareReferrer(aURI, aVisitID) {
-    do_check_true(aURI.equals(REFERRER_URI));
-    let referrerVisitId = aVisitID;
-
-    waitForOnVisit(function DHAD_onVisit(aVisitedURI, unused, unused2, unused3,
-                                         aReferringID) {
-      do_check_true(aVisitedURI.equals(DOWNLOAD_URI));
-      do_check_eq(aReferringID, referrerVisitId);
-
-      // Verify that the URI is already available in results at this time.
-      do_check_true(!!page_in_database(DOWNLOAD_URI));
-
-      PlacesTestUtils.clearHistory().then(run_next_test);
-    });
-
-    gDownloadHistory.addDownload(DOWNLOAD_URI, REFERRER_URI, Date.now() * 1000);
-  });
-
-  // Note that we don't pass the optional callback argument here because we must
-  // ensure that we receive the onVisit notification before we call addDownload.
-  PlacesUtils.asyncHistory.updatePlaces({
-    uri: REFERRER_URI,
-    visits: [{
-      transitionType: Ci.nsINavHistoryService.TRANSITION_TYPED,
-      visitDate: Date.now() * 1000
-    }]
-  });
-});
-
-add_test(function test_dh_addDownload_disabledHistory()
-{
-  waitForOnVisit(function DHAD_onVisit(aURI) {
-    // We should only receive the notification for the non-private URI.  This
-    // test is based on the assumption that visit notifications are received in
-    // the same order of the addDownload calls, which is currently true because
-    // database access is serialized on the same worker thread.
-    do_check_true(aURI.equals(DOWNLOAD_URI));
-
-    do_check_true(!!page_in_database(DOWNLOAD_URI));
-    do_check_false(!!page_in_database(PRIVATE_URI));
-
-    PlacesTestUtils.clearHistory().then(run_next_test);
-  });
-
-  Services.prefs.setBoolPref("places.history.enabled", false);
-  gDownloadHistory.addDownload(PRIVATE_URI, REFERRER_URI, Date.now() * 1000);
-
-  // The addDownload functions calls CanAddURI synchronously, thus we can set
-  // the preference back to true immediately (not all apps enable places by
-  // default).
-  Services.prefs.setBoolPref("places.history.enabled", true);
-  gDownloadHistory.addDownload(DOWNLOAD_URI, REFERRER_URI, Date.now() * 1000);
-});
-
-/**
- * Tests that nsIDownloadHistory::AddDownload saves the additional download
- * details if the optional destination URL is specified.
- */
-add_test(function test_dh_details()
-{
-  const REMOTE_URI = NetUtil.newURI("http://localhost/");
-  const SOURCE_URI = NetUtil.newURI("http://example.com/test_dh_details");
-  const DEST_FILE_NAME = "dest.txt";
-
-  // We must build a real, valid file URI for the destination.
-  let destFileUri = NetUtil.newURI(FileUtils.getFile("TmpD", [DEST_FILE_NAME]));
-
-  let titleSet = false;
-  let destinationFileUriSet = false;
-  let destinationFileNameSet = false;
-
-  function checkFinished()
-  {
-    if (titleSet && destinationFileUriSet && destinationFileNameSet) {
-      PlacesUtils.annotations.removeObserver(annoObserver);
-      PlacesUtils.history.removeObserver(historyObserver);
-
-      PlacesTestUtils.clearHistory().then(run_next_test);
-    }
-  }
-
-  let annoObserver = {
-    onPageAnnotationSet: function AO_onPageAnnotationSet(aPage, aName)
-    {
-      if (aPage.equals(SOURCE_URI)) {
-        let value = PlacesUtils.annotations.getPageAnnotation(aPage, aName);
-        switch (aName)
-        {
-          case "downloads/destinationFileURI":
-            destinationFileUriSet = true;
-            do_check_eq(value, destFileUri.spec);
-            break;
-          case "downloads/destinationFileName":
-            destinationFileNameSet = true;
-            do_check_eq(value, DEST_FILE_NAME);
-            break;
-        }
-        checkFinished();
-      }
-    },
-    onItemAnnotationSet: function() {},
-    onPageAnnotationRemoved: function() {},
-    onItemAnnotationRemoved: function() {}
-  }
-
-  let historyObserver = {
-    onBeginUpdateBatch: function() {},
-    onEndUpdateBatch: function() {},
-    onVisit: function() {},
-    onTitleChanged: function HO_onTitleChanged(aURI, aPageTitle)
-    {
-      if (aURI.equals(SOURCE_URI)) {
-        titleSet = true;
-        do_check_eq(aPageTitle, DEST_FILE_NAME);
-        checkFinished();
-      }
-    },
-    onDeleteURI: function() {},
-    onClearHistory: function() {},
-    onPageChanged: function() {},
-    onDeleteVisits: function() {}
-  };
-
-  PlacesUtils.annotations.addObserver(annoObserver, false);
-  PlacesUtils.history.addObserver(historyObserver, false);
-
-  // Both null values and remote URIs should not cause errors.
-  gDownloadHistory.addDownload(SOURCE_URI, null, Date.now() * 1000);
-  gDownloadHistory.addDownload(SOURCE_URI, null, Date.now() * 1000, null);
-  gDownloadHistory.addDownload(SOURCE_URI, null, Date.now() * 1000, REMOTE_URI);
-
-  // Valid local file URIs should cause the download details to be saved.
-  gDownloadHistory.addDownload(SOURCE_URI, null, Date.now() * 1000,
-                               destFileUri);
-});
diff --git a/toolkit/components/places/tests/unit/test_frecency.js b/toolkit/components/places/tests/unit/test_frecency.js
deleted file mode 100644
index a04befe00..000000000
--- a/toolkit/components/places/tests/unit/test_frecency.js
+++ /dev/null
@@ -1,294 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test for bug 406358 to make sure frecency works for empty input/search, but
- * this also tests for non-empty inputs as well. Because the interactions among
- * *DIFFERENT* visit counts and visit dates is not well defined, this test
- * holds one of the two values constant when modifying the other.
- *
- * Also test bug 419068 to make sure tagged pages don't necessarily have to be
- * first in the results.
- *
- * Also test bug 426166 to make sure that the results of autocomplete searches
- * are stable.  Note that failures of this test will be intermittent by nature
- * since we are testing to make sure that the unstable sort algorithm used
- * by SQLite is not changing the order of the results on us.
- */
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-
-  searches: null,
-
-  minResultsForPopup: 0,
-  timeout: 10,
-  searchParam: "",
-  textValue: "",
-  disableAutoComplete: false,
-  completeDefaultIndex: false,
-
-  get searchCount() {
-    return this.searches.length;
-  },
-
-  getSearchAt: function(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchBegin: function() {},
-  onSearchComplete: function() {},
-
-  popupOpen: false,
-
-  popup: {
-    setSelectedIndex: function(aIndex) {},
-    invalidate: function() {},
-
-    // nsISupports implementation
-    QueryInterface: function(iid) {
-      if (iid.equals(Ci.nsISupports) ||
-          iid.equals(Ci.nsIAutoCompletePopup))
-        return this;
-
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    }
-  },
-
-  // nsISupports implementation
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsISupports) ||
-        iid.equals(Ci.nsIAutoCompleteInput))
-      return this;
-
-    throw Components.results.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-function ensure_results(uris, searchTerm)
-{
-  PlacesTestUtils.promiseAsyncUpdates()
-                 .then(() => ensure_results_internal(uris, searchTerm));
-}
-
-function ensure_results_internal(uris, searchTerm)
-{
-  var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
-                   getService(Components.interfaces.nsIAutoCompleteController);
-
-  // Make an AutoCompleteInput that uses our searches
-  // and confirms results on search complete
-  var input = new AutoCompleteInput(["unifiedcomplete"]);
-
-  controller.input = input;
-
-  var numSearchesStarted = 0;
-  input.onSearchBegin = function() {
-    numSearchesStarted++;
-    do_check_eq(numSearchesStarted, 1);
-  };
-
-  input.onSearchComplete = function() {
-    do_check_eq(numSearchesStarted, 1);
-    do_check_eq(controller.searchStatus,
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
-    do_check_eq(controller.matchCount, uris.length);
-    for (var i=0; i<controller.matchCount; i++) {
-      do_check_eq(controller.getValueAt(i), uris[i].spec);
-    }
-
-    deferEnsureResults.resolve();
-  };
-
-  controller.startSearch(searchTerm);
-}
-
-// Get history service
-try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-                getService(Ci.nsINavHistoryService);
-  var bhist = histsvc.QueryInterface(Ci.nsIBrowserHistory);
-  var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-                getService(Ci.nsITaggingService);
-  var bmksvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-                getService(Ci.nsINavBookmarksService);
-} catch (ex) {
-  do_throw("Could not get history service\n");
-}
-
-function* task_setCountDate(aURI, aCount, aDate)
-{
-  // We need visits so that frecency can be computed over multiple visits
-  let visits = [];
-  for (let i = 0; i < aCount; i++) {
-    visits.push({ uri: aURI, visitDate: aDate, transition: TRANSITION_TYPED });
-  }
-  yield PlacesTestUtils.addVisits(visits);
-}
-
-function setBookmark(aURI)
-{
-  bmksvc.insertBookmark(bmksvc.bookmarksMenuFolder, aURI, -1, "bleh");
-}
-
-function tagURI(aURI, aTags) {
-  bmksvc.insertBookmark(bmksvc.unfiledBookmarksFolder, aURI,
-                        bmksvc.DEFAULT_INDEX, "bleh");
-  tagssvc.tagURI(aURI, aTags);
-}
-
-var uri1 = uri("http://site.tld/1");
-var uri2 = uri("http://site.tld/2");
-var uri3 = uri("http://aaaaaaaaaa/1");
-var uri4 = uri("http://aaaaaaaaaa/2");
-
-// d1 is younger (should show up higher) than d2 (PRTime is in usecs not msec)
-// Make sure the dates fall into different frecency buckets
-var d1 = new Date(Date.now() - 1000 * 60 * 60) * 1000;
-var d2 = new Date(Date.now() - 1000 * 60 * 60 * 24 * 10) * 1000;
-// c1 is larger (should show up higher) than c2
-var c1 = 10;
-var c2 = 1;
-
-var tests = [
-// test things without a search term
-function*() {
-  print("TEST-INFO | Test 0: same count, different date");
-  yield task_setCountDate(uri1, c1, d1);
-  yield task_setCountDate(uri2, c1, d2);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri1, uri2], "");
-},
-function*() {
-  print("TEST-INFO | Test 1: same count, different date");
-  yield task_setCountDate(uri1, c1, d2);
-  yield task_setCountDate(uri2, c1, d1);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri2, uri1], "");
-},
-function*() {
-  print("TEST-INFO | Test 2: different count, same date");
-  yield task_setCountDate(uri1, c1, d1);
-  yield task_setCountDate(uri2, c2, d1);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri1, uri2], "");
-},
-function*() {
-  print("TEST-INFO | Test 3: different count, same date");
-  yield task_setCountDate(uri1, c2, d1);
-  yield task_setCountDate(uri2, c1, d1);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri2, uri1], "");
-},
-
-// test things with a search term
-function*() {
-  print("TEST-INFO | Test 4: same count, different date");
-  yield task_setCountDate(uri1, c1, d1);
-  yield task_setCountDate(uri2, c1, d2);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri1, uri2], "site");
-},
-function*() {
-  print("TEST-INFO | Test 5: same count, different date");
-  yield task_setCountDate(uri1, c1, d2);
-  yield task_setCountDate(uri2, c1, d1);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri2, uri1], "site");
-},
-function*() {
-  print("TEST-INFO | Test 6: different count, same date");
-  yield task_setCountDate(uri1, c1, d1);
-  yield task_setCountDate(uri2, c2, d1);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri1, uri2], "site");
-},
-function*() {
-  print("TEST-INFO | Test 7: different count, same date");
-  yield task_setCountDate(uri1, c2, d1);
-  yield task_setCountDate(uri2, c1, d1);
-  tagURI(uri1, ["site"]);
-  ensure_results([uri2, uri1], "site");
-},
-// There are multiple tests for 8, hence the multiple functions
-// Bug 426166 section
-function*() {
-  print("TEST-INFO | Test 8.1a: same count, same date");
-  setBookmark(uri3);
-  setBookmark(uri4);
-  ensure_results([uri4, uri3], "a");
-},
-function*() {
-  print("TEST-INFO | Test 8.1b: same count, same date");
-  setBookmark(uri3);
-  setBookmark(uri4);
-  ensure_results([uri4, uri3], "aa");
-},
-function*() {
-  print("TEST-INFO | Test 8.2: same count, same date");
-  setBookmark(uri3);
-  setBookmark(uri4);
-  ensure_results([uri4, uri3], "aaa");
-},
-function*() {
-  print("TEST-INFO | Test 8.3: same count, same date");
-  setBookmark(uri3);
-  setBookmark(uri4);
-  ensure_results([uri4, uri3], "aaaa");
-},
-function*() {
-  print("TEST-INFO | Test 8.4: same count, same date");
-  setBookmark(uri3);
-  setBookmark(uri4);
-  ensure_results([uri4, uri3], "aaa");
-},
-function*() {
-  print("TEST-INFO | Test 8.5: same count, same date");
-  setBookmark(uri3);
-  setBookmark(uri4);
-  ensure_results([uri4, uri3], "aa");
-},
-function*() {
-  print("TEST-INFO | Test 8.6: same count, same date");
-  setBookmark(uri3);
-  setBookmark(uri4);
-  ensure_results([uri4, uri3], "a");
-}
-];
-
-/**
- * This deferred object contains a promise that is resolved when the
- * ensure_results_internal function has finished its execution.
- */
-var deferEnsureResults;
-
-add_task(function* test_frecency()
-{
-  // Disable autoFill for this test.
-  Services.prefs.setBoolPref("browser.urlbar.autoFill", false);
-  do_register_cleanup(() => Services.prefs.clearUserPref("browser.urlbar.autoFill"));
-  // always search in history + bookmarks, no matter what the default is
-  var prefs = Cc["@mozilla.org/preferences-service;1"].
-              getService(Ci.nsIPrefBranch);
-
-  prefs.setBoolPref("browser.urlbar.suggest.history", true);
-  prefs.setBoolPref("browser.urlbar.suggest.bookmark", true);
-  prefs.setBoolPref("browser.urlbar.suggest.openpage", false);
-  for (let test of tests) {
-    yield PlacesUtils.bookmarks.eraseEverything();
-    yield PlacesTestUtils.clearHistory();
-
-    deferEnsureResults = Promise.defer();
-    yield test();
-    yield deferEnsureResults.promise;
-  }
-  for (let type of ["history", "bookmark", "openpage"]) {
-    prefs.clearUserPref("browser.urlbar.suggest." + type);
-  }
-});
diff --git a/toolkit/components/places/tests/unit/test_frecency_observers.js b/toolkit/components/places/tests/unit/test_frecency_observers.js
deleted file mode 100644
index 7fadd4ae9..000000000
--- a/toolkit/components/places/tests/unit/test_frecency_observers.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function run_test() {
-  run_next_test();
-}
-
-// Each of these tests a path that triggers a frecency update.  Together they
-// hit all sites that update a frecency.
-
-// InsertVisitedURIs::UpdateFrecency and History::InsertPlace
-add_task(function* test_InsertVisitedURIs_UpdateFrecency_and_History_InsertPlace() {
-  // InsertPlace is at the end of a path that UpdateFrecency is also on, so kill
-  // two birds with one stone and expect two notifications.  Trigger the path by
-  // adding a download.
-  let uri = NetUtil.newURI("http://example.com/a");
-  Cc["@mozilla.org/browser/download-history;1"].
-    getService(Ci.nsIDownloadHistory).
-    addDownload(uri);
-  yield Promise.all([onFrecencyChanged(uri), onFrecencyChanged(uri)]);
-});
-
-// nsNavHistory::UpdateFrecency
-add_task(function* test_nsNavHistory_UpdateFrecency() {
-  let bm = PlacesUtils.bookmarks;
-  let uri = NetUtil.newURI("http://example.com/b");
-  bm.insertBookmark(bm.unfiledBookmarksFolder, uri,
-                    Ci.nsINavBookmarksService.DEFAULT_INDEX, "test");
-  yield onFrecencyChanged(uri);
-});
-
-// nsNavHistory::invalidateFrecencies for particular pages
-add_task(function* test_nsNavHistory_invalidateFrecencies_somePages() {
-  let uri = NetUtil.newURI("http://test-nsNavHistory-invalidateFrecencies-somePages.com/");
-  // Bookmarking the URI is enough to add it to moz_places, and importantly, it
-  // means that removePagesFromHost doesn't remove it from moz_places, so its
-  // frecency is able to be changed.
-  let bm = PlacesUtils.bookmarks;
-  bm.insertBookmark(bm.unfiledBookmarksFolder, uri,
-                    Ci.nsINavBookmarksService.DEFAULT_INDEX, "test");
-  PlacesUtils.history.removePagesFromHost(uri.host, false);
-  yield onFrecencyChanged(uri);
-});
-
-// nsNavHistory::invalidateFrecencies for all pages
-add_task(function* test_nsNavHistory_invalidateFrecencies_allPages() {
-  yield Promise.all([onManyFrecenciesChanged(), PlacesTestUtils.clearHistory()]);
-});
-
-// nsNavHistory::DecayFrecency and nsNavHistory::FixInvalidFrecencies
-add_task(function* test_nsNavHistory_DecayFrecency_and_nsNavHistory_FixInvalidFrecencies() {
-  // FixInvalidFrecencies is at the end of a path that DecayFrecency is also on,
-  // so expect two notifications.  Trigger the path by making nsNavHistory
-  // observe the idle-daily notification.
-  PlacesUtils.history.QueryInterface(Ci.nsIObserver).
-    observe(null, "idle-daily", "");
-  yield Promise.all([onManyFrecenciesChanged(), onManyFrecenciesChanged()]);
-});
-
-function onFrecencyChanged(expectedURI) {
-  let deferred = Promise.defer();
-  let obs = new NavHistoryObserver();
-  obs.onFrecencyChanged =
-    (uri, newFrecency, guid, hidden, visitDate) => {
-      PlacesUtils.history.removeObserver(obs);
-      do_check_true(!!uri);
-      do_check_true(uri.equals(expectedURI));
-      deferred.resolve();
-    };
-  PlacesUtils.history.addObserver(obs, false);
-  return deferred.promise;
-}
-
-function onManyFrecenciesChanged() {
-  let deferred = Promise.defer();
-  let obs = new NavHistoryObserver();
-  obs.onManyFrecenciesChanged = () => {
-    PlacesUtils.history.removeObserver(obs);
-    do_check_true(true);
-    deferred.resolve();
-  };
-  PlacesUtils.history.addObserver(obs, false);
-  return deferred.promise;
-}
diff --git a/toolkit/components/places/tests/unit/test_frecency_zero_updated.js b/toolkit/components/places/tests/unit/test_frecency_zero_updated.js
deleted file mode 100644
index e60030ca5..000000000
--- a/toolkit/components/places/tests/unit/test_frecency_zero_updated.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests a zero frecency is correctly updated when inserting new valid visits.
-
-function run_test()
-{
-  run_next_test()
-}
-
-add_task(function* ()
-{
-  const TEST_URI = NetUtil.newURI("http://example.com/");
-  let id = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                TEST_URI,
-                                                PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                "A title");
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_check_true(frecencyForUrl(TEST_URI) > 0);
-
-  // Removing the bookmark should leave an orphan page with zero frecency.
-  // Note this would usually be expired later by expiration.
-  PlacesUtils.bookmarks.removeItem(id);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_check_eq(frecencyForUrl(TEST_URI), 0);
-
-  // Now add a valid visit to the page, frecency should increase.
-  yield PlacesTestUtils.addVisits({ uri: TEST_URI });
-  do_check_true(frecencyForUrl(TEST_URI) > 0);
-});
diff --git a/toolkit/components/places/tests/unit/test_getChildIndex.js b/toolkit/components/places/tests/unit/test_getChildIndex.js
deleted file mode 100644
index 4cf164d45..000000000
--- a/toolkit/components/places/tests/unit/test_getChildIndex.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim:set ts=2 sw=2 sts=2 et:
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * Tests nsNavHistoryContainerResultNode::GetChildIndex(aNode) functionality.
- */
-
-function run_test() {
-  // Add a bookmark to the menu.
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarksMenuFolderId,
-                                       uri("http://test.mozilla.org/bookmark/"),
-                                       Ci.nsINavBookmarksService.DEFAULT_INDEX,
-                                       "Test bookmark");
-
-  // Add a bookmark to unfiled folder.
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       uri("http://test.mozilla.org/unfiled/"),
-                                       Ci.nsINavBookmarksService.DEFAULT_INDEX,
-                                       "Unfiled bookmark");
-
-  // Get the unfiled bookmark node.
-  let unfiledNode = getNodeAt(PlacesUtils.unfiledBookmarksFolderId, 0);
-  if (!unfiledNode)
-    do_throw("Unable to find bookmark in hierarchy!");
-  do_check_eq(unfiledNode.title, "Unfiled bookmark");
-
-  let hs = PlacesUtils.history;
-  let query = hs.getNewQuery();
-  query.setFolders([PlacesUtils.bookmarksMenuFolderId], 1);
-  let options = hs.getNewQueryOptions();
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  let root = hs.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  // Check functionality for proper nodes.
-  for (let i = 0; i < root.childCount; i++) {
-    let node = root.getChild(i);
-    print("Now testing: " + node.title);
-    do_check_eq(root.getChildIndex(node), i);
-  }
-
-  // Now search for an invalid node and expect an exception.
-  try {
-    root.getChildIndex(unfiledNode);
-    do_throw("Searching for an invalid node should have thrown.");
-  } catch (ex) {
-    print("We correctly got an exception.");
-  }
-
-  root.containerOpen = false;
-}
-
-function getNodeAt(aFolderId, aIndex) {
-  let hs = PlacesUtils.history;
-  let query = hs.getNewQuery();
-  query.setFolders([aFolderId], 1);
-  let options = hs.getNewQueryOptions();
-  options.queryType = options.QUERY_TYPE_BOOKMARKS;
-  let root = hs.executeQuery(query, options).root;
-  root.containerOpen = true;
-  if (root.childCount < aIndex)
-    do_throw("Not enough children to find bookmark!");
-  let node = root.getChild(aIndex);
-  root.containerOpen = false;
-  return node;
-}
diff --git a/toolkit/components/places/tests/unit/test_getPlacesInfo.js b/toolkit/components/places/tests/unit/test_getPlacesInfo.js
deleted file mode 100644
index 3dfecb934..000000000
--- a/toolkit/components/places/tests/unit/test_getPlacesInfo.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-function promiseGetPlacesInfo(aPlacesIdentifiers) {
-  let deferred = Promise.defer();
-  PlacesUtils.asyncHistory.getPlacesInfo(aPlacesIdentifiers, {
-    _results: [],
-    _errors: [],
-
-    handleResult: function handleResult(aPlaceInfo) {
-      this._results.push(aPlaceInfo);
-    },
-    handleError: function handleError(aResultCode, aPlaceInfo) {
-      this._errors.push({ resultCode: aResultCode, info: aPlaceInfo });
-    },
-    handleCompletion: function handleCompletion() {
-      deferred.resolve({ errors: this._errors, results: this._results });
-    }
-  });
-
-  return deferred.promise;
-}
-
-function ensurePlacesInfoObjectsAreEqual(a, b) {
-  do_check_true(a.uri.equals(b.uri));
-  do_check_eq(a.title, b.title);
-  do_check_eq(a.guid, b.guid);
-  do_check_eq(a.placeId, b.placeId);
-}
-
-function* test_getPlacesInfoExistentPlace() {
-  let testURI = NetUtil.newURI("http://www.example.tld");
-  yield PlacesTestUtils.addVisits(testURI);
-
-  let getPlacesInfoResult = yield promiseGetPlacesInfo([testURI]);
-  do_check_eq(getPlacesInfoResult.results.length, 1);
-  do_check_eq(getPlacesInfoResult.errors.length, 0);
-
-  let placeInfo = getPlacesInfoResult.results[0];
-  do_check_true(placeInfo instanceof Ci.mozIPlaceInfo);
-
-  do_check_true(placeInfo.uri.equals(testURI));
-  do_check_eq(placeInfo.title, "test visit for " + testURI.spec);
-  do_check_true(placeInfo.guid.length > 0);
-  do_check_eq(placeInfo.visits, null);
-}
-add_task(test_getPlacesInfoExistentPlace);
-
-function* test_getPlacesInfoNonExistentPlace() {
-  let testURI = NetUtil.newURI("http://www.example_non_existent.tld");
-  let getPlacesInfoResult = yield promiseGetPlacesInfo(testURI);
-  do_check_eq(getPlacesInfoResult.results.length, 0);
-  do_check_eq(getPlacesInfoResult.errors.length, 1);
-}
-add_task(test_getPlacesInfoNonExistentPlace);
-
-function* test_promisedHelper() {
-  let uri = NetUtil.newURI("http://www.helper_existent_example.tld");
-  yield PlacesTestUtils.addVisits(uri);
-  let placeInfo = yield PlacesUtils.promisePlaceInfo(uri);
-  do_check_true(placeInfo instanceof Ci.mozIPlaceInfo);
-
-  uri = NetUtil.newURI("http://www.helper_non_existent_example.tld");
-  try {
-    yield PlacesUtils.promisePlaceInfo(uri);
-    do_throw("PlacesUtils.promisePlaceInfo should have rejected the promise");
-  }
-  catch (ex) { }
-}
-add_task(test_promisedHelper);
-
-function* test_infoByGUID() {
-  let testURI = NetUtil.newURI("http://www.guid_example.tld");
-  yield PlacesTestUtils.addVisits(testURI);
-
-  let placeInfoByURI = yield PlacesUtils.promisePlaceInfo(testURI);
-  let placeInfoByGUID = yield PlacesUtils.promisePlaceInfo(placeInfoByURI.guid);
-  ensurePlacesInfoObjectsAreEqual(placeInfoByURI, placeInfoByGUID);
-}
-add_task(test_infoByGUID);
-
-function* test_invalid_guid() {
-  try {
-    yield PlacesUtils.promisePlaceInfo("###");
-    do_throw("getPlacesInfo should fail for invalid guids")
-  }
-  catch (ex) { }
-}
-add_task(test_invalid_guid);
-
-function* test_mixed_selection() {
-  let placeInfo1, placeInfo2;
-  let uri = NetUtil.newURI("http://www.mixed_selection_test_1.tld");
-  yield PlacesTestUtils.addVisits(uri);
-  placeInfo1 = yield PlacesUtils.promisePlaceInfo(uri);
-
-  uri = NetUtil.newURI("http://www.mixed_selection_test_2.tld");
-  yield PlacesTestUtils.addVisits(uri);
-  placeInfo2 = yield PlacesUtils.promisePlaceInfo(uri);
-
-  let getPlacesInfoResult = yield promiseGetPlacesInfo([placeInfo1.uri, placeInfo2.guid]);
-  do_check_eq(getPlacesInfoResult.results.length, 2);
-  do_check_eq(getPlacesInfoResult.errors.length, 0);
-
-  do_check_eq(getPlacesInfoResult.results[0].uri.spec, placeInfo1.uri.spec);
-  do_check_eq(getPlacesInfoResult.results[1].guid, placeInfo2.guid);
-}
-add_task(test_mixed_selection);
-
-function run_test() {
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_history.js b/toolkit/components/places/tests/unit/test_history.js
deleted file mode 100644
index 8d194cde1..000000000
--- a/toolkit/components/places/tests/unit/test_history.js
+++ /dev/null
@@ -1,184 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get history services
-var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-              getService(Ci.nsINavHistoryService);
-
-/**
- * Checks to see that a URI is in the database.
- *
- * @param aURI
- *        The URI to check.
- * @returns true if the URI is in the DB, false otherwise.
- */
-function uri_in_db(aURI) {
-  var options = histsvc.getNewQueryOptions();
-  options.maxResults = 1;
-  options.resultType = options.RESULTS_AS_URI
-  var query = histsvc.getNewQuery();
-  query.uri = aURI;
-  var result = histsvc.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var cc = root.childCount;
-  root.containerOpen = false;
-  return (cc == 1);
-}
-
-// main
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  // we have a new profile, so we should have imported bookmarks
-  do_check_eq(histsvc.databaseStatus, histsvc.DATABASE_STATUS_CREATE);
-
-  // add a visit
-  var testURI = uri("http://mozilla.com");
-  yield PlacesTestUtils.addVisits(testURI);
-
-  // now query for the visit, setting sorting and limit such that
-  // we should retrieve only the visit we just added
-  var options = histsvc.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  options.maxResults = 1;
-  // TODO: using full visit crashes in xpcshell test
-  // options.resultType = options.RESULTS_AS_FULL_VISIT;
-  options.resultType = options.RESULTS_AS_VISIT;
-  var query = histsvc.getNewQuery();
-  var result = histsvc.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var cc = root.childCount;
-  for (var i=0; i < cc; ++i) {
-    var node = root.getChild(i);
-    // test node properties in RESULTS_AS_VISIT
-    do_check_eq(node.uri, testURI.spec);
-    do_check_eq(node.type, Ci.nsINavHistoryResultNode.RESULT_TYPE_URI);
-    // TODO: change query type to RESULTS_AS_FULL_VISIT and test this
-    // do_check_eq(node.transitionType, histsvc.TRANSITION_TYPED);
-  }
-  root.containerOpen = false;
-
-  // add another visit for the same URI, and a third visit for a different URI
-  var testURI2 = uri("http://google.com/");
-  yield PlacesTestUtils.addVisits(testURI);
-  yield PlacesTestUtils.addVisits(testURI2);
-
-  options.maxResults = 5;
-  options.resultType = options.RESULTS_AS_URI;
-
-  // test minVisits
-  query.minVisits = 0;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 2);
-  result.root.containerOpen = false;
-  query.minVisits = 1;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 2);
-  result.root.containerOpen = false;
-  query.minVisits = 2;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 1);
-  query.minVisits = 3;
-  result.root.containerOpen = false;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 0);
-  result.root.containerOpen = false;
-
-  // test maxVisits
-  query.minVisits = -1;
-  query.maxVisits = -1;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 2);
-  result.root.containerOpen = false;
-  query.maxVisits = 0;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 0);
-  result.root.containerOpen = false;
-  query.maxVisits = 1;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 1);
-  result.root.containerOpen = false;
-  query.maxVisits = 2;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 2);
-  result.root.containerOpen = false;
-  query.maxVisits = 3;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 2);
-  result.root.containerOpen = false;
-
-  // test annotation-based queries
-  var annos = Cc["@mozilla.org/browser/annotation-service;1"].
-              getService(Ci.nsIAnnotationService);
-  annos.setPageAnnotation(uri("http://mozilla.com/"), "testAnno", 0, 0,
-                          Ci.nsIAnnotationService.EXPIRE_NEVER);
-  query.annotation = "testAnno";
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 1);
-  do_check_eq(result.root.getChild(0).uri, "http://mozilla.com/");
-  result.root.containerOpen = false;
-
-  // test annotationIsNot
-  query.annotationIsNot = true;
-  result = histsvc.executeQuery(query, options);
-  result.root.containerOpen = true;
-  do_check_eq(result.root.childCount, 1);
-  do_check_eq(result.root.getChild(0).uri, "http://google.com/");
-  result.root.containerOpen = false;
-
-  // By default history is enabled.
-  do_check_true(!histsvc.historyDisabled);
-
-  // test getPageTitle
-  yield PlacesTestUtils.addVisits({ uri: uri("http://example.com"), title: "title" });
-  let placeInfo = yield PlacesUtils.promisePlaceInfo(uri("http://example.com"));
-  do_check_eq(placeInfo.title, "title");
-
-  // query for the visit
-  do_check_true(uri_in_db(testURI));
-
-  // test for schema changes in bug 373239
-  // get direct db connection
-  var db = histsvc.QueryInterface(Ci.nsPIPlacesDatabase).DBConnection;
-  var q = "SELECT id FROM moz_bookmarks";
-  var statement;
-  try {
-     statement = db.createStatement(q);
-  } catch (ex) {
-    do_throw("bookmarks table does not have id field, schema is too old!");
-  }
-  finally {
-    statement.finalize();
-  }
-
-  // bug 394741 - regressed history text searches
-  yield PlacesTestUtils.addVisits(uri("http://mozilla.com"));
-  options = histsvc.getNewQueryOptions();
-  // options.resultType = options.RESULTS_AS_VISIT;
-  query = histsvc.getNewQuery();
-  query.searchTerms = "moz";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_true(root.childCount > 0);
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_history_autocomplete_tags.js b/toolkit/components/places/tests/unit/test_history_autocomplete_tags.js
deleted file mode 100644
index a5e0e1cb1..000000000
--- a/toolkit/components/places/tests/unit/test_history_autocomplete_tags.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var current_test = 0;
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-
-  searches: null,
-
-  minResultsForPopup: 0,
-  timeout: 10,
-  searchParam: "",
-  textValue: "",
-  disableAutoComplete: false,
-  completeDefaultIndex: false,
-
-  get searchCount() {
-    return this.searches.length;
-  },
-
-  getSearchAt: function(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchBegin: function() {},
-  onSearchComplete: function() {},
-
-  popupOpen: false,
-
-  popup: {
-    setSelectedIndex: function(aIndex) {},
-    invalidate: function() {},
-
-    // nsISupports implementation
-    QueryInterface: function(iid) {
-      if (iid.equals(Ci.nsISupports) ||
-          iid.equals(Ci.nsIAutoCompletePopup))
-        return this;
-
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    }
-  },
-
-  // nsISupports implementation
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsISupports) ||
-        iid.equals(Ci.nsIAutoCompleteInput))
-      return this;
-
-    throw Components.results.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-// Get tagging service
-try {
-  var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-                getService(Ci.nsITaggingService);
-} catch (ex) {
-  do_throw("Could not get tagging service\n");
-}
-
-function ensure_tag_results(uris, searchTerm)
-{
-  print("Searching for '" + searchTerm + "'");
-  var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
-                   getService(Components.interfaces.nsIAutoCompleteController);
-
-  // Make an AutoCompleteInput that uses our searches
-  // and confirms results on search complete
-  var input = new AutoCompleteInput(["unifiedcomplete"]);
-
-  controller.input = input;
-
-  // Search is asynchronous, so don't let the test finish immediately
-  do_test_pending();
-
-  var numSearchesStarted = 0;
-  input.onSearchBegin = function() {
-    numSearchesStarted++;
-    do_check_eq(numSearchesStarted, 1);
-  };
-
-  input.onSearchComplete = function() {
-    do_check_eq(numSearchesStarted, 1);
-    do_check_eq(controller.searchStatus,
-                uris.length ?
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH :
-                Ci.nsIAutoCompleteController.STATUS_COMPLETE_NO_MATCH);
-    do_check_eq(controller.matchCount, uris.length);
-    let vals = [];
-    for (let i=0; i<controller.matchCount; i++) {
-      // Keep the URL for later because order of tag results is undefined
-      vals.push(controller.getValueAt(i));
-      do_check_eq(controller.getStyleAt(i), "bookmark-tag");
-    }
-    // Sort the results then check if we have the right items
-    vals.sort().forEach((val, i) => do_check_eq(val, uris[i].spec))
-
-    if (current_test < (tests.length - 1)) {
-      current_test++;
-      tests[current_test]();
-    }
-
-    do_test_finished();
-  };
-
-  controller.startSearch(searchTerm);
-}
-
-var uri1 = uri("http://site.tld/1/aaa");
-var uri2 = uri("http://site.tld/2/bbb");
-var uri3 = uri("http://site.tld/3/aaa");
-var uri4 = uri("http://site.tld/4/bbb");
-var uri5 = uri("http://site.tld/5/aaa");
-var uri6 = uri("http://site.tld/6/bbb");
-
-var tests = [
-  () => ensure_tag_results([uri1, uri4, uri6], "foo"),
-  () => ensure_tag_results([uri1], "foo aaa"),
-  () => ensure_tag_results([uri4, uri6], "foo bbb"),
-  () => ensure_tag_results([uri2, uri4, uri5, uri6], "bar"),
-  () => ensure_tag_results([uri5], "bar aaa"),
-  () => ensure_tag_results([uri2, uri4, uri6], "bar bbb"),
-  () => ensure_tag_results([uri3, uri5, uri6], "cheese"),
-  () => ensure_tag_results([uri3, uri5], "chees aaa"),
-  () => ensure_tag_results([uri6], "chees bbb"),
-  () => ensure_tag_results([uri4, uri6], "fo bar"),
-  () => ensure_tag_results([], "fo bar aaa"),
-  () => ensure_tag_results([uri4, uri6], "fo bar bbb"),
-  () => ensure_tag_results([uri4, uri6], "ba foo"),
-  () => ensure_tag_results([], "ba foo aaa"),
-  () => ensure_tag_results([uri4, uri6], "ba foo bbb"),
-  () => ensure_tag_results([uri5, uri6], "ba chee"),
-  () => ensure_tag_results([uri5], "ba chee aaa"),
-  () => ensure_tag_results([uri6], "ba chee bbb"),
-  () => ensure_tag_results([uri5, uri6], "cheese bar"),
-  () => ensure_tag_results([uri5], "cheese bar aaa"),
-  () => ensure_tag_results([uri6], "chees bar bbb"),
-  () => ensure_tag_results([uri6], "cheese bar foo"),
-  () => ensure_tag_results([], "foo bar cheese aaa"),
-  () => ensure_tag_results([uri6], "foo bar cheese bbb"),
-];
-
-/**
- * Properly tags a uri adding it to bookmarks.
- *
- * @param aURI
- *        The nsIURI to tag.
- * @param aTags
- *        The tags to add.
- */
-function tagURI(aURI, aTags) {
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       aURI,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "A title");
-  tagssvc.tagURI(aURI, aTags);
-}
-
-/**
- * Test history autocomplete
- */
-function run_test() {
-  // always search in history + bookmarks, no matter what the default is
-  var prefs = Cc["@mozilla.org/preferences-service;1"].
-              getService(Ci.nsIPrefBranch);
-  prefs.setIntPref("browser.urlbar.search.sources", 3);
-  prefs.setIntPref("browser.urlbar.default.behavior", 0);
-
-  tagURI(uri1, ["foo"]);
-  tagURI(uri2, ["bar"]);
-  tagURI(uri3, ["cheese"]);
-  tagURI(uri4, ["foo bar"]);
-  tagURI(uri5, ["bar cheese"]);
-  tagURI(uri6, ["foo bar cheese"]);
-
-  tests[0]();
-}
diff --git a/toolkit/components/places/tests/unit/test_history_catobs.js b/toolkit/components/places/tests/unit/test_history_catobs.js
deleted file mode 100644
index e0a81d67b..000000000
--- a/toolkit/components/places/tests/unit/test_history_catobs.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* () {
-  do_load_manifest("nsDummyObserver.manifest");
-
-  let dummyCreated = false;
-  let dummyReceivedOnVisit = false;
-
-  Services.obs.addObserver(function created() {
-    Services.obs.removeObserver(created, "dummy-observer-created");
-    dummyCreated = true;
-  }, "dummy-observer-created", false);
-  Services.obs.addObserver(function visited() {
-    Services.obs.removeObserver(visited, "dummy-observer-visited");
-    dummyReceivedOnVisit = true;
-  }, "dummy-observer-visited", false);
-
-  let initialObservers = PlacesUtils.history.getObservers();
-
-  // Add a common observer, it should be invoked after the category observer.
-  let notificationsPromised = new Promise((resolve, reject) => {
-    PlacesUtils.history.addObserver({
-      __proto__: NavHistoryObserver.prototype,
-      onVisit() {
-        let observers = PlacesUtils.history.getObservers();
-        Assert.equal(observers.length, initialObservers.length + 1);
-
-        // Check the common observer is the last one.
-        for (let i = 0; i < initialObservers.length; ++i) {
-          Assert.equal(initialObservers[i], observers[i]);
-        }
-
-        PlacesUtils.history.removeObserver(this);
-        observers = PlacesUtils.history.getObservers();
-        Assert.equal(observers.length, initialObservers.length);
-
-        // Check the category observer has been invoked before this one.
-        Assert.ok(dummyCreated);
-        Assert.ok(dummyReceivedOnVisit);
-        resolve();
-      }
-    }, false);
-  });
-
-  // Add a visit.
-  yield PlacesTestUtils.addVisits(uri("http://typed.mozilla.org"));
-
-  yield notificationsPromised;
-});
diff --git a/toolkit/components/places/tests/unit/test_history_clear.js b/toolkit/components/places/tests/unit/test_history_clear.js
deleted file mode 100644
index 56d34994f..000000000
--- a/toolkit/components/places/tests/unit/test_history_clear.js
+++ /dev/null
@@ -1,169 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var mDBConn = DBConn();
-
-function promiseOnClearHistoryObserved() {
-  let deferred = Promise.defer();
-
-  let historyObserver = {
-    onBeginUpdateBatch: function() {},
-    onEndUpdateBatch: function() {},
-    onVisit: function() {},
-    onTitleChanged: function() {},
-    onDeleteURI: function(aURI) {},
-    onPageChanged: function() {},
-    onDeleteVisits: function() {},
-
-    onClearHistory: function() {
-      PlacesUtils.history.removeObserver(this, false);
-      deferred.resolve();
-    },
-
-    QueryInterface: XPCOMUtils.generateQI([
-      Ci.nsINavHistoryObserver,
-    ])
-  }
-  PlacesUtils.history.addObserver(historyObserver, false);
-  return deferred.promise;
-}
-
-// This global variable is a promise object, initialized in run_test and waited
-// upon in the first asynchronous test.  It is resolved when the
-// "places-init-complete" notification is received. We cannot initialize it in
-// the asynchronous test, because then it's too late to register the observer.
-var promiseInit;
-
-function run_test() {
-  // places-init-complete is notified after run_test, and it will
-  // run a first frecency fix through async statements.
-  // To avoid random failures we have to run after all of this.
-  promiseInit = promiseTopicObserved(PlacesUtils.TOPIC_INIT_COMPLETE);
-
-  run_next_test();
-}
-
-add_task(function* test_history_clear()
-{
-  yield promiseInit;
-
-  yield PlacesTestUtils.addVisits([
-    { uri: uri("http://typed.mozilla.org/"),
-      transition: TRANSITION_TYPED },
-    { uri: uri("http://link.mozilla.org/"),
-      transition: TRANSITION_LINK },
-    { uri: uri("http://download.mozilla.org/"),
-      transition: TRANSITION_DOWNLOAD },
-    { uri: uri("http://redir_temp.mozilla.org/"),
-      transition: TRANSITION_REDIRECT_TEMPORARY,
-      referrer: "http://link.mozilla.org/"},
-    { uri: uri("http://redir_perm.mozilla.org/"),
-      transition: TRANSITION_REDIRECT_PERMANENT,
-      referrer: "http://link.mozilla.org/"},
-  ]);
-
-  // add a place: bookmark
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       uri("place:folder=4"),
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "shortcut");
-
-  // Add an expire never annotation
-  // Actually expire never annotations are removed as soon as a page is removed
-  // from the database, so this should act as a normal visit.
-  PlacesUtils.annotations.setPageAnnotation(uri("http://download.mozilla.org/"),
-                                            "never", "never", 0,
-                                            PlacesUtils.annotations.EXPIRE_NEVER);
-
-  // Add a bookmark
-  // Bookmarked page should have history cleared and frecency = -1
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       uri("http://typed.mozilla.org/"),
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "bookmark");
-
-  yield PlacesTestUtils.addVisits([
-    { uri: uri("http://typed.mozilla.org/"),
-      transition: TRANSITION_BOOKMARK },
-    { uri: uri("http://frecency.mozilla.org/"),
-      transition: TRANSITION_LINK },
-  ]);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  // Clear history and wait for the onClearHistory notification.
-  let promiseWaitClearHistory = promiseOnClearHistoryObserved();
-  PlacesUtils.history.clear();
-  yield promiseWaitClearHistory;
-
-  // check browserHistory returns no entries
-  do_check_eq(0, PlacesUtils.history.hasHistoryEntries);
-
-  yield promiseTopicObserved(PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  // Check that frecency for not cleared items (bookmarks) has been converted
-  // to -1.
-  stmt = mDBConn.createStatement(
-    "SELECT h.id FROM moz_places h WHERE h.frecency > 0 ");
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-
-  stmt = mDBConn.createStatement(
-    `SELECT h.id FROM moz_places h WHERE h.frecency < 0
-       AND EXISTS (SELECT id FROM moz_bookmarks WHERE fk = h.id) LIMIT 1`);
-  do_check_true(stmt.executeStep());
-  stmt.finalize();
-
-  // Check that all visit_counts have been brought to 0
-  stmt = mDBConn.createStatement(
-    "SELECT id FROM moz_places WHERE visit_count <> 0 LIMIT 1");
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-
-  // Check that history tables are empty
-  stmt = mDBConn.createStatement(
-    "SELECT * FROM (SELECT id FROM moz_historyvisits LIMIT 1)");
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-
-  // Check that all moz_places entries except bookmarks and place: have been removed
-  stmt = mDBConn.createStatement(
-    `SELECT h.id FROM moz_places h WHERE
-       url_hash NOT BETWEEN hash('place', 'prefix_lo') AND hash('place', 'prefix_hi')
-       AND NOT EXISTS (SELECT id FROM moz_bookmarks WHERE fk = h.id) LIMIT 1`);
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-
-  // Check that we only have favicons for retained places
-  stmt = mDBConn.createStatement(
-    `SELECT f.id FROM moz_favicons f WHERE NOT EXISTS
-       (SELECT id FROM moz_places WHERE favicon_id = f.id) LIMIT 1`);
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-
-  // Check that we only have annotations for retained places
-  stmt = mDBConn.createStatement(
-    `SELECT a.id FROM moz_annos a WHERE NOT EXISTS
-       (SELECT id FROM moz_places WHERE id = a.place_id) LIMIT 1`);
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-
-  // Check that we only have inputhistory for retained places
-  stmt = mDBConn.createStatement(
-    `SELECT i.place_id FROM moz_inputhistory i WHERE NOT EXISTS
-       (SELECT id FROM moz_places WHERE id = i.place_id) LIMIT 1`);
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-
-  // Check that place:uris have frecency 0
-  stmt = mDBConn.createStatement(
-    `SELECT h.id FROM moz_places h
-     WHERE url_hash BETWEEN hash('place', 'prefix_lo')
-                        AND hash('place', 'prefix_hi')
-       AND h.frecency <> 0 LIMIT 1`);
-  do_check_false(stmt.executeStep());
-  stmt.finalize();
-});
diff --git a/toolkit/components/places/tests/unit/test_history_notifications.js b/toolkit/components/places/tests/unit/test_history_notifications.js
deleted file mode 100644
index 4e1e635a0..000000000
--- a/toolkit/components/places/tests/unit/test_history_notifications.js
+++ /dev/null
@@ -1,38 +0,0 @@
-const NS_PLACES_INIT_COMPLETE_TOPIC = "places-init-complete";
-const NS_PLACES_DATABASE_LOCKED_TOPIC = "places-database-locked";
-
-add_task(function* () {
-  // Create a dummy places.sqlite and open an unshared connection on it
-  let db = Services.dirsvc.get('ProfD', Ci.nsIFile);
-  db.append("places.sqlite");
-  let dbConn = Services.storage.openUnsharedDatabase(db);
-  Assert.ok(db.exists(), "The database should have been created");
-
-  // We need an exclusive lock on the db
-  dbConn.executeSimpleSQL("PRAGMA locking_mode = EXCLUSIVE");
-  // Exclusive locking is lazy applied, we need to make a write to activate it
-  dbConn.executeSimpleSQL("PRAGMA USER_VERSION = 1");
-
-  // Try to create history service while the db is locked
-  let promiseLocked = promiseTopicObserved(NS_PLACES_DATABASE_LOCKED_TOPIC);
-  Assert.throws(() => Cc["@mozilla.org/browser/nav-history-service;1"]
-                        .getService(Ci.nsINavHistoryService),
-                /NS_ERROR_XPC_GS_RETURNED_FAILURE/);
-  yield promiseLocked;
-
-  // Close our connection and try to cleanup the file (could fail on Windows)
-  dbConn.close();
-  if (db.exists()) {
-    try {
-      db.remove(false);
-    } catch (e) {
-      do_print("Unable to remove dummy places.sqlite");
-    }
-  }
-
-  // Create history service correctly
-  let promiseComplete = promiseTopicObserved(NS_PLACES_INIT_COMPLETE_TOPIC);
-  Cc["@mozilla.org/browser/nav-history-service;1"]
-    .getService(Ci.nsINavHistoryService);
-  yield promiseComplete;
-});
diff --git a/toolkit/components/places/tests/unit/test_history_observer.js b/toolkit/components/places/tests/unit/test_history_observer.js
deleted file mode 100644
index c101cfb61..000000000
--- a/toolkit/components/places/tests/unit/test_history_observer.js
+++ /dev/null
@@ -1,215 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * Generic nsINavHistoryObserver that doesn't implement anything, but provides
- * dummy methods to prevent errors about an object not having a certain method.
- */
-function NavHistoryObserver() {
-}
-NavHistoryObserver.prototype = {
-  onBeginUpdateBatch: function() { },
-  onEndUpdateBatch: function() { },
-  onVisit: function() { },
-  onTitleChanged: function() { },
-  onDeleteURI: function() { },
-  onClearHistory: function() { },
-  onPageChanged: function() { },
-  onDeleteVisits: function() { },
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
-};
-
-/**
- * Registers a one-time history observer for and calls the callback
- * when the specified nsINavHistoryObserver method is called.
- * Returns a promise that is resolved when the callback returns.
- */
-function onNotify(callback) {
-  return new Promise(resolve => {
-    let obs = new NavHistoryObserver();
-    obs[callback.name] = function () {
-      PlacesUtils.history.removeObserver(this);
-      callback.apply(this, arguments);
-      resolve();
-    };
-    PlacesUtils.history.addObserver(obs, false);
-  });
-}
-
-/**
- * Asynchronous task that adds a visit to the history database.
- */
-function* task_add_visit(uri, timestamp, transition) {
-  uri = uri || NetUtil.newURI("http://firefox.com/");
-  timestamp = timestamp || Date.now() * 1000;
-  yield PlacesTestUtils.addVisits({
-    uri: uri,
-    transition: transition || TRANSITION_TYPED,
-    visitDate: timestamp
-  });
-  return [uri, timestamp];
-}
-
-add_task(function* test_onVisit() {
-  let promiseNotify = onNotify(function onVisit(aURI, aVisitID, aTime,
-                                                aSessionID, aReferringID,
-                                                aTransitionType, aGUID,
-                                                aHidden, aVisitCount, aTyped) {
-    Assert.ok(aURI.equals(testuri));
-    Assert.ok(aVisitID > 0);
-    Assert.equal(aTime, testtime);
-    Assert.equal(aSessionID, 0);
-    Assert.equal(aReferringID, 0);
-    Assert.equal(aTransitionType, TRANSITION_TYPED);
-    do_check_guid_for_uri(aURI, aGUID);
-    Assert.ok(!aHidden);
-    Assert.equal(aVisitCount, 1);
-    Assert.equal(aTyped, 1);
-  });
-  let testuri = NetUtil.newURI("http://firefox.com/");
-  let testtime = Date.now() * 1000;
-  yield task_add_visit(testuri, testtime);
-  yield promiseNotify;
-});
-
-add_task(function* test_onVisit() {
-  let promiseNotify = onNotify(function onVisit(aURI, aVisitID, aTime,
-                                                aSessionID, aReferringID,
-                                                aTransitionType, aGUID,
-                                                aHidden, aVisitCount, aTyped) {
-    Assert.ok(aURI.equals(testuri));
-    Assert.ok(aVisitID > 0);
-    Assert.equal(aTime, testtime);
-    Assert.equal(aSessionID, 0);
-    Assert.equal(aReferringID, 0);
-    Assert.equal(aTransitionType, TRANSITION_FRAMED_LINK);
-    do_check_guid_for_uri(aURI, aGUID);
-    Assert.ok(aHidden);
-    Assert.equal(aVisitCount, 1);
-    Assert.equal(aTyped, 0);
-  });
-  let testuri = NetUtil.newURI("http://hidden.firefox.com/");
-  let testtime = Date.now() * 1000;
-  yield task_add_visit(testuri, testtime, TRANSITION_FRAMED_LINK);
-  yield promiseNotify;
-});
-
-add_task(function* test_multiple_onVisit() {
-  let testuri = NetUtil.newURI("http://self.firefox.com/");
-  let promiseNotifications = new Promise(resolve => {
-    let observer = {
-      _c: 0,
-      __proto__: NavHistoryObserver.prototype,
-      onVisit(uri, id, time, unused, referrerId, transition, guid,
-              hidden, visitCount, typed) {
-        Assert.ok(testuri.equals(uri));
-        Assert.ok(id > 0);
-        Assert.ok(time > 0);
-        Assert.ok(!hidden);
-        do_check_guid_for_uri(uri, guid);
-        switch (++this._c) {
-          case 1:
-            Assert.equal(referrerId, 0);
-            Assert.equal(transition, TRANSITION_LINK);
-            Assert.equal(visitCount, 1);
-            Assert.equal(typed, 0);
-            break;
-          case 2:
-            Assert.ok(referrerId > 0);
-            Assert.equal(transition, TRANSITION_LINK);
-            Assert.equal(visitCount, 2);
-            Assert.equal(typed, 0);
-            break;
-          case 3:
-            Assert.equal(referrerId, 0);
-            Assert.equal(transition, TRANSITION_TYPED);
-            Assert.equal(visitCount, 3);
-            Assert.equal(typed, 1);
-
-            PlacesUtils.history.removeObserver(observer, false);
-            resolve();
-            break;
-        }
-      }
-    };
-    PlacesUtils.history.addObserver(observer, false);
-  });
-  yield PlacesTestUtils.addVisits([
-    { uri: testuri, transition: TRANSITION_LINK },
-    { uri: testuri, referrer: testuri, transition: TRANSITION_LINK },
-    { uri: testuri, transition: TRANSITION_TYPED },
-  ]);
-  yield promiseNotifications;
-});
-
-add_task(function* test_onDeleteURI() {
-  let promiseNotify = onNotify(function onDeleteURI(aURI, aGUID, aReason) {
-    Assert.ok(aURI.equals(testuri));
-    // Can't use do_check_guid_for_uri() here because the visit is already gone.
-    Assert.equal(aGUID, testguid);
-    Assert.equal(aReason, Ci.nsINavHistoryObserver.REASON_DELETED);
-  });
-  let [testuri] = yield task_add_visit();
-  let testguid = do_get_guid_for_uri(testuri);
-  PlacesUtils.bhistory.removePage(testuri);
-  yield promiseNotify;
-});
-
-add_task(function* test_onDeleteVisits() {
-  let promiseNotify = onNotify(function onDeleteVisits(aURI, aVisitTime, aGUID,
-                                                       aReason) {
-    Assert.ok(aURI.equals(testuri));
-    // Can't use do_check_guid_for_uri() here because the visit is already gone.
-    Assert.equal(aGUID, testguid);
-    Assert.equal(aReason, Ci.nsINavHistoryObserver.REASON_DELETED);
-    Assert.equal(aVisitTime, 0); // All visits have been removed.
-  });
-  let msecs24hrsAgo = Date.now() - (86400 * 1000);
-  let [testuri] = yield task_add_visit(undefined, msecs24hrsAgo * 1000);
-  // Add a bookmark so the page is not removed.
-  PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                       testuri,
-                                       PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                       "test");
-  let testguid = do_get_guid_for_uri(testuri);
-  PlacesUtils.bhistory.removePage(testuri);
-  yield promiseNotify;
-});
-
-add_task(function* test_onTitleChanged() {
-  let promiseNotify = onNotify(function onTitleChanged(aURI, aTitle, aGUID) {
-    Assert.ok(aURI.equals(testuri));
-    Assert.equal(aTitle, title);
-    do_check_guid_for_uri(aURI, aGUID);
-  });
-
-  let [testuri] = yield task_add_visit();
-  let title = "test-title";
-  yield PlacesTestUtils.addVisits({
-    uri: testuri,
-    title: title
-  });
-  yield promiseNotify;
-});
-
-add_task(function* test_onPageChanged() {
-  let promiseNotify = onNotify(function onPageChanged(aURI, aChangedAttribute,
-                                                      aNewValue, aGUID) {
-    Assert.equal(aChangedAttribute, Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON);
-    Assert.ok(aURI.equals(testuri));
-    Assert.equal(aNewValue, SMALLPNG_DATA_URI.spec);
-    do_check_guid_for_uri(aURI, aGUID);
-  });
-
-  let [testuri] = yield task_add_visit();
-
-  // The new favicon for the page must have data associated with it in order to
-  // receive the onPageChanged notification.  To keep this test self-contained,
-  // we use an URI representing the smallest possible PNG file.
-  PlacesUtils.favicons.setAndFetchFaviconForPage(testuri, SMALLPNG_DATA_URI,
-                                                 false,
-                                                 PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-                                                 null,
-                                                 Services.scriptSecurityManager.getSystemPrincipal());
-  yield promiseNotify;
-});
diff --git a/toolkit/components/places/tests/unit/test_history_sidebar.js b/toolkit/components/places/tests/unit/test_history_sidebar.js
deleted file mode 100644
index 1c03547d7..000000000
--- a/toolkit/components/places/tests/unit/test_history_sidebar.js
+++ /dev/null
@@ -1,447 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get history service
-var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
-         getService(Ci.nsINavHistoryService);
-var bh = hs.QueryInterface(Ci.nsIBrowserHistory);
-var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-         getService(Ci.nsINavBookmarksService);
-var ps = Cc["@mozilla.org/preferences-service;1"].
-         getService(Ci.nsIPrefBranch);
-
-/**
- * Adds a test URI visit to the database.
- *
- * @param aURI
- *        The URI to add a visit for.
- * @param aTime
- *        Reference "now" time.
- * @param aDayOffset
- *        number of days to add, pass a negative value to subtract them.
- */
-function* task_add_normalized_visit(aURI, aTime, aDayOffset) {
-  var dateObj = new Date(aTime);
-  // Normalize to midnight
-  dateObj.setHours(0);
-  dateObj.setMinutes(0);
-  dateObj.setSeconds(0);
-  dateObj.setMilliseconds(0);
-  // Days where DST changes should be taken in count.
-  var previousDateObj = new Date(dateObj.getTime() + aDayOffset * 86400000);
-  var DSTCorrection = (dateObj.getTimezoneOffset() -
-                       previousDateObj.getTimezoneOffset()) * 60 * 1000;
-  // Substract aDayOffset
-  var PRTimeWithOffset = (previousDateObj.getTime() - DSTCorrection) * 1000;
-  var timeInMs = new Date(PRTimeWithOffset/1000);
-  print("Adding visit to " + aURI.spec + " at " + timeInMs);
-  yield PlacesTestUtils.addVisits({
-    uri: aURI,
-    visitDate: PRTimeWithOffset
-  });
-}
-
-function days_for_x_months_ago(aNowObj, aMonths) {
-  var oldTime = new Date();
-  // Set day before month, otherwise we could try to calculate 30 February, or
-  // other nonexistent days.
-  oldTime.setDate(1);
-  oldTime.setMonth(aNowObj.getMonth() - aMonths);
-  oldTime.setHours(0);
-  oldTime.setMinutes(0);
-  oldTime.setSeconds(0);
-  // Stay larger for eventual timezone issues, add 2 days.
-  return parseInt((aNowObj - oldTime) / (1000*60*60*24)) + 2;
-}
-
-var nowObj = new Date();
-// This test relies on en-US locale
-// Offset is number of days
-/* eslint-disable comma-spacing */
-var containers = [
-  { label: "Today"               , offset: 0                                 , visible: true },
-  { label: "Yesterday"           , offset: -1                                , visible: true },
-  { label: "Last 7 days"         , offset: -3                                , visible: true },
-  { label: "This month"          , offset: -8                                , visible: nowObj.getDate() > 8 },
-  { label: ""                    , offset: -days_for_x_months_ago(nowObj, 0) , visible: true },
-  { label: ""                    , offset: -days_for_x_months_ago(nowObj, 1) , visible: true },
-  { label: ""                    , offset: -days_for_x_months_ago(nowObj, 2) , visible: true },
-  { label: ""                    , offset: -days_for_x_months_ago(nowObj, 3) , visible: true },
-  { label: ""                    , offset: -days_for_x_months_ago(nowObj, 4) , visible: true },
-  { label: "Older than 6 months" , offset: -days_for_x_months_ago(nowObj, 5) , visible: true },
-];
-/* eslint-enable comma-spacing */
-
-var visibleContainers = containers.filter(
-  function(aContainer) { return aContainer.visible });
-
-/**
- * Asynchronous task that fills history and checks containers' labels.
- */
-function* task_fill_history() {
-  print("\n\n*** TEST Fill History\n");
-  // We can't use "now" because our hardcoded offsets would be invalid for some
-  // date.  So we hardcode a date.
-  for (let i = 0; i < containers.length; i++) {
-    let container = containers[i];
-    var testURI = uri("http://mirror"+i+".mozilla.com/b");
-    yield task_add_normalized_visit(testURI, nowObj.getTime(), container.offset);
-    testURI = uri("http://mirror"+i+".mozilla.com/a");
-    yield task_add_normalized_visit(testURI, nowObj.getTime(), container.offset);
-    testURI = uri("http://mirror"+i+".google.com/b");
-    yield task_add_normalized_visit(testURI, nowObj.getTime(), container.offset);
-    testURI = uri("http://mirror"+i+".google.com/a");
-    yield task_add_normalized_visit(testURI, nowObj.getTime(), container.offset);
-    // Bug 485703 - Hide date containers not containing additional entries
-    //              compared to previous ones.
-    // Check after every new container is added.
-    check_visit(container.offset);
-  }
-
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_DATE_SITE_QUERY;
-  var query = hs.getNewQuery();
-
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  var cc = root.childCount;
-  print("Found containers:");
-  var previousLabels = [];
-  for (let i = 0; i < cc; i++) {
-    let container = visibleContainers[i];
-    var node = root.getChild(i);
-    print(node.title);
-    if (container.label)
-      do_check_eq(node.title, container.label);
-    // Check labels are not repeated.
-    do_check_eq(previousLabels.indexOf(node.title), -1);
-    previousLabels.push(node.title);
-  }
-  do_check_eq(cc, visibleContainers.length);
-  root.containerOpen = false;
-}
-
-/**
- * Bug 485703 - Hide date containers not containing additional entries compared
- *              to previous ones.
- */
-function check_visit(aOffset) {
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_DATE_SITE_QUERY;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  var cc = root.childCount;
-
-  var unexpected = [];
-  switch (aOffset) {
-    case 0:
-      unexpected = ["Yesterday", "Last 7 days", "This month"];
-      break;
-    case -1:
-      unexpected = ["Last 7 days", "This month"];
-      break;
-    case -3:
-      unexpected = ["This month"];
-      break;
-    default:
-      // Other containers are tested later.
-  }
-
-  print("Found containers:");
-  for (var i = 0; i < cc; i++) {
-    var node = root.getChild(i);
-    print(node.title);
-    do_check_eq(unexpected.indexOf(node.title), -1);
-  }
-
-  root.containerOpen = false;
-}
-
-/**
- * Queries history grouped by date and site, checking containers' labels and
- * children.
- */
-function test_RESULTS_AS_DATE_SITE_QUERY() {
-  print("\n\n*** TEST RESULTS_AS_DATE_SITE_QUERY\n");
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_DATE_SITE_QUERY;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  // Check one of the days
-  var dayNode = root.getChild(0)
-                    .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dayNode.containerOpen = true;
-  do_check_eq(dayNode.childCount, 2);
-
-  // Items should be sorted by host
-  var site1 = dayNode.getChild(0)
-                     .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(site1.title, "mirror0.google.com");
-
-  var site2 = dayNode.getChild(1)
-                     .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(site2.title, "mirror0.mozilla.com");
-
-  site1.containerOpen = true;
-  do_check_eq(site1.childCount, 2);
-
-  // Inside of host sites are sorted by title
-  var site1visit = site1.getChild(0);
-  do_check_eq(site1visit.uri, "http://mirror0.google.com/a");
-
-  // Bug 473157: changing sorting mode should not affect the containers
-  result.sortingMode = options.SORT_BY_TITLE_DESCENDING;
-
-  // Check one of the days
-  dayNode = root.getChild(0)
-                    .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dayNode.containerOpen = true;
-  do_check_eq(dayNode.childCount, 2);
-
-  // Hosts are still sorted by title
-  site1 = dayNode.getChild(0)
-                     .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(site1.title, "mirror0.google.com");
-
-  site2 = dayNode.getChild(1)
-                     .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(site2.title, "mirror0.mozilla.com");
-
-  site1.containerOpen = true;
-  do_check_eq(site1.childCount, 2);
-
-  // But URLs are now sorted by title descending
-  site1visit = site1.getChild(0);
-  do_check_eq(site1visit.uri, "http://mirror0.google.com/b");
-
-  site1.containerOpen = false;
-  dayNode.containerOpen = false;
-  root.containerOpen = false;
-}
-
-/**
- * Queries history grouped by date, checking containers' labels and children.
- */
-function test_RESULTS_AS_DATE_QUERY() {
-  print("\n\n*** TEST RESULTS_AS_DATE_QUERY\n");
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_DATE_QUERY;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  var cc = root.childCount;
-  do_check_eq(cc, visibleContainers.length);
-  print("Found containers:");
-  for (var i = 0; i < cc; i++) {
-    var container = visibleContainers[i];
-    var node = root.getChild(i);
-    print(node.title);
-    if (container.label)
-      do_check_eq(node.title, container.label);
-  }
-
-  // Check one of the days
-  var dayNode = root.getChild(0)
-                    .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dayNode.containerOpen = true;
-  do_check_eq(dayNode.childCount, 4);
-
-  // Items should be sorted by title
-  var visit1 = dayNode.getChild(0);
-  do_check_eq(visit1.uri, "http://mirror0.google.com/a");
-
-  var visit2 = dayNode.getChild(3);
-  do_check_eq(visit2.uri, "http://mirror0.mozilla.com/b");
-
-  // Bug 473157: changing sorting mode should not affect the containers
-  result.sortingMode = options.SORT_BY_TITLE_DESCENDING;
-
-  // Check one of the days
-  dayNode = root.getChild(0)
-                    .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dayNode.containerOpen = true;
-  do_check_eq(dayNode.childCount, 4);
-
-  // But URLs are now sorted by title descending
-  visit1 = dayNode.getChild(0);
-  do_check_eq(visit1.uri, "http://mirror0.mozilla.com/b");
-
-  visit2 = dayNode.getChild(3);
-  do_check_eq(visit2.uri, "http://mirror0.google.com/a");
-
-  dayNode.containerOpen = false;
-  root.containerOpen = false;
-}
-
-/**
- * Queries history grouped by site, checking containers' labels and children.
- */
-function test_RESULTS_AS_SITE_QUERY() {
-  print("\n\n*** TEST RESULTS_AS_SITE_QUERY\n");
-  // add a bookmark with a domain not in the set of visits in the db
-  var itemId = bs.insertBookmark(bs.toolbarFolder, uri("http://foobar"),
-                                 bs.DEFAULT_INDEX, "");
-
-  var options = hs.getNewQueryOptions();
-  options.resultType = options.RESULTS_AS_SITE_QUERY;
-  options.sortingMode = options.SORT_BY_TITLE_ASCENDING;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, containers.length * 2);
-
-/* Expected results:
-    "mirror0.google.com",
-    "mirror0.mozilla.com",
-    "mirror1.google.com",
-    "mirror1.mozilla.com",
-    "mirror2.google.com",
-    "mirror2.mozilla.com",
-    "mirror3.google.com",  <== We check for this site (index 6)
-    "mirror3.mozilla.com",
-    "mirror4.google.com",
-    "mirror4.mozilla.com",
-    "mirror5.google.com",
-    "mirror5.mozilla.com",
-    ...
-*/
-
-  // Items should be sorted by host
-  var siteNode = root.getChild(6)
-                     .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(siteNode.title, "mirror3.google.com");
-
-  siteNode.containerOpen = true;
-  do_check_eq(siteNode.childCount, 2);
-
-  // Inside of host sites are sorted by title
-  var visitNode = siteNode.getChild(0);
-  do_check_eq(visitNode.uri, "http://mirror3.google.com/a");
-
-  // Bug 473157: changing sorting mode should not affect the containers
-  result.sortingMode = options.SORT_BY_TITLE_DESCENDING;
-  siteNode = root.getChild(6)
-                     .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  do_check_eq(siteNode.title, "mirror3.google.com");
-
-  siteNode.containerOpen = true;
-  do_check_eq(siteNode.childCount, 2);
-
-  // But URLs are now sorted by title descending
-  var visit = siteNode.getChild(0);
-  do_check_eq(visit.uri, "http://mirror3.google.com/b");
-
-  siteNode.containerOpen = false;
-  root.containerOpen = false;
-
-  // Cleanup.
-  bs.removeItem(itemId);
-}
-
-/**
- * Checks that queries grouped by date do liveupdate correctly.
- */
-function* task_test_date_liveupdate(aResultType) {
-  var midnight = nowObj;
-  midnight.setHours(0);
-  midnight.setMinutes(0);
-  midnight.setSeconds(0);
-  midnight.setMilliseconds(0);
-
-  // TEST 1. Test that the query correctly updates when it is root.
-  var options = hs.getNewQueryOptions();
-  options.resultType = aResultType;
-  var query = hs.getNewQuery();
-  var result = hs.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-
-  do_check_eq(root.childCount, visibleContainers.length);
-  // Remove "Today".
-  hs.removePagesByTimeframe(midnight.getTime() * 1000, Date.now() * 1000);
-  do_check_eq(root.childCount, visibleContainers.length - 1);
-
-  // Open "Last 7 days" container, this way we will have a container accepting
-  // the new visit, but we should still add back "Today" container.
-  var last7Days = root.getChild(1)
-                      .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  last7Days.containerOpen = true;
-
-  // Add a visit for "Today".  This should add back the missing "Today"
-  // container.
-  yield task_add_normalized_visit(uri("http://www.mozilla.org/"), nowObj.getTime(), 0);
-  do_check_eq(root.childCount, visibleContainers.length);
-
-  last7Days.containerOpen = false;
-  root.containerOpen = false;
-
-  // TEST 2. Test that the query correctly updates even if it is not root.
-  var itemId = bs.insertBookmark(bs.toolbarFolder,
-                                 uri("place:type=" + aResultType),
-                                 bs.DEFAULT_INDEX, "");
-
-  // Query toolbar and open our query container, then check again liveupdate.
-  options = hs.getNewQueryOptions();
-  query = hs.getNewQuery();
-  query.setFolders([bs.toolbarFolder], 1);
-  result = hs.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 1);
-  var dateContainer = root.getChild(0).QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  dateContainer.containerOpen = true;
-
-  do_check_eq(dateContainer.childCount, visibleContainers.length);
-  // Remove "Today".
-  hs.removePagesByTimeframe(midnight.getTime() * 1000, Date.now() * 1000);
-  do_check_eq(dateContainer.childCount, visibleContainers.length - 1);
-  // Add a visit for "Today".
-  yield task_add_normalized_visit(uri("http://www.mozilla.org/"), nowObj.getTime(), 0);
-  do_check_eq(dateContainer.childCount, visibleContainers.length);
-
-  dateContainer.containerOpen = false;
-  root.containerOpen = false;
-
-  // Cleanup.
-  bs.removeItem(itemId);
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_history_sidebar()
-{
-  // If we're dangerously close to a date change, just bail out.
-  if (nowObj.getHours() == 23 && nowObj.getMinutes() >= 50) {
-    return;
-  }
-
-  yield task_fill_history();
-  test_RESULTS_AS_DATE_SITE_QUERY();
-  test_RESULTS_AS_DATE_QUERY();
-  test_RESULTS_AS_SITE_QUERY();
-
-  yield task_test_date_liveupdate(Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY);
-  yield task_test_date_liveupdate(Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY);
-
-  // The remaining views are
-  //   RESULTS_AS_URI + SORT_BY_VISITCOUNT_DESCENDING
-  //   ->  test_399266.js
-  //   RESULTS_AS_URI + SORT_BY_DATE_DESCENDING
-  //   ->  test_385397.js
-});
diff --git a/toolkit/components/places/tests/unit/test_hosts_triggers.js b/toolkit/components/places/tests/unit/test_hosts_triggers.js
deleted file mode 100644
index 9c3359e76..000000000
--- a/toolkit/components/places/tests/unit/test_hosts_triggers.js
+++ /dev/null
@@ -1,226 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * This file tests the validity of various triggers that add remove hosts from moz_hosts
- */
-
-XPCOMUtils.defineLazyServiceGetter(this, "gHistory",
-                                   "@mozilla.org/browser/history;1",
-                                   "mozIAsyncHistory");
-
-// add some visits and remove them, add a bookmark,
-// change its uri, then remove it, and
-// for each change check that moz_hosts has correctly been updated.
-
-function isHostInMozPlaces(aURI)
-{
-  let stmt = DBConn().createStatement(
-    `SELECT url
-       FROM moz_places
-       WHERE url_hash = hash(:host) AND url = :host`
-  );
-  let result = false;
-  stmt.params.host = aURI.spec;
-  while (stmt.executeStep()) {
-    if (stmt.row.url == aURI.spec) {
-      result = true;
-      break;
-    }
-  }
-  stmt.finalize();
-  return result;
-}
-
-function isHostInMozHosts(aURI, aTyped, aPrefix)
-{
-  let stmt = DBConn().createStatement(
-    `SELECT host, typed, prefix
-       FROM moz_hosts
-       WHERE host = fixup_url(:host)
-       AND frecency NOTNULL`
-  );
-  let result = false;
-  stmt.params.host = aURI.host;
-  if (stmt.executeStep()) {
-    result = aTyped == stmt.row.typed && aPrefix == stmt.row.prefix;
-  }
-  stmt.finalize();
-  return result;
-}
-
-var urls = [{uri: NetUtil.newURI("http://visit1.mozilla.org"),
-             expected: "visit1.mozilla.org",
-             typed: 0,
-             prefix: null
-            },
-            {uri: NetUtil.newURI("http://visit2.mozilla.org"),
-             expected: "visit2.mozilla.org",
-             typed: 0,
-             prefix: null
-            },
-            {uri: NetUtil.newURI("http://www.foo.mozilla.org"),
-             expected: "foo.mozilla.org",
-             typed: 1,
-             prefix: "www."
-            },
-           ];
-
-const NEW_URL = "http://different.mozilla.org/";
-
-add_task(function* test_moz_hosts_update()
-{
-  let places = [];
-  urls.forEach(function(url) {
-    let place = { uri: url.uri,
-                  title: "test for " + url.url,
-                  transition: url.typed ? TRANSITION_TYPED : undefined };
-    places.push(place);
-  });
-
-  yield PlacesTestUtils.addVisits(places);
-
-  do_check_true(isHostInMozHosts(urls[0].uri, urls[0].typed, urls[0].prefix));
-  do_check_true(isHostInMozHosts(urls[1].uri, urls[1].typed, urls[1].prefix));
-  do_check_true(isHostInMozHosts(urls[2].uri, urls[2].typed, urls[2].prefix));
-});
-
-add_task(function* test_remove_places()
-{
-  for (let idx in urls) {
-    PlacesUtils.history.removePage(urls[idx].uri);
-  }
-
-  yield PlacesTestUtils.clearHistory();
-
-  for (let idx in urls) {
-    do_check_false(isHostInMozHosts(urls[idx].uri, urls[idx].typed, urls[idx].prefix));
-  }
-});
-
-add_task(function* test_bookmark_changes()
-{
-  let testUri = NetUtil.newURI("http://test.mozilla.org");
-
-  let itemId = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                                                     testUri,
-                                                     PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                     "bookmark title");
-
-  do_check_true(isHostInMozPlaces(testUri));
-
-  // Change the hostname
-  PlacesUtils.bookmarks.changeBookmarkURI(itemId, NetUtil.newURI(NEW_URL));
-
-  yield PlacesTestUtils.clearHistory();
-
-  let newUri = NetUtil.newURI(NEW_URL);
-  do_check_true(isHostInMozPlaces(newUri));
-  do_check_true(isHostInMozHosts(newUri, false, null));
-  do_check_false(isHostInMozHosts(NetUtil.newURI("http://test.mozilla.org"), false, null));
-});
-
-add_task(function* test_bookmark_removal()
-{
-  let itemId = PlacesUtils.bookmarks.getIdForItemAt(PlacesUtils.unfiledBookmarksFolderId,
-                                                    PlacesUtils.bookmarks.DEFAULT_INDEX);
-  let newUri = NetUtil.newURI(NEW_URL);
-  PlacesUtils.bookmarks.removeItem(itemId);
-  yield PlacesTestUtils.clearHistory();
-
-  do_check_false(isHostInMozHosts(newUri, false, null));
-});
-
-add_task(function* test_moz_hosts_typed_update()
-{
-  const TEST_URI = NetUtil.newURI("http://typed.mozilla.com");
-  let places = [{ uri: TEST_URI
-                , title: "test for " + TEST_URI.spec
-                },
-                { uri: TEST_URI
-                , title: "test for " + TEST_URI.spec
-                , transition: TRANSITION_TYPED
-                }];
-
-  yield PlacesTestUtils.addVisits(places);
-
-  do_check_true(isHostInMozHosts(TEST_URI, true, null));
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_moz_hosts_www_remove()
-{
-  function* test_removal(aURIToRemove, aURIToKeep, aCallback) {
-    let places = [{ uri: aURIToRemove
-                  , title: "test for " + aURIToRemove.spec
-                  , transition: TRANSITION_TYPED
-                  },
-                  { uri: aURIToKeep
-                  , title: "test for " + aURIToKeep.spec
-                  , transition: TRANSITION_TYPED
-                  }];
-
-    yield PlacesTestUtils.addVisits(places);
-    print("removing " + aURIToRemove.spec + " keeping " + aURIToKeep);
-    dump_table("moz_hosts");
-    dump_table("moz_places");
-    PlacesUtils.history.removePage(aURIToRemove);
-    let prefix = /www/.test(aURIToKeep.spec) ? "www." : null;
-    dump_table("moz_hosts");
-    dump_table("moz_places");
-    do_check_true(isHostInMozHosts(aURIToKeep, true, prefix));
-  }
-
-  const TEST_URI = NetUtil.newURI("http://rem.mozilla.com");
-  const TEST_WWW_URI = NetUtil.newURI("http://www.rem.mozilla.com");
-  yield test_removal(TEST_URI, TEST_WWW_URI);
-  yield test_removal(TEST_WWW_URI, TEST_URI);
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_moz_hosts_ftp_matchall()
-{
-  const TEST_URI_1 = NetUtil.newURI("ftp://www.mozilla.com/");
-  const TEST_URI_2 = NetUtil.newURI("ftp://mozilla.com/");
-
-  yield PlacesTestUtils.addVisits([
-    { uri: TEST_URI_1, transition: TRANSITION_TYPED },
-    { uri: TEST_URI_2, transition: TRANSITION_TYPED }
-  ]);
-
-  do_check_true(isHostInMozHosts(TEST_URI_1, true, "ftp://"));
-});
-
-add_task(function* test_moz_hosts_ftp_not_matchall()
-{
-  const TEST_URI_1 = NetUtil.newURI("http://mozilla.com/");
-  const TEST_URI_2 = NetUtil.newURI("ftp://mozilla.com/");
-
-  yield PlacesTestUtils.addVisits([
-    { uri: TEST_URI_1, transition: TRANSITION_TYPED },
-    { uri: TEST_URI_2, transition: TRANSITION_TYPED }
-  ]);
-
-  do_check_true(isHostInMozHosts(TEST_URI_1, true, null));
-});
-
-add_task(function* test_moz_hosts_update_2()
-{
-  // Check that updating trigger takes into account prefixes for different
-  // rev_hosts.
-  const TEST_URI_1 = NetUtil.newURI("https://www.google.it/");
-  const TEST_URI_2 = NetUtil.newURI("https://google.it/");
-  let places = [{ uri: TEST_URI_1
-                , transition: TRANSITION_TYPED
-                },
-                { uri: TEST_URI_2
-                }];
-  yield PlacesTestUtils.addVisits(places);
-
-  do_check_true(isHostInMozHosts(TEST_URI_1, true, "https://www."));
-});
-
-function run_test()
-{
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_import_mobile_bookmarks.js b/toolkit/components/places/tests/unit/test_import_mobile_bookmarks.js
deleted file mode 100644
index 771a6ac17..000000000
--- a/toolkit/components/places/tests/unit/test_import_mobile_bookmarks.js
+++ /dev/null
@@ -1,292 +0,0 @@
-function* importFromFixture(fixture, replace) {
-  let cwd = yield OS.File.getCurrentDirectory();
-  let path = OS.Path.join(cwd, fixture);
-
-  do_print(`Importing from ${path}`);
-  yield BookmarkJSONUtils.importFromFile(path, replace);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-}
-
-function* treeEquals(guid, expected, message) {
-  let root = yield PlacesUtils.promiseBookmarksTree(guid);
-  let bookmarks = (function nodeToEntry(node) {
-    let entry = { guid: node.guid, index: node.index }
-    if (node.children) {
-      entry.children = node.children.map(nodeToEntry);
-    }
-    if (node.annos) {
-      entry.annos = node.annos;
-    }
-    return entry;
-  }(root));
-
-  do_print(`Checking if ${guid} tree matches ${JSON.stringify(expected)}`);
-  do_print(`Got bookmarks tree for ${guid}: ${JSON.stringify(bookmarks)}`);
-
-  deepEqual(bookmarks, expected, message);
-}
-
-add_task(function* test_restore_mobile_bookmarks_root() {
-  yield* importFromFixture("mobile_bookmarks_root_import.json",
-                           /* replace */ true);
-
-  yield* treeEquals(PlacesUtils.bookmarks.rootGuid, {
-    guid: PlacesUtils.bookmarks.rootGuid,
-    index: 0,
-    children: [{
-      guid: PlacesUtils.bookmarks.menuGuid,
-      index: 0,
-      children: [
-        { guid: "X6lUyOspVYwi", index: 0 },
-      ],
-    }, {
-      guid: PlacesUtils.bookmarks.toolbarGuid,
-      index: 1,
-    }, {
-      guid: PlacesUtils.bookmarks.unfiledGuid,
-      index: 3,
-    }, {
-      guid: PlacesUtils.bookmarks.mobileGuid,
-      index: 4,
-      annos: [{
-        name: "mobile/bookmarksRoot",
-        flags: 0,
-        expires: 4,
-        value: 1,
-      }],
-      children: [
-        { guid: "_o8e1_zxTJFg", index: 0 },
-        { guid: "QCtSqkVYUbXB", index: 1 },
-      ],
-    }],
-  }, "Should restore mobile bookmarks from root");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_import_mobile_bookmarks_root() {
-  yield* importFromFixture("mobile_bookmarks_root_import.json",
-                           /* replace */ false);
-  yield* importFromFixture("mobile_bookmarks_root_merge.json",
-                           /* replace */ false);
-
-  yield* treeEquals(PlacesUtils.bookmarks.rootGuid, {
-    guid: PlacesUtils.bookmarks.rootGuid,
-    index: 0,
-    children: [{
-      guid: PlacesUtils.bookmarks.menuGuid,
-      index: 0,
-      children: [
-        { guid: "Utodo9b0oVws", index: 0 },
-        { guid: "X6lUyOspVYwi", index: 1 },
-      ],
-    }, {
-      guid: PlacesUtils.bookmarks.toolbarGuid,
-      index: 1,
-    }, {
-      guid: PlacesUtils.bookmarks.unfiledGuid,
-      index: 3,
-    }, {
-      guid: PlacesUtils.bookmarks.mobileGuid,
-      index: 4,
-      annos: [{
-        name: "mobile/bookmarksRoot",
-        flags: 0,
-        expires: 4,
-        value: 1,
-      }],
-      children: [
-        { guid: "a17yW6-nTxEJ", index: 0 },
-        { guid: "xV10h9Wi3FBM", index: 1 },
-        { guid: "_o8e1_zxTJFg", index: 2 },
-        { guid: "QCtSqkVYUbXB", index: 3 },
-      ],
-    }],
-  }, "Should merge bookmarks root contents");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_restore_mobile_bookmarks_folder() {
-  yield* importFromFixture("mobile_bookmarks_folder_import.json",
-                           /* replace */ true);
-
-  yield* treeEquals(PlacesUtils.bookmarks.rootGuid, {
-    guid: PlacesUtils.bookmarks.rootGuid,
-    index: 0,
-    children: [{
-      guid: PlacesUtils.bookmarks.menuGuid,
-      index: 0,
-      children: [
-        { guid: "X6lUyOspVYwi", index: 0 },
-        { guid: "XF4yRP6bTuil", index: 1 },
-      ],
-    }, {
-      guid: PlacesUtils.bookmarks.toolbarGuid,
-      index: 1,
-      children: [{ guid: "buy7711R3ZgE", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.unfiledGuid,
-      index: 3,
-      children: [{ guid: "KIa9iKZab2Z5", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.mobileGuid,
-      index: 4,
-      annos: [{
-        name: "mobile/bookmarksRoot",
-        flags: 0,
-        expires: 4,
-        value: 1,
-      }],
-      children: [
-        { guid: "_o8e1_zxTJFg", index: 0 },
-        { guid: "QCtSqkVYUbXB", index: 1 },
-      ],
-    }],
-  }, "Should restore mobile bookmark folder contents into mobile root");
-
-  // We rewrite queries to point to the root ID instead of the name
-  // ("MOBILE_BOOKMARKS") so that we don't break them if the user downgrades
-  // to an earlier release channel. This can be removed along with the anno in
-  // bug 1306445.
-  let queryById = yield PlacesUtils.bookmarks.fetch("XF4yRP6bTuil");
-  equal(queryById.url.href, "place:folder=" + PlacesUtils.mobileFolderId,
-    "Should rewrite mobile query to point to root ID");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_import_mobile_bookmarks_folder() {
-  yield* importFromFixture("mobile_bookmarks_folder_import.json",
-                           /* replace */ false);
-  yield* importFromFixture("mobile_bookmarks_folder_merge.json",
-                           /* replace */ false);
-
-  yield* treeEquals(PlacesUtils.bookmarks.rootGuid, {
-    guid: PlacesUtils.bookmarks.rootGuid,
-    index: 0,
-    children: [{
-      guid: PlacesUtils.bookmarks.menuGuid,
-      index: 0,
-      children: [
-        { guid: "Utodo9b0oVws", index: 0 },
-        { guid: "X6lUyOspVYwi", index: 1 },
-        { guid: "XF4yRP6bTuil", index: 2 },
-      ],
-    }, {
-      guid: PlacesUtils.bookmarks.toolbarGuid,
-      index: 1,
-      children: [{ guid: "buy7711R3ZgE", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.unfiledGuid,
-      index: 3,
-      children: [{ guid: "KIa9iKZab2Z5", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.mobileGuid,
-      index: 4,
-      annos: [{
-        name: "mobile/bookmarksRoot",
-        flags: 0,
-        expires: 4,
-        value: 1,
-      }],
-      children: [
-        { guid: "a17yW6-nTxEJ", index: 0 },
-        { guid: "xV10h9Wi3FBM", index: 1 },
-        { guid: "_o8e1_zxTJFg", index: 2 },
-        { guid: "QCtSqkVYUbXB", index: 3 },
-      ],
-    }],
-  }, "Should merge bookmarks folder contents into mobile root");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_restore_multiple_bookmarks_folders() {
-  yield* importFromFixture("mobile_bookmarks_multiple_folders.json",
-                           /* replace */ true);
-
-  yield* treeEquals(PlacesUtils.bookmarks.rootGuid, {
-    guid: PlacesUtils.bookmarks.rootGuid,
-    index: 0,
-    children: [{
-      guid: PlacesUtils.bookmarks.menuGuid,
-      index: 0,
-      children: [
-        { guid: "buy7711R3ZgE", index: 0 },
-        { guid: "F_LBgd1fS_uQ", index: 1 },
-        { guid: "oIpmQXMWsXvY", index: 2 },
-      ],
-    }, {
-      guid: PlacesUtils.bookmarks.toolbarGuid,
-      index: 1,
-      children: [{ guid: "Utodo9b0oVws", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.unfiledGuid,
-      index: 3,
-      children: [{ guid: "xV10h9Wi3FBM", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.mobileGuid,
-      index: 4,
-      annos: [{
-        name: "mobile/bookmarksRoot",
-        flags: 0,
-        expires: 4,
-        value: 1,
-      }],
-      children: [
-        { guid: "sSZ86WT9WbN3", index: 0 },
-        { guid: "a17yW6-nTxEJ", index: 1 },
-      ],
-    }],
-  }, "Should restore multiple bookmarks folder contents into root");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_import_multiple_bookmarks_folders() {
-  yield* importFromFixture("mobile_bookmarks_root_import.json",
-                           /* replace */ false);
-  yield* importFromFixture("mobile_bookmarks_multiple_folders.json",
-                           /* replace */ false);
-
-  yield* treeEquals(PlacesUtils.bookmarks.rootGuid, {
-    guid: PlacesUtils.bookmarks.rootGuid,
-    index: 0,
-    children: [{
-      guid: PlacesUtils.bookmarks.menuGuid,
-      index: 0,
-      children: [
-        { guid: "buy7711R3ZgE", index: 0 },
-        { guid: "F_LBgd1fS_uQ", index: 1 },
-        { guid: "oIpmQXMWsXvY", index: 2 },
-        { guid: "X6lUyOspVYwi", index: 3 },
-      ],
-    }, {
-      guid: PlacesUtils.bookmarks.toolbarGuid,
-      index: 1,
-      children: [{ guid: "Utodo9b0oVws", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.unfiledGuid,
-      index: 3,
-      children: [{ guid: "xV10h9Wi3FBM", index: 0 }],
-    }, {
-      guid: PlacesUtils.bookmarks.mobileGuid,
-      index: 4,
-      annos: [{
-        name: "mobile/bookmarksRoot",
-        flags: 0,
-        expires: 4,
-        value: 1,
-      }],
-      children: [
-        { guid: "sSZ86WT9WbN3", index: 0 },
-        { guid: "a17yW6-nTxEJ", index: 1 },
-        { guid: "_o8e1_zxTJFg", index: 2 },
-        { guid: "QCtSqkVYUbXB", index: 3 },
-      ],
-    }],
-  }, "Should merge multiple mobile folders into root");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
diff --git a/toolkit/components/places/tests/unit/test_isPageInDB.js b/toolkit/components/places/tests/unit/test_isPageInDB.js
deleted file mode 100644
index 249853fa9..000000000
--- a/toolkit/components/places/tests/unit/test_isPageInDB.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-
-add_task(function* test_execute() {
-  var good_uri = uri("http://mozilla.com");
-  var bad_uri = uri("http://google.com");
-  yield PlacesTestUtils.addVisits({uri: good_uri});
-  do_check_true(yield PlacesTestUtils.isPageInDB(good_uri));
-  do_check_false(yield PlacesTestUtils.isPageInDB(bad_uri));
-});
diff --git a/toolkit/components/places/tests/unit/test_isURIVisited.js b/toolkit/components/places/tests/unit/test_isURIVisited.js
deleted file mode 100644
index 93c010e83..000000000
--- a/toolkit/components/places/tests/unit/test_isURIVisited.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests functionality of the isURIVisited API.
-
-const SCHEMES = {
-  "http://": true,
-  "https://": true,
-  "ftp://": true,
-  "file:///": true,
-  "about:": false,
-// nsIIOService.newURI() can throw if e.g. the app knows about imap://
-// but the account is not set up and so the URL is invalid for it.
-//  "imap://": false,
-  "news://": false,
-  "mailbox:": false,
-  "moz-anno:favicon:http://": false,
-  "view-source:http://": false,
-  "chrome://browser/content/browser.xul?": false,
-  "resource://": false,
-  "data:,": false,
-  "wyciwyg:/0/http://": false,
-  "javascript:": false,
-};
-
-var gRunner;
-function run_test()
-{
-  do_test_pending();
-  gRunner = step();
-  gRunner.next();
-}
-
-function* step()
-{
-  let history = Cc["@mozilla.org/browser/history;1"]
-                  .getService(Ci.mozIAsyncHistory);
-
-  for (let scheme in SCHEMES) {
-    do_print("Testing scheme " + scheme);
-    for (let t in PlacesUtils.history.TRANSITIONS) {
-      do_print("With transition " + t);
-      let transition = PlacesUtils.history.TRANSITIONS[t];
-
-      let uri = NetUtil.newURI(scheme + "mozilla.org/");
-
-      history.isURIVisited(uri, function(aURI, aIsVisited) {
-        do_check_true(uri.equals(aURI));
-        do_check_false(aIsVisited);
-
-        let callback = {
-          handleError:  function () {},
-          handleResult: function () {},
-          handleCompletion: function () {
-            do_print("Added visit to " + uri.spec);
-
-            history.isURIVisited(uri, function (aURI2, aIsVisited2) {
-              do_check_true(uri.equals(aURI2));
-              let checker = SCHEMES[scheme] ? do_check_true : do_check_false;
-              checker(aIsVisited2);
-
-              PlacesTestUtils.clearHistory().then(function () {
-                history.isURIVisited(uri, function(aURI3, aIsVisited3) {
-                  do_check_true(uri.equals(aURI3));
-                  do_check_false(aIsVisited3);
-                  gRunner.next();
-                });
-              });
-            });
-          },
-        };
-
-        history.updatePlaces({ uri:    uri
-                             , visits: [ { transitionType: transition
-                                         , visitDate:      Date.now() * 1000
-                                         } ]
-                             }, callback);
-      });
-      yield undefined;
-    }
-  }
-
-  do_test_finished();
-}
diff --git a/toolkit/components/places/tests/unit/test_isvisited.js b/toolkit/components/places/tests/unit/test_isvisited.js
deleted file mode 100644
index d7bcc2851..000000000
--- a/toolkit/components/places/tests/unit/test_isvisited.js
+++ /dev/null
@@ -1,75 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  var referrer = uri("about:blank");
-
-  // add a http:// uri
-  var uri1 = uri("http://mozilla.com");
-  yield PlacesTestUtils.addVisits({uri: uri1, referrer: referrer});
-  do_check_guid_for_uri(uri1);
-  do_check_true(yield promiseIsURIVisited(uri1));
-
-  // add a https:// uri
-  var uri2 = uri("https://etrade.com");
-  yield PlacesTestUtils.addVisits({uri: uri2, referrer: referrer});
-  do_check_guid_for_uri(uri2);
-  do_check_true(yield promiseIsURIVisited(uri2));
-
-  // add a ftp:// uri
-  var uri3 = uri("ftp://ftp.mozilla.org");
-  yield PlacesTestUtils.addVisits({uri: uri3, referrer: referrer});
-  do_check_guid_for_uri(uri3);
-  do_check_true(yield promiseIsURIVisited(uri3));
-
-  // check if a nonexistent uri is visited
-  var uri4 = uri("http://foobarcheese.com");
-  do_check_false(yield promiseIsURIVisited(uri4));
-
-  // check that certain schemes never show up as visited
-  // even if we attempt to add them to history
-  // see CanAddURI() in nsNavHistory.cpp
-  const URLS = [
-    "about:config",
-    "imap://cyrus.andrew.cmu.edu/archive.imap",
-    "news://new.mozilla.org/mozilla.dev.apps.firefox",
-    "mailbox:Inbox",
-    "moz-anno:favicon:http://mozilla.org/made-up-favicon",
-    "view-source:http://mozilla.org",
-    "chrome://browser/content/browser.xul",
-    "resource://gre-resources/hiddenWindow.html",
-    "data:,Hello%2C%20World!",
-    "wyciwyg:/0/http://mozilla.org",
-    "javascript:alert('hello wolrd!');",
-    "http://localhost/" + "a".repeat(1984),
-  ];
-  for (let currentURL of URLS) {
-    try {
-      var cantAddUri = uri(currentURL);
-    }
-    catch (e) {
-      // nsIIOService.newURI() can throw if e.g. our app knows about imap://
-      // but the account is not set up and so the URL is invalid for us.
-      // Note this in the log but ignore as it's not the subject of this test.
-      do_print("Could not construct URI for '" + currentURL + "'; ignoring");
-    }
-    if (cantAddUri) {
-      PlacesTestUtils.addVisits({uri: cantAddUri, referrer: referrer}).then(() => {
-        do_throw("Should not have added history for invalid URI.");
-      }, error => {
-        do_check_true(error.message.includes("No items were added to history"));
-      });
-      do_check_false(yield promiseIsURIVisited(cantAddUri));
-    }
-  }
-});
-
diff --git a/toolkit/components/places/tests/unit/test_keywords.js b/toolkit/components/places/tests/unit/test_keywords.js
deleted file mode 100644
index 57b734c5d..000000000
--- a/toolkit/components/places/tests/unit/test_keywords.js
+++ /dev/null
@@ -1,548 +0,0 @@
-"use strict"
-
-function* check_keyword(aExpectExists, aHref, aKeyword, aPostData = null) {
-  // Check case-insensitivity.
-  aKeyword = aKeyword.toUpperCase();
-
-  let entry = yield PlacesUtils.keywords.fetch(aKeyword);
-
-  Assert.deepEqual(entry, yield PlacesUtils.keywords.fetch({ keyword: aKeyword }));
-
-  if (aExpectExists) {
-    Assert.ok(!!entry, "A keyword should exist");
-    Assert.equal(entry.url.href, aHref);
-    Assert.equal(entry.postData, aPostData);
-    Assert.deepEqual(entry, yield PlacesUtils.keywords.fetch({ keyword: aKeyword, url: aHref }));
-    let entries = [];
-    yield PlacesUtils.keywords.fetch({ url: aHref }, e => entries.push(e));
-    Assert.ok(entries.some(e => e.url.href == aHref && e.keyword == aKeyword.toLowerCase()));
-  } else {
-    Assert.ok(!entry || entry.url.href != aHref,
-              "The given keyword entry should not exist");
-    Assert.equal(null, yield PlacesUtils.keywords.fetch({ keyword: aKeyword, url: aHref }));
-  }
-}
-
-/**
- * Polls the keywords cache waiting for the given keyword entry.
- */
-function* promiseKeyword(keyword, expectedHref) {
-  let href = null;
-  do {
-    yield new Promise(resolve => do_timeout(100, resolve));
-    let entry = yield PlacesUtils.keywords.fetch(keyword);
-    if (entry)
-      href = entry.url.href;
-  } while (href != expectedHref);
-}
-
-function* check_no_orphans() {
-  let db = yield PlacesUtils.promiseDBConnection();
-  let rows = yield db.executeCached(
-    `SELECT id FROM moz_keywords k
-     WHERE NOT EXISTS (SELECT 1 FROM moz_places WHERE id = k.place_id)
-    `);
-  Assert.equal(rows.length, 0);
-}
-
-function expectBookmarkNotifications() {
-  let notifications = [];
-  let observer = new Proxy(NavBookmarkObserver, {
-    get(target, name) {
-      if (name == "check") {
-        PlacesUtils.bookmarks.removeObserver(observer);
-        return expectedNotifications =>
-          Assert.deepEqual(notifications, expectedNotifications);
-      }
-
-      if (name.startsWith("onItemChanged")) {
-        return function(itemId, property) {
-          if (property != "keyword")
-            return;
-          let args = Array.from(arguments, arg => {
-            if (arg && arg instanceof Ci.nsIURI)
-              return new URL(arg.spec);
-            if (arg && typeof(arg) == "number" && arg >= Date.now() * 1000)
-              return new Date(parseInt(arg/1000));
-            return arg;
-          });
-          notifications.push({ name: name, arguments: args });
-        }
-      }
-
-      if (name in target)
-        return target[name];
-      return undefined;
-    }
-  });
-  PlacesUtils.bookmarks.addObserver(observer, false);
-  return observer;
-}
-
-add_task(function* test_invalid_input() {
-  Assert.throws(() => PlacesUtils.keywords.fetch(null),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.fetch(5),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.fetch(undefined),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ keyword: null }),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ keyword: {} }),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ keyword: 5 }),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({}),
-                /At least keyword or url must be provided/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ keyword: "test" }, "test"),
-                /onResult callback must be a valid function/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ url: "test" }),
-                /is not a valid URL/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ url: {} }),
-                /is not a valid URL/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ url: null }),
-                /is not a valid URL/);
-  Assert.throws(() => PlacesUtils.keywords.fetch({ url: "" }),
-                /is not a valid URL/);
-
-  Assert.throws(() => PlacesUtils.keywords.insert(null),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.keywords.insert("test"),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.keywords.insert(undefined),
-                /Input should be a valid object/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ }),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: null }),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: 5 }),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "" }),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "test", postData: 5 }),
-                /Invalid POST data/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "test", postData: {} }),
-                /Invalid POST data/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "test" }),
-                /is not a valid URL/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "test", url: 5 }),
-                /is not a valid URL/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "test", url: "" }),
-                /is not a valid URL/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "test", url: null }),
-                /is not a valid URL/);
-  Assert.throws(() => PlacesUtils.keywords.insert({ keyword: "test", url: "mozilla" }),
-                /is not a valid URL/);
-
-  Assert.throws(() => PlacesUtils.keywords.remove(null),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.remove(""),
-                /Invalid keyword/);
-  Assert.throws(() => PlacesUtils.keywords.remove(5),
-                /Invalid keyword/);
-});
-
-add_task(function* test_addKeyword() {
-  yield check_keyword(false, "http://example.com/", "keyword");
-  let fc = yield foreign_count("http://example.com/");
-  let observer = expectBookmarkNotifications();
-
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/" });
-  observer.check([]);
-
-  yield check_keyword(true, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 1); // +1 keyword
-
-  // Now remove the keyword.
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.remove("keyword");
-  observer.check([]);
-
-  yield check_keyword(false, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc); // -1 keyword
-
-  // Check using URL.
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: new URL("http://example.com/") });
-  yield check_keyword(true, "http://example.com/", "keyword");
-  yield PlacesUtils.keywords.remove("keyword");
-  yield check_keyword(false, "http://example.com/", "keyword");
-
-  yield check_no_orphans();
-});
-
-add_task(function* test_addBookmarkAndKeyword() {
-  yield check_keyword(false, "http://example.com/", "keyword");
-  let fc = yield foreign_count("http://example.com/");
-  let bookmark = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                      type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                      parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-
-  let observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/" });
-
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark.guid)),
-                                 "keyword", false, "keyword",
-                                 bookmark.lastModified, bookmark.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark.parentGuid)),
-                                 bookmark.guid, bookmark.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  yield check_keyword(true, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 2); // +1 bookmark +1 keyword
-
-  // Now remove the keyword.
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.remove("keyword");
-
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark.guid)),
-                                 "keyword", false, "",
-                                 bookmark.lastModified, bookmark.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark.parentGuid)),
-                                 bookmark.guid, bookmark.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  yield check_keyword(false, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 1); // -1 keyword
-
-  // Add again the keyword, then remove the bookmark.
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/" });
-
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.bookmarks.remove(bookmark.guid);
-  // the notification is synchronous but the removal process is async.
-  // Unfortunately there's nothing explicit we can wait for.
-  while ((yield foreign_count("http://example.com/")));
-  // We don't get any itemChanged notification since the bookmark has been
-  // removed already.
-  observer.check([]);
-
-  yield check_keyword(false, "http://example.com/", "keyword");
-
-  yield check_no_orphans();
-});
-
-add_task(function* test_addKeywordToURIHavingKeyword() {
-  yield check_keyword(false, "http://example.com/", "keyword");
-  let fc = yield foreign_count("http://example.com/");
-
-  let observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/" });
-  observer.check([]);
-
-  yield check_keyword(true, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 1); // +1 keyword
-
-  yield PlacesUtils.keywords.insert({ keyword: "keyword2", url: "http://example.com/" });
-
-  yield check_keyword(true, "http://example.com/", "keyword");
-  yield check_keyword(true, "http://example.com/", "keyword2");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 2); // +1 keyword
-  let entries = [];
-  let entry = yield PlacesUtils.keywords.fetch({ url: "http://example.com/" }, e => entries.push(e));
-  Assert.equal(entries.length, 2);
-  Assert.deepEqual(entries[0], entry);
-
-  // Now remove the keywords.
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.remove("keyword");
-  yield PlacesUtils.keywords.remove("keyword2");
-  observer.check([]);
-
-  yield check_keyword(false, "http://example.com/", "keyword");
-  yield check_keyword(false, "http://example.com/", "keyword2");
-  Assert.equal((yield foreign_count("http://example.com/")), fc); // -1 keyword
-
-  yield check_no_orphans();
-});
-
-add_task(function* test_addBookmarkToURIHavingKeyword() {
-  yield check_keyword(false, "http://example.com/", "keyword");
-  let fc = yield foreign_count("http://example.com/");
-  let observer = expectBookmarkNotifications();
-
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/" });
-  observer.check([]);
-
-  yield check_keyword(true, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 1); // +1 keyword
-
-  observer = expectBookmarkNotifications();
-  let bookmark = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                      type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                      parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 2); // +1 bookmark
-  observer.check([]);
-
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.bookmarks.remove(bookmark.guid);
-  // the notification is synchronous but the removal process is async.
-  // Unfortunately there's nothing explicit we can wait for.
-  while ((yield foreign_count("http://example.com/")));
-  // We don't get any itemChanged notification since the bookmark has been
-  // removed already.
-  observer.check([]);
-
-  yield check_keyword(false, "http://example.com/", "keyword");
-
-  yield check_no_orphans();
-});
-
-add_task(function* test_sameKeywordDifferentURL() {
-  let fc1 = yield foreign_count("http://example1.com/");
-  let bookmark1 = yield PlacesUtils.bookmarks.insert({ url: "http://example1.com/",
-                                                       type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                       parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let fc2 = yield foreign_count("http://example2.com/");
-  let bookmark2 = yield PlacesUtils.bookmarks.insert({ url: "http://example2.com/",
-                                                       type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                       parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example1.com/" });
-
-  yield check_keyword(true, "http://example1.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example1.com/")), fc1 + 2); // +1 bookmark +1 keyword
-  yield check_keyword(false, "http://example2.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example2.com/")), fc2 + 1); // +1 bookmark
-
-  // Assign the same keyword to another url.
-  let observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example2.com/" });
-
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark1.guid)),
-                                 "keyword", false, "",
-                                 bookmark1.lastModified, bookmark1.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark1.parentGuid)),
-                                 bookmark1.guid, bookmark1.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                  { name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark2.guid)),
-                                 "keyword", false, "keyword",
-                                 bookmark2.lastModified, bookmark2.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark2.parentGuid)),
-                                 bookmark2.guid, bookmark2.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  yield check_keyword(false, "http://example1.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example1.com/")), fc1 + 1); // -1 keyword
-  yield check_keyword(true, "http://example2.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example2.com/")), fc2 + 2); // +1 keyword
-
-  // Now remove the keyword.
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.remove("keyword");
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark2.guid)),
-                                 "keyword", false, "",
-                                 bookmark2.lastModified, bookmark2.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark2.parentGuid)),
-                                 bookmark2.guid, bookmark2.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  yield check_keyword(false, "http://example1.com/", "keyword");
-  yield check_keyword(false, "http://example2.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example1.com/")), fc1 + 1);
-  Assert.equal((yield foreign_count("http://example2.com/")), fc2 + 1); // -1 keyword
-
-  yield PlacesUtils.bookmarks.remove(bookmark1);
-  yield PlacesUtils.bookmarks.remove(bookmark2);
-  Assert.equal((yield foreign_count("http://example1.com/")), fc1); // -1 bookmark
-  while ((yield foreign_count("http://example2.com/"))); // -1 keyword
-
-  yield check_no_orphans();
-});
-
-add_task(function* test_sameURIDifferentKeyword() {
-  let fc = yield foreign_count("http://example.com/");
-
-  let observer = expectBookmarkNotifications();
-  let bookmark = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                      type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                      parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  yield PlacesUtils.keywords.insert({keyword: "keyword", url: "http://example.com/" });
-
-  yield check_keyword(true, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 2); // +1 bookmark +1 keyword
-
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark.guid)),
-                                 "keyword", false, "keyword",
-                                 bookmark.lastModified, bookmark.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark.parentGuid)),
-                                 bookmark.guid, bookmark.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.insert({ keyword: "keyword2", url: "http://example.com/" });
-  yield check_keyword(true, "http://example.com/", "keyword");
-  yield check_keyword(true, "http://example.com/", "keyword2");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 3); // +1 keyword
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark.guid)),
-                                 "keyword", false, "keyword2",
-                                 bookmark.lastModified, bookmark.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark.parentGuid)),
-                                 bookmark.guid, bookmark.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  // Add a third keyword.
-  yield PlacesUtils.keywords.insert({ keyword: "keyword3", url: "http://example.com/" });
-  yield check_keyword(true, "http://example.com/", "keyword");
-  yield check_keyword(true, "http://example.com/", "keyword2");
-  yield check_keyword(true, "http://example.com/", "keyword3");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 4); // +1 keyword
-
-  // Remove one of the keywords.
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.remove("keyword");
-  yield check_keyword(false, "http://example.com/", "keyword");
-  yield check_keyword(true, "http://example.com/", "keyword2");
-  yield check_keyword(true, "http://example.com/", "keyword3");
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark.guid)),
-                                 "keyword", false, "",
-                                 bookmark.lastModified, bookmark.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark.parentGuid)),
-                                 bookmark.guid, bookmark.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 3); // -1 keyword
-
-  // Now remove the bookmark.
-  yield PlacesUtils.bookmarks.remove(bookmark);
-  while ((yield foreign_count("http://example.com/")));
-  yield check_keyword(false, "http://example.com/", "keyword");
-  yield check_keyword(false, "http://example.com/", "keyword2");
-  yield check_keyword(false, "http://example.com/", "keyword3");
-
-  check_no_orphans();
-});
-
-add_task(function* test_deleteKeywordMultipleBookmarks() {
-  let fc = yield foreign_count("http://example.com/");
-
-  let observer = expectBookmarkNotifications();
-  let bookmark1 = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                       type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                       parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  let bookmark2 = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                       type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                       parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/" });
-
-  yield check_keyword(true, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 3); // +2 bookmark +1 keyword
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark2.guid)),
-                                 "keyword", false, "keyword",
-                                 bookmark2.lastModified, bookmark2.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark2.parentGuid)),
-                                 bookmark2.guid, bookmark2.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                  { name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark1.guid)),
-                                 "keyword", false, "keyword",
-                                 bookmark1.lastModified, bookmark1.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark1.parentGuid)),
-                                 bookmark1.guid, bookmark1.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  observer = expectBookmarkNotifications();
-  yield PlacesUtils.keywords.remove("keyword");
-  yield check_keyword(false, "http://example.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example.com/")), fc + 2); // -1 keyword
-  observer.check([{ name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark2.guid)),
-                                 "keyword", false, "",
-                                 bookmark2.lastModified, bookmark2.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark2.parentGuid)),
-                                 bookmark2.guid, bookmark2.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] },
-                  { name: "onItemChanged",
-                    arguments: [ (yield PlacesUtils.promiseItemId(bookmark1.guid)),
-                                 "keyword", false, "",
-                                 bookmark1.lastModified, bookmark1.type,
-                                 (yield PlacesUtils.promiseItemId(bookmark1.parentGuid)),
-                                 bookmark1.guid, bookmark1.parentGuid, "",
-                                 Ci.nsINavBookmarksService.SOURCE_DEFAULT ] } ]);
-
-  // Now remove the bookmarks.
-  yield PlacesUtils.bookmarks.remove(bookmark1);
-  yield PlacesUtils.bookmarks.remove(bookmark2);
-  Assert.equal((yield foreign_count("http://example.com/")), fc); // -2 bookmarks
-
-  check_no_orphans();
-});
-
-add_task(function* test_multipleKeywordsSamePostData() {
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/", postData: "postData1" });
-  yield check_keyword(true, "http://example.com/", "keyword", "postData1");
-  // Add another keyword with same postData, should fail.
-  yield Assert.rejects(PlacesUtils.keywords.insert({ keyword: "keyword2", url: "http://example.com/", postData: "postData1" }),
-                       /constraint failed/);
-  yield check_keyword(false, "http://example.com/", "keyword2", "postData1");
-
-  yield PlacesUtils.keywords.remove("keyword");
-
-  check_no_orphans();
-});
-
-add_task(function* test_oldPostDataAPI() {
-  let bookmark = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                      type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                      parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com/" });
-  let itemId = yield PlacesUtils.promiseItemId(bookmark.guid);
-  yield PlacesUtils.setPostDataForBookmark(itemId, "postData");
-  yield check_keyword(true, "http://example.com/", "keyword", "postData");
-  Assert.equal(PlacesUtils.getPostDataForBookmark(itemId), "postData");
-
-  yield PlacesUtils.keywords.remove("keyword");
-  yield PlacesUtils.bookmarks.remove(bookmark);
-
-  check_no_orphans();
-});
-
-add_task(function* test_oldKeywordsAPI() {
-  let bookmark = yield PlacesUtils.bookmarks.insert({ url: "http://example.com/",
-                                                    type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                    parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  yield check_keyword(false, "http://example.com/", "keyword");
-  let itemId = yield PlacesUtils.promiseItemId(bookmark.guid);
-
-  PlacesUtils.bookmarks.setKeywordForBookmark(itemId, "keyword");
-  yield promiseKeyword("keyword", "http://example.com/");
-
-  // Remove the keyword.
-  PlacesUtils.bookmarks.setKeywordForBookmark(itemId, "");
-  yield promiseKeyword("keyword", null);
-
-  yield PlacesUtils.keywords.insert({ keyword: "keyword", url: "http://example.com" });
-  Assert.equal(PlacesUtils.bookmarks.getKeywordForBookmark(itemId), "keyword");
-  Assert.equal(PlacesUtils.bookmarks.getURIForKeyword("keyword").spec, "http://example.com/");
-  yield PlacesUtils.bookmarks.remove(bookmark);
-
-  check_no_orphans();
-});
-
-add_task(function* test_bookmarkURLChange() {
-  let fc1 = yield foreign_count("http://example1.com/");
-  let fc2 = yield foreign_count("http://example2.com/");
-  let bookmark = yield PlacesUtils.bookmarks.insert({ url: "http://example1.com/",
-                                                      type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-                                                      parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-  yield PlacesUtils.keywords.insert({ keyword: "keyword",
-                                      url: "http://example1.com/" });
-
-  yield check_keyword(true, "http://example1.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example1.com/")), fc1 + 2); // +1 bookmark +1 keyword
-
-  yield PlacesUtils.bookmarks.update({ guid: bookmark.guid,
-                                       url: "http://example2.com/"});
-  yield promiseKeyword("keyword", "http://example2.com/");
-
-  yield check_keyword(false, "http://example1.com/", "keyword");
-  yield check_keyword(true, "http://example2.com/", "keyword");
-  Assert.equal((yield foreign_count("http://example1.com/")), fc1); // -1 bookmark -1 keyword
-  Assert.equal((yield foreign_count("http://example2.com/")), fc2 + 2); // +1 bookmark +1 keyword
-});
diff --git a/toolkit/components/places/tests/unit/test_lastModified.js b/toolkit/components/places/tests/unit/test_lastModified.js
deleted file mode 100644
index c75494932..000000000
--- a/toolkit/components/places/tests/unit/test_lastModified.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Test that inserting a new bookmark will set lastModified to the same
-  * values as dateAdded.
-  */
-// main
-function run_test() {
-  var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-           getService(Ci.nsINavBookmarksService);
-  var itemId = bs.insertBookmark(bs.bookmarksMenuFolder,
-                                 uri("http://www.mozilla.org/"),
-                                 bs.DEFAULT_INDEX,
-                                 "itemTitle");
-  var dateAdded = bs.getItemDateAdded(itemId);
-  do_check_eq(dateAdded, bs.getItemLastModified(itemId));
-
-  // Change lastModified, then change dateAdded.  LastModified should be set
-  // to the new dateAdded.
-  // This could randomly fail on virtual machines due to timing issues, so
-  // we manually increase the time value.  See bug 500640 for details.
-  bs.setItemLastModified(itemId, dateAdded + 1000);
-  do_check_true(bs.getItemLastModified(itemId) === dateAdded + 1000);
-  do_check_true(bs.getItemDateAdded(itemId) < bs.getItemLastModified(itemId));
-  bs.setItemDateAdded(itemId, dateAdded + 2000);
-  do_check_true(bs.getItemDateAdded(itemId) === dateAdded + 2000);
-  do_check_eq(bs.getItemDateAdded(itemId), bs.getItemLastModified(itemId));
-
-  bs.removeItem(itemId);
-}
diff --git a/toolkit/components/places/tests/unit/test_markpageas.js b/toolkit/components/places/tests/unit/test_markpageas.js
deleted file mode 100644
index ba4f740c6..000000000
--- a/toolkit/components/places/tests/unit/test_markpageas.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var gVisits = [{url: "http://www.mozilla.com/",
-                transition: TRANSITION_TYPED},
-               {url: "http://www.google.com/",
-                transition: TRANSITION_BOOKMARK},
-               {url: "http://www.espn.com/",
-                transition: TRANSITION_LINK}];
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  let observer;
-  let completionPromise = new Promise(resolveCompletionPromise => {
-    observer = {
-      __proto__: NavHistoryObserver.prototype,
-      _visitCount: 0,
-      onVisit: function (aURI, aVisitID, aTime, aSessionID, aReferringID,
-                         aTransitionType, aAdded)
-      {
-        do_check_eq(aURI.spec, gVisits[this._visitCount].url);
-        do_check_eq(aTransitionType, gVisits[this._visitCount].transition);
-        this._visitCount++;
-
-        if (this._visitCount == gVisits.length) {
-          resolveCompletionPromise();
-        }
-      },
-    };
-  });
-
-  PlacesUtils.history.addObserver(observer, false);
-
-  for (var visit of gVisits) {
-    if (visit.transition == TRANSITION_TYPED)
-      PlacesUtils.history.markPageAsTyped(uri(visit.url));
-    else if (visit.transition == TRANSITION_BOOKMARK)
-      PlacesUtils.history.markPageAsFollowedBookmark(uri(visit.url))
-    else {
-     // because it is a top level visit with no referrer,
-     // it will result in TRANSITION_LINK
-    }
-    yield PlacesTestUtils.addVisits({
-      uri: uri(visit.url),
-      transition: visit.transition
-    });
-  }
-
-  yield completionPromise;
-
-  PlacesUtils.history.removeObserver(observer);
-});
-
diff --git a/toolkit/components/places/tests/unit/test_mozIAsyncLivemarks.js b/toolkit/components/places/tests/unit/test_mozIAsyncLivemarks.js
deleted file mode 100644
index 5136591ba..000000000
--- a/toolkit/components/places/tests/unit/test_mozIAsyncLivemarks.js
+++ /dev/null
@@ -1,514 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests functionality of the mozIAsyncLivemarks interface.
-
-const FEED_URI = NetUtil.newURI("http://feed.rss/");
-const SITE_URI = NetUtil.newURI("http://site.org/");
-
-// This test must be the first one, since it's testing the cache.
-add_task(function* test_livemark_cache() {
-  // Add a livemark through other APIs.
-  let folder = yield PlacesUtils.bookmarks.insert({
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: "test",
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid
-  });
-  let id = yield PlacesUtils.promiseItemId(folder.guid);
-  PlacesUtils.annotations
-             .setItemAnnotation(id, PlacesUtils.LMANNO_FEEDURI,
-                                "http://example.com/feed",
-                                0, PlacesUtils.annotations.EXPIRE_NEVER);
-  PlacesUtils.annotations
-             .setItemAnnotation(id, PlacesUtils.LMANNO_SITEURI,
-                                "http://example.com/site",
-                                0, PlacesUtils.annotations.EXPIRE_NEVER);
-
-  let livemark = yield PlacesUtils.livemarks.getLivemark({ guid: folder.guid });
-  Assert.equal(folder.guid, livemark.guid);
-  Assert.equal(folder.dateAdded * 1000, livemark.dateAdded);
-  Assert.equal(folder.parentGuid, livemark.parentGuid);
-  Assert.equal(folder.index, livemark.index);
-  Assert.equal(folder.title, livemark.title);
-  Assert.equal(id, livemark.id);
-  Assert.equal(PlacesUtils.unfiledBookmarksFolderId, livemark.parentId);
-  Assert.equal("http://example.com/feed", livemark.feedURI.spec);
-  Assert.equal("http://example.com/site", livemark.siteURI.spec);
-
-  yield PlacesUtils.livemarks.removeLivemark(livemark);
-});
-
-add_task(function* test_addLivemark_noArguments_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark();
-    do_throw("Invoking addLivemark with no arguments should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_XPC_NOT_ENOUGH_ARGS);
-  }
-});
-
-add_task(function* test_addLivemark_emptyObject_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark({});
-    do_throw("Invoking addLivemark with empty object should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_badParentId_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark({ parentId: "test" });
-    do_throw("Invoking addLivemark with a bad parent id should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_invalidParentId_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark({ parentId: -2 });
-    do_throw("Invoking addLivemark with an invalid parent id should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_noIndex_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark({
-      parentId: PlacesUtils.unfiledBookmarksFolderId });
-    do_throw("Invoking addLivemark with no index should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_badIndex_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { parentId: PlacesUtils.unfiledBookmarksFolderId
-      , index: "test" });
-    do_throw("Invoking addLivemark with a bad index should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_invalidIndex_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { parentId: PlacesUtils.unfiledBookmarksFolderId
-      , index: -2
-      });
-    do_throw("Invoking addLivemark with an invalid index should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_noFeedURI_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { parentGuid: PlacesUtils.bookmarks.unfiledGuid });
-    do_throw("Invoking addLivemark with no feedURI should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_badFeedURI_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { parentGuid: PlacesUtils.bookmarks.unfiledGuid
-      , feedURI: "test" });
-    do_throw("Invoking addLivemark with a bad feedURI should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_badSiteURI_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { parentGuid: PlacesUtils.bookmarks.unfiledGuid
-      , feedURI: FEED_URI
-      , siteURI: "test" });
-    do_throw("Invoking addLivemark with a bad siteURI should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_badGuid_throws() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { parentGuid: PlacesUtils.bookmarks.unfileGuid
-      , feedURI: FEED_URI
-      , guid: "123456" });
-    do_throw("Invoking addLivemark with a bad guid should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_parentId_succeeds() {
-  let onItemAddedCalled = false;
-  PlacesUtils.bookmarks.addObserver({
-    __proto__: NavBookmarkObserver.prototype,
-    onItemAdded: function onItemAdded(aItemId, aParentId, aIndex, aItemType,
-                                      aURI, aTitle)
-    {
-      onItemAddedCalled = true;
-      PlacesUtils.bookmarks.removeObserver(this);
-      do_check_eq(aParentId, PlacesUtils.unfiledBookmarksFolderId);
-      do_check_eq(aIndex, 0);
-      do_check_eq(aItemType, Ci.nsINavBookmarksService.TYPE_FOLDER);
-      do_check_eq(aTitle, "test");
-    }
-  }, false);
-
-  yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentId: PlacesUtils.unfiledBookmarksFolderId
-    , feedURI: FEED_URI });
-  do_check_true(onItemAddedCalled);
-});
-
-
-add_task(function* test_addLivemark_noSiteURI_succeeds() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    });
-  do_check_true(livemark.id > 0);
-  do_check_valid_places_guid(livemark.guid);
-  do_check_eq(livemark.title, "test");
-  do_check_eq(livemark.parentId, PlacesUtils.unfiledBookmarksFolderId);
-  do_check_eq(livemark.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  do_check_true(livemark.feedURI.equals(FEED_URI));
-  do_check_eq(livemark.siteURI, null);
-  do_check_true(livemark.lastModified > 0);
-  do_check_true(is_time_ordered(livemark.dateAdded, livemark.lastModified));
-
-  let bookmark = yield PlacesUtils.bookmarks.fetch(livemark.guid);
-  do_check_eq(livemark.index, bookmark.index);
-  do_check_eq(livemark.dateAdded, bookmark.dateAdded * 1000);
-});
-
-add_task(function* test_addLivemark_succeeds() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    , siteURI: SITE_URI
-    });
-
-  do_check_true(livemark.id > 0);
-  do_check_valid_places_guid(livemark.guid);
-  do_check_eq(livemark.title, "test");
-  do_check_eq(livemark.parentId, PlacesUtils.unfiledBookmarksFolderId);
-  do_check_eq(livemark.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  do_check_true(livemark.feedURI.equals(FEED_URI));
-  do_check_true(livemark.siteURI.equals(SITE_URI));
-  do_check_true(PlacesUtils.annotations
-                           .itemHasAnnotation(livemark.id,
-                                              PlacesUtils.LMANNO_FEEDURI));
-  do_check_true(PlacesUtils.annotations
-                           .itemHasAnnotation(livemark.id,
-                                              PlacesUtils.LMANNO_SITEURI));
-});
-
-add_task(function* test_addLivemark_bogusid_succeeds() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { id: 100 // Should be ignored.
-    , title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    , siteURI: SITE_URI
-    });
-  do_check_true(livemark.id > 0);
-  do_check_neq(livemark.id, 100);
-});
-
-add_task(function* test_addLivemark_bogusParentId_fails() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { title: "test"
-      , parentId: 187
-      , feedURI: FEED_URI
-      });
-    do_throw("Adding a livemark with a bogus parent should fail");
-  } catch (ex) {}
-});
-
-add_task(function* test_addLivemark_bogusParentGuid_fails() {
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { title: "test"
-      , parentGuid: "123456789012"
-      , feedURI: FEED_URI
-      });
-    do_throw("Adding a livemark with a bogus parent should fail");
-  } catch (ex) {}
-})
-
-add_task(function* test_addLivemark_intoLivemark_fails() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    });
-
-  try {
-    yield PlacesUtils.livemarks.addLivemark(
-      { title: "test"
-      , parentGuid: livemark.guid
-      , feedURI: FEED_URI
-      });
-    do_throw("Adding a livemark into a livemark should fail");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_addLivemark_forceGuid_succeeds() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    , guid: "1234567890AB"
-    });
-    do_check_eq(livemark.guid, "1234567890AB");
-    do_check_guid_for_bookmark(livemark.id, "1234567890AB");
-});
-
-add_task(function* test_addLivemark_dateAdded_succeeds() {
-  let dateAdded = new Date("2013-03-01T01:10:00") * 1000;
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    , dateAdded
-    });
-  do_check_eq(livemark.dateAdded, dateAdded);
-});
-
-add_task(function* test_addLivemark_lastModified_succeeds() {
-  let now = Date.now() * 1000;
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    , lastModified: now
-    });
-  do_check_eq(livemark.dateAdded, now);
-  do_check_eq(livemark.lastModified, now);
-});
-
-add_task(function* test_removeLivemark_emptyObject_throws() {
-  try {
-    yield PlacesUtils.livemarks.removeLivemark({});
-    do_throw("Invoking removeLivemark with empty object should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_removeLivemark_noValidId_throws() {
-  try {
-    yield PlacesUtils.livemarks.removeLivemark({ id: -10, guid: "test"});
-    do_throw("Invoking removeLivemark with no valid id should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_removeLivemark_nonExistent_fails() {
-  try {
-    yield PlacesUtils.livemarks.removeLivemark({ id: 1337 });
-    do_throw("Removing a non-existent livemark should fail");
-  }
-  catch (ex) {
-  }
-});
-
-add_task(function* test_removeLivemark_guid_succeeds() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    , guid: "234567890ABC"
-  });
-
-  do_check_eq(livemark.guid, "234567890ABC");
-
-  yield PlacesUtils.livemarks.removeLivemark({
-    id: 789, guid: "234567890ABC"
-  });
-
-  do_check_eq((yield PlacesUtils.bookmarks.fetch("234567890ABC")), null);
-});
-
-add_task(function* test_removeLivemark_id_succeeds() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-  });
-
-  yield PlacesUtils.livemarks.removeLivemark({ id: livemark.id });
-
-  do_check_eq((yield PlacesUtils.bookmarks.fetch("234567890ABC")), null);
-});
-
-add_task(function* test_getLivemark_emptyObject_throws() {
-  try {
-    yield PlacesUtils.livemarks.getLivemark({});
-    do_throw("Invoking getLivemark with empty object should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_getLivemark_noValidId_throws() {
-  try {
-    yield PlacesUtils.livemarks.getLivemark({ id: -10, guid: "test"});
-    do_throw("Invoking getLivemark with no valid id should throw");
-  } catch (ex) {
-    do_check_eq(ex.result, Cr.NS_ERROR_INVALID_ARG);
-  }
-});
-
-add_task(function* test_getLivemark_nonExistentId_fails() {
-  try {
-    yield PlacesUtils.livemarks.getLivemark({ id: 1234 });
-    do_throw("getLivemark for a non existent id should fail");
-  } catch (ex) {}
-});
-
-add_task(function* test_getLivemark_nonExistentGUID_fails() {
-  try {
-    yield PlacesUtils.livemarks.getLivemark({ guid: "34567890ABCD" });
-    do_throw("getLivemark for a non-existent guid should fail");
-  } catch (ex) {}
-});
-
-add_task(function* test_getLivemark_guid_succeeds() {
-  yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    , guid: "34567890ABCD" });
-
-  // invalid id to check the guid wins.
-  let livemark =
-    yield PlacesUtils.livemarks.getLivemark({ id: 789, guid: "34567890ABCD" });
-
-  do_check_eq(livemark.title, "test");
-  do_check_eq(livemark.parentId, PlacesUtils.unfiledBookmarksFolderId);
-  do_check_eq(livemark.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  do_check_true(livemark.feedURI.equals(FEED_URI));
-  do_check_eq(livemark.siteURI, null);
-  do_check_eq(livemark.guid, "34567890ABCD");
-
-  let bookmark = yield PlacesUtils.bookmarks.fetch("34567890ABCD");
-  do_check_eq(livemark.index, bookmark.index);
-});
-
-add_task(function* test_getLivemark_id_succeeds() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    });
-
-  livemark = yield PlacesUtils.livemarks.getLivemark({ id: livemark.id });
-
-  do_check_eq(livemark.title, "test");
-  do_check_eq(livemark.parentId, PlacesUtils.unfiledBookmarksFolderId);
-  do_check_eq(livemark.parentGuid, PlacesUtils.bookmarks.unfiledGuid);
-  do_check_true(livemark.feedURI.equals(FEED_URI));
-  do_check_eq(livemark.siteURI, null);
-  do_check_guid_for_bookmark(livemark.id, livemark.guid);
-
-  let bookmark = yield PlacesUtils.bookmarks.fetch(livemark.guid);
-  do_check_eq(livemark.index, bookmark.index);
-});
-
-add_task(function* test_getLivemark_removeItem_contention() {
-  // do not yield.
-  PlacesUtils.livemarks.addLivemark({ title: "test"
-                                    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-                                    , feedURI: FEED_URI
-                                  }).catch(() => { /* swallow errors*/ });
-  yield PlacesUtils.bookmarks.eraseEverything();
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    });
-
-  livemark = yield PlacesUtils.livemarks.getLivemark({ guid: livemark.guid });
-
-  do_check_eq(livemark.title, "test");
-  do_check_eq(livemark.parentId, PlacesUtils.unfiledBookmarksFolderId);
-  do_check_true(livemark.feedURI.equals(FEED_URI));
-  do_check_eq(livemark.siteURI, null);
-  do_check_guid_for_bookmark(livemark.id, livemark.guid);
-});
-
-add_task(function* test_title_change() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI
-    });
-
-  yield PlacesUtils.bookmarks.update({ guid: livemark.guid,
-                                       title: "test2" });
-  // Poll for the title change.
-  while (true) {
-    let lm = yield PlacesUtils.livemarks.getLivemark({ guid: livemark.guid });
-    if (lm.title == "test2")
-      break;
-    yield new Promise(resolve => do_timeout(resolve, 100));
-  }
-});
-
-add_task(function* test_livemark_move() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI } );
-
-  yield PlacesUtils.bookmarks.update({ guid: livemark.guid,
-                                       parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-                                       index: PlacesUtils.bookmarks.DEFAULT_INDEX });
-  // Poll for the parent change.
-  while (true) {
-    let lm = yield PlacesUtils.livemarks.getLivemark({ guid: livemark.guid });
-    if (lm.parentGuid == PlacesUtils.bookmarks.toolbarGuid)
-      break;
-    yield new Promise(resolve => do_timeout(resolve, 100));
-  }
-});
-
-add_task(function* test_livemark_removed() {
-  let livemark = yield PlacesUtils.livemarks.addLivemark(
-    { title: "test"
-    , parentGuid: PlacesUtils.bookmarks.unfiledGuid
-    , feedURI: FEED_URI } );
-
-  yield PlacesUtils.bookmarks.remove(livemark.guid);
-  // Poll for the livemark removal.
-  while (true) {
-    try {
-      yield PlacesUtils.livemarks.getLivemark({ guid: livemark.guid });
-    } catch (ex) {
-      break;
-    }
-    yield new Promise(resolve => do_timeout(resolve, 100));
-  }
-});
diff --git a/toolkit/components/places/tests/unit/test_multi_queries.js b/toolkit/components/places/tests/unit/test_multi_queries.js
deleted file mode 100644
index d485355a5..000000000
--- a/toolkit/components/places/tests/unit/test_multi_queries.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Adds a test URI visit to history.
- *
- * @param aURI
- *        The URI to add a visit for.
- * @param aReferrer
- *        The referring URI for the given URI.  This can be null.
- */
-function* add_visit(aURI, aDayOffset, aTransition) {
-  yield PlacesTestUtils.addVisits({
-    uri: aURI,
-    transition: aTransition,
-    visitDate: (Date.now() + aDayOffset*86400000) * 1000
-  });
-}
-
-function run_test()
-{
-  run_next_test();
-}
-
-add_task(function* test_execute()
-{
-  yield add_visit(uri("http://mirror1.mozilla.com/a"), -1, TRANSITION_LINK);
-  yield add_visit(uri("http://mirror2.mozilla.com/b"), -2, TRANSITION_LINK);
-  yield add_visit(uri("http://mirror3.mozilla.com/c"), -4, TRANSITION_FRAMED_LINK);
-  yield add_visit(uri("http://mirror1.google.com/b"), -1, TRANSITION_EMBED);
-  yield add_visit(uri("http://mirror2.google.com/a"), -2, TRANSITION_LINK);
-  yield add_visit(uri("http://mirror1.apache.org/b"), -3, TRANSITION_LINK);
-  yield add_visit(uri("http://mirror2.apache.org/a"), -4, TRANSITION_FRAMED_LINK);
-
-  let queries = [
-    PlacesUtils.history.getNewQuery(),
-    PlacesUtils.history.getNewQuery()
-  ];
-  queries[0].domain = "mozilla.com";
-  queries[1].domain = "google.com";
-
-  let root = PlacesUtils.history.executeQueries(
-    queries, queries.length, PlacesUtils.history.getNewQueryOptions()
-  ).root;
-  root.containerOpen = true;
-  let childCount = root.childCount;
-  root.containerOpen = false;
-
-  do_check_eq(childCount, 3);
-});
diff --git a/toolkit/components/places/tests/unit/test_multi_word_tags.js b/toolkit/components/places/tests/unit/test_multi_word_tags.js
deleted file mode 100644
index 6a0e5f130..000000000
--- a/toolkit/components/places/tests/unit/test_multi_word_tags.js
+++ /dev/null
@@ -1,150 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get history service
-try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].
-                getService(Ci.nsINavHistoryService);
-} catch (ex) {
-  do_throw("Could not get history service\n");
-}
-
-// Get bookmark service
-try {
-  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-              getService(Ci.nsINavBookmarksService);
-}
-catch (ex) {
-  do_throw("Could not get the nav-bookmarks-service\n");
-}
-
-// Get tagging service
-try {
-  var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-                getService(Ci.nsITaggingService);
-} catch (ex) {
-  do_throw("Could not get tagging service\n");
-}
-
-// main
-function run_test() {
-  var uri1 = uri("http://site.tld/1");
-  var uri2 = uri("http://site.tld/2");
-  var uri3 = uri("http://site.tld/3");
-  var uri4 = uri("http://site.tld/4");
-  var uri5 = uri("http://site.tld/5");
-  var uri6 = uri("http://site.tld/6");
-
-  bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri1, bmsvc.DEFAULT_INDEX, null);
-  bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri2, bmsvc.DEFAULT_INDEX, null);
-  bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri3, bmsvc.DEFAULT_INDEX, null);
-  bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri4, bmsvc.DEFAULT_INDEX, null);
-  bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri5, bmsvc.DEFAULT_INDEX, null);
-  bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri6, bmsvc.DEFAULT_INDEX, null);
-
-  tagssvc.tagURI(uri1, ["foo"]);
-  tagssvc.tagURI(uri2, ["bar"]);
-  tagssvc.tagURI(uri3, ["cheese"]);
-  tagssvc.tagURI(uri4, ["foo bar"]);
-  tagssvc.tagURI(uri5, ["bar cheese"]);
-  tagssvc.tagURI(uri6, ["foo bar cheese"]);
-
-  // exclude livemark items, search for "item", should get one result
-  var options = histsvc.getNewQueryOptions();
-  options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-
-  var query = histsvc.getNewQuery();
-  query.searchTerms = "foo";
-  var result = histsvc.executeQuery(query, options);
-  var root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 3);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/1");
-  do_check_eq(root.getChild(1).uri, "http://site.tld/4");
-  do_check_eq(root.getChild(2).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "bar";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 4);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/2");
-  do_check_eq(root.getChild(1).uri, "http://site.tld/4");
-  do_check_eq(root.getChild(2).uri, "http://site.tld/5");
-  do_check_eq(root.getChild(3).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "cheese";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 3);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/3");
-  do_check_eq(root.getChild(1).uri, "http://site.tld/5");
-  do_check_eq(root.getChild(2).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "foo bar";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 2);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/4");
-  do_check_eq(root.getChild(1).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "bar foo";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 2);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/4");
-  do_check_eq(root.getChild(1).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "bar cheese";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 2);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/5");
-  do_check_eq(root.getChild(1).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "cheese bar";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 2);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/5");
-  do_check_eq(root.getChild(1).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "foo bar cheese";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 1);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "cheese foo bar";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 1);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/6");
-  root.containerOpen = false;
-
-  query.searchTerms = "cheese bar foo";
-  result = histsvc.executeQuery(query, options);
-  root = result.root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 1);
-  do_check_eq(root.getChild(0).uri, "http://site.tld/6");
-  root.containerOpen = false;
-}
diff --git a/toolkit/components/places/tests/unit/test_nsINavHistoryViewer.js b/toolkit/components/places/tests/unit/test_nsINavHistoryViewer.js
deleted file mode 100644
index 037ab7d08..000000000
--- a/toolkit/components/places/tests/unit/test_nsINavHistoryViewer.js
+++ /dev/null
@@ -1,256 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Get history service
-var histsvc = PlacesUtils.history;
-var bhist = PlacesUtils.bhistory;
-var bmsvc = PlacesUtils.bookmarks;
-
-var resultObserver = {
-  insertedNode: null,
-  nodeInserted: function(parent, node, newIndex) {
-    this.insertedNode = node;
-  },
-  removedNode: null,
-  nodeRemoved: function(parent, node, oldIndex) {
-    this.removedNode = node;
-  },
-
-  nodeAnnotationChanged: function() {},
-
-  newTitle: "",
-  nodeChangedByTitle: null,
-  nodeTitleChanged: function(node, newTitle) {
-    this.nodeChangedByTitle = node;
-    this.newTitle = newTitle;
-  },
-
-  newAccessCount: 0,
-  newTime: 0,
-  nodeChangedByHistoryDetails: null,
-  nodeHistoryDetailsChanged: function(node,
-                                         updatedVisitDate,
-                                         updatedVisitCount) {
-    this.nodeChangedByHistoryDetails = node
-    this.newTime = updatedVisitDate;
-    this.newAccessCount = updatedVisitCount;
-  },
-
-  movedNode: null,
-  nodeMoved: function(node, oldParent, oldIndex, newParent, newIndex) {
-    this.movedNode = node;
-  },
-  openedContainer: null,
-  closedContainer: null,
-  containerStateChanged: function (aNode, aOldState, aNewState) {
-    if (aNewState == Ci.nsINavHistoryContainerResultNode.STATE_OPENED) {
-      this.openedContainer = aNode;
-    }
-    else if (aNewState == Ci.nsINavHistoryContainerResultNode.STATE_CLOSED) {
-      this.closedContainer = aNode;
-    }
-  },
-  invalidatedContainer: null,
-  invalidateContainer: function(node) {
-    this.invalidatedContainer = node;
-  },
-  sortingMode: null,
-  sortingChanged: function(sortingMode) {
-    this.sortingMode = sortingMode;
-  },
-  inBatchMode: false,
-  batching: function(aToggleMode) {
-    do_check_neq(this.inBatchMode, aToggleMode);
-    this.inBatchMode = aToggleMode;
-  },
-  result: null,
-  reset: function() {
-    this.insertedNode = null;
-    this.removedNode = null;
-    this.nodeChangedByTitle = null;
-    this.nodeChangedByHistoryDetails = null;
-    this.replacedNode = null;
-    this.movedNode = null;
-    this.openedContainer = null;
-    this.closedContainer = null;
-    this.invalidatedContainer = null;
-    this.sortingMode = null;
-  }
-};
-
-var testURI = uri("http://mozilla.com");
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function check_history_query() {
-  var options = histsvc.getNewQueryOptions();
-  options.sortingMode = options.SORT_BY_DATE_DESCENDING;
-  options.resultType = options.RESULTS_AS_VISIT;
-  var query = histsvc.getNewQuery();
-  var result = histsvc.executeQuery(query, options);
-  result.addObserver(resultObserver, false);
-  var root = result.root;
-  root.containerOpen = true;
-
-  do_check_neq(resultObserver.openedContainer, null);
-
-  // nsINavHistoryResultObserver.nodeInserted
-  // add a visit
-  PlacesTestUtils.addVisits(testURI).then(function() {
-    do_check_eq(testURI.spec, resultObserver.insertedNode.uri);
-
-    // nsINavHistoryResultObserver.nodeHistoryDetailsChanged
-    // adding a visit causes nodeHistoryDetailsChanged for the folder
-    do_check_eq(root.uri, resultObserver.nodeChangedByHistoryDetails.uri);
-
-    // nsINavHistoryResultObserver.itemTitleChanged for a leaf node
-    PlacesTestUtils.addVisits({ uri: testURI, title: "baz" }).then(function () {
-      do_check_eq(resultObserver.nodeChangedByTitle.title, "baz");
-
-      // nsINavHistoryResultObserver.nodeRemoved
-      var removedURI = uri("http://google.com");
-      PlacesTestUtils.addVisits(removedURI).then(function() {
-        bhist.removePage(removedURI);
-        do_check_eq(removedURI.spec, resultObserver.removedNode.uri);
-
-        // nsINavHistoryResultObserver.invalidateContainer
-        bhist.removePagesFromHost("mozilla.com", false);
-        do_check_eq(root.uri, resultObserver.invalidatedContainer.uri);
-
-        // nsINavHistoryResultObserver.sortingChanged
-        resultObserver.invalidatedContainer = null;
-        result.sortingMode = options.SORT_BY_TITLE_ASCENDING;
-        do_check_eq(resultObserver.sortingMode, options.SORT_BY_TITLE_ASCENDING);
-        do_check_eq(resultObserver.invalidatedContainer, result.root);
-
-        // nsINavHistoryResultObserver.invalidateContainer
-        PlacesTestUtils.clearHistoryEnabled().then(() => {
-          do_check_eq(root.uri, resultObserver.invalidatedContainer.uri);
-
-          // nsINavHistoryResultObserver.batching
-          do_check_false(resultObserver.inBatchMode);
-          histsvc.runInBatchMode({
-            runBatched: function (aUserData) {
-              do_check_true(resultObserver.inBatchMode);
-            }
-          }, null);
-          do_check_false(resultObserver.inBatchMode);
-          bmsvc.runInBatchMode({
-            runBatched: function (aUserData) {
-              do_check_true(resultObserver.inBatchMode);
-            }
-          }, null);
-          do_check_false(resultObserver.inBatchMode);
-
-          root.containerOpen = false;
-          do_check_eq(resultObserver.closedContainer, resultObserver.openedContainer);
-          result.removeObserver(resultObserver);
-          resultObserver.reset();
-          PlacesTestUtils.promiseAsyncUpdates().then(run_next_test);
-        });
-      });
-    });
-  });
-});
-
-add_test(function check_bookmarks_query() {
-  var options = histsvc.getNewQueryOptions();
-  var query = histsvc.getNewQuery();
-  query.setFolders([bmsvc.bookmarksMenuFolder], 1);
-  var result = histsvc.executeQuery(query, options);
-  result.addObserver(resultObserver, false);
-  var root = result.root;
-  root.containerOpen = true;
-
-  do_check_neq(resultObserver.openedContainer, null);
-
-  // nsINavHistoryResultObserver.nodeInserted
-  // add a bookmark
-  var testBookmark = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, testURI, bmsvc.DEFAULT_INDEX, "foo");
-  do_check_eq("foo", resultObserver.insertedNode.title);
-  do_check_eq(testURI.spec, resultObserver.insertedNode.uri);
-
-  // nsINavHistoryResultObserver.nodeHistoryDetailsChanged
-  // adding a visit causes nodeHistoryDetailsChanged for the folder
-  do_check_eq(root.uri, resultObserver.nodeChangedByHistoryDetails.uri);
-
-  // nsINavHistoryResultObserver.nodeTitleChanged for a leaf node
-  bmsvc.setItemTitle(testBookmark, "baz");
-  do_check_eq(resultObserver.nodeChangedByTitle.title, "baz");
-  do_check_eq(resultObserver.newTitle, "baz");
-
-  var testBookmark2 = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri("http://google.com"), bmsvc.DEFAULT_INDEX, "foo");
-  bmsvc.moveItem(testBookmark2, bmsvc.bookmarksMenuFolder, 0);
-  do_check_eq(resultObserver.movedNode.itemId, testBookmark2);
-
-  // nsINavHistoryResultObserver.nodeRemoved
-  bmsvc.removeItem(testBookmark2);
-  do_check_eq(testBookmark2, resultObserver.removedNode.itemId);
-
-  // XXX nsINavHistoryResultObserver.invalidateContainer
-
-  // nsINavHistoryResultObserver.sortingChanged
-  resultObserver.invalidatedContainer = null;
-  result.sortingMode = options.SORT_BY_TITLE_ASCENDING;
-  do_check_eq(resultObserver.sortingMode, options.SORT_BY_TITLE_ASCENDING);
-  do_check_eq(resultObserver.invalidatedContainer, result.root);
-
-  // nsINavHistoryResultObserver.batching
-  do_check_false(resultObserver.inBatchMode);
-  histsvc.runInBatchMode({
-    runBatched: function (aUserData) {
-      do_check_true(resultObserver.inBatchMode);
-    }
-  }, null);
-  do_check_false(resultObserver.inBatchMode);
-  bmsvc.runInBatchMode({
-    runBatched: function (aUserData) {
-      do_check_true(resultObserver.inBatchMode);
-    }
-  }, null);
-  do_check_false(resultObserver.inBatchMode);
-
-  root.containerOpen = false;
-  do_check_eq(resultObserver.closedContainer, resultObserver.openedContainer);
-  result.removeObserver(resultObserver);
-  resultObserver.reset();
-  PlacesTestUtils.promiseAsyncUpdates().then(run_next_test);
-});
-
-add_test(function check_mixed_query() {
-  var options = histsvc.getNewQueryOptions();
-  var query = histsvc.getNewQuery();
-  query.onlyBookmarked = true;
-  var result = histsvc.executeQuery(query, options);
-  result.addObserver(resultObserver, false);
-  var root = result.root;
-  root.containerOpen = true;
-
-  do_check_neq(resultObserver.openedContainer, null);
-
-  // nsINavHistoryResultObserver.batching
-  do_check_false(resultObserver.inBatchMode);
-  histsvc.runInBatchMode({
-    runBatched: function (aUserData) {
-      do_check_true(resultObserver.inBatchMode);
-    }
-  }, null);
-  do_check_false(resultObserver.inBatchMode);
-  bmsvc.runInBatchMode({
-    runBatched: function (aUserData) {
-      do_check_true(resultObserver.inBatchMode);
-    }
-  }, null);
-  do_check_false(resultObserver.inBatchMode);
-
-  root.containerOpen = false;
-  do_check_eq(resultObserver.closedContainer, resultObserver.openedContainer);
-  result.removeObserver(resultObserver);
-  resultObserver.reset();
-  PlacesTestUtils.promiseAsyncUpdates().then(run_next_test);
-});
diff --git a/toolkit/components/places/tests/unit/test_null_interfaces.js b/toolkit/components/places/tests/unit/test_null_interfaces.js
deleted file mode 100644
index 524837ca3..000000000
--- a/toolkit/components/places/tests/unit/test_null_interfaces.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
-* License, v. 2.0. If a copy of the MPL was not distributed with this
-* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Test bug 489872 to make sure passing nulls to nsNavHistory doesn't crash.
- */
-
-// Make an array of services to test, each specifying a class id, interface
-// and an array of function names that don't throw when passed nulls
-var testServices = [
-  ["browser/nav-history-service;1",
-    ["nsINavHistoryService"],
-    ["queryStringToQueries", "removePagesByTimeframe", "removePagesFromHost", "getObservers"]
-  ],
-  ["browser/nav-bookmarks-service;1",
-    ["nsINavBookmarksService", "nsINavHistoryObserver", "nsIAnnotationObserver"],
-    ["createFolder", "getObservers", "onFrecencyChanged", "onTitleChanged",
-     "onPageAnnotationSet", "onPageAnnotationRemoved", "onDeleteURI"]
-  ],
-  ["browser/livemark-service;2", ["mozIAsyncLivemarks"], ["reloadLivemarks"]],
-  ["browser/annotation-service;1", ["nsIAnnotationService"], []],
-  ["browser/favicon-service;1", ["nsIFaviconService"], []],
-  ["browser/tagging-service;1", ["nsITaggingService"], []],
-];
-do_print(testServices.join("\n"));
-
-function run_test()
-{
-  for (let [cid, ifaces, nothrow] of testServices) {
-    do_print(`Running test with ${cid} ${ifaces.join(", ")} ${nothrow}`);
-    let s = Cc["@mozilla.org/" + cid].getService(Ci.nsISupports);
-    for (let iface of ifaces) {
-      s.QueryInterface(Ci[iface]);
-    }
-
-    let okName = function(name) {
-      do_print(`Checking if function is okay to test: ${name}`);
-      let func = s[name];
-
-      let mesg = "";
-      if (typeof func != "function")
-        mesg = "Not a function!";
-      else if (func.length == 0)
-        mesg = "No args needed!";
-      else if (name == "QueryInterface")
-        mesg = "Ignore QI!";
-
-      if (mesg) {
-        do_print(`${mesg} Skipping: ${name}`);
-        return false;
-      }
-
-      return true;
-    }
-
-    do_print(`Generating an array of functions to test service: ${s}`);
-    for (let n of Object.keys(s).filter(i => okName(i)).sort()) {
-      do_print(`\nTesting ${ifaces.join(", ")} function with null args: ${n}`);
-
-      let func = s[n];
-      let num = func.length;
-      do_print(`Generating array of nulls for #args: ${num}`);
-      let args = Array(num).fill(null);
-
-      let tryAgain = true;
-      while (tryAgain == true) {
-        try {
-          do_print(`Calling with args: ${JSON.stringify(args)}`);
-          func.apply(s, args);
-
-          do_print(`The function did not throw! Is it one of the nothrow? ${nothrow}`);
-          Assert.notEqual(nothrow.indexOf(n), -1);
-
-          do_print("Must have been an expected nothrow, so no need to try again");
-          tryAgain = false;
-        }
-        catch (ex) {
-          if (ex.result == Cr.NS_ERROR_ILLEGAL_VALUE) {
-            do_print(`Caught an expected exception: ${ex.name}`);
-            do_print("Moving on to the next test..");
-            tryAgain = false;
-          } else if (ex.result == Cr.NS_ERROR_XPC_NEED_OUT_OBJECT) {
-            let pos = Number(ex.message.match(/object arg (\d+)/)[1]);
-            do_print(`Function call expects an out object at ${pos}`);
-            args[pos] = {};
-          } else if (ex.result == Cr.NS_ERROR_NOT_IMPLEMENTED) {
-            do_print(`Method not implemented exception: ${ex.name}`);
-            do_print("Moving on to the next test..");
-            tryAgain = false;
-          } else {
-            throw ex;
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/toolkit/components/places/tests/unit/test_onItemChanged_tags.js b/toolkit/components/places/tests/unit/test_onItemChanged_tags.js
deleted file mode 100644
index 7a0eb354d..000000000
--- a/toolkit/components/places/tests/unit/test_onItemChanged_tags.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// This test checks that changing a tag for a bookmark with multiple tags
-// notifies OnItemChanged("tags") only once, and not once per tag.
-
-function run_test() {
-  do_test_pending();
-
-  let tags = ["a", "b", "c"];
-  let uri = NetUtil.newURI("http://1.moz.org/");
-
-  let id = PlacesUtils.bookmarks.insertBookmark(
-    PlacesUtils.unfiledBookmarksFolderId, uri,
-    PlacesUtils.bookmarks.DEFAULT_INDEX, "Bookmark 1"
-  );
-  PlacesUtils.tagging.tagURI(uri, tags);
-
-  let bookmarksObserver = {
-    QueryInterface: XPCOMUtils.generateQI([
-      Ci.nsINavBookmarkObserver
-    ]),
-
-    _changedCount: 0,
-    onItemChanged: function (aItemId, aProperty, aIsAnnotationProperty, aValue,
-                             aLastModified, aItemType) {
-      if (aProperty == "tags") {
-        do_check_eq(aItemId, id);
-        this._changedCount++;
-      }
-    },
-
-    onItemRemoved: function (aItemId, aParentId, aIndex, aItemType) {
-      if (aItemId == id) {
-        PlacesUtils.bookmarks.removeObserver(this);
-        do_check_eq(this._changedCount, 2);
-        do_test_finished();
-      }
-    },
-
-    onItemAdded: function () {},
-    onBeginUpdateBatch: function () {},
-    onEndUpdateBatch: function () {},
-    onItemVisited: function () {},
-    onItemMoved: function () {},
-  };
-  PlacesUtils.bookmarks.addObserver(bookmarksObserver, false);
-
-  PlacesUtils.tagging.tagURI(uri, ["d"]);
-  PlacesUtils.tagging.tagURI(uri, ["e"]);
-  PlacesUtils.bookmarks.removeItem(id);
-}
diff --git a/toolkit/components/places/tests/unit/test_pageGuid_bookmarkGuid.js b/toolkit/components/places/tests/unit/test_pageGuid_bookmarkGuid.js
deleted file mode 100644
index f6131b211..000000000
--- a/toolkit/components/places/tests/unit/test_pageGuid_bookmarkGuid.js
+++ /dev/null
@@ -1,179 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const bmsvc = PlacesUtils.bookmarks;
-const histsvc = PlacesUtils.history;
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test_addBookmarksAndCheckGuids() {
-  let folder = bmsvc.createFolder(bmsvc.placesRoot, "test folder", bmsvc.DEFAULT_INDEX);
-  bmsvc.insertBookmark(folder, uri("http://test1.com/"),
-                       bmsvc.DEFAULT_INDEX, "1 title");
-  bmsvc.insertBookmark(folder, uri("http://test2.com/"),
-                       bmsvc.DEFAULT_INDEX, "2 title");
-  bmsvc.insertBookmark(folder, uri("http://test3.com/"),
-                       bmsvc.DEFAULT_INDEX, "3 title");
-  bmsvc.insertSeparator(folder, bmsvc.DEFAULT_INDEX);
-  bmsvc.createFolder(folder, "test folder 2", bmsvc.DEFAULT_INDEX);
-
-  let root = PlacesUtils.getFolderContents(folder).root;
-  do_check_eq(root.childCount, 5);
-
-  // check bookmark guids
-  let bookmarkGuidZero = root.getChild(0).bookmarkGuid;
-  do_check_eq(bookmarkGuidZero.length, 12);
-  // bookmarks have bookmark guids
-  do_check_eq(root.getChild(1).bookmarkGuid.length, 12);
-  do_check_eq(root.getChild(2).bookmarkGuid.length, 12);
-  // separator has bookmark guid
-  do_check_eq(root.getChild(3).bookmarkGuid.length, 12);
-  // folder has bookmark guid
-  do_check_eq(root.getChild(4).bookmarkGuid.length, 12);
-  // all bookmark guids are different.
-  do_check_neq(bookmarkGuidZero, root.getChild(1).bookmarkGuid);
-  do_check_neq(root.getChild(1).bookmarkGuid, root.getChild(2).bookmarkGuid);
-  do_check_neq(root.getChild(2).bookmarkGuid, root.getChild(3).bookmarkGuid);
-  do_check_neq(root.getChild(3).bookmarkGuid, root.getChild(4).bookmarkGuid);
-
-  // check page guids
-  let pageGuidZero = root.getChild(0).pageGuid;
-  do_check_eq(pageGuidZero.length, 12);
-  // bookmarks have page guids
-  do_check_eq(root.getChild(1).pageGuid.length, 12);
-  do_check_eq(root.getChild(2).pageGuid.length, 12);
-  // folder and separator don't have page guids
-  do_check_eq(root.getChild(3).pageGuid, "");
-  do_check_eq(root.getChild(4).pageGuid, "");
-
-  do_check_neq(pageGuidZero, root.getChild(1).pageGuid);
-  do_check_neq(root.getChild(1).pageGuid, root.getChild(2).pageGuid);
-
-  root.containerOpen = false;
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_updateBookmarksAndCheckGuids() {
-  let folder = bmsvc.createFolder(bmsvc.placesRoot, "test folder", bmsvc.DEFAULT_INDEX);
-  let b1 = bmsvc.insertBookmark(folder, uri("http://test1.com/"),
-                                bmsvc.DEFAULT_INDEX, "1 title");
-  let f1 = bmsvc.createFolder(folder, "test folder 2", bmsvc.DEFAULT_INDEX);
-
-  let root = PlacesUtils.getFolderContents(folder).root;
-  do_check_eq(root.childCount, 2);
-
-  // ensure the bookmark and page guids remain the same after modifing other property.
-  let bookmarkGuidZero = root.getChild(0).bookmarkGuid;
-  let pageGuidZero = root.getChild(0).pageGuid;
-  bmsvc.setItemTitle(b1, "1 title mod");
-  do_check_eq(root.getChild(0).title, "1 title mod");
-  do_check_eq(root.getChild(0).bookmarkGuid, bookmarkGuidZero);
-  do_check_eq(root.getChild(0).pageGuid, pageGuidZero);
-
-  let bookmarkGuidOne = root.getChild(1).bookmarkGuid;
-  let pageGuidOne = root.getChild(1).pageGuid;
-  bmsvc.setItemTitle(f1, "test foolder 234");
-  do_check_eq(root.getChild(1).title, "test foolder 234");
-  do_check_eq(root.getChild(1).bookmarkGuid, bookmarkGuidOne);
-  do_check_eq(root.getChild(1).pageGuid, pageGuidOne);
-
-  root.containerOpen = false;
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_addVisitAndCheckGuid() {
-  // add a visit and test page guid and non-existing bookmark guids.
-  let sourceURI = uri("http://test4.com/");
-  yield PlacesTestUtils.addVisits({ uri: sourceURI });
-  do_check_eq(bmsvc.getBookmarkedURIFor(sourceURI), null);
-
-  let options = histsvc.getNewQueryOptions();
-  let query = histsvc.getNewQuery();
-  query.uri = sourceURI;
-  let root = histsvc.executeQuery(query, options).root;
-  root.containerOpen = true;
-  do_check_eq(root.childCount, 1);
-
-  do_check_valid_places_guid(root.getChild(0).pageGuid);
-  do_check_eq(root.getChild(0).bookmarkGuid, "");
-  root.containerOpen = false;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_addItemsWithInvalidGUIDsFails() {
-  const INVALID_GUID = "XYZ";
-  try {
-    bmsvc.createFolder(bmsvc.placesRoot, "XYZ folder",
-                       bmsvc.DEFAULT_INDEX, INVALID_GUID);
-    do_throw("Adding a folder with an invalid guid should fail");
-  }
-  catch (ex) { }
-
-  let folder = bmsvc.createFolder(bmsvc.placesRoot, "test folder",
-                                  bmsvc.DEFAULT_INDEX);
-  try {
-    bmsvc.insertBookmark(folder, uri("http://test.tld"), bmsvc.DEFAULT_INDEX,
-                         "title", INVALID_GUID);
-    do_throw("Adding a bookmark with an invalid guid should fail");
-  }
-  catch (ex) { }
-
-  try {
-    bmsvc.insertSeparator(folder, bmsvc.DEFAULT_INDEX, INVALID_GUID);
-    do_throw("Adding a separator with an invalid guid should fail");
-  }
-  catch (ex) { }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_addItemsWithGUIDs() {
-  const FOLDER_GUID     = "FOLDER--GUID";
-  const BOOKMARK_GUID   = "BM------GUID";
-  const SEPARATOR_GUID  = "SEP-----GUID";
-
-  let folder = bmsvc.createFolder(bmsvc.placesRoot, "test folder",
-                                  bmsvc.DEFAULT_INDEX, FOLDER_GUID);
-  bmsvc.insertBookmark(folder, uri("http://test1.com/"), bmsvc.DEFAULT_INDEX,
-                       "1 title", BOOKMARK_GUID);
-  bmsvc.insertSeparator(folder, bmsvc.DEFAULT_INDEX, SEPARATOR_GUID);
-
-  let root = PlacesUtils.getFolderContents(folder).root;
-  do_check_eq(root.childCount, 2);
-  do_check_eq(root.bookmarkGuid, FOLDER_GUID);
-  do_check_eq(root.getChild(0).bookmarkGuid, BOOKMARK_GUID);
-  do_check_eq(root.getChild(1).bookmarkGuid, SEPARATOR_GUID);
-
-  root.containerOpen = false;
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_emptyGUIDIgnored() {
-  let folder = bmsvc.createFolder(bmsvc.placesRoot, "test folder",
-                                  bmsvc.DEFAULT_INDEX, "");
-  do_check_valid_places_guid(PlacesUtils.getFolderContents(folder)
-                                        .root.bookmarkGuid);
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_usingSameGUIDFails() {
-  const GUID = "XYZXYZXYZXYZ";
-  bmsvc.createFolder(bmsvc.placesRoot, "test folder",
-                     bmsvc.DEFAULT_INDEX, GUID);
-  try {
-    bmsvc.createFolder(bmsvc.placesRoot, "test folder 2",
-                       bmsvc.DEFAULT_INDEX, GUID);
-    do_throw("Using the same guid twice should fail");
-  }
-  catch (ex) { }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
diff --git a/toolkit/components/places/tests/unit/test_placeURIs.js b/toolkit/components/places/tests/unit/test_placeURIs.js
deleted file mode 100644
index 0f585ca51..000000000
--- a/toolkit/components/places/tests/unit/test_placeURIs.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-// Get history service
-try {
-  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].getService(Ci.nsINavHistoryService);
-} catch (ex) {
-  do_throw("Could not get history service\n");
-}
-
-// main
-function run_test() {
-  // XXX Full testing coverage for QueriesToQueryString and
-  // QueryStringToQueries
-
-  var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
-           getService(Ci.nsINavBookmarksService);
-  const NHQO = Ci.nsINavHistoryQueryOptions;
-  // Bug 376798
-  var query = histsvc.getNewQuery();
-  query.setFolders([bs.placesRoot], 1);
-  do_check_eq(histsvc.queriesToQueryString([query], 1, histsvc.getNewQueryOptions()),
-              "place:folder=PLACES_ROOT");
-
-  // Bug 378828
-  var options = histsvc.getNewQueryOptions();
-  options.sortingAnnotation = "test anno";
-  options.sortingMode = NHQO.SORT_BY_ANNOTATION_DESCENDING;
-  var placeURI =
-    "place:folder=PLACES_ROOT&sort=" + NHQO.SORT_BY_ANNOTATION_DESCENDING +
-    "&sortingAnnotation=test%20anno";
-  do_check_eq(histsvc.queriesToQueryString([query], 1, options),
-              placeURI);
-  options = {};
-  histsvc.queryStringToQueries(placeURI, { }, {}, options);
-  do_check_eq(options.value.sortingAnnotation, "test anno");
-  do_check_eq(options.value.sortingMode, NHQO.SORT_BY_ANNOTATION_DESCENDING);
-}
diff --git a/toolkit/components/places/tests/unit/test_placesTxn.js b/toolkit/components/places/tests/unit/test_placesTxn.js
deleted file mode 100644
index 3cc9809bb..000000000
--- a/toolkit/components/places/tests/unit/test_placesTxn.js
+++ /dev/null
@@ -1,937 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var bmsvc = PlacesUtils.bookmarks;
-var tagssvc = PlacesUtils.tagging;
-var annosvc = PlacesUtils.annotations;
-var txnManager = PlacesUtils.transactionManager;
-const DESCRIPTION_ANNO = "bookmarkProperties/description";
-
-function* promiseKeyword(keyword, href, postData) {
-  while (true) {
-    let entry = yield PlacesUtils.keywords.fetch(keyword);
-    if (href == null && !entry)
-      break;
-    if (entry && entry.url.href == href && entry.postData == postData) {
-      break;
-    }
-
-    yield new Promise(resolve => do_timeout(100, resolve));
-  }
-}
-
-// create and add bookmarks observer
-var observer = {
-
-  onBeginUpdateBatch: function() {
-    this._beginUpdateBatch = true;
-  },
-  _beginUpdateBatch: false,
-
-  onEndUpdateBatch: function() {
-    this._endUpdateBatch = true;
-  },
-  _endUpdateBatch: false,
-
-  onItemAdded: function(id, folder, index, itemType, uri) {
-    this._itemAddedId = id;
-    this._itemAddedParent = folder;
-    this._itemAddedIndex = index;
-    this._itemAddedType = itemType;
-  },
-  _itemAddedId: null,
-  _itemAddedParent: null,
-  _itemAddedIndex: null,
-  _itemAddedType: null,
-
-  onItemRemoved: function(id, folder, index, itemType) {
-    this._itemRemovedId = id;
-    this._itemRemovedFolder = folder;
-    this._itemRemovedIndex = index;
-  },
-  _itemRemovedId: null,
-  _itemRemovedFolder: null,
-  _itemRemovedIndex: null,
-
-  onItemChanged: function(id, property, isAnnotationProperty, newValue,
-                          lastModified, itemType) {
-    // The transaction manager is being rewritten in bug 891303, so just
-    // skip checking this for now.
-    if (property == "tags")
-      return;
-    this._itemChangedId = id;
-    this._itemChangedProperty = property;
-    this._itemChanged_isAnnotationProperty = isAnnotationProperty;
-    this._itemChangedValue = newValue;
-  },
-  _itemChangedId: null,
-  _itemChangedProperty: null,
-  _itemChanged_isAnnotationProperty: null,
-  _itemChangedValue: null,
-
-  onItemVisited: function(id, visitID, time) {
-    this._itemVisitedId = id;
-    this._itemVisitedVistId = visitID;
-    this._itemVisitedTime = time;
-  },
-  _itemVisitedId: null,
-  _itemVisitedVistId: null,
-  _itemVisitedTime: null,
-
-  onItemMoved: function(id, oldParent, oldIndex, newParent, newIndex,
-                        itemType) {
-    this._itemMovedId = id;
-    this._itemMovedOldParent = oldParent;
-    this._itemMovedOldIndex = oldIndex;
-    this._itemMovedNewParent = newParent;
-    this._itemMovedNewIndex = newIndex;
-  },
-  _itemMovedId: null,
-  _itemMovedOldParent: null,
-  _itemMovedOldIndex: null,
-  _itemMovedNewParent: null,
-  _itemMovedNewIndex: null,
-
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsINavBookmarkObserver) ||
-        iid.equals(Ci.nsISupports)) {
-      return this;
-    }
-    throw Cr.NS_ERROR_NO_INTERFACE;
-  }
-};
-
-// index at which items should begin
-var bmStartIndex = 0;
-
-// get bookmarks root id
-var root = PlacesUtils.bookmarksMenuFolderId;
-
-add_task(function* init() {
-  bmsvc.addObserver(observer, false);
-  do_register_cleanup(function () {
-    bmsvc.removeObserver(observer);
-  });
-});
-
-add_task(function* test_create_folder_with_description() {
-  const TEST_FOLDERNAME = "Test creating a folder with a description";
-  const TEST_DESCRIPTION = "this is my test description";
-
-  let annos = [{ name: DESCRIPTION_ANNO,
-                 type: annosvc.TYPE_STRING,
-                 flags: 0,
-                 value: TEST_DESCRIPTION,
-                 expires: annosvc.EXPIRE_NEVER }];
-  let txn = new PlacesCreateFolderTransaction(TEST_FOLDERNAME, root, bmStartIndex, annos);
-  txnManager.doTransaction(txn);
-
-  // This checks that calling undoTransaction on an "empty batch" doesn't
-  // undo the previous transaction (getItemTitle will fail)
-  txnManager.beginBatch(null);
-  txnManager.endBatch(false);
-  txnManager.undoTransaction();
-
-  let folderId = observer._itemAddedId;
-  do_check_eq(bmsvc.getItemTitle(folderId), TEST_FOLDERNAME);
-  do_check_eq(observer._itemAddedIndex, bmStartIndex);
-  do_check_eq(observer._itemAddedParent, root);
-  do_check_eq(observer._itemAddedId, folderId);
-  do_check_eq(TEST_DESCRIPTION, annosvc.getItemAnnotation(folderId, DESCRIPTION_ANNO));
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, folderId);
-  do_check_eq(observer._itemRemovedFolder, root);
-  do_check_eq(observer._itemRemovedIndex, bmStartIndex);
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemAddedIndex, bmStartIndex);
-  do_check_eq(observer._itemAddedParent, root);
-  do_check_eq(observer._itemAddedId, folderId);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, folderId);
-  do_check_eq(observer._itemRemovedFolder, root);
-  do_check_eq(observer._itemRemovedIndex, bmStartIndex);
-});
-
-add_task(function* test_create_item() {
-  let testURI = NetUtil.newURI("http://test_create_item.com");
-
-  let txn = new PlacesCreateBookmarkTransaction(testURI, root, bmStartIndex,
-                                                "Test creating an item");
-
-  txnManager.doTransaction(txn);
-  let id = bmsvc.getBookmarkIdsForURI(testURI)[0];
-  do_check_eq(observer._itemAddedId, id);
-  do_check_eq(observer._itemAddedIndex, bmStartIndex);
-  do_check_true(bmsvc.isBookmarked(testURI));
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, id);
-  do_check_eq(observer._itemRemovedIndex, bmStartIndex);
-  do_check_false(bmsvc.isBookmarked(testURI));
-
-  txn.redoTransaction();
-  do_check_true(bmsvc.isBookmarked(testURI));
-  let newId = bmsvc.getBookmarkIdsForURI(testURI)[0];
-  do_check_eq(observer._itemAddedIndex, bmStartIndex);
-  do_check_eq(observer._itemAddedParent, root);
-  do_check_eq(observer._itemAddedId, newId);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, newId);
-  do_check_eq(observer._itemRemovedFolder, root);
-  do_check_eq(observer._itemRemovedIndex, bmStartIndex);
-});
-
-add_task(function* test_create_item_to_folder() {
-  const TEST_FOLDERNAME = "Test creating item to a folder";
-  let testURI = NetUtil.newURI("http://test_create_item_to_folder.com");
-  let folderId = bmsvc.createFolder(root, TEST_FOLDERNAME, bmsvc.DEFAULT_INDEX);
-
-  let txn = new PlacesCreateBookmarkTransaction(testURI, folderId, bmStartIndex,
-                                                "Test creating item");
-  txnManager.doTransaction(txn);
-  let bkmId = bmsvc.getBookmarkIdsForURI(testURI)[0];
-  do_check_eq(observer._itemAddedId, bkmId);
-  do_check_eq(observer._itemAddedIndex, bmStartIndex);
-  do_check_true(bmsvc.isBookmarked(testURI));
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, bkmId);
-  do_check_eq(observer._itemRemovedIndex, bmStartIndex);
-
-  txn.redoTransaction();
-  let newBkmId = bmsvc.getBookmarkIdsForURI(testURI)[0];
-  do_check_eq(observer._itemAddedIndex, bmStartIndex);
-  do_check_eq(observer._itemAddedParent, folderId);
-  do_check_eq(observer._itemAddedId, newBkmId);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, newBkmId);
-  do_check_eq(observer._itemRemovedFolder, folderId);
-  do_check_eq(observer._itemRemovedIndex, bmStartIndex);
-});
-
-add_task(function* test_move_items_to_folder() {
-  let testFolderId = bmsvc.createFolder(root, "Test move items", bmsvc.DEFAULT_INDEX);
-  let testURI = NetUtil.newURI("http://test_move_items.com");
-  let testBkmId = bmsvc.insertBookmark(testFolderId, testURI, bmsvc.DEFAULT_INDEX, "1: Test move items");
-  bmsvc.insertBookmark(testFolderId, testURI, bmsvc.DEFAULT_INDEX, "2: Test move items");
-
-  // Moving items between the same folder
-  let sameTxn = new PlacesMoveItemTransaction(testBkmId, testFolderId, bmsvc.DEFAULT_INDEX);
-
-  sameTxn.doTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, testFolderId);
-  do_check_eq(observer._itemMovedOldIndex, 0);
-  do_check_eq(observer._itemMovedNewParent, testFolderId);
-  do_check_eq(observer._itemMovedNewIndex, 1);
-
-  sameTxn.undoTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, testFolderId);
-  do_check_eq(observer._itemMovedOldIndex, 1);
-  do_check_eq(observer._itemMovedNewParent, testFolderId);
-  do_check_eq(observer._itemMovedNewIndex, 0);
-
-  sameTxn.redoTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, testFolderId);
-  do_check_eq(observer._itemMovedOldIndex, 0);
-  do_check_eq(observer._itemMovedNewParent, testFolderId);
-  do_check_eq(observer._itemMovedNewIndex, 1);
-
-  sameTxn.undoTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, testFolderId);
-  do_check_eq(observer._itemMovedOldIndex, 1);
-  do_check_eq(observer._itemMovedNewParent, testFolderId);
-  do_check_eq(observer._itemMovedNewIndex, 0);
-
-  // Moving items between different folders
-  let folderId = bmsvc.createFolder(testFolderId,
-                                    "Test move items between different folders",
-                                    bmsvc.DEFAULT_INDEX);
-  let diffTxn = new PlacesMoveItemTransaction(testBkmId, folderId, bmsvc.DEFAULT_INDEX);
-
-  diffTxn.doTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, testFolderId);
-  do_check_eq(observer._itemMovedOldIndex, 0);
-  do_check_eq(observer._itemMovedNewParent, folderId);
-  do_check_eq(observer._itemMovedNewIndex, 0);
-
-  sameTxn.undoTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, folderId);
-  do_check_eq(observer._itemMovedOldIndex, 0);
-  do_check_eq(observer._itemMovedNewParent, testFolderId);
-  do_check_eq(observer._itemMovedNewIndex, 0);
-
-  diffTxn.redoTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, testFolderId);
-  do_check_eq(observer._itemMovedOldIndex, 0);
-  do_check_eq(observer._itemMovedNewParent, folderId);
-  do_check_eq(observer._itemMovedNewIndex, 0);
-
-  sameTxn.undoTransaction();
-  do_check_eq(observer._itemMovedId, testBkmId);
-  do_check_eq(observer._itemMovedOldParent, folderId);
-  do_check_eq(observer._itemMovedOldIndex, 0);
-  do_check_eq(observer._itemMovedNewParent, testFolderId);
-  do_check_eq(observer._itemMovedNewIndex, 0);
-});
-
-add_task(function* test_remove_folder() {
-  let testFolder = bmsvc.createFolder(root, "Test Removing a Folder", bmsvc.DEFAULT_INDEX);
-  let folderId = bmsvc.createFolder(testFolder, "Removed Folder", bmsvc.DEFAULT_INDEX);
-
-  let txn = new PlacesRemoveItemTransaction(folderId);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemRemovedId, folderId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemAddedId, folderId);
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemRemovedId, folderId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemAddedId, folderId);
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-});
-
-add_task(function* test_remove_item_with_tag() {
-  // Notice in this case the tag persists since other bookmarks have same uri.
-  let testFolder = bmsvc.createFolder(root, "Test removing an item with a tag",
-                                      bmsvc.DEFAULT_INDEX);
-
-  const TAG_NAME = "tag-test_remove_item_with_tag";
-  let testURI = NetUtil.newURI("http://test_remove_item_with_tag.com");
-  let testBkmId = bmsvc.insertBookmark(testFolder, testURI, bmsvc.DEFAULT_INDEX, "test-item1");
-
-  // create bookmark for not removing tag.
-  bmsvc.insertBookmark(testFolder, testURI, bmsvc.DEFAULT_INDEX, "test-item2");
-
-  // set tag
-  tagssvc.tagURI(testURI, [TAG_NAME]);
-
-  let txn = new PlacesRemoveItemTransaction(testBkmId);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemRemovedId, testBkmId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-  do_check_eq(tagssvc.getTagsForURI(testURI), TAG_NAME);
-
-  txn.undoTransaction();
-  let newbkmk2Id = observer._itemAddedId;
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-  do_check_eq(tagssvc.getTagsForURI(testURI)[0], TAG_NAME);
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemRemovedId, newbkmk2Id);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-  do_check_eq(tagssvc.getTagsForURI(testURI)[0], TAG_NAME);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-  do_check_eq(tagssvc.getTagsForURI(testURI)[0], TAG_NAME);
-});
-
-add_task(function* test_remove_item_with_keyword() {
-  // Notice in this case the tag persists since other bookmarks have same uri.
-  let testFolder = bmsvc.createFolder(root, "Test removing an item with a keyword",
-                                      bmsvc.DEFAULT_INDEX);
-
-  const KEYWORD = "test: test removing an item with a keyword";
-  let testURI = NetUtil.newURI("http://test_remove_item_with_keyword.com");
-  let testBkmId = bmsvc.insertBookmark(testFolder, testURI, bmsvc.DEFAULT_INDEX, "test-item1");
-
-  // set keyword
-  yield PlacesUtils.keywords.insert({ url: testURI.spec, keyword: KEYWORD});
-
-  let txn = new PlacesRemoveItemTransaction(testBkmId);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemRemovedId, testBkmId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-  yield promiseKeyword(KEYWORD, null);
-
-  txn.undoTransaction();
-  let newbkmk2Id = observer._itemAddedId;
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-  yield promiseKeyword(KEYWORD, testURI.spec);
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemRemovedId, newbkmk2Id);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-  yield promiseKeyword(KEYWORD, null);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-});
-
-add_task(function* test_creating_separator() {
-  let testFolder = bmsvc.createFolder(root, "Test creating a separator", bmsvc.DEFAULT_INDEX);
-
-  let txn = new PlacesCreateSeparatorTransaction(testFolder, 0);
-  txn.doTransaction();
-
-  let sepId = observer._itemAddedId;
-  do_check_eq(observer._itemAddedIndex, 0);
-  do_check_eq(observer._itemAddedParent, testFolder);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, sepId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-
-  txn.redoTransaction();
-  let newSepId = observer._itemAddedId;
-  do_check_eq(observer._itemAddedIndex, 0);
-  do_check_eq(observer._itemAddedParent, testFolder);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemRemovedId, newSepId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-});
-
-add_task(function* test_removing_separator() {
-  let testFolder = bmsvc.createFolder(root, "Test removing a separator", bmsvc.DEFAULT_INDEX);
-
-  let sepId = bmsvc.insertSeparator(testFolder, 0);
-  let txn = new PlacesRemoveItemTransaction(sepId);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemRemovedId, sepId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemAddedId, sepId); // New separator created
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemRemovedId, sepId);
-  do_check_eq(observer._itemRemovedFolder, testFolder);
-  do_check_eq(observer._itemRemovedIndex, 0);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemAddedId, sepId); // New separator created
-  do_check_eq(observer._itemAddedParent, testFolder);
-  do_check_eq(observer._itemAddedIndex, 0);
-});
-
-add_task(function* test_editing_item_title() {
-  const TITLE = "Test editing item title";
-  const MOD_TITLE = "Mod: Test editing item title";
-  let testURI = NetUtil.newURI("http://www.test_editing_item_title.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX, TITLE);
-
-  let txn = new PlacesEditItemTitleTransaction(testBkmId, MOD_TITLE);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "title");
-  do_check_eq(observer._itemChangedValue, MOD_TITLE);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "title");
-  do_check_eq(observer._itemChangedValue, TITLE);
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "title");
-  do_check_eq(observer._itemChangedValue, MOD_TITLE);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "title");
-  do_check_eq(observer._itemChangedValue, TITLE);
-});
-
-add_task(function* test_editing_item_uri() {
-  const OLD_TEST_URI = NetUtil.newURI("http://old.test_editing_item_uri.com/");
-  const NEW_TEST_URI = NetUtil.newURI("http://new.test_editing_item_uri.com/");
-  let testBkmId = bmsvc.insertBookmark(root, OLD_TEST_URI, bmsvc.DEFAULT_INDEX,
-                                       "Test editing item title");
-  tagssvc.tagURI(OLD_TEST_URI, ["tag"]);
-
-  let txn = new PlacesEditBookmarkURITransaction(testBkmId, NEW_TEST_URI);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "uri");
-  do_check_eq(observer._itemChangedValue, NEW_TEST_URI.spec);
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(NEW_TEST_URI)), JSON.stringify(["tag"]));
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(OLD_TEST_URI)), JSON.stringify([]));
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "uri");
-  do_check_eq(observer._itemChangedValue, OLD_TEST_URI.spec);
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(OLD_TEST_URI)), JSON.stringify(["tag"]));
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(NEW_TEST_URI)), JSON.stringify([]));
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "uri");
-  do_check_eq(observer._itemChangedValue, NEW_TEST_URI.spec);
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(NEW_TEST_URI)), JSON.stringify(["tag"]));
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(OLD_TEST_URI)), JSON.stringify([]));
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "uri");
-  do_check_eq(observer._itemChangedValue, OLD_TEST_URI.spec);
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(OLD_TEST_URI)), JSON.stringify(["tag"]));
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(NEW_TEST_URI)), JSON.stringify([]));
-});
-
-add_task(function* test_edit_description_transaction() {
-  let testURI = NetUtil.newURI("http://test_edit_description_transaction.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX, "Test edit description transaction");
-
-  let anno = {
-    name: DESCRIPTION_ANNO,
-    type: Ci.nsIAnnotationService.TYPE_STRING,
-    flags: 0,
-    value: "Test edit Description",
-    expires: Ci.nsIAnnotationService.EXPIRE_NEVER,
-  };
-  let txn = new PlacesSetItemAnnotationTransaction(testBkmId, anno);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, DESCRIPTION_ANNO);
-});
-
-add_task(function* test_edit_keyword() {
-  const KEYWORD = "keyword-test_edit_keyword";
-
-  let testURI = NetUtil.newURI("http://test_edit_keyword.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX, "Test edit keyword");
-
-  let txn = new PlacesEditBookmarkKeywordTransaction(testBkmId, KEYWORD, "postData");
-
-  txn.doTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "keyword");
-  do_check_eq(observer._itemChangedValue, KEYWORD);
-  do_check_eq(PlacesUtils.getPostDataForBookmark(testBkmId), "postData");
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "keyword");
-  do_check_eq(observer._itemChangedValue, "");
-  do_check_eq(PlacesUtils.getPostDataForBookmark(testBkmId), null);
-});
-
-add_task(function* test_edit_specific_keyword() {
-  const KEYWORD = "keyword-test_edit_keyword2";
-
-  let testURI = NetUtil.newURI("http://test_edit_keyword2.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX, "Test edit keyword");
-  // Add multiple keyword to this uri.
-  yield PlacesUtils.keywords.insert({ keyword: "kw1", url: testURI.spec, postData: "postData1" });
-  yield PlacesUtils.keywords.insert({keyword: "kw2", url: testURI.spec, postData: "postData2" });
-
-  // Try to change only kw2.
-  let txn = new PlacesEditBookmarkKeywordTransaction(testBkmId, KEYWORD, "postData2", "kw2");
-
-  txn.doTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "keyword");
-  do_check_eq(observer._itemChangedValue, KEYWORD);
-  let entry = yield PlacesUtils.keywords.fetch("kw1");
-  Assert.equal(entry.url.href, testURI.spec);
-  Assert.equal(entry.postData, "postData1");
-  yield promiseKeyword(KEYWORD, testURI.spec, "postData2");
-  yield promiseKeyword("kw2", null);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "keyword");
-  do_check_eq(observer._itemChangedValue, "kw2");
-  do_check_eq(PlacesUtils.getPostDataForBookmark(testBkmId), "postData1");
-  entry = yield PlacesUtils.keywords.fetch("kw1");
-  Assert.equal(entry.url.href, testURI.spec);
-  Assert.equal(entry.postData, "postData1");
-  yield promiseKeyword("kw2", testURI.spec, "postData2");
-  yield promiseKeyword("keyword", null);
-});
-
-add_task(function* test_LoadInSidebar_transaction() {
-  let testURI = NetUtil.newURI("http://test_LoadInSidebar_transaction.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX, "Test LoadInSidebar transaction");
-
-  const LOAD_IN_SIDEBAR_ANNO = "bookmarkProperties/loadInSidebar";
-  let anno = { name: LOAD_IN_SIDEBAR_ANNO,
-               type: Ci.nsIAnnotationService.TYPE_INT32,
-               flags: 0,
-               value: true,
-               expires: Ci.nsIAnnotationService.EXPIRE_NEVER };
-  let txn = new PlacesSetItemAnnotationTransaction(testBkmId, anno);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, LOAD_IN_SIDEBAR_ANNO);
-  do_check_eq(observer._itemChanged_isAnnotationProperty, true);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, LOAD_IN_SIDEBAR_ANNO);
-  do_check_eq(observer._itemChanged_isAnnotationProperty, true);
-});
-
-add_task(function* test_generic_item_annotation() {
-  let testURI = NetUtil.newURI("http://test_generic_item_annotation.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX, "Test generic item annotation");
-
-  let itemAnnoObj = { name: "testAnno/testInt",
-                      type: Ci.nsIAnnotationService.TYPE_INT32,
-                      flags: 0,
-                      value: 123,
-                      expires: Ci.nsIAnnotationService.EXPIRE_NEVER };
-  let txn = new PlacesSetItemAnnotationTransaction(testBkmId, itemAnnoObj);
-
-  txn.doTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "testAnno/testInt");
-  do_check_eq(observer._itemChanged_isAnnotationProperty, true);
-
-  txn.undoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "testAnno/testInt");
-  do_check_eq(observer._itemChanged_isAnnotationProperty, true);
-
-  txn.redoTransaction();
-  do_check_eq(observer._itemChangedId, testBkmId);
-  do_check_eq(observer._itemChangedProperty, "testAnno/testInt");
-  do_check_eq(observer._itemChanged_isAnnotationProperty, true);
-});
-
-add_task(function* test_editing_item_date_added() {
-  let testURI = NetUtil.newURI("http://test_editing_item_date_added.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX,
-                                       "Test editing item date added");
-
-  let oldAdded = bmsvc.getItemDateAdded(testBkmId);
-  let newAdded = Date.now() * 1000 + 1000;
-  let txn = new PlacesEditItemDateAddedTransaction(testBkmId, newAdded);
-
-  txn.doTransaction();
-  do_check_eq(newAdded, bmsvc.getItemDateAdded(testBkmId));
-
-  txn.undoTransaction();
-  do_check_eq(oldAdded, bmsvc.getItemDateAdded(testBkmId));
-});
-
-add_task(function* test_edit_item_last_modified() {
-  let testURI = NetUtil.newURI("http://test_edit_item_last_modified.com");
-  let testBkmId = bmsvc.insertBookmark(root, testURI, bmsvc.DEFAULT_INDEX,
-                                       "Test editing item last modified");
-
-  let oldModified = bmsvc.getItemLastModified(testBkmId);
-  let newModified = Date.now() * 1000 + 1000;
-  let txn = new PlacesEditItemLastModifiedTransaction(testBkmId, newModified);
-
-  txn.doTransaction();
-  do_check_eq(newModified, bmsvc.getItemLastModified(testBkmId));
-
-  txn.undoTransaction();
-  do_check_eq(oldModified, bmsvc.getItemLastModified(testBkmId));
-});
-
-add_task(function* test_generic_page_annotation() {
-  const TEST_ANNO = "testAnno/testInt";
-  let testURI = NetUtil.newURI("http://www.mozilla.org/");
-  PlacesTestUtils.addVisits(testURI).then(function () {
-    let pageAnnoObj = { name: TEST_ANNO,
-                        type: Ci.nsIAnnotationService.TYPE_INT32,
-                        flags: 0,
-                        value: 123,
-                        expires: Ci.nsIAnnotationService.EXPIRE_NEVER };
-    let txn = new PlacesSetPageAnnotationTransaction(testURI, pageAnnoObj);
-
-    txn.doTransaction();
-    do_check_true(annosvc.pageHasAnnotation(testURI, TEST_ANNO));
-
-    txn.undoTransaction();
-    do_check_false(annosvc.pageHasAnnotation(testURI, TEST_ANNO));
-
-    txn.redoTransaction();
-    do_check_true(annosvc.pageHasAnnotation(testURI, TEST_ANNO));
-  });
-});
-
-add_task(function* test_sort_folder_by_name() {
-  let testFolder = bmsvc.createFolder(root, "Test PlacesSortFolderByNameTransaction",
-                                      bmsvc.DEFAULT_INDEX);
-  let testURI = NetUtil.newURI("http://test_sort_folder_by_name.com");
-
-  bmsvc.insertBookmark(testFolder, testURI, bmsvc.DEFAULT_INDEX, "bookmark3");
-  bmsvc.insertBookmark(testFolder, testURI, bmsvc.DEFAULT_INDEX, "bookmark2");
-  bmsvc.insertBookmark(testFolder, testURI, bmsvc.DEFAULT_INDEX, "bookmark1");
-
-  let bkmIds = bmsvc.getBookmarkIdsForURI(testURI);
-  bkmIds.sort();
-
-  let b1 = bkmIds[0];
-  let b2 = bkmIds[1];
-  let b3 = bkmIds[2];
-
-  do_check_eq(0, bmsvc.getItemIndex(b1));
-  do_check_eq(1, bmsvc.getItemIndex(b2));
-  do_check_eq(2, bmsvc.getItemIndex(b3));
-
-  let txn = new PlacesSortFolderByNameTransaction(testFolder);
-
-  txn.doTransaction();
-  do_check_eq(2, bmsvc.getItemIndex(b1));
-  do_check_eq(1, bmsvc.getItemIndex(b2));
-  do_check_eq(0, bmsvc.getItemIndex(b3));
-
-  txn.undoTransaction();
-  do_check_eq(0, bmsvc.getItemIndex(b1));
-  do_check_eq(1, bmsvc.getItemIndex(b2));
-  do_check_eq(2, bmsvc.getItemIndex(b3));
-
-  txn.redoTransaction();
-  do_check_eq(2, bmsvc.getItemIndex(b1));
-  do_check_eq(1, bmsvc.getItemIndex(b2));
-  do_check_eq(0, bmsvc.getItemIndex(b3));
-
-  txn.undoTransaction();
-  do_check_eq(0, bmsvc.getItemIndex(b1));
-  do_check_eq(1, bmsvc.getItemIndex(b2));
-  do_check_eq(2, bmsvc.getItemIndex(b3));
-});
-
-add_task(function* test_tagURI_untagURI() {
-  const TAG_1 = "tag-test_tagURI_untagURI-bar";
-  const TAG_2 = "tag-test_tagURI_untagURI-foo";
-  let tagURI = NetUtil.newURI("http://test_tagURI_untagURI.com");
-
-  // Test tagURI
-  let tagTxn = new PlacesTagURITransaction(tagURI, [TAG_1, TAG_2]);
-
-  tagTxn.doTransaction();
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(tagURI)), JSON.stringify([TAG_1, TAG_2]));
-
-  tagTxn.undoTransaction();
-  do_check_eq(tagssvc.getTagsForURI(tagURI).length, 0);
-
-  tagTxn.redoTransaction();
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(tagURI)), JSON.stringify([TAG_1, TAG_2]));
-
-  // Test untagURI
-  let untagTxn = new PlacesUntagURITransaction(tagURI, [TAG_1]);
-
-  untagTxn.doTransaction();
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(tagURI)), JSON.stringify([TAG_2]));
-
-  untagTxn.undoTransaction();
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(tagURI)), JSON.stringify([TAG_1, TAG_2]));
-
-  untagTxn.redoTransaction();
-  do_check_eq(JSON.stringify(tagssvc.getTagsForURI(tagURI)), JSON.stringify([TAG_2]));
-});
-
-add_task(function* test_aggregate_removeItem_Txn() {
-  let testFolder = bmsvc.createFolder(root, "Test aggregate removeItem transaction", bmsvc.DEFAULT_INDEX);
-
-  const TEST_URL = "http://test_aggregate_removeitem_txn.com/";
-  const FOLDERNAME = "Folder";
-  let testURI = NetUtil.newURI(TEST_URL);
-
-  let bkmk1Id = bmsvc.insertBookmark(testFolder, testURI, 0, "Mozilla");
-  let bkmk2Id = bmsvc.insertSeparator(testFolder, 1);
-  let bkmk3Id = bmsvc.createFolder(testFolder, FOLDERNAME, 2);
-
-  let bkmk3_1Id = bmsvc.insertBookmark(bkmk3Id, testURI, 0, "Mozilla");
-  let bkmk3_2Id = bmsvc.insertSeparator(bkmk3Id, 1);
-  let bkmk3_3Id = bmsvc.createFolder(bkmk3Id, FOLDERNAME, 2);
-
-  let childTxn1 = new PlacesRemoveItemTransaction(bkmk1Id);
-  let childTxn2 = new PlacesRemoveItemTransaction(bkmk2Id);
-  let childTxn3 = new PlacesRemoveItemTransaction(bkmk3Id);
-  let transactions = [childTxn1, childTxn2, childTxn3];
-  let txn = new PlacesAggregatedTransaction("RemoveItems", transactions);
-
-  txn.doTransaction();
-  do_check_eq(bmsvc.getItemIndex(bkmk1Id), -1);
-  do_check_eq(bmsvc.getItemIndex(bkmk2Id), -1);
-  do_check_eq(bmsvc.getItemIndex(bkmk3Id), -1);
-  do_check_eq(bmsvc.getItemIndex(bkmk3_1Id), -1);
-  do_check_eq(bmsvc.getItemIndex(bkmk3_2Id), -1);
-  do_check_eq(bmsvc.getItemIndex(bkmk3_3Id), -1);
-  // Check last removed item id.
-  do_check_eq(observer._itemRemovedId, bkmk3Id);
-
-  txn.undoTransaction();
-  let newBkmk1Id = bmsvc.getIdForItemAt(testFolder, 0);
-  let newBkmk2Id = bmsvc.getIdForItemAt(testFolder, 1);
-  let newBkmk3Id = bmsvc.getIdForItemAt(testFolder, 2);
-  let newBkmk3_1Id = bmsvc.getIdForItemAt(newBkmk3Id, 0);
-  let newBkmk3_2Id = bmsvc.getIdForItemAt(newBkmk3Id, 1);
-  let newBkmk3_3Id = bmsvc.getIdForItemAt(newBkmk3Id, 2);
-  do_check_eq(bmsvc.getItemType(newBkmk1Id), bmsvc.TYPE_BOOKMARK);
-  do_check_eq(bmsvc.getBookmarkURI(newBkmk1Id).spec, TEST_URL);
-  do_check_eq(bmsvc.getItemType(newBkmk2Id), bmsvc.TYPE_SEPARATOR);
-  do_check_eq(bmsvc.getItemType(newBkmk3Id), bmsvc.TYPE_FOLDER);
-  do_check_eq(bmsvc.getItemTitle(newBkmk3Id), FOLDERNAME);
-  do_check_eq(bmsvc.getFolderIdForItem(newBkmk3_1Id), newBkmk3Id);
-  do_check_eq(bmsvc.getItemType(newBkmk3_1Id), bmsvc.TYPE_BOOKMARK);
-  do_check_eq(bmsvc.getBookmarkURI(newBkmk3_1Id).spec, TEST_URL);
-  do_check_eq(bmsvc.getFolderIdForItem(newBkmk3_2Id), newBkmk3Id);
-  do_check_eq(bmsvc.getItemType(newBkmk3_2Id), bmsvc.TYPE_SEPARATOR);
-  do_check_eq(bmsvc.getFolderIdForItem(newBkmk3_3Id), newBkmk3Id);
-  do_check_eq(bmsvc.getItemType(newBkmk3_3Id), bmsvc.TYPE_FOLDER);
-  do_check_eq(bmsvc.getItemTitle(newBkmk3_3Id), FOLDERNAME);
-  // Check last added back item id.
-  // Notice items are restored in reverse order.
-  do_check_eq(observer._itemAddedId, newBkmk1Id);
-
-  txn.redoTransaction();
-  do_check_eq(bmsvc.getItemIndex(newBkmk1Id), -1);
-  do_check_eq(bmsvc.getItemIndex(newBkmk2Id), -1);
-  do_check_eq(bmsvc.getItemIndex(newBkmk3Id), -1);
-  do_check_eq(bmsvc.getItemIndex(newBkmk3_1Id), -1);
-  do_check_eq(bmsvc.getItemIndex(newBkmk3_2Id), -1);
-  do_check_eq(bmsvc.getItemIndex(newBkmk3_3Id), -1);
-  // Check last removed item id.
-  do_check_eq(observer._itemRemovedId, newBkmk3Id);
-
-  txn.undoTransaction();
-  newBkmk1Id = bmsvc.getIdForItemAt(testFolder, 0);
-  newBkmk2Id = bmsvc.getIdForItemAt(testFolder, 1);
-  newBkmk3Id = bmsvc.getIdForItemAt(testFolder, 2);
-  newBkmk3_1Id = bmsvc.getIdForItemAt(newBkmk3Id, 0);
-  newBkmk3_2Id = bmsvc.getIdForItemAt(newBkmk3Id, 1);
-  newBkmk3_3Id = bmsvc.getIdForItemAt(newBkmk3Id, 2);
-  do_check_eq(bmsvc.getItemType(newBkmk1Id), bmsvc.TYPE_BOOKMARK);
-  do_check_eq(bmsvc.getBookmarkURI(newBkmk1Id).spec, TEST_URL);
-  do_check_eq(bmsvc.getItemType(newBkmk2Id), bmsvc.TYPE_SEPARATOR);
-  do_check_eq(bmsvc.getItemType(newBkmk3Id), bmsvc.TYPE_FOLDER);
-  do_check_eq(bmsvc.getItemTitle(newBkmk3Id), FOLDERNAME);
-  do_check_eq(bmsvc.getFolderIdForItem(newBkmk3_1Id), newBkmk3Id);
-  do_check_eq(bmsvc.getItemType(newBkmk3_1Id), bmsvc.TYPE_BOOKMARK);
-  do_check_eq(bmsvc.getBookmarkURI(newBkmk3_1Id).spec, TEST_URL);
-  do_check_eq(bmsvc.getFolderIdForItem(newBkmk3_2Id), newBkmk3Id);
-  do_check_eq(bmsvc.getItemType(newBkmk3_2Id), bmsvc.TYPE_SEPARATOR);
-  do_check_eq(bmsvc.getFolderIdForItem(newBkmk3_3Id), newBkmk3Id);
-  do_check_eq(bmsvc.getItemType(newBkmk3_3Id), bmsvc.TYPE_FOLDER);
-  do_check_eq(bmsvc.getItemTitle(newBkmk3_3Id), FOLDERNAME);
-  // Check last added back item id.
-  // Notice items are restored in reverse order.
-  do_check_eq(observer._itemAddedId, newBkmk1Id);
-});
-
-add_task(function* test_create_item_with_childTxn() {
-  let testFolder = bmsvc.createFolder(root, "Test creating an item with childTxns", bmsvc.DEFAULT_INDEX);
-
-  const BOOKMARK_TITLE = "parent item";
-  let testURI = NetUtil.newURI("http://test_create_item_with_childTxn.com");
-  let childTxns = [];
-  let newDateAdded = Date.now() * 1000 - 20000;
-  let editDateAdddedTxn = new PlacesEditItemDateAddedTransaction(null, newDateAdded);
-  childTxns.push(editDateAdddedTxn);
-
-  let itemChildAnnoObj = { name: "testAnno/testInt",
-                           type: Ci.nsIAnnotationService.TYPE_INT32,
-                           flags: 0,
-                           value: 123,
-                           expires: Ci.nsIAnnotationService.EXPIRE_NEVER };
-  let annoTxn = new PlacesSetItemAnnotationTransaction(null, itemChildAnnoObj);
-  childTxns.push(annoTxn);
-
-  let itemWChildTxn = new PlacesCreateBookmarkTransaction(testURI, testFolder, bmStartIndex,
-                                                          BOOKMARK_TITLE, null, null,
-                                                          childTxns);
-  try {
-    txnManager.doTransaction(itemWChildTxn);
-    let itemId = bmsvc.getBookmarkIdsForURI(testURI)[0];
-    do_check_eq(observer._itemAddedId, itemId);
-    do_check_eq(newDateAdded, bmsvc.getItemDateAdded(itemId));
-    do_check_eq(observer._itemChangedProperty, "testAnno/testInt");
-    do_check_eq(observer._itemChanged_isAnnotationProperty, true);
-    do_check_true(annosvc.itemHasAnnotation(itemId, itemChildAnnoObj.name))
-    do_check_eq(annosvc.getItemAnnotation(itemId, itemChildAnnoObj.name), itemChildAnnoObj.value);
-
-    itemWChildTxn.undoTransaction();
-    do_check_eq(observer._itemRemovedId, itemId);
-
-    itemWChildTxn.redoTransaction();
-    do_check_true(bmsvc.isBookmarked(testURI));
-    let newId = bmsvc.getBookmarkIdsForURI(testURI)[0];
-    do_check_eq(newDateAdded, bmsvc.getItemDateAdded(newId));
-    do_check_eq(observer._itemAddedId, newId);
-    do_check_eq(observer._itemChangedProperty, "testAnno/testInt");
-    do_check_eq(observer._itemChanged_isAnnotationProperty, true);
-    do_check_true(annosvc.itemHasAnnotation(newId, itemChildAnnoObj.name))
-    do_check_eq(annosvc.getItemAnnotation(newId, itemChildAnnoObj.name), itemChildAnnoObj.value);
-
-    itemWChildTxn.undoTransaction();
-    do_check_eq(observer._itemRemovedId, newId);
-  }
-  catch (ex) {
-    do_throw("Setting a child transaction in a createItem transaction did throw: " + ex);
-  }
-});
-
-add_task(function* test_create_folder_with_child_itemTxn() {
-  let childURI = NetUtil.newURI("http://test_create_folder_with_child_itemTxn.com");
-  let childItemTxn = new PlacesCreateBookmarkTransaction(childURI, root,
-                                                         bmStartIndex, "childItem");
-  let txn = new PlacesCreateFolderTransaction("Test creating a folder with child itemTxns",
-                                              root, bmStartIndex, null, [childItemTxn]);
-  try {
-    txnManager.doTransaction(txn);
-    let childItemId = bmsvc.getBookmarkIdsForURI(childURI)[0];
-    do_check_eq(observer._itemAddedId, childItemId);
-    do_check_eq(observer._itemAddedIndex, 0);
-    do_check_true(bmsvc.isBookmarked(childURI));
-
-    txn.undoTransaction();
-    do_check_false(bmsvc.isBookmarked(childURI));
-
-    txn.redoTransaction();
-    let newchildItemId = bmsvc.getBookmarkIdsForURI(childURI)[0];
-    do_check_eq(observer._itemAddedIndex, 0);
-    do_check_eq(observer._itemAddedId, newchildItemId);
-    do_check_true(bmsvc.isBookmarked(childURI));
-
-    txn.undoTransaction();
-    do_check_false(bmsvc.isBookmarked(childURI));
-  }
-  catch (ex) {
-    do_throw("Setting a child item transaction in a createFolder transaction did throw: " + ex);
-  }
-});
diff --git a/toolkit/components/places/tests/unit/test_preventive_maintenance.js b/toolkit/components/places/tests/unit/test_preventive_maintenance.js
deleted file mode 100644
index a533c8295..000000000
--- a/toolkit/components/places/tests/unit/test_preventive_maintenance.js
+++ /dev/null
@@ -1,1356 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Test preventive maintenance
-  * For every maintenance query create an uncoherent db and check that we take
-  * correct fix steps, without polluting valid data.
-  */
-
-// Include PlacesDBUtils module
-Components.utils.import("resource://gre/modules/PlacesDBUtils.jsm");
-
-const FINISHED_MAINTENANCE_NOTIFICATION_TOPIC = "places-maintenance-finished";
-
-// Get services and database connection
-var hs = PlacesUtils.history;
-var bs = PlacesUtils.bookmarks;
-var ts = PlacesUtils.tagging;
-var as = PlacesUtils.annotations;
-var fs = PlacesUtils.favicons;
-
-var mDBConn = hs.QueryInterface(Ci.nsPIPlacesDatabase).DBConnection;
-
-// ------------------------------------------------------------------------------
-// Helpers
-
-var defaultBookmarksMaxId = 0;
-function cleanDatabase() {
-  mDBConn.executeSimpleSQL("DELETE FROM moz_places");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_historyvisits");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_anno_attributes");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_annos");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_items_annos");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_inputhistory");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_keywords");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_favicons");
-  mDBConn.executeSimpleSQL("DELETE FROM moz_bookmarks WHERE id > " + defaultBookmarksMaxId);
-}
-
-function addPlace(aUrl, aFavicon) {
-  let stmt = mDBConn.createStatement(
-    "INSERT INTO moz_places (url, url_hash, favicon_id) VALUES (:url, hash(:url), :favicon)");
-  stmt.params["url"] = aUrl || "http://www.mozilla.org";
-  stmt.params["favicon"] = aFavicon || null;
-  stmt.execute();
-  stmt.finalize();
-  return mDBConn.lastInsertRowID;
-}
-
-function addBookmark(aPlaceId, aType, aParent, aKeywordId, aFolderType, aTitle) {
-  let stmt = mDBConn.createStatement(
-    `INSERT INTO moz_bookmarks (fk, type, parent, keyword_id, folder_type,
-                                title, guid)
-     VALUES (:place_id, :type, :parent, :keyword_id, :folder_type, :title,
-             GENERATE_GUID())`);
-  stmt.params["place_id"] = aPlaceId || null;
-  stmt.params["type"] = aType || bs.TYPE_BOOKMARK;
-  stmt.params["parent"] = aParent || bs.unfiledBookmarksFolder;
-  stmt.params["keyword_id"] = aKeywordId || null;
-  stmt.params["folder_type"] = aFolderType || null;
-  stmt.params["title"] = typeof(aTitle) == "string" ? aTitle : null;
-  stmt.execute();
-  stmt.finalize();
-  return mDBConn.lastInsertRowID;
-}
-
-// ------------------------------------------------------------------------------
-// Tests
-
-var tests = [];
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "A.1",
-  desc: "Remove obsolete annotations from moz_annos",
-
-  _obsoleteWeaveAttribute: "weave/test",
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid.
-    this._placeId = addPlace();
-    // Add an obsolete attribute.
-    let stmt = mDBConn.createStatement(
-      "INSERT INTO moz_anno_attributes (name) VALUES (:anno)"
-    );
-    stmt.params['anno'] = this._obsoleteWeaveAttribute;
-    stmt.execute();
-    stmt.finalize();
-    stmt = mDBConn.createStatement(
-      `INSERT INTO moz_annos (place_id, anno_attribute_id)
-       VALUES (:place_id,
-         (SELECT id FROM moz_anno_attributes WHERE name = :anno)
-       )`
-    );
-    stmt.params['place_id'] = this._placeId;
-    stmt.params['anno'] = this._obsoleteWeaveAttribute;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that the obsolete annotation has been removed.
-    let stmt = mDBConn.createStatement(
-      "SELECT id FROM moz_anno_attributes WHERE name = :anno"
-    );
-    stmt.params['anno'] = this._obsoleteWeaveAttribute;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-tests.push({
-  name: "A.2",
-  desc: "Remove obsolete annotations from moz_items_annos",
-
-  _obsoleteSyncAttribute: "sync/children",
-  _obsoleteGuidAttribute: "placesInternal/GUID",
-  _obsoleteWeaveAttribute: "weave/test",
-  _placeId: null,
-  _bookmarkId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid.
-    this._placeId = addPlace();
-    // Add a bookmark.
-    this._bookmarkId = addBookmark(this._placeId);
-    // Add an obsolete attribute.
-    let stmt = mDBConn.createStatement(
-      `INSERT INTO moz_anno_attributes (name)
-       VALUES (:anno1), (:anno2), (:anno3)`
-    );
-    stmt.params['anno1'] = this._obsoleteSyncAttribute;
-    stmt.params['anno2'] = this._obsoleteGuidAttribute;
-    stmt.params['anno3'] = this._obsoleteWeaveAttribute;
-    stmt.execute();
-    stmt.finalize();
-    stmt = mDBConn.createStatement(
-      `INSERT INTO moz_items_annos (item_id, anno_attribute_id)
-       SELECT :item_id, id
-       FROM moz_anno_attributes
-       WHERE name IN (:anno1, :anno2, :anno3)`
-    );
-    stmt.params['item_id'] = this._bookmarkId;
-    stmt.params['anno1'] = this._obsoleteSyncAttribute;
-    stmt.params['anno2'] = this._obsoleteGuidAttribute;
-    stmt.params['anno3'] = this._obsoleteWeaveAttribute;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that the obsolete annotations have been removed.
-    let stmt = mDBConn.createStatement(
-      `SELECT id FROM moz_anno_attributes
-       WHERE name IN (:anno1, :anno2, :anno3)`
-    );
-    stmt.params['anno1'] = this._obsoleteSyncAttribute;
-    stmt.params['anno2'] = this._obsoleteGuidAttribute;
-    stmt.params['anno3'] = this._obsoleteWeaveAttribute;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-tests.push({
-  name: "A.3",
-  desc: "Remove unused attributes",
-
-  _usedPageAttribute: "usedPage",
-  _usedItemAttribute: "usedItem",
-  _unusedAttribute: "unused",
-  _placeId: null,
-  _bookmarkId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // add a bookmark
-    this._bookmarkId = addBookmark(this._placeId);
-    // Add a used attribute and an unused one.
-    let stmt = mDBConn.createStatement("INSERT INTO moz_anno_attributes (name) VALUES (:anno)");
-    stmt.params['anno'] = this._usedPageAttribute;
-    stmt.execute();
-    stmt.reset();
-    stmt.params['anno'] = this._usedItemAttribute;
-    stmt.execute();
-    stmt.reset();
-    stmt.params['anno'] = this._unusedAttribute;
-    stmt.execute();
-    stmt.finalize();
-
-    stmt = mDBConn.createStatement("INSERT INTO moz_annos (place_id, anno_attribute_id) VALUES(:place_id, (SELECT id FROM moz_anno_attributes WHERE name = :anno))");
-    stmt.params['place_id'] = this._placeId;
-    stmt.params['anno'] = this._usedPageAttribute;
-    stmt.execute();
-    stmt.finalize();
-    stmt = mDBConn.createStatement("INSERT INTO moz_items_annos (item_id, anno_attribute_id) VALUES(:item_id, (SELECT id FROM moz_anno_attributes WHERE name = :anno))");
-    stmt.params['item_id'] = this._bookmarkId;
-    stmt.params['anno'] = this._usedItemAttribute;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that used attributes are still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_anno_attributes WHERE name = :anno");
-    stmt.params['anno'] = this._usedPageAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params['anno'] = this._usedItemAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    // Check that unused attribute has been removed
-    stmt.params['anno'] = this._unusedAttribute;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "B.1",
-  desc: "Remove annotations with an invalid attribute",
-
-  _usedPageAttribute: "usedPage",
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Add a used attribute.
-    let stmt = mDBConn.createStatement("INSERT INTO moz_anno_attributes (name) VALUES (:anno)");
-    stmt.params['anno'] = this._usedPageAttribute;
-    stmt.execute();
-    stmt.finalize();
-    stmt = mDBConn.createStatement("INSERT INTO moz_annos (place_id, anno_attribute_id) VALUES(:place_id, (SELECT id FROM moz_anno_attributes WHERE name = :anno))");
-    stmt.params['place_id'] = this._placeId;
-    stmt.params['anno'] = this._usedPageAttribute;
-    stmt.execute();
-    stmt.finalize();
-    // Add an annotation with a nonexistent attribute
-    stmt = mDBConn.createStatement("INSERT INTO moz_annos (place_id, anno_attribute_id) VALUES(:place_id, 1337)");
-    stmt.params['place_id'] = this._placeId;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that used attribute is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_anno_attributes WHERE name = :anno");
-    stmt.params['anno'] = this._usedPageAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // check that annotation with valid attribute is still there
-    stmt = mDBConn.createStatement("SELECT id FROM moz_annos WHERE anno_attribute_id = (SELECT id FROM moz_anno_attributes WHERE name = :anno)");
-    stmt.params['anno'] = this._usedPageAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // Check that annotation with bogus attribute has been removed
-    stmt = mDBConn.createStatement("SELECT id FROM moz_annos WHERE anno_attribute_id = 1337");
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "B.2",
-  desc: "Remove orphan page annotations",
-
-  _usedPageAttribute: "usedPage",
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Add a used attribute.
-    let stmt = mDBConn.createStatement("INSERT INTO moz_anno_attributes (name) VALUES (:anno)");
-    stmt.params['anno'] = this._usedPageAttribute;
-    stmt.execute();
-    stmt.finalize();
-    stmt = mDBConn.createStatement("INSERT INTO moz_annos (place_id, anno_attribute_id) VALUES(:place_id, (SELECT id FROM moz_anno_attributes WHERE name = :anno))");
-    stmt.params['place_id'] = this._placeId;
-    stmt.params['anno'] = this._usedPageAttribute;
-    stmt.execute();
-    stmt.reset();
-    // Add an annotation to a nonexistent page
-    stmt.params['place_id'] = 1337;
-    stmt.params['anno'] = this._usedPageAttribute;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that used attribute is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_anno_attributes WHERE name = :anno");
-    stmt.params['anno'] = this._usedPageAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // check that annotation with valid attribute is still there
-    stmt = mDBConn.createStatement("SELECT id FROM moz_annos WHERE anno_attribute_id = (SELECT id FROM moz_anno_attributes WHERE name = :anno)");
-    stmt.params['anno'] = this._usedPageAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // Check that an annotation to a nonexistent page has been removed
-    stmt = mDBConn.createStatement("SELECT id FROM moz_annos WHERE place_id = 1337");
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-tests.push({
-  name: "C.1",
-  desc: "fix missing Places root",
-
-  setup: function() {
-    // Sanity check: ensure that roots are intact.
-    do_check_eq(bs.getFolderIdForItem(bs.placesRoot), 0);
-    do_check_eq(bs.getFolderIdForItem(bs.bookmarksMenuFolder), bs.placesRoot);
-    do_check_eq(bs.getFolderIdForItem(bs.tagsFolder), bs.placesRoot);
-    do_check_eq(bs.getFolderIdForItem(bs.unfiledBookmarksFolder), bs.placesRoot);
-    do_check_eq(bs.getFolderIdForItem(bs.toolbarFolder), bs.placesRoot);
-
-    // Remove the root.
-    mDBConn.executeSimpleSQL("DELETE FROM moz_bookmarks WHERE parent = 0");
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE parent = 0");
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Ensure the roots have been correctly restored.
-    do_check_eq(bs.getFolderIdForItem(bs.placesRoot), 0);
-    do_check_eq(bs.getFolderIdForItem(bs.bookmarksMenuFolder), bs.placesRoot);
-    do_check_eq(bs.getFolderIdForItem(bs.tagsFolder), bs.placesRoot);
-    do_check_eq(bs.getFolderIdForItem(bs.unfiledBookmarksFolder), bs.placesRoot);
-    do_check_eq(bs.getFolderIdForItem(bs.toolbarFolder), bs.placesRoot);
-  }
-});
-
-// ------------------------------------------------------------------------------
-tests.push({
-  name: "C.2",
-  desc: "Fix roots titles",
-
-  setup: function() {
-    // Sanity check: ensure that roots titles are correct. We can use our check.
-    this.check();
-    // Change some roots' titles.
-    bs.setItemTitle(bs.placesRoot, "bad title");
-    do_check_eq(bs.getItemTitle(bs.placesRoot), "bad title");
-    bs.setItemTitle(bs.unfiledBookmarksFolder, "bad title");
-    do_check_eq(bs.getItemTitle(bs.unfiledBookmarksFolder), "bad title");
-  },
-
-  check: function() {
-    // Ensure all roots titles are correct.
-    do_check_eq(bs.getItemTitle(bs.placesRoot), "");
-    do_check_eq(bs.getItemTitle(bs.bookmarksMenuFolder),
-                PlacesUtils.getString("BookmarksMenuFolderTitle"));
-    do_check_eq(bs.getItemTitle(bs.tagsFolder),
-                PlacesUtils.getString("TagsFolderTitle"));
-    do_check_eq(bs.getItemTitle(bs.unfiledBookmarksFolder),
-                PlacesUtils.getString("OtherBookmarksFolderTitle"));
-    do_check_eq(bs.getItemTitle(bs.toolbarFolder),
-                PlacesUtils.getString("BookmarksToolbarFolderTitle"));
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.1",
-  desc: "Remove items without a valid place",
-
-  _validItemId: null,
-  _invalidItemId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this.placeId = addPlace();
-    // Insert a valid bookmark
-    this._validItemId = addBookmark(this.placeId);
-    // Insert a bookmark with an invalid place
-    this._invalidItemId = addBookmark(1337);
-  },
-
-  check: function() {
-    // Check that valid bookmark is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE id = :item_id");
-    stmt.params["item_id"] = this._validItemId;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    // Check that invalid bookmark has been removed
-    stmt.params["item_id"] = this._invalidItemId;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.2",
-  desc: "Remove items that are not uri bookmarks from tag containers",
-
-  _tagId: null,
-  _bookmarkId: null,
-  _separatorId: null,
-  _folderId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Create a tag
-    this._tagId = addBookmark(null, bs.TYPE_FOLDER, bs.tagsFolder);
-    // Insert a bookmark in the tag
-    this._bookmarkId = addBookmark(this._placeId, bs.TYPE_BOOKMARK, this._tagId);
-    // Insert a separator in the tag
-    this._separatorId = addBookmark(null, bs.TYPE_SEPARATOR, this._tagId);
-    // Insert a folder in the tag
-    this._folderId = addBookmark(null, bs.TYPE_FOLDER, this._tagId);
-  },
-
-  check: function() {
-    // Check that valid bookmark is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE type = :type AND parent = :parent");
-    stmt.params["type"] = bs.TYPE_BOOKMARK;
-    stmt.params["parent"] = this._tagId;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    // Check that separator is no more there
-    stmt.params["type"] = bs.TYPE_SEPARATOR;
-    stmt.params["parent"] = this._tagId;
-    do_check_false(stmt.executeStep());
-    stmt.reset();
-    // Check that folder is no more there
-    stmt.params["type"] = bs.TYPE_FOLDER;
-    stmt.params["parent"] = this._tagId;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.3",
-  desc: "Remove empty tags",
-
-  _tagId: null,
-  _bookmarkId: null,
-  _emptyTagId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Create a tag
-    this._tagId = addBookmark(null, bs.TYPE_FOLDER, bs.tagsFolder);
-    // Insert a bookmark in the tag
-    this._bookmarkId = addBookmark(this._placeId, bs.TYPE_BOOKMARK, this._tagId);
-    // Create another tag (empty)
-    this._emptyTagId = addBookmark(null, bs.TYPE_FOLDER, bs.tagsFolder);
-  },
-
-  check: function() {
-    // Check that valid bookmark is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE id = :id AND type = :type AND parent = :parent");
-    stmt.params["id"] = this._bookmarkId;
-    stmt.params["type"] = bs.TYPE_BOOKMARK;
-    stmt.params["parent"] = this._tagId;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["id"] = this._tagId;
-    stmt.params["type"] = bs.TYPE_FOLDER;
-    stmt.params["parent"] = bs.tagsFolder;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["id"] = this._emptyTagId;
-    stmt.params["type"] = bs.TYPE_FOLDER;
-    stmt.params["parent"] = bs.tagsFolder;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.4",
-  desc: "Move orphan items to unsorted folder",
-
-  _orphanBookmarkId: null,
-  _orphanSeparatorId: null,
-  _orphanFolderId: null,
-  _bookmarkId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Insert an orphan bookmark
-    this._orphanBookmarkId = addBookmark(this._placeId, bs.TYPE_BOOKMARK, 8888);
-    // Insert an orphan separator
-    this._orphanSeparatorId = addBookmark(null, bs.TYPE_SEPARATOR, 8888);
-    // Insert a orphan folder
-    this._orphanFolderId = addBookmark(null, bs.TYPE_FOLDER, 8888);
-    // Create a child of the last created folder
-    this._bookmarkId = addBookmark(this._placeId, bs.TYPE_BOOKMARK, this._orphanFolderId);
-  },
-
-  check: function() {
-    // Check that bookmarks are now children of a real folder (unsorted)
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE id = :item_id AND parent = :parent");
-    stmt.params["item_id"] = this._orphanBookmarkId;
-    stmt.params["parent"] = bs.unfiledBookmarksFolder;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["item_id"] = this._orphanSeparatorId;
-    stmt.params["parent"] = bs.unfiledBookmarksFolder;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["item_id"] = this._orphanFolderId;
-    stmt.params["parent"] = bs.unfiledBookmarksFolder;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["item_id"] = this._bookmarkId;
-    stmt.params["parent"] = this._orphanFolderId;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.6",
-  desc: "Fix wrong item types | bookmarks",
-
-  _separatorId: null,
-  _folderId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Add a separator with a fk
-    this._separatorId = addBookmark(this._placeId, bs.TYPE_SEPARATOR);
-    // Add a folder with a fk
-    this._folderId = addBookmark(this._placeId, bs.TYPE_FOLDER);
-  },
-
-  check: function() {
-    // Check that items with an fk have been converted to bookmarks
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE id = :item_id AND type = :type");
-    stmt.params["item_id"] = this._separatorId;
-    stmt.params["type"] = bs.TYPE_BOOKMARK;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["item_id"] = this._folderId;
-    stmt.params["type"] = bs.TYPE_BOOKMARK;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.7",
-  desc: "Fix wrong item types | bookmarks",
-
-  _validBookmarkId: null,
-  _invalidBookmarkId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Add a bookmark with a valid place id
-    this._validBookmarkId = addBookmark(this._placeId, bs.TYPE_BOOKMARK);
-    // Add a bookmark with a null place id
-    this._invalidBookmarkId = addBookmark(null, bs.TYPE_BOOKMARK);
-  },
-
-  check: function() {
-    // Check valid bookmark
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE id = :item_id AND type = :type");
-    stmt.params["item_id"] = this._validBookmarkId;
-    stmt.params["type"] = bs.TYPE_BOOKMARK;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    // Check invalid bookmark has been converted to a folder
-    stmt.params["item_id"] = this._invalidBookmarkId;
-    stmt.params["type"] = bs.TYPE_FOLDER;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.9",
-  desc: "Fix wrong parents",
-
-  _bookmarkId: null,
-  _separatorId: null,
-  _bookmarkId1: null,
-  _bookmarkId2: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Insert a bookmark
-    this._bookmarkId = addBookmark(this._placeId, bs.TYPE_BOOKMARK);
-    // Insert a separator
-    this._separatorId = addBookmark(null, bs.TYPE_SEPARATOR);
-    // Create 3 children of these items
-    this._bookmarkId1 = addBookmark(this._placeId, bs.TYPE_BOOKMARK, this._bookmarkId);
-    this._bookmarkId2 = addBookmark(this._placeId, bs.TYPE_BOOKMARK, this._separatorId);
-  },
-
-  check: function() {
-    // Check that bookmarks are now children of a real folder (unsorted)
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_bookmarks WHERE id = :item_id AND parent = :parent");
-    stmt.params["item_id"] = this._bookmarkId1;
-    stmt.params["parent"] = bs.unfiledBookmarksFolder;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["item_id"] = this._bookmarkId2;
-    stmt.params["parent"] = bs.unfiledBookmarksFolder;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.10",
-  desc: "Recalculate positions",
-
-  _unfiledBookmarks: [],
-  _toolbarBookmarks: [],
-
-  setup: function() {
-    const NUM_BOOKMARKS = 20;
-    bs.runInBatchMode({
-      runBatched: function (aUserData) {
-        // Add bookmarks to two folders to better perturbate the table.
-        for (let i = 0; i < NUM_BOOKMARKS; i++) {
-          bs.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
-                            NetUtil.newURI("http://example.com/"),
-                            bs.DEFAULT_INDEX, "testbookmark");
-        }
-        for (let i = 0; i < NUM_BOOKMARKS; i++) {
-          bs.insertBookmark(PlacesUtils.toolbarFolderId,
-                            NetUtil.newURI("http://example.com/"),
-                            bs.DEFAULT_INDEX, "testbookmark");
-        }
-      }
-    }, null);
-
-    function randomize_positions(aParent, aResultArray) {
-      let stmt = mDBConn.createStatement(
-        `UPDATE moz_bookmarks SET position = :rand
-         WHERE id IN (
-           SELECT id FROM moz_bookmarks WHERE parent = :parent
-           ORDER BY RANDOM() LIMIT 1
-         )`
-      );
-      for (let i = 0; i < (NUM_BOOKMARKS / 2); i++) {
-        stmt.params["parent"] = aParent;
-        stmt.params["rand"] = Math.round(Math.random() * (NUM_BOOKMARKS - 1));
-        stmt.execute();
-        stmt.reset();
-      }
-      stmt.finalize();
-
-      // Build the expected ordered list of bookmarks.
-      stmt = mDBConn.createStatement(
-        `SELECT id, position
-         FROM moz_bookmarks WHERE parent = :parent
-         ORDER BY position ASC, ROWID ASC`
-      );
-      stmt.params["parent"] = aParent;
-      while (stmt.executeStep()) {
-        aResultArray.push(stmt.row.id);
-        print(stmt.row.id + "\t" + stmt.row.position + "\t" +
-              (aResultArray.length - 1));
-      }
-      stmt.finalize();
-    }
-
-    // Set random positions for the added bookmarks.
-    randomize_positions(PlacesUtils.unfiledBookmarksFolderId,
-                        this._unfiledBookmarks);
-    randomize_positions(PlacesUtils.toolbarFolderId, this._toolbarBookmarks);
-  },
-
-  check: function() {
-    function check_order(aParent, aResultArray) {
-      // Build the expected ordered list of bookmarks.
-      let stmt = mDBConn.createStatement(
-        `SELECT id, position FROM moz_bookmarks WHERE parent = :parent
-         ORDER BY position ASC`
-      );
-      stmt.params["parent"] = aParent;
-      let pass = true;
-      while (stmt.executeStep()) {
-        print(stmt.row.id + "\t" + stmt.row.position);
-        if (aResultArray.indexOf(stmt.row.id) != stmt.row.position) {
-          pass = false;
-        }
-      }
-      stmt.finalize();
-      if (!pass) {
-        dump_table("moz_bookmarks");
-        do_throw("Unexpected unfiled bookmarks order.");
-      }
-    }
-
-    check_order(PlacesUtils.unfiledBookmarksFolderId, this._unfiledBookmarks);
-    check_order(PlacesUtils.toolbarFolderId, this._toolbarBookmarks);
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "D.12",
-  desc: "Fix empty-named tags",
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    let placeId = addPlace();
-    // Create a empty-named tag.
-    this._untitledTagId = addBookmark(null, bs.TYPE_FOLDER, bs.tagsFolder, null, null, "");
-    // Insert a bookmark in the tag, otherwise it will be removed.
-    addBookmark(placeId, bs.TYPE_BOOKMARK, this._untitledTagId);
-    // Create a empty-named folder.
-    this._untitledFolderId = addBookmark(null, bs.TYPE_FOLDER, bs.toolbarFolder, null, null, "");
-    // Create a titled tag.
-    this._titledTagId = addBookmark(null, bs.TYPE_FOLDER, bs.tagsFolder, null, null, "titledTag");
-    // Insert a bookmark in the tag, otherwise it will be removed.
-    addBookmark(placeId, bs.TYPE_BOOKMARK, this._titledTagId);
-    // Create a titled folder.
-    this._titledFolderId = addBookmark(null, bs.TYPE_FOLDER, bs.toolbarFolder, null, null, "titledFolder");
-  },
-
-  check: function() {
-    // Check that valid bookmark is still there
-    let stmt = mDBConn.createStatement(
-      "SELECT title FROM moz_bookmarks WHERE id = :id"
-    );
-    stmt.params["id"] = this._untitledTagId;
-    do_check_true(stmt.executeStep());
-    do_check_eq(stmt.row.title, "(notitle)");
-    stmt.reset();
-    stmt.params["id"] = this._untitledFolderId;
-    do_check_true(stmt.executeStep());
-    do_check_eq(stmt.row.title, "");
-    stmt.reset();
-    stmt.params["id"] = this._titledTagId;
-    do_check_true(stmt.executeStep());
-    do_check_eq(stmt.row.title, "titledTag");
-    stmt.reset();
-    stmt.params["id"] = this._titledFolderId;
-    do_check_true(stmt.executeStep());
-    do_check_eq(stmt.row.title, "titledFolder");
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "E.1",
-  desc: "Remove orphan icons",
-
-  _placeId: null,
-
-  setup: function() {
-    // Insert favicon entries
-    let stmt = mDBConn.createStatement("INSERT INTO moz_favicons (id, url) VALUES(:favicon_id, :url)");
-    stmt.params["favicon_id"] = 1;
-    stmt.params["url"] = "http://www1.mozilla.org/favicon.ico";
-    stmt.execute();
-    stmt.reset();
-    stmt.params["favicon_id"] = 2;
-    stmt.params["url"] = "http://www2.mozilla.org/favicon.ico";
-    stmt.execute();
-    stmt.finalize();
-    // Insert a place using the existing favicon entry
-    this._placeId = addPlace("http://www.mozilla.org", 1);
-  },
-
-  check: function() {
-    // Check that used icon is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_favicons WHERE id = :favicon_id");
-    stmt.params["favicon_id"] = 1;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    // Check that unused icon has been removed
-    stmt.params["favicon_id"] = 2;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "F.1",
-  desc: "Remove orphan visits",
-
-  _placeId: null,
-  _invalidPlaceId: 1337,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Add a valid visit and an invalid one
-    stmt = mDBConn.createStatement("INSERT INTO moz_historyvisits(place_id) VALUES (:place_id)");
-    stmt.params["place_id"] = this._placeId;
-    stmt.execute();
-    stmt.reset();
-    stmt.params["place_id"] = this._invalidPlaceId;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that valid visit is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_historyvisits WHERE place_id = :place_id");
-    stmt.params["place_id"] = this._placeId;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    // Check that invalid visit has been removed
-    stmt.params["place_id"] = this._invalidPlaceId;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "G.1",
-  desc: "Remove orphan input history",
-
-  _placeId: null,
-  _invalidPlaceId: 1337,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Add input history entries
-    let stmt = mDBConn.createStatement("INSERT INTO moz_inputhistory (place_id, input) VALUES (:place_id, :input)");
-    stmt.params["place_id"] = this._placeId;
-    stmt.params["input"] = "moz";
-    stmt.execute();
-    stmt.reset();
-    stmt.params["place_id"] = this._invalidPlaceId;
-    stmt.params["input"] = "moz";
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that inputhistory on valid place is still there
-    let stmt = mDBConn.createStatement("SELECT place_id FROM moz_inputhistory WHERE place_id = :place_id");
-    stmt.params["place_id"] = this._placeId;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    // Check that inputhistory on invalid place has gone
-    stmt.params["place_id"] = this._invalidPlaceId;
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "H.1",
-  desc: "Remove item annos with an invalid attribute",
-
-  _usedItemAttribute: "usedItem",
-  _bookmarkId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Insert a bookmark
-    this._bookmarkId = addBookmark(this._placeId);
-    // Add a used attribute.
-    let stmt = mDBConn.createStatement("INSERT INTO moz_anno_attributes (name) VALUES (:anno)");
-    stmt.params['anno'] = this._usedItemAttribute;
-    stmt.execute();
-    stmt.finalize();
-    stmt = mDBConn.createStatement("INSERT INTO moz_items_annos (item_id, anno_attribute_id) VALUES(:item_id, (SELECT id FROM moz_anno_attributes WHERE name = :anno))");
-    stmt.params['item_id'] = this._bookmarkId;
-    stmt.params['anno'] = this._usedItemAttribute;
-    stmt.execute();
-    stmt.finalize();
-    // Add an annotation with a nonexistent attribute
-    stmt = mDBConn.createStatement("INSERT INTO moz_items_annos (item_id, anno_attribute_id) VALUES(:item_id, 1337)");
-    stmt.params['item_id'] = this._bookmarkId;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that used attribute is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_anno_attributes WHERE name = :anno");
-    stmt.params['anno'] = this._usedItemAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // check that annotation with valid attribute is still there
-    stmt = mDBConn.createStatement("SELECT id FROM moz_items_annos WHERE anno_attribute_id = (SELECT id FROM moz_anno_attributes WHERE name = :anno)");
-    stmt.params['anno'] = this._usedItemAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // Check that annotation with bogus attribute has been removed
-    stmt = mDBConn.createStatement("SELECT id FROM moz_items_annos WHERE anno_attribute_id = 1337");
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "H.2",
-  desc: "Remove orphan item annotations",
-
-  _usedItemAttribute: "usedItem",
-  _bookmarkId: null,
-  _invalidBookmarkId: 8888,
-  _placeId: null,
-
-  setup: function() {
-    // Add a place to ensure place_id = 1 is valid
-    this._placeId = addPlace();
-    // Insert a bookmark
-    this._bookmarkId = addBookmark(this._placeId);
-    // Add a used attribute.
-    stmt = mDBConn.createStatement("INSERT INTO moz_anno_attributes (name) VALUES (:anno)");
-    stmt.params['anno'] = this._usedItemAttribute;
-    stmt.execute();
-    stmt.finalize();
-    stmt = mDBConn.createStatement("INSERT INTO moz_items_annos (item_id, anno_attribute_id) VALUES (:item_id, (SELECT id FROM moz_anno_attributes WHERE name = :anno))");
-    stmt.params["item_id"] = this._bookmarkId;
-    stmt.params["anno"] = this._usedItemAttribute;
-    stmt.execute();
-    stmt.reset();
-    // Add an annotation to a nonexistent item
-    stmt.params["item_id"] = this._invalidBookmarkId;
-    stmt.params["anno"] = this._usedItemAttribute;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that used attribute is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_anno_attributes WHERE name = :anno");
-    stmt.params['anno'] = this._usedItemAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // check that annotation with valid attribute is still there
-    stmt = mDBConn.createStatement("SELECT id FROM moz_items_annos WHERE anno_attribute_id = (SELECT id FROM moz_anno_attributes WHERE name = :anno)");
-    stmt.params['anno'] = this._usedItemAttribute;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // Check that an annotation to a nonexistent page has been removed
-    stmt = mDBConn.createStatement("SELECT id FROM moz_items_annos WHERE item_id = 8888");
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "I.1",
-  desc: "Remove unused keywords",
-
-  _bookmarkId: null,
-  _placeId: null,
-
-  setup: function() {
-    // Insert 2 keywords
-    let stmt = mDBConn.createStatement("INSERT INTO moz_keywords (id, keyword, place_id) VALUES(:id, :keyword, :place_id)");
-    stmt.params["id"] = 1;
-    stmt.params["keyword"] = "unused";
-    stmt.params["place_id"] = 100;
-    stmt.execute();
-    stmt.finalize();
-  },
-
-  check: function() {
-    // Check that "used" keyword is still there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_keywords WHERE keyword = :keyword");
-    // Check that "unused" keyword has gone
-    stmt.params["keyword"] = "unused";
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "L.1",
-  desc: "Fix wrong favicon ids",
-
-  _validIconPlaceId: null,
-  _invalidIconPlaceId: null,
-
-  setup: function() {
-    // Insert a favicon entry
-    let stmt = mDBConn.createStatement("INSERT INTO moz_favicons (id, url) VALUES(1, :url)");
-    stmt.params["url"] = "http://www.mozilla.org/favicon.ico";
-    stmt.execute();
-    stmt.finalize();
-    // Insert a place using the existing favicon entry
-    this._validIconPlaceId = addPlace("http://www1.mozilla.org", 1);
-
-    // Insert a place using a nonexistent favicon entry
-    this._invalidIconPlaceId = addPlace("http://www2.mozilla.org", 1337);
-  },
-
-  check: function() {
-    // Check that bogus favicon is not there
-    let stmt = mDBConn.createStatement("SELECT id FROM moz_places WHERE favicon_id = :favicon_id");
-    stmt.params["favicon_id"] = 1337;
-    do_check_false(stmt.executeStep());
-    stmt.reset();
-    // Check that valid favicon is still there
-    stmt.params["favicon_id"] = 1;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-    // Check that place entries are there
-    stmt = mDBConn.createStatement("SELECT id FROM moz_places WHERE id = :place_id");
-    stmt.params["place_id"] = this._validIconPlaceId;
-    do_check_true(stmt.executeStep());
-    stmt.reset();
-    stmt.params["place_id"] = this._invalidIconPlaceId;
-    do_check_true(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "L.2",
-  desc: "Recalculate visit_count and last_visit_date",
-
-  setup: function* () {
-    function setVisitCount(aURL, aValue) {
-      let stmt = mDBConn.createStatement(
-        `UPDATE moz_places SET visit_count = :count WHERE url_hash = hash(:url)
-                                                      AND url = :url`
-      );
-      stmt.params.count = aValue;
-      stmt.params.url = aURL;
-      stmt.execute();
-      stmt.finalize();
-    }
-    function setLastVisitDate(aURL, aValue) {
-      let stmt = mDBConn.createStatement(
-        `UPDATE moz_places SET last_visit_date = :date WHERE url_hash = hash(:url)
-                                                         AND url = :url`
-      );
-      stmt.params.date = aValue;
-      stmt.params.url = aURL;
-      stmt.execute();
-      stmt.finalize();
-    }
-
-    let now = Date.now() * 1000;
-    // Add a page with 1 visit.
-    let url = "http://1.moz.org/";
-    yield PlacesTestUtils.addVisits({ uri: uri(url), visitDate: now++ });
-    // Add a page with 1 visit and set wrong visit_count.
-    url = "http://2.moz.org/";
-    yield PlacesTestUtils.addVisits({ uri: uri(url), visitDate: now++ });
-    setVisitCount(url, 10);
-    // Add a page with 1 visit and set wrong last_visit_date.
-    url = "http://3.moz.org/";
-    yield PlacesTestUtils.addVisits({ uri: uri(url), visitDate: now++ });
-    setLastVisitDate(url, now++);
-    // Add a page with 1 visit and set wrong stats.
-    url = "http://4.moz.org/";
-    yield PlacesTestUtils.addVisits({ uri: uri(url), visitDate: now++ });
-    setVisitCount(url, 10);
-    setLastVisitDate(url, now++);
-
-    // Add a page without visits.
-    url = "http://5.moz.org/";
-    addPlace(url);
-    // Add a page without visits and set wrong visit_count.
-    url = "http://6.moz.org/";
-    addPlace(url);
-    setVisitCount(url, 10);
-    // Add a page without visits and set wrong last_visit_date.
-    url = "http://7.moz.org/";
-    addPlace(url);
-    setLastVisitDate(url, now++);
-    // Add a page without visits and set wrong stats.
-    url = "http://8.moz.org/";
-    addPlace(url);
-    setVisitCount(url, 10);
-    setLastVisitDate(url, now++);
-  },
-
-  check: function() {
-    let stmt = mDBConn.createStatement(
-      `SELECT h.id FROM moz_places h
-       JOIN moz_historyvisits v ON v.place_id = h.id AND visit_type NOT IN (0,4,7,8,9)
-       GROUP BY h.id HAVING h.visit_count <> count(*)
-       UNION ALL
-       SELECT h.id FROM moz_places h
-       JOIN moz_historyvisits v ON v.place_id = h.id
-       GROUP BY h.id HAVING h.last_visit_date <> MAX(v.visit_date)`
-    );
-    do_check_false(stmt.executeStep());
-    stmt.finalize();
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "L.3",
-  desc: "recalculate hidden for redirects.",
-
-  *setup() {
-    yield PlacesTestUtils.addVisits([
-      { uri: NetUtil.newURI("http://l3.moz.org/"),
-        transition: TRANSITION_TYPED },
-      { uri: NetUtil.newURI("http://l3.moz.org/redirecting/"),
-        transition: TRANSITION_TYPED },
-      { uri: NetUtil.newURI("http://l3.moz.org/redirecting2/"),
-        transition: TRANSITION_REDIRECT_TEMPORARY,
-        referrer: NetUtil.newURI("http://l3.moz.org/redirecting/") },
-      { uri: NetUtil.newURI("http://l3.moz.org/target/"),
-        transition: TRANSITION_REDIRECT_PERMANENT,
-        referrer: NetUtil.newURI("http://l3.moz.org/redirecting2/") },
-    ]);
-  },
-
-  check: function () {
-    return new Promise(resolve => {
-      let stmt = mDBConn.createAsyncStatement(
-        "SELECT h.url FROM moz_places h WHERE h.hidden = 1"
-      );
-      stmt.executeAsync({
-        _count: 0,
-        handleResult: function(aResultSet) {
-          for (let row; (row = aResultSet.getNextRow());) {
-            let url = row.getResultByIndex(0);
-            do_check_true(/redirecting/.test(url));
-            this._count++;
-          }
-        },
-        handleError: function(aError) {
-        },
-        handleCompletion: function(aReason) {
-          dump_table("moz_places");
-          dump_table("moz_historyvisits");
-          do_check_eq(aReason, Ci.mozIStorageStatementCallback.REASON_FINISHED);
-          do_check_eq(this._count, 2);
-          resolve();
-        }
-      });
-      stmt.finalize();
-    });
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "L.4",
-  desc: "recalculate foreign_count.",
-
-  *setup() {
-    this._pageGuid = (yield PlacesUtils.history.insert({ url: "http://l4.moz.org/",
-                                                         visits: [{ date: new Date() }] })).guid;
-    yield PlacesUtils.bookmarks.insert({ url: "http://l4.moz.org/",
-                                         parentGuid: PlacesUtils.bookmarks.unfiledGuid});
-    yield PlacesUtils.keywords.insert({ url: "http://l4.moz.org/", keyword: "kw" });
-    Assert.equal((yield this._getForeignCount()), 2);
-  },
-
-  *_getForeignCount() {
-    let db = yield PlacesUtils.promiseDBConnection();
-    let rows = yield db.execute(`SELECT foreign_count FROM moz_places
-                                 WHERE guid = :guid`, { guid: this._pageGuid });
-    return rows[0].getResultByName("foreign_count");
-  },
-
-  *check() {
-    Assert.equal((yield this._getForeignCount()), 2);
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "L.5",
-  desc: "recalculate hashes when missing.",
-
-  *setup() {
-    this._pageGuid = (yield PlacesUtils.history.insert({ url: "http://l5.moz.org/",
-                                                         visits: [{ date: new Date() }] })).guid;
-    Assert.ok((yield this._getHash()) > 0);
-    yield PlacesUtils.withConnectionWrapper("change url hash", Task.async(function* (db) {
-      yield db.execute(`UPDATE moz_places SET url_hash = 0`);
-    }));
-    Assert.equal((yield this._getHash()), 0);
-  },
-
-  *_getHash() {
-    let db = yield PlacesUtils.promiseDBConnection();
-    let rows = yield db.execute(`SELECT url_hash FROM moz_places
-                                 WHERE guid = :guid`, { guid: this._pageGuid });
-    return rows[0].getResultByName("url_hash");
-  },
-
-  *check() {
-    Assert.ok((yield this._getHash()) > 0);
-  }
-});
-
-// ------------------------------------------------------------------------------
-
-tests.push({
-  name: "Z",
-  desc: "Sanity: Preventive maintenance does not touch valid items",
-
-  _uri1: uri("http://www1.mozilla.org"),
-  _uri2: uri("http://www2.mozilla.org"),
-  _folderId: null,
-  _bookmarkId: null,
-  _separatorId: null,
-
-  setup: function* () {
-    // use valid api calls to create a bunch of items
-    yield PlacesTestUtils.addVisits([
-      { uri: this._uri1 },
-      { uri: this._uri2 },
-    ]);
-
-    this._folderId = bs.createFolder(bs.toolbarFolder, "testfolder",
-                                     bs.DEFAULT_INDEX);
-    do_check_true(this._folderId > 0);
-    this._bookmarkId = bs.insertBookmark(this._folderId, this._uri1,
-                                         bs.DEFAULT_INDEX, "testbookmark");
-    do_check_true(this._bookmarkId > 0);
-    this._separatorId = bs.insertSeparator(bs.unfiledBookmarksFolder,
-                                           bs.DEFAULT_INDEX);
-    do_check_true(this._separatorId > 0);
-    ts.tagURI(this._uri1, ["testtag"]);
-    fs.setAndFetchFaviconForPage(this._uri2, SMALLPNG_DATA_URI, false,
-                                 PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-                                 null,
-                                 Services.scriptSecurityManager.getSystemPrincipal());
-    yield PlacesUtils.keywords.insert({ url: this._uri1.spec, keyword: "testkeyword" });
-    as.setPageAnnotation(this._uri2, "anno", "anno", 0, as.EXPIRE_NEVER);
-    as.setItemAnnotation(this._bookmarkId, "anno", "anno", 0, as.EXPIRE_NEVER);
-  },
-
-  check: Task.async(function* () {
-    // Check that all items are correct
-    let isVisited = yield promiseIsURIVisited(this._uri1);
-    do_check_true(isVisited);
-    isVisited = yield promiseIsURIVisited(this._uri2);
-    do_check_true(isVisited);
-
-    do_check_eq(bs.getBookmarkURI(this._bookmarkId).spec, this._uri1.spec);
-    do_check_eq(bs.getItemIndex(this._folderId), 0);
-    do_check_eq(bs.getItemType(this._folderId), bs.TYPE_FOLDER);
-    do_check_eq(bs.getItemType(this._separatorId), bs.TYPE_SEPARATOR);
-
-    do_check_eq(ts.getTagsForURI(this._uri1).length, 1);
-    do_check_eq((yield PlacesUtils.keywords.fetch({ url: this._uri1.spec })).keyword, "testkeyword");
-    do_check_eq(as.getPageAnnotation(this._uri2, "anno"), "anno");
-    do_check_eq(as.getItemAnnotation(this._bookmarkId, "anno"), "anno");
-
-    yield new Promise(resolve => {
-      fs.getFaviconURLForPage(this._uri2, aFaviconURI => {
-        do_check_true(aFaviconURI.equals(SMALLPNG_DATA_URI));
-        resolve();
-      });
-    });
-  })
-});
-
-// ------------------------------------------------------------------------------
-
-add_task(function* test_preventive_maintenance()
-{
-  // Get current bookmarks max ID for cleanup
-  let stmt = mDBConn.createStatement("SELECT MAX(id) FROM moz_bookmarks");
-  stmt.executeStep();
-  defaultBookmarksMaxId = stmt.getInt32(0);
-  stmt.finalize();
-  do_check_true(defaultBookmarksMaxId > 0);
-
-  for (let test of tests) {
-    dump("\nExecuting test: " + test.name + "\n" + "*** " + test.desc + "\n");
-    yield test.setup();
-
-    let promiseMaintenanceFinished =
-        promiseTopicObserved(FINISHED_MAINTENANCE_NOTIFICATION_TOPIC);
-    Services.prefs.clearUserPref("places.database.lastMaintenance");
-    let callbackInvoked = false;
-    PlacesDBUtils.maintenanceOnIdle(() => callbackInvoked = true);
-    yield promiseMaintenanceFinished;
-    do_check_true(callbackInvoked);
-
-    // Check the lastMaintenance time has been saved.
-    do_check_neq(Services.prefs.getIntPref("places.database.lastMaintenance"), null);
-
-    yield test.check();
-
-    cleanDatabase();
-  }
-
-  // Sanity check: all roots should be intact
-  do_check_eq(bs.getFolderIdForItem(bs.placesRoot), 0);
-  do_check_eq(bs.getFolderIdForItem(bs.bookmarksMenuFolder), bs.placesRoot);
-  do_check_eq(bs.getFolderIdForItem(bs.tagsFolder), bs.placesRoot);
-  do_check_eq(bs.getFolderIdForItem(bs.unfiledBookmarksFolder), bs.placesRoot);
-  do_check_eq(bs.getFolderIdForItem(bs.toolbarFolder), bs.placesRoot);
-});
diff --git a/toolkit/components/places/tests/unit/test_preventive_maintenance_checkAndFixDatabase.js b/toolkit/components/places/tests/unit/test_preventive_maintenance_checkAndFixDatabase.js
deleted file mode 100644
index a8acb4be0..000000000
--- a/toolkit/components/places/tests/unit/test_preventive_maintenance_checkAndFixDatabase.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Test preventive maintenance checkAndFixDatabase.
-  */
-
-// Include PlacesDBUtils module.
-Components.utils.import("resource://gre/modules/PlacesDBUtils.jsm");
-
-function run_test() {
-  do_test_pending();
-  PlacesDBUtils.checkAndFixDatabase(function(aLog) {
-    let sections = [];
-    let positives = [];
-    let negatives = [];
-    let infos = [];
-
-    aLog.forEach(function (aMsg) {
-      print (aMsg);
-      switch (aMsg.substr(0, 1)) {
-        case "+":
-          positives.push(aMsg);
-          break;
-        case "-":
-          negatives.push(aMsg);
-          break;
-        case ">":
-          sections.push(aMsg);
-          break;
-        default:
-          infos.push(aMsg);
-      }
-    });
-
-    print("Check that we have run all sections.");
-    do_check_eq(sections.length, 5);
-    print("Check that we have no negatives.");
-    do_check_false(!!negatives.length);
-    print("Check that we have positives.");
-    do_check_true(!!positives.length);
-    print("Check that we have info.");
-    do_check_true(!!infos.length);
-
-    do_test_finished();
-  });
-}
diff --git a/toolkit/components/places/tests/unit/test_preventive_maintenance_runTasks.js b/toolkit/components/places/tests/unit/test_preventive_maintenance_runTasks.js
deleted file mode 100644
index ebe308f03..000000000
--- a/toolkit/components/places/tests/unit/test_preventive_maintenance_runTasks.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Test preventive maintenance runTasks.
-  */
-
-// Include PlacesDBUtils module.
-Components.utils.import("resource://gre/modules/PlacesDBUtils.jsm");
-
-function run_test() {
-  do_test_pending();
-  PlacesDBUtils.runTasks([PlacesDBUtils.reindex], function(aLog) {
-    let sections = [];
-    let positives = [];
-    let negatives = [];
-    let infos = [];
-
-    aLog.forEach(function (aMsg) {
-      print (aMsg);
-      switch (aMsg.substr(0, 1)) {
-        case "+":
-          positives.push(aMsg);
-          break;
-        case "-":
-          negatives.push(aMsg);
-          break;
-        case ">":
-          sections.push(aMsg);
-          break;
-        default:
-          infos.push(aMsg);
-      }
-    });
-
-    print("Check that we have run all sections.");
-    do_check_eq(sections.length, 1);
-    print("Check that we have no negatives.");
-    do_check_false(!!negatives.length);
-    print("Check that we have positives.");
-    do_check_true(!!positives.length);
-
-    do_test_finished();
-  });
-}
diff --git a/toolkit/components/places/tests/unit/test_promiseBookmarksTree.js b/toolkit/components/places/tests/unit/test_promiseBookmarksTree.js
deleted file mode 100644
index 0719a0cd4..000000000
--- a/toolkit/components/places/tests/unit/test_promiseBookmarksTree.js
+++ /dev/null
@@ -1,256 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function* check_has_child(aParentGuid, aChildGuid) {
-  let parentTree = yield PlacesUtils.promiseBookmarksTree(aParentGuid);
-  do_check_true("children" in parentTree);
-  do_check_true(parentTree.children.find( e => e.guid == aChildGuid ) != null);
-}
-
-function* compareToNode(aItem, aNode, aIsRootItem, aExcludedGuids = []) {
-  // itemId==-1 indicates a non-bookmark node, which is unexpected.
-  do_check_neq(aNode.itemId, -1);
-
-  function check_unset(...aProps) {
-    aProps.forEach( p => { do_check_false(p in aItem); } );
-  }
-  function strict_eq_check(v1, v2) {
-    dump("v1: " + v1 + " v2: " + v2 + "\n");
-    do_check_eq(typeof v1, typeof v2);
-    do_check_eq(v1, v2);
-  }
-  function compare_prop(aItemProp, aNodeProp = aItemProp, aOptional = false) {
-    if (aOptional && aNode[aNodeProp] === null)
-      check_unset(aItemProp);
-    else
-      strict_eq_check(aItem[aItemProp], aNode[aNodeProp]);
-  }
-  function compare_prop_to_value(aItemProp, aValue, aOptional = true) {
-    if (aOptional && aValue === null)
-      check_unset(aItemProp);
-    else
-      strict_eq_check(aItem[aItemProp], aValue);
-  }
-
-  // Bug 1013053 - bookmarkIndex is unavailable for the query's root
-  if (aNode.bookmarkIndex == -1) {
-    compare_prop_to_value("index",
-                          PlacesUtils.bookmarks.getItemIndex(aNode.itemId),
-                          false);
-  }
-  else {
-    compare_prop("index", "bookmarkIndex");
-  }
-
-  compare_prop("dateAdded");
-  compare_prop("lastModified");
-
-  if (aIsRootItem && aNode.itemId != PlacesUtils.placesRootId) {
-    do_check_true("parentGuid" in aItem);
-    yield check_has_child(aItem.parentGuid, aItem.guid)
-  }
-  else {
-    check_unset("parentGuid");
-  }
-
-  let expectedAnnos = PlacesUtils.getAnnotationsForItem(aItem.id);
-  if (expectedAnnos.length > 0) {
-    let annosToString = annos => {
-      return annos.map(a => a.name + ":" + a.value).sort().join(",");
-    };
-    do_check_true(Array.isArray(aItem.annos))
-    do_check_eq(annosToString(aItem.annos), annosToString(expectedAnnos));
-  }
-  else {
-    check_unset("annos");
-  }
-  const BOOKMARK_ONLY_PROPS = ["uri", "iconuri", "tags", "charset", "keyword"];
-  const FOLDER_ONLY_PROPS = ["children", "root"];
-
-  let nodesCount = 1;
-
-  switch (aNode.type) {
-    case Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER:
-      do_check_eq(aItem.type, PlacesUtils.TYPE_X_MOZ_PLACE_CONTAINER);
-      compare_prop("title", "title", true);
-      check_unset(...BOOKMARK_ONLY_PROPS);
-
-      let expectedChildrenNodes = [];
-
-      PlacesUtils.asContainer(aNode);
-      if (!aNode.containerOpen)
-        aNode.containerOpen = true;
-
-      for (let i = 0; i < aNode.childCount; i++) {
-        let childNode = aNode.getChild(i);
-        if (childNode.itemId == PlacesUtils.tagsFolderId ||
-            aExcludedGuids.includes(childNode.bookmarkGuid)) {
-          continue;
-        }
-        expectedChildrenNodes.push(childNode);
-      }
-
-      if (expectedChildrenNodes.length > 0) {
-        do_check_true(Array.isArray(aItem.children));
-        do_check_eq(aItem.children.length, expectedChildrenNodes.length);
-        for (let i = 0; i < aItem.children.length; i++) {
-          nodesCount +=
-            yield compareToNode(aItem.children[i], expectedChildrenNodes[i],
-                                false, aExcludedGuids);
-        }
-      }
-      else {
-        check_unset("children");
-      }
-
-      switch (aItem.id) {
-      case PlacesUtils.placesRootId:
-        compare_prop_to_value("root", "placesRoot");
-        break;
-      case PlacesUtils.bookmarksMenuFolderId:
-        compare_prop_to_value("root", "bookmarksMenuFolder");
-        break;
-      case PlacesUtils.toolbarFolderId:
-        compare_prop_to_value("root", "toolbarFolder");
-        break;
-      case PlacesUtils.unfiledBookmarksFolderId:
-        compare_prop_to_value("root", "unfiledBookmarksFolder");
-        break;
-      case PlacesUtils.mobileFolderId:
-        compare_prop_to_value("root", "mobileFolder");
-        break;
-      default:
-        check_unset("root");
-      }
-      break;
-    case Ci.nsINavHistoryResultNode.RESULT_TYPE_SEPARATOR:
-      do_check_eq(aItem.type, PlacesUtils.TYPE_X_MOZ_PLACE_SEPARATOR);
-      check_unset(...BOOKMARK_ONLY_PROPS, ...FOLDER_ONLY_PROPS);
-      break;
-    default:
-      do_check_eq(aItem.type, PlacesUtils.TYPE_X_MOZ_PLACE);
-      compare_prop("uri");
-      // node.tags's format is "a, b" whilst promiseBoookmarksTree is "a,b"
-      if (aNode.tags === null)
-        check_unset("tags");
-      else
-        compare_prop_to_value("tags", aNode.tags.replace(/, /g, ","), false);
-
-      if (aNode.icon) {
-        let nodeIconData = aNode.icon.replace("moz-anno:favicon:", "");
-        compare_prop_to_value("iconuri", nodeIconData);
-      }
-      else {
-        check_unset(aItem.iconuri);
-      }
-
-      check_unset(...FOLDER_ONLY_PROPS);
-
-      let itemURI = uri(aNode.uri);
-      compare_prop_to_value("charset",
-                            yield PlacesUtils.getCharsetForURI(itemURI));
-
-      let entry = yield PlacesUtils.keywords.fetch({ url: aNode.uri });
-      compare_prop_to_value("keyword", entry ? entry.keyword : null);
-
-      if ("title" in aItem)
-        compare_prop("title");
-      else
-        do_check_null(aNode.title);
-  }
-
-  if (aIsRootItem)
-    do_check_eq(aItem.itemsCount, nodesCount);
-
-  return nodesCount;
-}
-
-var itemsCount = 0;
-function* new_bookmark(aInfo) {
-  ++itemsCount;
-  if (!("url" in aInfo))
-    aInfo.url = uri("http://test.item." + itemsCount);
-
-  if (!("title" in aInfo))
-    aInfo.title = "Test Item (bookmark) " + itemsCount;
-
-  yield PlacesTransactions.NewBookmark(aInfo).transact();
-}
-
-function* new_folder(aInfo) {
-  if (!("title" in aInfo))
-    aInfo.title = "Test Item (folder) " + itemsCount;
-  return yield PlacesTransactions.NewFolder(aInfo).transact();
-}
-
-// Walks a result nodes tree and test promiseBookmarksTree for each node.
-// DO NOT COPY THIS LOGIC:  It is done here to accomplish a more comprehensive
-// test of the API (the entire hierarchy data is available in the very test).
-function* test_promiseBookmarksTreeForEachNode(aNode, aOptions, aExcludedGuids) {
-  do_check_true(aNode.bookmarkGuid && aNode.bookmarkGuid.length > 0);
-  let item = yield PlacesUtils.promiseBookmarksTree(aNode.bookmarkGuid, aOptions);
-  yield* compareToNode(item, aNode, true, aExcludedGuids);
-
-  for (let i = 0; i < aNode.childCount; i++) {
-    let child = aNode.getChild(i);
-    if (child.itemId != PlacesUtils.tagsFolderId)
-      yield test_promiseBookmarksTreeForEachNode(child,
-                                                 { includeItemIds: true },
-                                                 aExcludedGuids);
-  }
-  return item;
-}
-
-function* test_promiseBookmarksTreeAgainstResult(aItemGuid = "",
-                                                 aOptions = { includeItemIds: true },
-                                                 aExcludedGuids) {
-  let itemId = aItemGuid ?
-    yield PlacesUtils.promiseItemId(aItemGuid) : PlacesUtils.placesRootId;
-  let node = PlacesUtils.getFolderContents(itemId).root;
-  return yield test_promiseBookmarksTreeForEachNode(node, aOptions, aExcludedGuids);
-}
-
-add_task(function* () {
-  // Add some bookmarks to cover various use cases.
-  yield new_bookmark({ parentGuid: PlacesUtils.bookmarks.toolbarGuid });
-  yield new_folder({ parentGuid: PlacesUtils.bookmarks.menuGuid,
-                     annotations: [{ name: "TestAnnoA", value: "TestVal" },
-                                   { name: "TestAnnoB", value: 0 }]});
-  let sepInfo = { parentGuid: PlacesUtils.bookmarks.menuGuid };
-  yield PlacesTransactions.NewSeparator(sepInfo).transact();
-  let folderGuid = yield new_folder({ parentGuid: PlacesUtils.bookmarks.menuGuid });
-  yield new_bookmark({ title: null,
-                       parentGuid: folderGuid,
-                       keyword: "test_keyword",
-                       tags: ["TestTagA", "TestTagB"],
-                       annotations: [{ name: "TestAnnoA", value: "TestVal2"}]});
-  let urlWithCharsetAndFavicon = uri("http://charset.and.favicon");
-  yield new_bookmark({ parentGuid: folderGuid, url: urlWithCharsetAndFavicon });
-  yield PlacesUtils.setCharsetForURI(urlWithCharsetAndFavicon, "UTF-8");
-  yield promiseSetIconForPage(urlWithCharsetAndFavicon, SMALLPNG_DATA_URI);
-  // Test the default places root without specifying it.
-  yield test_promiseBookmarksTreeAgainstResult();
-
-  // Do specify it
-  yield test_promiseBookmarksTreeAgainstResult(PlacesUtils.bookmarks.rootGuid);
-
-  // Exclude the bookmarks menu.
-  // The calllback should be four times - once for the toolbar, once for
-  // the bookmark we inserted under, and once for the menu (and not
-  // at all for any of its descendants) and once for the unsorted bookmarks
-  // folder.  However, promiseBookmarksTree is called multiple times, so
-  // rather than counting the calls, we count the number of unique items
-  // passed in.
-  let guidsPassedToExcludeCallback = new Set();
-  let placesRootWithoutTheMenu =
-  yield test_promiseBookmarksTreeAgainstResult(PlacesUtils.bookmarks.rootGuid, {
-    excludeItemsCallback: aItem =>  {
-      guidsPassedToExcludeCallback.add(aItem.guid);
-      return aItem.root == "bookmarksMenuFolder";
-    },
-    includeItemIds: true
-  }, [PlacesUtils.bookmarks.menuGuid]);
-  do_check_eq(guidsPassedToExcludeCallback.size, 5);
-  do_check_eq(placesRootWithoutTheMenu.children.length, 3);
-});
diff --git a/toolkit/components/places/tests/unit/test_resolveNullBookmarkTitles.js b/toolkit/components/places/tests/unit/test_resolveNullBookmarkTitles.js
deleted file mode 100644
index 01fb3eef9..000000000
--- a/toolkit/components/places/tests/unit/test_resolveNullBookmarkTitles.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function run_test() {
-  run_next_test();
-}
-
-add_test(function test_resolveNullBookmarkTitles() {
-  let uri1 = uri("http://foo.tld/");
-  let uri2 = uri("https://bar.tld/");
-
-  PlacesTestUtils.addVisits([
-    { uri: uri1, title: "foo title" },
-    { uri: uri2, title: "bar title" }
-  ]).then(function () {
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarksMenuFolderId,
-                                         uri1,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         null);
-    PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarksMenuFolderId,
-                                         uri2,
-                                         PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                         null);
-
-    PlacesUtils.tagging.tagURI(uri1, ["tag 1"]);
-    PlacesUtils.tagging.tagURI(uri2, ["tag 2"]);
-
-    let options = PlacesUtils.history.getNewQueryOptions();
-    options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS;
-    options.resultType = options.RESULTS_AS_TAG_CONTENTS;
-
-    let query = PlacesUtils.history.getNewQuery();
-    // if we don't set a tag folder, RESULTS_AS_TAG_CONTENTS will return all
-    // tagged URIs
-    let root = PlacesUtils.history.executeQuery(query, options).root;
-    root.containerOpen = true;
-    do_check_eq(root.childCount, 2);
-    // actually RESULTS_AS_TAG_CONTENTS return results ordered by place_id DESC
-    // so they are reversed
-    do_check_eq(root.getChild(0).title, "bar title");
-    do_check_eq(root.getChild(1).title, "foo title");
-    root.containerOpen = false;
-
-    run_next_test();
-  });
-});
diff --git a/toolkit/components/places/tests/unit/test_result_sort.js b/toolkit/components/places/tests/unit/test_result_sort.js
deleted file mode 100644
index 35405ac50..000000000
--- a/toolkit/components/places/tests/unit/test_result_sort.js
+++ /dev/null
@@ -1,139 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const NHQO = Ci.nsINavHistoryQueryOptions;
-
-/**
- * Waits for onItemVisited notifications to be received.
- */
-function promiseOnItemVisited() {
-  let defer = Promise.defer();
-  let bookmarksObserver = {
-    __proto__: NavBookmarkObserver.prototype,
-    onItemVisited: function BO_onItemVisited() {
-      PlacesUtils.bookmarks.removeObserver(this);
-      // Enqueue to be sure that all onItemVisited notifications ran.
-      do_execute_soon(defer.resolve);
-    }
-  };
-  PlacesUtils.bookmarks.addObserver(bookmarksObserver, false);
-  return defer.promise;
-}
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* test() {
-  let testFolder = PlacesUtils.bookmarks.createFolder(
-    PlacesUtils.bookmarks.placesRoot,
-    "Result-sort functionality tests root",
-    PlacesUtils.bookmarks.DEFAULT_INDEX);
-
-  let uri1 = NetUtil.newURI("http://foo.tld/a");
-  let uri2 = NetUtil.newURI("http://foo.tld/b");
-
-  let id1 = PlacesUtils.bookmarks.insertBookmark(
-    testFolder, uri1, PlacesUtils.bookmarks.DEFAULT_INDEX, "b");
-  let id2 = PlacesUtils.bookmarks.insertBookmark(
-    testFolder, uri2, PlacesUtils.bookmarks.DEFAULT_INDEX, "a");
-  // url of id1, title of id2
-  let id3 = PlacesUtils.bookmarks.insertBookmark(
-    testFolder, uri1, PlacesUtils.bookmarks.DEFAULT_INDEX, "a");
-
-  // query with natural order
-  let result = PlacesUtils.getFolderContents(testFolder);
-  let root = result.root;
-
-  do_check_eq(root.childCount, 3);
-
-  function checkOrder(a, b, c) {
-    do_check_eq(root.getChild(0).itemId, a);
-    do_check_eq(root.getChild(1).itemId, b);
-    do_check_eq(root.getChild(2).itemId, c);
-  }
-
-  // natural order
-  do_print("Natural order");
-  checkOrder(id1, id2, id3);
-
-  // title: id3 should precede id2 since we fall-back to URI-based sorting
-  do_print("Sort by title asc");
-  result.sortingMode = NHQO.SORT_BY_TITLE_ASCENDING;
-  checkOrder(id3, id2, id1);
-
-  // In reverse
-  do_print("Sort by title desc");
-  result.sortingMode = NHQO.SORT_BY_TITLE_DESCENDING;
-  checkOrder(id1, id2, id3);
-
-  // uri sort: id1 should precede id3 since we fall-back to natural order
-  do_print("Sort by uri asc");
-  result.sortingMode = NHQO.SORT_BY_URI_ASCENDING;
-  checkOrder(id1, id3, id2);
-
-  // test live update
-  do_print("Change bookmark uri liveupdate");
-  PlacesUtils.bookmarks.changeBookmarkURI(id1, uri2);
-  checkOrder(id3, id1, id2);
-  PlacesUtils.bookmarks.changeBookmarkURI(id1, uri1);
-  checkOrder(id1, id3, id2);
-
-  // keyword sort
-  do_print("Sort by keyword asc");
-  result.sortingMode = NHQO.SORT_BY_KEYWORD_ASCENDING;
-  checkOrder(id3, id2, id1);  // no keywords set - falling back to title sort
-  yield PlacesUtils.keywords.insert({ url: uri1.spec, keyword: "a" });
-  yield PlacesUtils.keywords.insert({ url: uri2.spec, keyword: "z" });
-  checkOrder(id3, id1, id2);
-
-  // XXXtodo: test history sortings (visit count, visit date)
-  // XXXtodo: test different item types once folderId and bookmarkId are merged.
-  // XXXtodo: test sortingAnnotation functionality with non-bookmark nodes
-
-  do_print("Sort by annotation desc");
-  PlacesUtils.annotations.setItemAnnotation(id1, "testAnno", "a", 0, 0);
-  PlacesUtils.annotations.setItemAnnotation(id3, "testAnno", "b", 0, 0);
-  result.sortingAnnotation = "testAnno";
-  result.sortingMode = NHQO.SORT_BY_ANNOTATION_DESCENDING;
-
-  // id1 precedes id2 per title-descending fallback
-  checkOrder(id3, id1, id2);
-
-  // XXXtodo:  test dateAdded sort
-  // XXXtodo:  test lastModified sort
-
-  // test live update
-  do_print("Annotation liveupdate");
-  PlacesUtils.annotations.setItemAnnotation(id1, "testAnno", "c", 0, 0);
-  checkOrder(id1, id3, id2);
-
-  // Add a visit, then check frecency ordering.
-
-  // When the bookmarks service gets onVisit, it asynchronously fetches all
-  // items for that visit, and then notifies onItemVisited.  Thus we must
-  // explicitly wait for that.
-  let waitForVisited = promiseOnItemVisited();
-  yield PlacesTestUtils.addVisits({ uri: uri2, transition: TRANSITION_TYPED });
-  yield waitForVisited;
-
-  do_print("Sort by frecency desc");
-  result.sortingMode = NHQO.SORT_BY_FRECENCY_DESCENDING;
-  for (let i = 0; i < root.childCount; ++i) {
-    print(root.getChild(i).uri + " " + root.getChild(i).title);
-  }
-  // For id1 and id3, since they have same frecency and no visits, fallback
-  // to sort by the newest bookmark.
-  checkOrder(id2, id3, id1);
-  do_print("Sort by frecency asc");
-  result.sortingMode = NHQO.SORT_BY_FRECENCY_ASCENDING;
-  for (let i = 0; i < root.childCount; ++i) {
-    print(root.getChild(i).uri + " " + root.getChild(i).title);
-  }
-  checkOrder(id1, id3, id2);
-
-  root.containerOpen = false;
-});
diff --git a/toolkit/components/places/tests/unit/test_resultsAsVisit_details.js b/toolkit/components/places/tests/unit/test_resultsAsVisit_details.js
deleted file mode 100644
index 8e71ffd0d..000000000
--- a/toolkit/components/places/tests/unit/test_resultsAsVisit_details.js
+++ /dev/null
@@ -1,85 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-
-const {bookmarks, history} = PlacesUtils
-
-add_task(function* test_addVisitCheckFields() {
-  let uri = NetUtil.newURI("http://test4.com/");
-  yield PlacesTestUtils.addVisits([
-    { uri },
-    { uri, referrer: uri },
-    { uri, transition: history.TRANSITION_TYPED },
-  ]);
-
-
-  let options = history.getNewQueryOptions();
-  let query = history.getNewQuery();
-
-  query.uri = uri;
-
-
-  // Check RESULTS_AS_VISIT node.
-  options.resultType = options.RESULTS_AS_VISIT;
-
-  let root = history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  equal(root.childCount, 3);
-
-  let child = root.getChild(0);
-  equal(child.visitType, history.TRANSITION_LINK, "Visit type should be TRANSITION_LINK");
-  equal(child.visitId, 1, "Visit ID should be 1");
-  equal(child.fromVisitId, -1, "Should have no referrer visit ID");
-
-  child = root.getChild(1);
-  equal(child.visitType, history.TRANSITION_LINK, "Visit type should be TRANSITION_LINK");
-  equal(child.visitId, 2, "Visit ID should be 2");
-  equal(child.fromVisitId, 1, "First visit should be the referring visit");
-
-  child = root.getChild(2);
-  equal(child.visitType, history.TRANSITION_TYPED, "Visit type should be TRANSITION_TYPED");
-  equal(child.visitId, 3, "Visit ID should be 3");
-  equal(child.fromVisitId, -1, "Should have no referrer visit ID");
-
-  root.containerOpen = false;
-
-
-  // Check RESULTS_AS_URI node.
-  options.resultType = options.RESULTS_AS_URI;
-
-  root = history.executeQuery(query, options).root;
-  root.containerOpen = true;
-
-  equal(root.childCount, 1);
-
-  child = root.getChild(0);
-  equal(child.visitType, 0, "Visit type should be 0");
-  equal(child.visitId, -1, "Visit ID should be -1");
-  equal(child.fromVisitId, -1, "Referrer visit id should be -1");
-
-  root.containerOpen = false;
-
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* test_bookmarkFields() {
-  let folder = bookmarks.createFolder(bookmarks.placesRoot, "test folder", bookmarks.DEFAULT_INDEX);
-  bookmarks.insertBookmark(folder, uri("http://test4.com/"),
-                           bookmarks.DEFAULT_INDEX, "test4 title");
-
-  let root = PlacesUtils.getFolderContents(folder).root;
-  equal(root.childCount, 1);
-
-  equal(root.visitType, 0, "Visit type should be 0");
-  equal(root.visitId, -1, "Visit ID should be -1");
-  equal(root.fromVisitId, -1, "Referrer visit id should be -1");
-
-  let child = root.getChild(0);
-  equal(child.visitType, 0, "Visit type should be 0");
-  equal(child.visitId, -1, "Visit ID should be -1");
-  equal(child.fromVisitId, -1, "Referrer visit id should be -1");
-
-  root.containerOpen = false;
-
-  yield bookmarks.eraseEverything();
-});
diff --git a/toolkit/components/places/tests/unit/test_sql_guid_functions.js b/toolkit/components/places/tests/unit/test_sql_guid_functions.js
deleted file mode 100644
index 41e6bab9e..000000000
--- a/toolkit/components/places/tests/unit/test_sql_guid_functions.js
+++ /dev/null
@@ -1,106 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-/**
- * This file tests that the guid function generates a guid of the proper length,
- * with no invalid characters.
- */
-
-/**
- * Checks all our invariants about our guids for a given result.
- *
- * @param aGuid
- *        The guid to check.
- */
-function check_invariants(aGuid)
-{
-  do_print("Checking guid '" + aGuid + "'");
-
-  do_check_valid_places_guid(aGuid);
-}
-
-// Test Functions
-
-function test_guid_invariants()
-{
-  const kExpectedChars = 64;
-  const kAllowedChars =
-    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_"
-  do_check_eq(kAllowedChars.length, kExpectedChars);
-  const kGuidLength = 12;
-
-  let checkedChars = [];
-  for (let i = 0; i < kGuidLength; i++) {
-    checkedChars[i] = {};
-    for (let j = 0; j < kAllowedChars; j++) {
-      checkedChars[i][kAllowedChars[j]] = false;
-    }
-  }
-
-  // We run this until we've seen every character that we expect to see in every
-  // position.
-  let seenChars = 0;
-  let stmt = DBConn().createStatement("SELECT GENERATE_GUID()");
-  while (seenChars != (kExpectedChars * kGuidLength)) {
-    do_check_true(stmt.executeStep());
-    let guid = stmt.getString(0);
-    check_invariants(guid);
-
-    for (let i = 0; i < guid.length; i++) {
-      let character = guid[i];
-      if (!checkedChars[i][character]) {
-        checkedChars[i][character] = true;
-        seenChars++;
-      }
-    }
-    stmt.reset();
-  }
-  stmt.finalize();
-
-  // One last reality check - make sure all of our characters were seen.
-  for (let i = 0; i < kGuidLength; i++) {
-    for (let j = 0; j < kAllowedChars; j++) {
-      do_check_true(checkedChars[i][kAllowedChars[j]]);
-    }
-  }
-
-  run_next_test();
-}
-
-function test_guid_on_background()
-{
-  // We should not assert if we execute this asynchronously.
-  let stmt = DBConn().createAsyncStatement("SELECT GENERATE_GUID()");
-  let checked = false;
-  stmt.executeAsync({
-    handleResult: function(aResult) {
-      try {
-        let row = aResult.getNextRow();
-        check_invariants(row.getResultByIndex(0));
-        do_check_eq(aResult.getNextRow(), null);
-        checked = true;
-      }
-      catch (e) {
-        do_throw(e);
-      }
-    },
-    handleCompletion: function(aReason) {
-      do_check_eq(aReason, Ci.mozIStorageStatementCallback.REASON_FINISHED);
-      do_check_true(checked);
-      run_next_test();
-    }
-  });
-  stmt.finalize();
-}
-
-// Test Runner
-
-[
-  test_guid_invariants,
-  test_guid_on_background,
-].forEach(add_test);
-
-function run_test()
-{
-  run_next_test();
-}
diff --git a/toolkit/components/places/tests/unit/test_svg_favicon.js b/toolkit/components/places/tests/unit/test_svg_favicon.js
deleted file mode 100644
index cec40ddef..000000000
--- a/toolkit/components/places/tests/unit/test_svg_favicon.js
+++ /dev/null
@@ -1,31 +0,0 @@
-const PAGEURI = NetUtil.newURI("http://deliciousbacon.com/");
-
-add_task(function* () {
-  // First, add a history entry or else Places can't save a favicon.
-  yield PlacesTestUtils.addVisits({
-    uri: PAGEURI,
-    transition: TRANSITION_LINK,
-    visitDate: Date.now() * 1000
-  });
-
-  yield new Promise(resolve => {
-    function onSetComplete(aURI, aDataLen, aData, aMimeType) {
-      equal(aURI.spec, SMALLSVG_DATA_URI.spec, "setFavicon aURI check");
-      equal(aDataLen, 263, "setFavicon aDataLen check");
-      equal(aMimeType, "image/svg+xml", "setFavicon aMimeType check");
-      resolve();
-    }
-
-    PlacesUtils.favicons.setAndFetchFaviconForPage(PAGEURI, SMALLSVG_DATA_URI,
-                                                   false,
-                                                   PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
-                                                   onSetComplete,
-                                                   Services.scriptSecurityManager.getSystemPrincipal());
-  });
-
-  let data = yield PlacesUtils.promiseFaviconData(PAGEURI.spec);
-  equal(data.uri.spec, SMALLSVG_DATA_URI.spec, "getFavicon aURI check");
-  equal(data.dataLen, 263, "getFavicon aDataLen check");
-  equal(data.mimeType, "image/svg+xml", "getFavicon aMimeType check");
-});
-
diff --git a/toolkit/components/places/tests/unit/test_sync_utils.js b/toolkit/components/places/tests/unit/test_sync_utils.js
deleted file mode 100644
index f8c7e6b58..000000000
--- a/toolkit/components/places/tests/unit/test_sync_utils.js
+++ /dev/null
@@ -1,1150 +0,0 @@
-Cu.import("resource://gre/modules/PlacesSyncUtils.jsm");
-Cu.import("resource://testing-common/httpd.js");
-Cu.importGlobalProperties(["crypto", "URLSearchParams"]);
-
-const DESCRIPTION_ANNO = "bookmarkProperties/description";
-const LOAD_IN_SIDEBAR_ANNO = "bookmarkProperties/loadInSidebar";
-const SYNC_PARENT_ANNO = "sync/parent";
-
-function makeGuid() {
-  return ChromeUtils.base64URLEncode(crypto.getRandomValues(new Uint8Array(9)), {
-    pad: false,
-  });
-}
-
-function makeLivemarkServer() {
-  let server = new HttpServer();
-  server.registerPrefixHandler("/feed/", do_get_file("./livemark.xml"));
-  server.start(-1);
-  return {
-    server,
-    get site() {
-      let { identity } = server;
-      let host = identity.primaryHost.includes(":") ?
-        `[${identity.primaryHost}]` : identity.primaryHost;
-      return `${identity.primaryScheme}://${host}:${identity.primaryPort}`;
-    },
-    stopServer() {
-      return new Promise(resolve => server.stop(resolve));
-    },
-  };
-}
-
-function shuffle(array) {
-  let results = [];
-  for (let i = 0; i < array.length; ++i) {
-    let randomIndex = Math.floor(Math.random() * (i + 1));
-    results[i] = results[randomIndex];
-    results[randomIndex] = array[i];
-  }
-  return results;
-}
-
-function compareAscending(a, b) {
-  if (a > b) {
-    return 1;
-  }
-  if (a < b) {
-    return -1;
-  }
-  return 0;
-}
-
-function assertTagForURLs(tag, urls, message) {
-  let taggedURLs = PlacesUtils.tagging.getURIsForTag(tag).map(uri => uri.spec);
-  deepEqual(taggedURLs.sort(compareAscending), urls.sort(compareAscending), message);
-}
-
-function assertURLHasTags(url, tags, message) {
-  let actualTags = PlacesUtils.tagging.getTagsForURI(uri(url));
-  deepEqual(actualTags.sort(compareAscending), tags, message);
-}
-
-var populateTree = Task.async(function* populate(parentGuid, ...items) {
-  let guids = {};
-
-  for (let index = 0; index < items.length; index++) {
-    let item = items[index];
-    let guid = makeGuid();
-
-    switch (item.kind) {
-      case "bookmark":
-      case "query":
-        yield PlacesUtils.bookmarks.insert({
-          type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-          url: item.url,
-          title: item.title,
-          parentGuid, guid, index,
-        });
-        break;
-
-      case "separator":
-        yield PlacesUtils.bookmarks.insert({
-          type: PlacesUtils.bookmarks.TYPE_SEPARATOR,
-          parentGuid, guid,
-        });
-        break;
-
-      case "folder":
-        yield PlacesUtils.bookmarks.insert({
-          type: PlacesUtils.bookmarks.TYPE_FOLDER,
-          title: item.title,
-          parentGuid, guid,
-        });
-        if (item.children) {
-          Object.assign(guids, yield* populate(guid, ...item.children));
-        }
-        break;
-
-      default:
-        throw new Error(`Unsupported item type: ${item.type}`);
-    }
-
-    if (item.exclude) {
-      let itemId = yield PlacesUtils.promiseItemId(guid);
-      PlacesUtils.annotations.setItemAnnotation(
-        itemId, PlacesUtils.EXCLUDE_FROM_BACKUP_ANNO, "Don't back this up", 0,
-        PlacesUtils.annotations.EXPIRE_NEVER);
-    }
-
-    guids[item.title] = guid;
-  }
-
-  return guids;
-});
-
-var syncIdToId = Task.async(function* syncIdToId(syncId) {
-  let guid = yield PlacesSyncUtils.bookmarks.syncIdToGuid(syncId);
-  return PlacesUtils.promiseItemId(guid);
-});
-
-add_task(function* test_order() {
-  do_print("Insert some bookmarks");
-  let guids = yield populateTree(PlacesUtils.bookmarks.menuGuid, {
-    kind: "bookmark",
-    title: "childBmk",
-    url: "http://getfirefox.com",
-  }, {
-    kind: "bookmark",
-    title: "siblingBmk",
-    url: "http://getthunderbird.com",
-  }, {
-    kind: "folder",
-    title: "siblingFolder",
-  }, {
-    kind: "separator",
-    title: "siblingSep",
-  });
-
-  do_print("Reorder inserted bookmarks");
-  {
-    let order = [guids.siblingFolder, guids.siblingSep, guids.childBmk,
-      guids.siblingBmk];
-    yield PlacesSyncUtils.bookmarks.order(PlacesUtils.bookmarks.menuGuid, order);
-    let childSyncIds = yield PlacesSyncUtils.bookmarks.fetchChildSyncIds(PlacesUtils.bookmarks.menuGuid);
-    deepEqual(childSyncIds, order, "New bookmarks should be reordered according to array");
-  }
-
-  do_print("Reorder with unspecified children");
-  {
-    yield PlacesSyncUtils.bookmarks.order(PlacesUtils.bookmarks.menuGuid, [
-      guids.siblingSep, guids.siblingBmk,
-    ]);
-    let childSyncIds = yield PlacesSyncUtils.bookmarks.fetchChildSyncIds(
-      PlacesUtils.bookmarks.menuGuid);
-    deepEqual(childSyncIds, [guids.siblingSep, guids.siblingBmk,
-      guids.siblingFolder, guids.childBmk],
-      "Unordered children should be moved to end");
-  }
-
-  do_print("Reorder with nonexistent children");
-  {
-    yield PlacesSyncUtils.bookmarks.order(PlacesUtils.bookmarks.menuGuid, [
-      guids.childBmk, makeGuid(), guids.siblingBmk, guids.siblingSep,
-      makeGuid(), guids.siblingFolder, makeGuid()]);
-    let childSyncIds = yield PlacesSyncUtils.bookmarks.fetchChildSyncIds(
-      PlacesUtils.bookmarks.menuGuid);
-    deepEqual(childSyncIds, [guids.childBmk, guids.siblingBmk, guids.siblingSep,
-      guids.siblingFolder], "Nonexistent children should be ignored");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_changeGuid_invalid() {
-  yield rejects(PlacesSyncUtils.bookmarks.changeGuid(makeGuid()),
-    "Should require a new GUID");
-  yield rejects(PlacesSyncUtils.bookmarks.changeGuid(makeGuid(), "!@#$"),
-    "Should reject invalid GUIDs");
-  yield rejects(PlacesSyncUtils.bookmarks.changeGuid(makeGuid(), makeGuid()),
-    "Should reject nonexistent item GUIDs");
-  yield rejects(
-    PlacesSyncUtils.bookmarks.changeGuid(PlacesUtils.bookmarks.menuGuid,
-      makeGuid()),
-    "Should reject roots");
-});
-
-add_task(function* test_changeGuid() {
-  let item = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.menuGuid,
-    type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-    url: "https://mozilla.org",
-  });
-  let id = yield PlacesUtils.promiseItemId(item.guid);
-
-  let newGuid = makeGuid();
-  let result = yield PlacesSyncUtils.bookmarks.changeGuid(item.guid, newGuid);
-  equal(result, newGuid, "Should return new GUID");
-
-  equal(yield PlacesUtils.promiseItemId(newGuid), id, "Should map ID to new GUID");
-  yield rejects(PlacesUtils.promiseItemId(item.guid), "Should not map ID to old GUID");
-  equal(yield PlacesUtils.promiseItemGuid(id), newGuid, "Should map new GUID to ID");
-});
-
-add_task(function* test_order_roots() {
-  let oldOrder = yield PlacesSyncUtils.bookmarks.fetchChildSyncIds(
-    PlacesUtils.bookmarks.rootGuid);
-  yield PlacesSyncUtils.bookmarks.order(PlacesUtils.bookmarks.rootGuid,
-    shuffle(oldOrder));
-  let newOrder = yield PlacesSyncUtils.bookmarks.fetchChildSyncIds(
-    PlacesUtils.bookmarks.rootGuid);
-  deepEqual(oldOrder, newOrder, "Should ignore attempts to reorder roots");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_update_tags() {
-  do_print("Insert item without tags");
-  let item = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "bookmark",
-    url: "https://mozilla.org",
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-  });
-
-  do_print("Add tags");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      tags: ["foo", "bar"],
-    });
-    deepEqual(updatedItem.tags, ["foo", "bar"], "Should return new tags");
-    assertURLHasTags("https://mozilla.org", ["bar", "foo"],
-      "Should set new tags for URL");
-  }
-
-  do_print("Add new tag, remove existing tag");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      tags: ["foo", "baz"],
-    });
-    deepEqual(updatedItem.tags, ["foo", "baz"], "Should return updated tags");
-    assertURLHasTags("https://mozilla.org", ["baz", "foo"],
-      "Should update tags for URL");
-    assertTagForURLs("bar", [], "Should remove existing tag");
-  }
-
-  do_print("Tags with whitespace");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      tags: [" leading", "trailing ", " baz ", " "],
-    });
-    deepEqual(updatedItem.tags, ["leading", "trailing", "baz"],
-      "Should return filtered tags");
-    assertURLHasTags("https://mozilla.org", ["baz", "leading", "trailing"],
-      "Should trim whitespace and filter blank tags");
-  }
-
-  do_print("Remove all tags");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      tags: null,
-    });
-    deepEqual(updatedItem.tags, [], "Should return empty tag array");
-    assertURLHasTags("https://mozilla.org", [],
-      "Should remove all existing tags");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_update_keyword() {
-  do_print("Insert item without keyword");
-  let item = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "bookmark",
-    parentSyncId: "menu",
-    url: "https://mozilla.org",
-    syncId: makeGuid(),
-  });
-
-  do_print("Add item keyword");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      keyword: "moz",
-    });
-    equal(updatedItem.keyword, "moz", "Should return new keyword");
-    let entryByKeyword = yield PlacesUtils.keywords.fetch("moz");
-    equal(entryByKeyword.url.href, "https://mozilla.org/",
-      "Should set new keyword for URL");
-    let entryByURL = yield PlacesUtils.keywords.fetch({
-      url: "https://mozilla.org",
-    });
-    equal(entryByURL.keyword, "moz", "Looking up URL should return new keyword");
-  }
-
-  do_print("Change item keyword");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      keyword: "m",
-    });
-    equal(updatedItem.keyword, "m", "Should return updated keyword");
-    let newEntry = yield PlacesUtils.keywords.fetch("m");
-    equal(newEntry.url.href, "https://mozilla.org/", "Should update keyword for URL");
-    let oldEntry = yield PlacesUtils.keywords.fetch("moz");
-    ok(!oldEntry, "Should remove old keyword");
-  }
-
-  do_print("Remove existing keyword");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      keyword: null,
-    });
-    ok(!updatedItem.keyword,
-      "Should not include removed keyword in properties");
-    let entry = yield PlacesUtils.keywords.fetch({
-      url: "https://mozilla.org",
-    });
-    ok(!entry, "Should remove new keyword from URL");
-  }
-
-  do_print("Remove keyword for item without keyword");
-  {
-    yield PlacesSyncUtils.bookmarks.update({
-      syncId: item.syncId,
-      keyword: null,
-    });
-    let entry = yield PlacesUtils.keywords.fetch({
-      url: "https://mozilla.org",
-    });
-    ok(!entry,
-      "Removing keyword for URL without existing keyword should succeed");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_update_annos() {
-  let guids = yield populateTree(PlacesUtils.bookmarks.menuGuid, {
-    kind: "folder",
-    title: "folder",
-  }, {
-    kind: "bookmark",
-    title: "bmk",
-    url: "https://example.com",
-  });
-
-  do_print("Add folder description");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: guids.folder,
-      description: "Folder description",
-    });
-    equal(updatedItem.description, "Folder description",
-      "Should return new description");
-    let id = yield syncIdToId(updatedItem.syncId);
-    equal(PlacesUtils.annotations.getItemAnnotation(id, DESCRIPTION_ANNO),
-      "Folder description", "Should set description anno");
-  }
-
-  do_print("Clear folder description");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: guids.folder,
-      description: null,
-    });
-    ok(!updatedItem.description, "Should not return cleared description");
-    let id = yield syncIdToId(updatedItem.syncId);
-    ok(!PlacesUtils.annotations.itemHasAnnotation(id, DESCRIPTION_ANNO),
-      "Should remove description anno");
-  }
-
-  do_print("Add bookmark sidebar anno");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: guids.bmk,
-      loadInSidebar: true,
-    });
-    ok(updatedItem.loadInSidebar, "Should return sidebar anno");
-    let id = yield syncIdToId(updatedItem.syncId);
-    ok(PlacesUtils.annotations.itemHasAnnotation(id, LOAD_IN_SIDEBAR_ANNO),
-      "Should set sidebar anno for existing bookmark");
-  }
-
-  do_print("Clear bookmark sidebar anno");
-  {
-    let updatedItem = yield PlacesSyncUtils.bookmarks.update({
-      syncId: guids.bmk,
-      loadInSidebar: false,
-    });
-    ok(!updatedItem.loadInSidebar, "Should not return cleared sidebar anno");
-    let id = yield syncIdToId(updatedItem.syncId);
-    ok(!PlacesUtils.annotations.itemHasAnnotation(id, LOAD_IN_SIDEBAR_ANNO),
-      "Should clear sidebar anno for existing bookmark");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_update_move_root() {
-  do_print("Move root to same parent");
-  {
-    // This should be a no-op.
-    let sameRoot = yield PlacesSyncUtils.bookmarks.update({
-      syncId: "menu",
-      parentSyncId: "places",
-    });
-    equal(sameRoot.syncId, "menu",
-      "Menu root GUID should not change");
-    equal(sameRoot.parentSyncId, "places",
-      "Parent Places root GUID should not change");
-  }
-
-  do_print("Try reparenting root");
-  yield rejects(PlacesSyncUtils.bookmarks.update({
-    syncId: "menu",
-    parentSyncId: "toolbar",
-  }));
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert() {
-  do_print("Insert bookmark");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "bookmark",
-      syncId: makeGuid(),
-      parentSyncId: "menu",
-      url: "https://example.org",
-    });
-    let { type } = yield PlacesUtils.bookmarks.fetch({ guid: item.syncId });
-    equal(type, PlacesUtils.bookmarks.TYPE_BOOKMARK,
-      "Bookmark should have correct type");
-  }
-
-  do_print("Insert query");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "query",
-      syncId: makeGuid(),
-      parentSyncId: "menu",
-      url: "place:terms=term&folder=TOOLBAR&queryType=1",
-      folder: "Saved search",
-    });
-    let { type } = yield PlacesUtils.bookmarks.fetch({ guid: item.syncId });
-    equal(type, PlacesUtils.bookmarks.TYPE_BOOKMARK,
-      "Queries should be stored as bookmarks");
-  }
-
-  do_print("Insert folder");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "folder",
-      syncId: makeGuid(),
-      parentSyncId: "menu",
-      title: "New folder",
-    });
-    let { type } = yield PlacesUtils.bookmarks.fetch({ guid: item.syncId });
-    equal(type, PlacesUtils.bookmarks.TYPE_FOLDER,
-      "Folder should have correct type");
-  }
-
-  do_print("Insert separator");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "separator",
-      syncId: makeGuid(),
-      parentSyncId: "menu",
-    });
-    let { type } = yield PlacesUtils.bookmarks.fetch({ guid: item.syncId });
-    equal(type, PlacesUtils.bookmarks.TYPE_SEPARATOR,
-      "Separator should have correct type");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert_livemark() {
-  let { site, stopServer } = makeLivemarkServer();
-
-  try {
-    do_print("Insert livemark with feed URL");
-    {
-      let livemark = yield PlacesSyncUtils.bookmarks.insert({
-        kind: "livemark",
-        syncId: makeGuid(),
-        feed: site + "/feed/1",
-        parentSyncId: "menu",
-      });
-      let bmk = yield PlacesUtils.bookmarks.fetch({
-        guid: yield PlacesSyncUtils.bookmarks.syncIdToGuid(livemark.syncId),
-      })
-      equal(bmk.type, PlacesUtils.bookmarks.TYPE_FOLDER,
-        "Livemarks should be stored as folders");
-    }
-
-    let livemarkSyncId;
-    do_print("Insert livemark with site and feed URLs");
-    {
-      let livemark = yield PlacesSyncUtils.bookmarks.insert({
-        kind: "livemark",
-        syncId: makeGuid(),
-        site,
-        feed: site + "/feed/1",
-        parentSyncId: "menu",
-      });
-      livemarkSyncId = livemark.syncId;
-    }
-
-    do_print("Try inserting livemark into livemark");
-    {
-      let livemark = yield PlacesSyncUtils.bookmarks.insert({
-        kind: "livemark",
-        syncId: makeGuid(),
-        site,
-        feed: site + "/feed/1",
-        parentSyncId: livemarkSyncId,
-      });
-      ok(!livemark, "Should not insert livemark as child of livemark");
-    }
-  } finally {
-    yield stopServer();
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_update_livemark() {
-  let { site, stopServer } = makeLivemarkServer();
-  let feedURI = uri(site + "/feed/1");
-
-  try {
-    // We shouldn't reinsert the livemark if the URLs are the same.
-    do_print("Update livemark with same URLs");
-    {
-      let livemark = yield PlacesUtils.livemarks.addLivemark({
-        parentGuid: PlacesUtils.bookmarks.menuGuid,
-        feedURI,
-        siteURI: uri(site),
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-      });
-
-      yield PlacesSyncUtils.bookmarks.update({
-        syncId: livemark.guid,
-        feed: feedURI,
-      });
-      // `nsLivemarkService` returns references to `Livemark` instances, so we
-      // can compare them with `==` to make sure they haven't been replaced.
-      equal(yield PlacesUtils.livemarks.getLivemark({
-        guid: livemark.guid,
-      }), livemark, "Livemark with same feed URL should not be replaced");
-
-      yield PlacesSyncUtils.bookmarks.update({
-        syncId: livemark.guid,
-        site,
-      });
-      equal(yield PlacesUtils.livemarks.getLivemark({
-        guid: livemark.guid,
-      }), livemark, "Livemark with same site URL should not be replaced");
-
-      yield PlacesSyncUtils.bookmarks.update({
-        syncId: livemark.guid,
-        feed: feedURI,
-        site,
-      });
-      equal(yield PlacesUtils.livemarks.getLivemark({
-        guid: livemark.guid,
-      }), livemark, "Livemark with same feed and site URLs should not be replaced");
-    }
-
-    do_print("Change livemark feed URL");
-    {
-      let livemark = yield PlacesUtils.livemarks.addLivemark({
-        parentGuid: PlacesUtils.bookmarks.menuGuid,
-        feedURI,
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-      });
-
-      // Since we're reinserting, we need to pass all properties required
-      // for a new livemark. `update` won't merge the old and new ones.
-      yield rejects(PlacesSyncUtils.bookmarks.update({
-        syncId: livemark.guid,
-        feed: site + "/feed/2",
-      }), "Reinserting livemark with changed feed URL requires full record");
-
-      let newLivemark = yield PlacesSyncUtils.bookmarks.update({
-        kind: "livemark",
-        parentSyncId: "menu",
-        syncId: livemark.guid,
-        feed: site + "/feed/2",
-      });
-      equal(newLivemark.syncId, livemark.guid,
-        "GUIDs should match for reinserted livemark with changed feed URL");
-      equal(newLivemark.feed.href, site + "/feed/2",
-        "Reinserted livemark should have changed feed URI");
-    }
-
-    do_print("Add livemark site URL");
-    {
-      let livemark = yield PlacesUtils.livemarks.addLivemark({
-        parentGuid: PlacesUtils.bookmarks.menuGuid,
-        feedURI,
-      });
-      ok(livemark.feedURI.equals(feedURI), "Livemark feed URI should match");
-      ok(!livemark.siteURI, "Livemark should not have site URI");
-
-      yield rejects(PlacesSyncUtils.bookmarks.update({
-        syncId: livemark.guid,
-        site,
-      }), "Reinserting livemark with new site URL requires full record");
-
-      let newLivemark = yield PlacesSyncUtils.bookmarks.update({
-        kind: "livemark",
-        parentSyncId: "menu",
-        syncId: livemark.guid,
-        feed: feedURI,
-        site,
-      });
-      notEqual(newLivemark, livemark,
-        "Livemark with new site URL should replace old livemark");
-      equal(newLivemark.syncId, livemark.guid,
-        "GUIDs should match for reinserted livemark with new site URL");
-      equal(newLivemark.site.href, site + "/",
-        "Reinserted livemark should have new site URI");
-      equal(newLivemark.feed.href, feedURI.spec,
-        "Reinserted livemark with new site URL should have same feed URI");
-    }
-
-    do_print("Remove livemark site URL");
-    {
-      let livemark = yield PlacesUtils.livemarks.addLivemark({
-        parentGuid: PlacesUtils.bookmarks.menuGuid,
-        feedURI,
-        siteURI: uri(site),
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-      });
-
-      yield rejects(PlacesSyncUtils.bookmarks.update({
-        syncId: livemark.guid,
-        site: null,
-      }), "Reinserting livemark witout site URL requires full record");
-
-      let newLivemark = yield PlacesSyncUtils.bookmarks.update({
-        kind: "livemark",
-        parentSyncId: "menu",
-        syncId: livemark.guid,
-        feed: feedURI,
-        site: null,
-      });
-      notEqual(newLivemark, livemark,
-        "Livemark without site URL should replace old livemark");
-      equal(newLivemark.syncId, livemark.guid,
-        "GUIDs should match for reinserted livemark without site URL");
-      ok(!newLivemark.site, "Reinserted livemark should not have site URI");
-    }
-
-    do_print("Change livemark site URL");
-    {
-      let livemark = yield PlacesUtils.livemarks.addLivemark({
-        parentGuid: PlacesUtils.bookmarks.menuGuid,
-        feedURI,
-        siteURI: uri(site),
-        index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-      });
-
-      yield rejects(PlacesSyncUtils.bookmarks.update({
-        syncId: livemark.guid,
-        site: site + "/new",
-      }), "Reinserting livemark with changed site URL requires full record");
-
-      let newLivemark = yield PlacesSyncUtils.bookmarks.update({
-        kind: "livemark",
-        parentSyncId: "menu",
-        syncId: livemark.guid,
-        feed:feedURI,
-        site: site + "/new",
-      });
-      notEqual(newLivemark, livemark,
-        "Livemark with changed site URL should replace old livemark");
-      equal(newLivemark.syncId, livemark.guid,
-        "GUIDs should match for reinserted livemark with changed site URL");
-      equal(newLivemark.site.href, site + "/new",
-        "Reinserted livemark should have changed site URI");
-    }
-
-    // Livemarks are stored as folders, but have different kinds. We should
-    // remove the folder and insert a livemark with the same GUID instead of
-    // trying to update the folder in-place.
-    do_print("Replace folder with livemark");
-    {
-      let folder = yield PlacesUtils.bookmarks.insert({
-        type: PlacesUtils.bookmarks.TYPE_FOLDER,
-        parentGuid: PlacesUtils.bookmarks.menuGuid,
-        title: "Plain folder",
-      });
-      let livemark = yield PlacesSyncUtils.bookmarks.update({
-        kind: "livemark",
-        parentSyncId: "menu",
-        syncId: folder.guid,
-        feed: feedURI,
-      });
-      equal(livemark.guid, folder.syncId,
-        "Livemark should have same GUID as replaced folder");
-    }
-  } finally {
-    yield stopServer();
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert_tags() {
-  yield Promise.all([{
-    kind: "bookmark",
-    url: "https://example.com",
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-    tags: ["foo", "bar"],
-  }, {
-    kind: "bookmark",
-    url: "https://example.org",
-    syncId: makeGuid(),
-    parentSyncId: "toolbar",
-    tags: ["foo", "baz"],
-  }, {
-    kind: "query",
-    url: "place:queryType=1&sort=12&maxResults=10",
-    syncId: makeGuid(),
-    parentSyncId: "toolbar",
-    folder: "bar",
-    tags: ["baz", "qux"],
-    title: "bar",
-  }].map(info => PlacesSyncUtils.bookmarks.insert(info)));
-
-  assertTagForURLs("foo", ["https://example.com/", "https://example.org/"],
-    "2 URLs with new tag");
-  assertTagForURLs("bar", ["https://example.com/"], "1 URL with existing tag");
-  assertTagForURLs("baz", ["https://example.org/",
-    "place:queryType=1&sort=12&maxResults=10"],
-    "Should support tagging URLs and tag queries");
-  assertTagForURLs("qux", ["place:queryType=1&sort=12&maxResults=10"],
-    "Should support tagging tag queries");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert_tags_whitespace() {
-  do_print("Untrimmed and blank tags");
-  let taggedBlanks = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "bookmark",
-    url: "https://example.org",
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-    tags: [" untrimmed ", " ", "taggy"],
-  });
-  deepEqual(taggedBlanks.tags, ["untrimmed", "taggy"],
-    "Should not return empty tags");
-  assertURLHasTags("https://example.org/", ["taggy", "untrimmed"],
-    "Should set trimmed tags and ignore dupes");
-
-  do_print("Dupe tags");
-  let taggedDupes = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "bookmark",
-    url: "https://example.net",
-    syncId: makeGuid(),
-    parentSyncId: "toolbar",
-    tags: [" taggy", "taggy ", " taggy ", "taggy"],
-  });
-  deepEqual(taggedDupes.tags, ["taggy", "taggy", "taggy", "taggy"],
-    "Should return trimmed and dupe tags");
-  assertURLHasTags("https://example.net/", ["taggy"],
-    "Should ignore dupes when setting tags");
-
-  assertTagForURLs("taggy", ["https://example.net/", "https://example.org/"],
-    "Should exclude falsy tags");
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert_keyword() {
-  do_print("Insert item with new keyword");
-  {
-    yield PlacesSyncUtils.bookmarks.insert({
-      kind: "bookmark",
-      parentSyncId: "menu",
-      url: "https://example.com",
-      keyword: "moz",
-      syncId: makeGuid(),
-    });
-    let entry = yield PlacesUtils.keywords.fetch("moz");
-    equal(entry.url.href, "https://example.com/",
-      "Should add keyword for item");
-  }
-
-  do_print("Insert item with existing keyword");
-  {
-    yield PlacesSyncUtils.bookmarks.insert({
-      kind: "bookmark",
-      parentSyncId: "menu",
-      url: "https://mozilla.org",
-      keyword: "moz",
-      syncId: makeGuid(),
-    });
-    let entry = yield PlacesUtils.keywords.fetch("moz");
-    equal(entry.url.href, "https://mozilla.org/",
-      "Should reassign keyword to new item");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert_annos() {
-  do_print("Bookmark with description");
-  let descBmk = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "bookmark",
-    url: "https://example.com",
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-    description: "Bookmark description",
-  });
-  {
-    equal(descBmk.description, "Bookmark description",
-      "Should return new bookmark description");
-    let id = yield syncIdToId(descBmk.syncId);
-    equal(PlacesUtils.annotations.getItemAnnotation(id, DESCRIPTION_ANNO),
-      "Bookmark description", "Should set new bookmark description");
-  }
-
-  do_print("Folder with description");
-  let descFolder = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "folder",
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-    description: "Folder description",
-  });
-  {
-    equal(descFolder.description, "Folder description",
-      "Should return new folder description");
-    let id = yield syncIdToId(descFolder.syncId);
-    equal(PlacesUtils.annotations.getItemAnnotation(id, DESCRIPTION_ANNO),
-      "Folder description", "Should set new folder description");
-  }
-
-  do_print("Bookmark with sidebar anno");
-  let sidebarBmk = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "bookmark",
-    url: "https://example.com",
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-    loadInSidebar: true,
-  });
-  {
-    ok(sidebarBmk.loadInSidebar, "Should return sidebar anno for new bookmark");
-    let id = yield syncIdToId(sidebarBmk.syncId);
-    ok(PlacesUtils.annotations.itemHasAnnotation(id, LOAD_IN_SIDEBAR_ANNO),
-      "Should set sidebar anno for new bookmark");
-  }
-
-  do_print("Bookmark without sidebar anno");
-  let noSidebarBmk = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "bookmark",
-    url: "https://example.org",
-    syncId: makeGuid(),
-    parentSyncId: "toolbar",
-    loadInSidebar: false,
-  });
-  {
-    ok(!noSidebarBmk.loadInSidebar,
-      "Should not return sidebar anno for new bookmark");
-    let id = yield syncIdToId(noSidebarBmk.syncId);
-    ok(!PlacesUtils.annotations.itemHasAnnotation(id, LOAD_IN_SIDEBAR_ANNO),
-      "Should not set sidebar anno for new bookmark");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert_tag_query() {
-  let tagFolder = -1;
-
-  do_print("Insert tag query for new tag");
-  {
-    deepEqual(PlacesUtils.tagging.allTags, [], "New tag should not exist yet");
-    let query = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "query",
-      syncId: makeGuid(),
-      parentSyncId: "toolbar",
-      url: "place:type=7&folder=90",
-      folder: "taggy",
-      title: "Tagged stuff",
-    });
-    notEqual(query.url.href, "place:type=7&folder=90",
-      "Tag query URL for new tag should differ");
-
-    [, tagFolder] = /\bfolder=(\d+)\b/.exec(query.url.pathname);
-    ok(tagFolder > 0, "New tag query URL should contain valid folder");
-    deepEqual(PlacesUtils.tagging.allTags, ["taggy"], "New tag should exist");
-  }
-
-  do_print("Insert tag query for existing tag");
-  {
-    let url = "place:type=7&folder=90&maxResults=15";
-    let query = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "query",
-      url,
-      folder: "taggy",
-      title: "Sorted and tagged",
-      syncId: makeGuid(),
-      parentSyncId: "menu",
-    });
-    notEqual(query.url.href, url, "Tag query URL for existing tag should differ");
-    let params = new URLSearchParams(query.url.pathname);
-    equal(params.get("type"), "7", "Should preserve query type");
-    equal(params.get("maxResults"), "15", "Should preserve additional params");
-    equal(params.get("folder"), tagFolder, "Should update tag folder");
-    deepEqual(PlacesUtils.tagging.allTags, ["taggy"], "Should not duplicate existing tags");
-  }
-
-  do_print("Use the public tagging API to ensure we added the tag correctly");
-  {
-    yield PlacesUtils.bookmarks.insert({
-      parentGuid: PlacesUtils.bookmarks.menuGuid,
-      type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
-      url: "https://mozilla.org",
-      title: "Mozilla",
-    });
-    PlacesUtils.tagging.tagURI(uri("https://mozilla.org"), ["taggy"]);
-    assertURLHasTags("https://mozilla.org/", ["taggy"],
-      "Should set tags using the tagging API");
-  }
-
-  do_print("Removing the tag should clean up the tag folder");
-  {
-    PlacesUtils.tagging.untagURI(uri("https://mozilla.org"), null);
-    deepEqual(PlacesUtils.tagging.allTags, [],
-      "Should remove tag folder once last item is untagged");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_insert_orphans() {
-  let grandParentGuid = makeGuid();
-  let parentGuid = makeGuid();
-  let childGuid = makeGuid();
-  let childId;
-
-  do_print("Insert an orphaned child");
-  {
-    let child = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "bookmark",
-      parentSyncId: parentGuid,
-      syncId: childGuid,
-      url: "https://mozilla.org",
-    });
-    equal(child.syncId, childGuid,
-      "Should insert orphan with requested GUID");
-    equal(child.parentSyncId, "unfiled",
-      "Should reparent orphan to unfiled");
-
-    childId = yield PlacesUtils.promiseItemId(childGuid);
-    equal(PlacesUtils.annotations.getItemAnnotation(childId, SYNC_PARENT_ANNO),
-      parentGuid, "Should set anno to missing parent GUID");
-  }
-
-  do_print("Insert the grandparent");
-  {
-    yield PlacesSyncUtils.bookmarks.insert({
-      kind: "folder",
-      parentSyncId: "menu",
-      syncId: grandParentGuid,
-    });
-    equal(PlacesUtils.annotations.getItemAnnotation(childId, SYNC_PARENT_ANNO),
-      parentGuid, "Child should still have orphan anno");
-  }
-
-  // Note that only `PlacesSyncUtils` reparents orphans, though Sync adds an
-  // observer that removes the orphan anno if the orphan is manually moved.
-  do_print("Insert the missing parent");
-  {
-    let parent = yield PlacesSyncUtils.bookmarks.insert({
-      kind: "folder",
-      parentSyncId: grandParentGuid,
-      syncId: parentGuid,
-    });
-    equal(parent.syncId, parentGuid, "Should insert parent with requested GUID");
-    equal(parent.parentSyncId, grandParentGuid,
-      "Parent should be child of grandparent");
-    ok(!PlacesUtils.annotations.itemHasAnnotation(childId, SYNC_PARENT_ANNO),
-      "Orphan anno should be removed after reparenting");
-
-    let child = yield PlacesUtils.bookmarks.fetch({ guid: childGuid });
-    equal(child.parentGuid, parentGuid,
-      "Should reparent child after inserting missing parent");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_fetch() {
-  let folder = yield PlacesSyncUtils.bookmarks.insert({
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-    kind: "folder",
-    description: "Folder description",
-  });
-  let bmk = yield PlacesSyncUtils.bookmarks.insert({
-    syncId: makeGuid(),
-    parentSyncId: "menu",
-    kind: "bookmark",
-    url: "https://example.com",
-    description: "Bookmark description",
-    loadInSidebar: true,
-    tags: ["taggy"],
-  });
-  let folderBmk = yield PlacesSyncUtils.bookmarks.insert({
-    syncId: makeGuid(),
-    parentSyncId: folder.syncId,
-    kind: "bookmark",
-    url: "https://example.org",
-    keyword: "kw",
-  });
-  let folderSep = yield PlacesSyncUtils.bookmarks.insert({
-    syncId: makeGuid(),
-    parentSyncId: folder.syncId,
-    kind: "separator",
-  });
-  let tagQuery = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "query",
-    syncId: makeGuid(),
-    parentSyncId: "toolbar",
-    url: "place:type=7&folder=90",
-    folder: "taggy",
-    title: "Tagged stuff",
-  });
-  let [, tagFolderId] = /\bfolder=(\d+)\b/.exec(tagQuery.url.pathname);
-  let smartBmk = yield PlacesSyncUtils.bookmarks.insert({
-    kind: "query",
-    syncId: makeGuid(),
-    parentSyncId: "toolbar",
-    url: "place:folder=TOOLBAR",
-    query: "BookmarksToolbar",
-    title: "Bookmarks toolbar query",
-  });
-
-  do_print("Fetch empty folder with description");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.fetch(folder.syncId);
-    deepEqual(item, {
-      syncId: folder.syncId,
-      kind: "folder",
-      parentSyncId: "menu",
-      description: "Folder description",
-      childSyncIds: [folderBmk.syncId, folderSep.syncId],
-      parentTitle: "Bookmarks Menu",
-      title: "",
-    }, "Should include description, children, title, and parent title in folder");
-  }
-
-  do_print("Fetch bookmark with description, sidebar anno, and tags");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.fetch(bmk.syncId);
-    deepEqual(Object.keys(item).sort(), ["syncId", "kind", "parentSyncId",
-      "url", "tags", "description", "loadInSidebar", "parentTitle", "title"].sort(),
-      "Should include bookmark-specific properties");
-    equal(item.syncId, bmk.syncId, "Sync ID should match");
-    equal(item.url.href, "https://example.com/", "Should return URL");
-    equal(item.parentSyncId, "menu", "Should return parent sync ID");
-    deepEqual(item.tags, ["taggy"], "Should return tags");
-    equal(item.description, "Bookmark description", "Should return bookmark description");
-    strictEqual(item.loadInSidebar, true, "Should return sidebar anno");
-    equal(item.parentTitle, "Bookmarks Menu", "Should return parent title");
-    strictEqual(item.title, "", "Should return empty title");
-  }
-
-  do_print("Fetch bookmark with keyword; without parent title or annos");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.fetch(folderBmk.syncId);
-    deepEqual(Object.keys(item).sort(), ["syncId", "kind", "parentSyncId",
-      "url", "keyword", "tags", "loadInSidebar", "parentTitle", "title"].sort(),
-      "Should omit blank bookmark-specific properties");
-    strictEqual(item.loadInSidebar, false, "Should not load bookmark in sidebar");
-    deepEqual(item.tags, [], "Tags should be empty");
-    equal(item.keyword, "kw", "Should return keyword");
-    strictEqual(item.parentTitle, "", "Should include parent title even if empty");
-    strictEqual(item.title, "", "Should include bookmark title even if empty");
-  }
-
-  do_print("Fetch separator");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.fetch(folderSep.syncId);
-    strictEqual(item.index, 1, "Should return separator position");
-  }
-
-  do_print("Fetch tag query");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.fetch(tagQuery.syncId);
-    deepEqual(Object.keys(item).sort(), ["syncId", "kind", "parentSyncId",
-      "url", "title", "folder", "parentTitle"].sort(),
-      "Should include query-specific properties");
-    equal(item.url.href, `place:type=7&folder=${tagFolderId}`, "Should not rewrite outgoing tag queries");
-    equal(item.folder, "taggy", "Should return tag name for tag queries");
-  }
-
-  do_print("Fetch smart bookmark");
-  {
-    let item = yield PlacesSyncUtils.bookmarks.fetch(smartBmk.syncId);
-    deepEqual(Object.keys(item).sort(), ["syncId", "kind", "parentSyncId",
-      "url", "title", "query", "parentTitle"].sort(),
-      "Should include smart bookmark-specific properties");
-    equal(item.query, "BookmarksToolbar", "Should return query name for smart bookmarks");
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
-
-add_task(function* test_fetch_livemark() {
-  let { site, stopServer } = makeLivemarkServer();
-
-  try {
-    do_print("Create livemark");
-    let livemark = yield PlacesUtils.livemarks.addLivemark({
-      parentGuid: PlacesUtils.bookmarks.menuGuid,
-      feedURI: uri(site + "/feed/1"),
-      siteURI: uri(site),
-      index: PlacesUtils.bookmarks.DEFAULT_INDEX,
-    });
-    PlacesUtils.annotations.setItemAnnotation(livemark.id, DESCRIPTION_ANNO,
-      "Livemark description", 0, PlacesUtils.annotations.EXPIRE_NEVER);
-
-    do_print("Fetch livemark");
-    let item = yield PlacesSyncUtils.bookmarks.fetch(livemark.guid);
-    deepEqual(Object.keys(item).sort(), ["syncId", "kind", "parentSyncId",
-      "description", "feed", "site", "parentTitle", "title"].sort(),
-      "Should include livemark-specific properties");
-    equal(item.description, "Livemark description", "Should return description");
-    equal(item.feed.href, site + "/feed/1", "Should return feed URL");
-    equal(item.site.href, site + "/", "Should return site URL");
-    strictEqual(item.title, "", "Should include livemark title even if empty");
-  } finally {
-    yield stopServer();
-  }
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
diff --git a/toolkit/components/places/tests/unit/test_tag_autocomplete_search.js b/toolkit/components/places/tests/unit/test_tag_autocomplete_search.js
deleted file mode 100644
index 92930e329..000000000
--- a/toolkit/components/places/tests/unit/test_tag_autocomplete_search.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var current_test = 0;
-
-function AutoCompleteInput(aSearches) {
-  this.searches = aSearches;
-}
-AutoCompleteInput.prototype = {
-  constructor: AutoCompleteInput,
-
-  searches: null,
-
-  minResultsForPopup: 0,
-  timeout: 10,
-  searchParam: "",
-  textValue: "",
-  disableAutoComplete: false,
-  completeDefaultIndex: false,
-
-  get searchCount() {
-    return this.searches.length;
-  },
-
-  getSearchAt: function(aIndex) {
-    return this.searches[aIndex];
-  },
-
-  onSearchBegin: function() {},
-  onSearchComplete: function() {},
-
-  popupOpen: false,
-
-  popup: {
-    setSelectedIndex: function(aIndex) {},
-    invalidate: function() {},
-
-    // nsISupports implementation
-    QueryInterface: function(iid) {
-      if (iid.equals(Ci.nsISupports) ||
-          iid.equals(Ci.nsIAutoCompletePopup))
-        return this;
-
-      throw Components.results.NS_ERROR_NO_INTERFACE;
-    }
-  },
-
-  // nsISupports implementation
-  QueryInterface: function(iid) {
-    if (iid.equals(Ci.nsISupports) ||
-        iid.equals(Ci.nsIAutoCompleteInput))
-      return this;
-
-    throw Components.results.NS_ERROR_NO_INTERFACE;
-  }
-}
-
-// Get tagging service
-try {
-  var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-                getService(Ci.nsITaggingService);
-} catch (ex) {
-  do_throw("Could not get tagging service\n");
-}
-
-function ensure_tag_results(results, searchTerm)
-{
-  var controller = Cc["@mozilla.org/autocomplete/controller;1"].
-                   getService(Ci.nsIAutoCompleteController);
-
-  // Make an AutoCompleteInput that uses our searches
-  // and confirms results on search complete
-  var input = new AutoCompleteInput(["places-tag-autocomplete"]);
-
-  controller.input = input;
-
-  var numSearchesStarted = 0;
-  input.onSearchBegin = function input_onSearchBegin() {
-    numSearchesStarted++;
-    do_check_eq(numSearchesStarted, 1);
-  };
-
-  input.onSearchComplete = function input_onSearchComplete() {
-    do_check_eq(numSearchesStarted, 1);
-    if (results.length)
-      do_check_eq(controller.searchStatus,
-                  Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
-    else
-      do_check_eq(controller.searchStatus,
-                  Ci.nsIAutoCompleteController.STATUS_COMPLETE_NO_MATCH);
-
-    do_check_eq(controller.matchCount, results.length);
-    for (var i=0; i<controller.matchCount; i++) {
-      do_check_eq(controller.getValueAt(i), results[i]);
-    }
-
-    if (current_test < (tests.length - 1)) {
-      current_test++;
-      tests[current_test]();
-    }
-    else {
-      // finish once all tests have run
-      do_test_finished();
-    }
-  };
-
-  controller.startSearch(searchTerm);
-}
-
-var uri1 = uri("http://site.tld/1");
-
-var tests = [
-  function test1() { ensure_tag_results(["bar", "Baz", "boo"], "b"); },
-  function test2() { ensure_tag_results(["bar", "Baz"], "ba"); },
-  function test3() { ensure_tag_results(["bar", "Baz"], "Ba"); },
-  function test4() { ensure_tag_results(["bar"], "bar"); },
-  function test5() { ensure_tag_results(["Baz"], "Baz"); },
-  function test6() { ensure_tag_results([], "barb"); },
-  function test7() { ensure_tag_results([], "foo"); },
-  function test8() { ensure_tag_results(["first tag, bar", "first tag, Baz"], "first tag, ba"); },
-  function test9() { ensure_tag_results(["first tag;  bar", "first tag;  Baz"], "first tag;  ba"); }
-];
-
-/**
- * Test tag autocomplete
- */
-function run_test() {
-  // Search is asynchronous, so don't let the test finish immediately
-  do_test_pending();
-
-  tagssvc.tagURI(uri1, ["bar", "Baz", "boo", "*nix"]);
-
-  tests[0]();
-}
diff --git a/toolkit/components/places/tests/unit/test_tagging.js b/toolkit/components/places/tests/unit/test_tagging.js
deleted file mode 100644
index ccb287050..000000000
--- a/toolkit/components/places/tests/unit/test_tagging.js
+++ /dev/null
@@ -1,189 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Notice we use createInstance because later we will have to terminate the
-// service and restart it.
-var tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-              createInstance().QueryInterface(Ci.nsITaggingService);
-
-function run_test() {
-  var options = PlacesUtils.history.getNewQueryOptions();
-  var query = PlacesUtils.history.getNewQuery();
-
-  query.setFolders([PlacesUtils.tagsFolderId], 1);
-  var result = PlacesUtils.history.executeQuery(query, options);
-  var tagRoot = result.root;
-  tagRoot.containerOpen = true;
-
-  do_check_eq(tagRoot.childCount, 0);
-
-  var uri1 = uri("http://foo.tld/");
-  var uri2 = uri("https://bar.tld/");
-
-  // this also tests that the multiple folders are not created for the same tag
-  tagssvc.tagURI(uri1, ["tag 1"]);
-  tagssvc.tagURI(uri2, ["tag 1"]);
-  do_check_eq(tagRoot.childCount, 1);
-
-  var tag1node = tagRoot.getChild(0)
-                        .QueryInterface(Ci.nsINavHistoryContainerResultNode);
-  var tag1itemId = tag1node.itemId;
-
-  do_check_eq(tag1node.title, "tag 1");
-  tag1node.containerOpen = true;
-  do_check_eq(tag1node.childCount, 2);
-
-  // Tagging the same url twice (or even thrice!) with the same tag should be a
-  // no-op
-  tagssvc.tagURI(uri1, ["tag 1"]);
-  do_check_eq(tag1node.childCount, 2);
-  tagssvc.tagURI(uri1, [tag1itemId]);
-  do_check_eq(tag1node.childCount, 2);
-  do_check_eq(tagRoot.childCount, 1);
-
-  // also tests bug 407575
-  tagssvc.tagURI(uri1, [tag1itemId, "tag 1", "tag 2", "Tag 1", "Tag 2"]);
-  do_check_eq(tagRoot.childCount, 2);
-  do_check_eq(tag1node.childCount, 2);
-
-  // test getTagsForURI
-  var uri1tags = tagssvc.getTagsForURI(uri1);
-  do_check_eq(uri1tags.length, 2);
-  do_check_eq(uri1tags[0], "Tag 1");
-  do_check_eq(uri1tags[1], "Tag 2");
-  var uri2tags = tagssvc.getTagsForURI(uri2);
-  do_check_eq(uri2tags.length, 1);
-  do_check_eq(uri2tags[0], "Tag 1");
-
-  // test getURIsForTag
-  var tag1uris = tagssvc.getURIsForTag("tag 1");
-  do_check_eq(tag1uris.length, 2);
-  do_check_true(tag1uris[0].equals(uri1));
-  do_check_true(tag1uris[1].equals(uri2));
-
-  // test allTags attribute
-  var allTags = tagssvc.allTags;
-  do_check_eq(allTags.length, 2);
-  do_check_eq(allTags[0], "Tag 1");
-  do_check_eq(allTags[1], "Tag 2");
-
-  // test untagging
-  tagssvc.untagURI(uri1, ["tag 1"]);
-  do_check_eq(tag1node.childCount, 1);
-
-  // removing the last uri from a tag should remove the tag-container
-  tagssvc.untagURI(uri2, ["tag 1"]);
-  do_check_eq(tagRoot.childCount, 1);
-
-  // cleanup
-  tag1node.containerOpen = false;
-
-  // get array of tag folder ids => title
-  // for testing tagging with mixed folder ids and tags
-  var child = tagRoot.getChild(0);
-  var tagId = child.itemId;
-  var tagTitle = child.title;
-
-  // test mixed id/name tagging
-  // as well as non-id numeric tags
-  var uri3 = uri("http://testuri/3");
-  tagssvc.tagURI(uri3, [tagId, "tag 3", "456"]);
-  var tags = tagssvc.getTagsForURI(uri3);
-  do_check_true(tags.includes(tagTitle));
-  do_check_true(tags.includes("tag 3"));
-  do_check_true(tags.includes("456"));
-
-  // test mixed id/name tagging
-  tagssvc.untagURI(uri3, [tagId, "tag 3", "456"]);
-  tags = tagssvc.getTagsForURI(uri3);
-  do_check_eq(tags.length, 0);
-
-  // Terminate tagging service, fire up a new instance and check that existing
-  // tags are there.  This will ensure that any internal caching system is
-  // correctly filled at startup and we are not losing previously existing tags.
-  var uri4 = uri("http://testuri/4");
-  tagssvc.tagURI(uri4, [tagId, "tag 3", "456"]);
-  tagssvc = null;
-  tagssvc = Cc["@mozilla.org/browser/tagging-service;1"].
-            getService(Ci.nsITaggingService);
-  var uri4Tags = tagssvc.getTagsForURI(uri4);
-  do_check_eq(uri4Tags.length, 3);
-  do_check_true(uri4Tags.includes(tagTitle));
-  do_check_true(uri4Tags.includes("tag 3"));
-  do_check_true(uri4Tags.includes("456"));
-
-  // Test sparse arrays.
-  let curChildCount = tagRoot.childCount;
-
-  try {
-    tagssvc.tagURI(uri1, [, "tagSparse"]);
-    do_check_eq(tagRoot.childCount, curChildCount + 1);
-  } catch (ex) {
-    do_throw("Passing a sparse array should not throw");
-  }
-  try {
-    tagssvc.untagURI(uri1, [, "tagSparse"]);
-    do_check_eq(tagRoot.childCount, curChildCount);
-  } catch (ex) {
-    do_throw("Passing a sparse array should not throw");
-  }
-
-  // Test that the API throws for bad arguments.
-  try {
-    tagssvc.tagURI(uri1, ["", "test"]);
-    do_throw("Passing a bad tags array should throw");
-  } catch (ex) {
-    do_check_eq(ex.name, "NS_ERROR_ILLEGAL_VALUE");
-  }
-  try {
-    tagssvc.untagURI(uri1, ["", "test"]);
-    do_throw("Passing a bad tags array should throw");
-  } catch (ex) {
-    do_check_eq(ex.name, "NS_ERROR_ILLEGAL_VALUE");
-  }
-  try {
-    tagssvc.tagURI(uri1, [0, "test"]);
-    do_throw("Passing a bad tags array should throw");
-  } catch (ex) {
-    do_check_eq(ex.name, "NS_ERROR_ILLEGAL_VALUE");
-  }
-  try {
-    tagssvc.tagURI(uri1, [0, "test"]);
-    do_throw("Passing a bad tags array should throw");
-  } catch (ex) {
-    do_check_eq(ex.name, "NS_ERROR_ILLEGAL_VALUE");
-  }
-
-  // Tag name length should be limited to nsITaggingService.MAX_TAG_LENGTH (bug407821)
-  try {
-
-    // generate a long tag name. i.e. looooo...oong_tag
-    var n = Ci.nsITaggingService.MAX_TAG_LENGTH;
-    var someOos = new Array(n).join('o');
-    var longTagName = "l" + someOos + "ng_tag";
-
-    tagssvc.tagURI(uri1, ["short_tag", longTagName]);
-    do_throw("Passing a bad tags array should throw");
-
-  } catch (ex) {
-    do_check_eq(ex.name, "NS_ERROR_ILLEGAL_VALUE");
-  }
-
-  // cleanup
-  tagRoot.containerOpen = false;
-
-  // Tagging service should trim tags (Bug967196)
-  let exampleURI = uri("http://www.example.com/");
-  PlacesUtils.tagging.tagURI(exampleURI, [ " test " ]);
-
-  let exampleTags = PlacesUtils.tagging.getTagsForURI(exampleURI);
-  do_check_eq(exampleTags.length, 1);
-  do_check_eq(exampleTags[0], "test");
-
-  PlacesUtils.tagging.untagURI(exampleURI, [ "test" ]);
-  exampleTags = PlacesUtils.tagging.getTagsForURI(exampleURI);
-  do_check_eq(exampleTags.length, 0);
-}
diff --git a/toolkit/components/places/tests/unit/test_telemetry.js b/toolkit/components/places/tests/unit/test_telemetry.js
deleted file mode 100644
index 99f36d78c..000000000
--- a/toolkit/components/places/tests/unit/test_telemetry.js
+++ /dev/null
@@ -1,166 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Tests common Places telemetry probes by faking the telemetry service.
-
-Components.utils.import("resource://gre/modules/PlacesDBUtils.jsm");
-
-var histograms = {
-  PLACES_PAGES_COUNT: val => do_check_eq(val, 1),
-  PLACES_BOOKMARKS_COUNT: val => do_check_eq(val, 1),
-  PLACES_TAGS_COUNT: val => do_check_eq(val, 1),
-  PLACES_KEYWORDS_COUNT: val => do_check_eq(val, 1),
-  PLACES_SORTED_BOOKMARKS_PERC: val => do_check_eq(val, 100),
-  PLACES_TAGGED_BOOKMARKS_PERC: val => do_check_eq(val, 100),
-  PLACES_DATABASE_FILESIZE_MB: val => do_check_true(val > 0),
-  PLACES_DATABASE_PAGESIZE_B: val => do_check_eq(val, 32768),
-  PLACES_DATABASE_SIZE_PER_PAGE_B: val => do_check_true(val > 0),
-  PLACES_EXPIRATION_STEPS_TO_CLEAN2: val => do_check_true(val > 1),
-  // PLACES_AUTOCOMPLETE_1ST_RESULT_TIME_MS:  val => do_check_true(val > 1),
-  PLACES_IDLE_FRECENCY_DECAY_TIME_MS: val => do_check_true(val >= 0),
-  PLACES_IDLE_MAINTENANCE_TIME_MS: val => do_check_true(val > 0),
-  // One from the `setItemAnnotation` call; the other from the mobile root.
-  // This can be removed along with the anno in bug 1306445.
-  PLACES_ANNOS_BOOKMARKS_COUNT: val => do_check_eq(val, 2),
-  PLACES_ANNOS_PAGES_COUNT: val => do_check_eq(val, 1),
-  PLACES_MAINTENANCE_DAYSFROMLAST: val => do_check_true(val >= 0),
-}
-
-/**
- * Forces an expiration run.
- *
- * @param [optional] aLimit
- *        Limit for the expiration.  Pass -1 for unlimited.
- *        Any other non-positive value will just expire orphans.
- *
- * @return {Promise}
- * @resolves When expiration finishes.
- * @rejects Never.
- */
-function promiseForceExpirationStep(aLimit) {
-  let promise = promiseTopicObserved(PlacesUtils.TOPIC_EXPIRATION_FINISHED);
-  let expire = Cc["@mozilla.org/places/expiration;1"].getService(Ci.nsIObserver);
-  expire.observe(null, "places-debug-start-expiration", aLimit);
-  return promise;
-}
-
-/**
- * Returns a PRTime in the past usable to add expirable visits.
- *
- * param [optional] daysAgo
- *       Expiration ignores any visit added in the last 7 days, so by default
- *       this will be set to 7.
- * @note to be safe against DST issues we go back one day more.
- */
-function getExpirablePRTime(daysAgo = 7) {
-  let dateObj = new Date();
-  // Normalize to midnight
-  dateObj.setHours(0);
-  dateObj.setMinutes(0);
-  dateObj.setSeconds(0);
-  dateObj.setMilliseconds(0);
-  dateObj = new Date(dateObj.getTime() - (daysAgo + 1) * 86400000);
-  return dateObj.getTime() * 1000;
-}
-
-add_task(function* test_execute()
-{
-  // Put some trash in the database.
-  let uri = NetUtil.newURI("http://moz.org/");
-
-  let folderId = PlacesUtils.bookmarks.createFolder(PlacesUtils.unfiledBookmarksFolderId,
-                                                    "moz test",
-                                                    PlacesUtils.bookmarks.DEFAULT_INDEX);
-  let itemId = PlacesUtils.bookmarks.insertBookmark(folderId,
-                                                    uri,
-                                                    PlacesUtils.bookmarks.DEFAULT_INDEX,
-                                                    "moz test");
-  PlacesUtils.tagging.tagURI(uri, ["tag"]);
-  yield PlacesUtils.keywords.insert({ url: uri.spec, keyword: "keyword"});
-
-  // Set a large annotation.
-  let content = "";
-  while (content.length < 1024) {
-    content += "0";
-  }
-  PlacesUtils.annotations.setItemAnnotation(itemId, "test-anno", content, 0,
-                                            PlacesUtils.annotations.EXPIRE_NEVER);
-  PlacesUtils.annotations.setPageAnnotation(uri, "test-anno", content, 0,
-                                            PlacesUtils.annotations.EXPIRE_NEVER);
-
-  // Request to gather telemetry data.
-  Cc["@mozilla.org/places/categoriesStarter;1"]
-    .getService(Ci.nsIObserver)
-    .observe(null, "gather-telemetry", null);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-
-  // Test expiration probes.
-  let timeInMicroseconds = getExpirablePRTime(8);
-
-  function newTimeInMicroseconds() {
-    timeInMicroseconds = timeInMicroseconds + 1000;
-    return timeInMicroseconds;
-  }
-
-  for (let i = 0; i < 3; i++) {
-    yield PlacesTestUtils.addVisits({
-      uri: NetUtil.newURI("http://" +  i + ".moz.org/"),
-      visitDate: newTimeInMicroseconds()
-    });
-  }
-  Services.prefs.setIntPref("places.history.expiration.max_pages", 0);
-  yield promiseForceExpirationStep(2);
-  yield promiseForceExpirationStep(2);
-
-  // Test autocomplete probes.
-  /*
-  // This is useful for manual testing by changing the minimum time for
-  // autocomplete telemetry to 0, but there is no way to artificially delay
-  // autocomplete by more than 50ms in a realiable way.
-  Services.prefs.setIntPref("browser.urlbar.search.sources", 3);
-  Services.prefs.setIntPref("browser.urlbar.default.behavior", 0);
-  function AutoCompleteInput(aSearches) {
-    this.searches = aSearches;
-  }
-  AutoCompleteInput.prototype = {
-    timeout: 10,
-    textValue: "",
-    searchParam: "",
-    popupOpen: false,
-    minResultsForPopup: 0,
-    invalidate: function() {},
-    disableAutoComplete: false,
-    completeDefaultIndex: false,
-    get popup() { return this; },
-    onSearchBegin: function() {},
-    onSearchComplete: function() {},
-    setSelectedIndex: function() {},
-    get searchCount() { return this.searches.length; },
-    getSearchAt: function(aIndex) { return this.searches[aIndex]; },
-    QueryInterface: XPCOMUtils.generateQI([
-      Ci.nsIAutoCompleteInput,
-      Ci.nsIAutoCompletePopup,
-    ])
-  };
-  let controller = Cc["@mozilla.org/autocomplete/controller;1"].
-                   getService(Ci.nsIAutoCompleteController);
-  controller.input = new AutoCompleteInput(["unifiedcomplete"]);
-  controller.startSearch("moz");
-  */
-
-  // Test idle probes.
-  PlacesUtils.history.QueryInterface(Ci.nsIObserver)
-                     .observe(null, "idle-daily", null);
-  PlacesDBUtils.maintenanceOnIdle();
-
-  yield promiseTopicObserved("places-maintenance-finished");
-
-  for (let histogramId in histograms) {
-    do_print("checking histogram " + histogramId);
-    let validate = histograms[histogramId];
-    let snapshot = Services.telemetry.getHistogramById(histogramId).snapshot();
-    validate(snapshot.sum);
-    do_check_true(snapshot.counts.reduce((a, b) => a + b) > 0);
-  }
-});
diff --git a/toolkit/components/places/tests/unit/test_update_frecency_after_delete.js b/toolkit/components/places/tests/unit/test_update_frecency_after_delete.js
deleted file mode 100644
index 662ea0841..000000000
--- a/toolkit/components/places/tests/unit/test_update_frecency_after_delete.js
+++ /dev/null
@@ -1,151 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/**
- * Bug 455315
- * https://bugzilla.mozilla.org/show_bug.cgi?id=412132
- *
- * Ensures that the frecency of a bookmark's URI is what it should be after the
- * bookmark is deleted.
- */
-
-add_task(function* removed_bookmark() {
-  do_print("After removing bookmark, frecency of bookmark's URI should be " +
-           "zero if URI is unvisited and no longer bookmarked.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  let bm = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    title: "bookmark title",
-    url: TEST_URI
-  });
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.remove(bm);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("Unvisited URI no longer bookmarked => frecency should = 0");
-  do_check_eq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* removed_but_visited_bookmark() {
-  do_print("After removing bookmark, frecency of bookmark's URI should " +
-           "not be zero if URI is visited.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  let bm = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    title: "bookmark title",
-    url: TEST_URI
-  });
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  yield PlacesUtils.bookmarks.remove(bm);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("*Visited* URI no longer bookmarked => frecency should != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* remove_bookmark_still_bookmarked() {
-  do_print("After removing bookmark, frecency of bookmark's URI should " +
-           "not be zero if URI is still bookmarked.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  let bm1 = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    title: "bookmark 1 title",
-    url: TEST_URI
-  });
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    title: "bookmark 2 title",
-    url: TEST_URI
-  });
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.remove(bm1);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("URI still bookmarked => frecency should != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* cleared_parent_of_visited_bookmark() {
-  do_print("After removing all children from bookmark's parent, frecency " +
-           "of bookmark's URI should not be zero if URI is visited.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    title: "bookmark title",
-    url: TEST_URI
-  });
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesTestUtils.addVisits(TEST_URI);
-  PlacesUtils.bookmarks.removeFolderChildren(PlacesUtils.unfiledBookmarksFolderId);
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("*Visited* URI no longer bookmarked => frecency should != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
-
-add_task(function* cleared_parent_of_bookmark_still_bookmarked() {
-  do_print("After removing all children from bookmark's parent, frecency " +
-           "of bookmark's URI should not be zero if URI is still " +
-           "bookmarked.");
-  const TEST_URI = NetUtil.newURI("http://example.com/1");
-  yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
-    title: "bookmark 1 title",
-    url: TEST_URI
-  });
-
-  let folder = yield PlacesUtils.bookmarks.insert({
-    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
-    type: PlacesUtils.bookmarks.TYPE_FOLDER,
-    title: "bookmark 2 folder"
-  });
-  yield PlacesUtils.bookmarks.insert({
-    title: "bookmark 2 title",
-    parentGuid: folder.guid,
-    url: TEST_URI
-  });
-
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  do_print("Bookmarked => frecency of URI should be != 0");
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.remove(folder);
-  yield PlacesTestUtils.promiseAsyncUpdates();
-  // URI still bookmarked => frecency should != 0.
-  do_check_neq(frecencyForUrl(TEST_URI), 0);
-
-  yield PlacesUtils.bookmarks.eraseEverything();
-  yield PlacesTestUtils.clearHistory();
-});
diff --git a/toolkit/components/places/tests/unit/test_utils_backups_create.js b/toolkit/components/places/tests/unit/test_utils_backups_create.js
deleted file mode 100644
index a30589c44..000000000
--- a/toolkit/components/places/tests/unit/test_utils_backups_create.js
+++ /dev/null
@@ -1,90 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Check for correct functionality of bookmarks backups
-  */
-
-const NUMBER_OF_BACKUPS = 10;
-
-function run_test() {
-  run_next_test();
-}
-
-add_task(function* () {
-  // Generate random dates.
-  let dateObj = new Date();
-  let dates = [];
-  while (dates.length < NUMBER_OF_BACKUPS) {
-    // Use last year to ensure today's backup is the newest.
-    let randomDate = new Date(dateObj.getFullYear() - 1,
-                              Math.floor(12 * Math.random()),
-                              Math.floor(28 * Math.random()));
-    if (!dates.includes(randomDate.getTime()))
-      dates.push(randomDate.getTime());
-  }
-  // Sort dates from oldest to newest.
-  dates.sort();
-
-  // Get and cleanup the backups folder.
-  let backupFolderPath = yield PlacesBackups.getBackupFolder();
-  let bookmarksBackupDir = new FileUtils.File(backupFolderPath);
-
-  // Fake backups are created backwards to ensure we won't consider file
-  // creation time.
-  // Create fake backups for the newest dates.
-  for (let i = dates.length - 1; i >= 0; i--) {
-    let backupFilename = PlacesBackups.getFilenameForDate(new Date(dates[i]));
-    let backupFile = bookmarksBackupDir.clone();
-    backupFile.append(backupFilename);
-    backupFile.create(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("0666", 8));
-    do_print("Creating fake backup " + backupFile.leafName);
-    if (!backupFile.exists())
-      do_throw("Unable to create fake backup " + backupFile.leafName);
-  }
-
-  yield PlacesBackups.create(NUMBER_OF_BACKUPS);
-  // Add today's backup.
-  dates.push(dateObj.getTime());
-
-  // Check backups.  We have 11 dates but we the max number is 10 so the
-  // oldest backup should have been removed.
-  for (let i = 0; i < dates.length; i++) {
-    let backupFilename;
-    let shouldExist;
-    let backupFile;
-    if (i > 0) {
-      let files = bookmarksBackupDir.directoryEntries;
-      while (files.hasMoreElements()) {
-        let entry = files.getNext().QueryInterface(Ci.nsIFile);
-        if (PlacesBackups.filenamesRegex.test(entry.leafName)) {
-          backupFilename = entry.leafName;
-          backupFile = entry;
-          break;
-        }
-      }
-      shouldExist = true;
-    }
-    else {
-      backupFilename = PlacesBackups.getFilenameForDate(new Date(dates[i]));
-      backupFile = bookmarksBackupDir.clone();
-      backupFile.append(backupFilename);
-      shouldExist = false;
-    }
-    if (backupFile.exists() != shouldExist)
-      do_throw("Backup should " + (shouldExist ? "" : "not") + " exist: " + backupFilename);
-  }
-
-  // Cleanup backups folder.
-  // XXX: Can't use bookmarksBackupDir.remove(true) because file lock happens
-  // on WIN XP.
-  let files = bookmarksBackupDir.directoryEntries;
-  while (files.hasMoreElements()) {
-    let entry = files.getNext().QueryInterface(Ci.nsIFile);
-    entry.remove(false);
-  }
-  do_check_false(bookmarksBackupDir.directoryEntries.hasMoreElements());
-});
diff --git a/toolkit/components/places/tests/unit/test_utils_getURLsForContainerNode.js b/toolkit/components/places/tests/unit/test_utils_getURLsForContainerNode.js
deleted file mode 100644
index 3e2f88c21..000000000
--- a/toolkit/components/places/tests/unit/test_utils_getURLsForContainerNode.js
+++ /dev/null
@@ -1,181 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Check for correct functionality of PlacesUtils.getURLsForContainerNode and
-  * PlacesUtils.hasChildURIs (those helpers share almost all of their code)
-  */
-
-var PU = PlacesUtils;
-var hs = PU.history;
-var bs = PU.bookmarks;
-
-var tests = [
-
-function() {
-  dump("\n\n*** TEST: folder\n");
-  // This is the folder we will check for children.
-  var folderId = bs.createFolder(bs.toolbarFolder, "folder", bs.DEFAULT_INDEX);
-
-  // Create a folder and a query node inside it, these should not be considered
-  // uri nodes.
-  bs.createFolder(folderId, "inside folder", bs.DEFAULT_INDEX);
-  bs.insertBookmark(folderId, uri("place:sort=1"),
-                    bs.DEFAULT_INDEX, "inside query");
-
-  var query = hs.getNewQuery();
-  query.setFolders([bs.toolbarFolder], 1);
-  var options = hs.getNewQueryOptions();
-
-  dump("Check folder without uri nodes\n");
-  check_uri_nodes(query, options, 0);
-
-  dump("Check folder with uri nodes\n");
-  // Add an uri node, this should be considered.
-  bs.insertBookmark(folderId, uri("http://www.mozilla.org/"),
-                    bs.DEFAULT_INDEX, "bookmark");
-  check_uri_nodes(query, options, 1);
-},
-
-function() {
-  dump("\n\n*** TEST: folder in an excludeItems root\n");
-  // This is the folder we will check for children.
-  var folderId = bs.createFolder(bs.toolbarFolder, "folder", bs.DEFAULT_INDEX);
-
-  // Create a folder and a query node inside it, these should not be considered
-  // uri nodes.
-  bs.createFolder(folderId, "inside folder", bs.DEFAULT_INDEX);
-  bs.insertBookmark(folderId, uri("place:sort=1"), bs.DEFAULT_INDEX, "inside query");
-
-  var query = hs.getNewQuery();
-  query.setFolders([bs.toolbarFolder], 1);
-  var options = hs.getNewQueryOptions();
-  options.excludeItems = true;
-
-  dump("Check folder without uri nodes\n");
-  check_uri_nodes(query, options, 0);
-
-  dump("Check folder with uri nodes\n");
-  // Add an uri node, this should be considered.
-  bs.insertBookmark(folderId, uri("http://www.mozilla.org/"),
-                    bs.DEFAULT_INDEX, "bookmark");
-  check_uri_nodes(query, options, 1);
-},
-
-function() {
-  dump("\n\n*** TEST: query\n");
-  // This is the query we will check for children.
-  bs.insertBookmark(bs.toolbarFolder, uri("place:folder=BOOKMARKS_MENU&sort=1"),
-                    bs.DEFAULT_INDEX, "inside query");
-
-  // Create a folder and a query node inside it, these should not be considered
-  // uri nodes.
-  bs.createFolder(bs.bookmarksMenuFolder, "inside folder", bs.DEFAULT_INDEX);
-  bs.insertBookmark(bs.bookmarksMenuFolder, uri("place:sort=1"),
-                    bs.DEFAULT_INDEX, "inside query");
-
-  var query = hs.getNewQuery();
-  query.setFolders([bs.toolbarFolder], 1);
-  var options = hs.getNewQueryOptions();
-
-  dump("Check query without uri nodes\n");
-  check_uri_nodes(query, options, 0);
-
-  dump("Check query with uri nodes\n");
-  // Add an uri node, this should be considered.
-  bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://www.mozilla.org/"),
-                    bs.DEFAULT_INDEX, "bookmark");
-  check_uri_nodes(query, options, 1);
-},
-
-function() {
-  dump("\n\n*** TEST: excludeItems Query\n");
-  // This is the query we will check for children.
-  bs.insertBookmark(bs.toolbarFolder, uri("place:folder=BOOKMARKS_MENU&sort=8"),
-                    bs.DEFAULT_INDEX, "inside query");
-
-  // Create a folder and a query node inside it, these should not be considered
-  // uri nodes.
-  bs.createFolder(bs.bookmarksMenuFolder, "inside folder", bs.DEFAULT_INDEX);
-  bs.insertBookmark(bs.bookmarksMenuFolder, uri("place:sort=1"),
-                    bs.DEFAULT_INDEX, "inside query");
-
-  var query = hs.getNewQuery();
-  query.setFolders([bs.toolbarFolder], 1);
-  var options = hs.getNewQueryOptions();
-  options.excludeItems = true;
-
-  dump("Check folder without uri nodes\n");
-  check_uri_nodes(query, options, 0);
-
-  dump("Check folder with uri nodes\n");
-  // Add an uri node, this should be considered.
-  bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://www.mozilla.org/"),
-                    bs.DEFAULT_INDEX, "bookmark");
-  check_uri_nodes(query, options, 1);
-},
-
-function() {
-  dump("\n\n*** TEST: !expandQueries Query\n");
-  // This is the query we will check for children.
-  bs.insertBookmark(bs.toolbarFolder, uri("place:folder=BOOKMARKS_MENU&sort=8"),
-                    bs.DEFAULT_INDEX, "inside query");
-
-  // Create a folder and a query node inside it, these should not be considered
-  // uri nodes.
-  bs.createFolder(bs.bookmarksMenuFolder, "inside folder", bs.DEFAULT_INDEX);
-  bs.insertBookmark(bs.bookmarksMenuFolder, uri("place:sort=1"),
-                    bs.DEFAULT_INDEX, "inside query");
-
-  var query = hs.getNewQuery();
-  query.setFolders([bs.toolbarFolder], 1);
-  var options = hs.getNewQueryOptions();
-  options.expandQueries = false;
-
-  dump("Check folder without uri nodes\n");
-  check_uri_nodes(query, options, 0);
-
-  dump("Check folder with uri nodes\n");
-  // Add an uri node, this should be considered.
-  bs.insertBookmark(bs.bookmarksMenuFolder, uri("http://www.mozilla.org/"),
-                    bs.DEFAULT_INDEX, "bookmark");
-  check_uri_nodes(query, options, 1);
-}
-
-];
-
-/**
- * Executes a query and checks number of uri nodes in the first container in
- * query's results.  To correctly test a container ensure that the query will
- * return only your container in the first level.
- *
- * @param  aQuery
- *         nsINavHistoryQuery object defining the query
- * @param  aOptions
- *         nsINavHistoryQueryOptions object defining the query's options
- * @param  aExpectedURINodes
- *         number of expected uri nodes
- */
-function check_uri_nodes(aQuery, aOptions, aExpectedURINodes) {
-  var result = hs.executeQuery(aQuery, aOptions);
-  var root = result.root;
-  root.containerOpen = true;
-  var node = root.getChild(0);
-  do_check_eq(PU.hasChildURIs(node), aExpectedURINodes > 0);
-  do_check_eq(PU.hasChildURIs(node, true), aExpectedURINodes > 1);
-  do_check_eq(PU.getURLsForContainerNode(node).length, aExpectedURINodes);
-  root.containerOpen = false;
-}
-
-add_task(function* () {
-  for (let test of tests) {
-    yield PlacesUtils.bookmarks.eraseEverything();
-    test();
-  }
-
-  // Cleanup.
-  yield PlacesUtils.bookmarks.eraseEverything();
-});
diff --git a/toolkit/components/places/tests/unit/test_utils_setAnnotationsFor.js b/toolkit/components/places/tests/unit/test_utils_setAnnotationsFor.js
deleted file mode 100644
index 62947620d..000000000
--- a/toolkit/components/places/tests/unit/test_utils_setAnnotationsFor.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- /**
-  * Check for correct functionality of PlacesUtils.setAnnotationsForItem/URI
-  */
-
-var hs = PlacesUtils.history;
-var bs = PlacesUtils.bookmarks;
-var as = PlacesUtils.annotations;
-
-const TEST_URL = "http://test.mozilla.org/";
-
-function run_test() {
-  var testURI = uri(TEST_URL);
-  // add a bookmark
-  var itemId = bs.insertBookmark(bs.unfiledBookmarksFolder, testURI,
-                                 bs.DEFAULT_INDEX, "test");
-
-  // create annotations array
-  var testAnnos = [{ name: "testAnno/test0",
-                     flags: 0,
-                     value: "test0",
-                     expires: Ci.nsIAnnotationService.EXPIRE_NEVER },
-                   { name: "testAnno/test1",
-                     flags: 0,
-                     value: "test1",
-                     expires: Ci.nsIAnnotationService.EXPIRE_NEVER },
-                   { name: "testAnno/test2",
-                     flags: 0,
-                     value: "test2",
-                     expires: Ci.nsIAnnotationService.EXPIRE_NEVER },
-                   { name: "testAnno/test3",
-                     flags: 0,
-                     value: 0,
-                     expires: Ci.nsIAnnotationService.EXPIRE_NEVER }];
-
-  // Add item annotations
-  PlacesUtils.setAnnotationsForItem(itemId, testAnnos);
-  // Check for correct addition
-  testAnnos.forEach(function(anno) {
-    do_check_true(as.itemHasAnnotation(itemId, anno.name));
-    do_check_eq(as.getItemAnnotation(itemId, anno.name), anno.value);
-  });
-
-  // Add page annotations
-  PlacesUtils.setAnnotationsForURI(testURI, testAnnos);
-  // Check for correct addition
-  testAnnos.forEach(function(anno) {
-    do_check_true(as.pageHasAnnotation(testURI, anno.name));
-    do_check_eq(as.getPageAnnotation(testURI, anno.name), anno.value);
-  });
-
-  // To unset annotations we unset their values or set them to
-  // null/undefined
-  testAnnos[0].value = null;
-  testAnnos[1].value = undefined;
-  delete testAnnos[2].value;
-  delete testAnnos[3].value;
-
-  // Unset all item annotations
-  PlacesUtils.setAnnotationsForItem(itemId, testAnnos);
-  // Check for correct removal
-  testAnnos.forEach(function(anno) {
-    do_check_false(as.itemHasAnnotation(itemId, anno.name));
-    // sanity: page annotations should not be removed here
-    do_check_true(as.pageHasAnnotation(testURI, anno.name));
-  });
-
-  // Unset all page annotations
-  PlacesUtils.setAnnotationsForURI(testURI, testAnnos);
-  // Check for correct removal
-  testAnnos.forEach(function(anno) {
-    do_check_false(as.pageHasAnnotation(testURI, anno.name));
-  });
-}
diff --git a/toolkit/components/places/tests/unit/test_visitsInDB.js b/toolkit/components/places/tests/unit/test_visitsInDB.js
deleted file mode 100644
index 3cab39ed9..000000000
--- a/toolkit/components/places/tests/unit/test_visitsInDB.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-
-add_task(function* test_execute() {
-  const TEST_URI = uri("http://mozilla.com");
-
-  do_check_eq(0, yield PlacesTestUtils.visitsInDB(TEST_URI));
-  yield PlacesTestUtils.addVisits({uri: TEST_URI});
-  do_check_eq(1, yield PlacesTestUtils.visitsInDB(TEST_URI));
-  yield PlacesTestUtils.addVisits({uri: TEST_URI});
-  do_check_eq(2, yield PlacesTestUtils.visitsInDB(TEST_URI));
-});
diff --git a/toolkit/components/places/tests/unit/xpcshell.ini b/toolkit/components/places/tests/unit/xpcshell.ini
deleted file mode 100644
index 60bba4758..000000000
--- a/toolkit/components/places/tests/unit/xpcshell.ini
+++ /dev/null
@@ -1,163 +0,0 @@
-[DEFAULT]
-head = head_bookmarks.js
-tail =
-firefox-appdir = browser
-skip-if = toolkit == 'android'
-support-files =
-  bookmarks.corrupt.html
-  bookmarks.json
-  bookmarks.preplaces.html
-  bookmarks_html_singleframe.html
-  bug476292.sqlite
-  corruptDB.sqlite
-  default.sqlite
-  livemark.xml
-  mobile_bookmarks_folder_import.json
-  mobile_bookmarks_folder_merge.json
-  mobile_bookmarks_multiple_folders.json
-  mobile_bookmarks_root_import.json
-  mobile_bookmarks_root_merge.json
-  nsDummyObserver.js
-  nsDummyObserver.manifest
-  places.sparse.sqlite
-
-[test_000_frecency.js]
-[test_317472.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_331487.js]
-[test_384370.js]
-[test_385397.js]
-# Bug 676989: test fails consistently on Android
-fail-if = os == "android"
-[test_399264_query_to_string.js]
-[test_399264_string_to_query.js]
-[test_399266.js]
-# Bug 676989: test fails consistently on Android
-fail-if = os == "android"
-# Bug 821781: test fails intermittently on Linux
-skip-if = os == "linux"
-[test_402799.js]
-[test_405497.js]
-[test_408221.js]
-[test_412132.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_413784.js]
-[test_415460.js]
-[test_415757.js]
-[test_418643_removeFolderChildren.js]
-[test_419731.js]
-[test_419792_node_tags_property.js]
-[test_425563.js]
-[test_429505_remove_shortcuts.js]
-[test_433317_query_title_update.js]
-[test_433525_hasChildren_crash.js]
-[test_452777.js]
-[test_454977.js]
-[test_463863.js]
-[test_485442_crash_bug_nsNavHistoryQuery_GetUri.js]
-[test_486978_sort_by_date_queries.js]
-[test_536081.js]
-[test_1085291.js]
-[test_1105208.js]
-[test_1105866.js]
-[test_adaptive.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_adaptive_bug527311.js]
-[test_analyze.js]
-[test_annotations.js]
-[test_asyncExecuteLegacyQueries.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_async_history_api.js]
-[test_async_in_batchmode.js]
-[test_async_transactions.js]
-skip-if = (os == "win" && os_version == "5.1") # Bug 1158887
-[test_autocomplete_stopSearch_no_throw.js]
-[test_bookmark_catobs.js]
-[test_bookmarks_json.js]
-[test_bookmarks_html.js]
-[test_bookmarks_html_corrupt.js]
-[test_bookmarks_html_import_tags.js]
-[test_bookmarks_html_singleframe.js]
-[test_bookmarks_restore_notification.js]
-[test_bookmarks_setNullTitle.js]
-[test_broken_folderShortcut_result.js]
-[test_browserhistory.js]
-[test_bug636917_isLivemark.js]
-[test_childlessTags.js]
-[test_corrupt_telemetry.js]
-[test_crash_476292.js]
-[test_database_replaceOnStartup.js]
-[test_download_history.js]
-# Bug 676989: test fails consistently on Android
-fail-if = os == "android"
-[test_frecency.js]
-[test_frecency_zero_updated.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_getChildIndex.js]
-[test_getPlacesInfo.js]
-[test_history.js]
-[test_history_autocomplete_tags.js]
-[test_history_catobs.js]
-[test_history_clear.js]
-[test_history_notifications.js]
-[test_history_observer.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_history_sidebar.js]
-[test_hosts_triggers.js]
-[test_import_mobile_bookmarks.js]
-[test_isPageInDB.js]
-[test_isURIVisited.js]
-[test_isvisited.js]
-[test_keywords.js]
-[test_lastModified.js]
-[test_markpageas.js]
-[test_mozIAsyncLivemarks.js]
-[test_multi_queries.js]
-# Bug 676989: test fails consistently on Android
-fail-if = os == "android"
-[test_multi_word_tags.js]
-[test_nsINavHistoryViewer.js]
-# Bug 902248: intermittent timeouts on all platforms
-skip-if = true
-[test_null_interfaces.js]
-[test_onItemChanged_tags.js]
-[test_pageGuid_bookmarkGuid.js]
-[test_frecency_observers.js]
-[test_placeURIs.js]
-[test_PlacesSearchAutocompleteProvider.js]
-[test_PlacesUtils_asyncGetBookmarkIds.js]
-[test_PlacesUtils_invalidateCachedGuidFor.js]
-[test_PlacesUtils_lazyobservers.js]
-[test_placesTxn.js]
-[test_preventive_maintenance.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_preventive_maintenance_checkAndFixDatabase.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_preventive_maintenance_runTasks.js]
-[test_promiseBookmarksTree.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_resolveNullBookmarkTitles.js]
-[test_result_sort.js]
-[test_resultsAsVisit_details.js]
-[test_sql_guid_functions.js]
-[test_svg_favicon.js]
-[test_sync_utils.js]
-[test_tag_autocomplete_search.js]
-[test_tagging.js]
-[test_telemetry.js]
-[test_update_frecency_after_delete.js]
-# Bug 676989: test hangs consistently on Android
-skip-if = os == "android"
-[test_utils_backups_create.js]
-[test_utils_getURLsForContainerNode.js]
-[test_utils_setAnnotationsFor.js]
-[test_visitsInDB.js]