Issue #439 - Remove tests from toolkit/

author: Matt A. Tobin <email@mattatobin.com> 2020-02-25 15:07:00 -0500
committer: wolfbeast <mcwerewolf@wolfbeast.com> 2020-04-14 12:55:19 +0200
commit: eb70e6e3d0bff11c25f14b1196025791bf2308fb (patch)
tree: 5ef4ce17db83c74d7b05ec12c8f59e095a6dd5bd /toolkit/components/contentprefs
parent: 32ead795290b3399d56b4708fc75b77d296f6a1a (diff)
download: UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar
UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar.gz
UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar.lz
UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar.xz
UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.zip
33 files changed, 0 insertions, 3680 deletions
diff --git a/toolkit/components/contentprefs/moz.build b/toolkit/components/contentprefs/moz.build
index 24bb296f1..83074ed64 100644
--- a/toolkit/components/contentprefs/moz.build
+++ b/toolkit/components/contentprefs/moz.build
@@ -4,15 +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/.
 
-XPCSHELL_TESTS_MANIFESTS += [
-    'tests/unit/xpcshell.ini',
-    'tests/unit_cps2/xpcshell.ini',
-]
-
-MOCHITEST_MANIFESTS += [
-    'tests/mochitest/mochitest.ini'
-]
-
 EXTRA_COMPONENTS += [
     'nsContentPrefService.js',
     'nsContentPrefService.manifest',
@@ -26,6 +17,3 @@ EXTRA_JS_MODULES += [
     'ContentPrefStore.jsm',
     'ContentPrefUtils.jsm',
 ]
-
-with Files('**'):
-    BUG_COMPONENT = ('Toolkit', 'Preferences')
diff --git a/toolkit/components/contentprefs/tests/mochitest/.eslintrc.js b/toolkit/components/contentprefs/tests/mochitest/.eslintrc.js
deleted file mode 100644
index 64a4eda73..000000000
--- a/toolkit/components/contentprefs/tests/mochitest/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/mochitest/mochitest.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/contentprefs/tests/mochitest/mochitest.ini b/toolkit/components/contentprefs/tests/mochitest/mochitest.ini
deleted file mode 100644
index ec4f05945..000000000
--- a/toolkit/components/contentprefs/tests/mochitest/mochitest.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[DEFAULT]
-
-[test_remoteContentPrefs.html]
-skip-if = toolkit == 'android' || e10s # bug 783513
diff --git a/toolkit/components/contentprefs/tests/mochitest/test_remoteContentPrefs.html b/toolkit/components/contentprefs/tests/mochitest/test_remoteContentPrefs.html
deleted file mode 100644
index d14e85a25..000000000
--- a/toolkit/components/contentprefs/tests/mochitest/test_remoteContentPrefs.html
+++ /dev/null
@@ -1,311 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Test for nsIContentPrefService2 in child processes</title>
-  <script type="application/javascript"
-          src="/tests/SimpleTest/SimpleTest.js">
-  </script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
-</head>
-<body>
-
-  <script type="application/javascript;version=1.8">
-    "use strict";
-
-    SimpleTest.waitForExplicitFinish();
-
-    const childFrameURL =
-      "data:text/html,<!DOCTYPE HTML><html><body></body></html>";
-
-    function childFrameScript(isFramePrivate) {
-      "use strict";
-
-      function Tester(resultArray) {
-        this.results = [];
-      }
-
-      Tester.prototype.is =
-        function(a, b, note) {
-          this.results.push([a === b, note + " (" + a + ", " + b + ")"]);
-        };
-      Tester.prototype.ok =
-        function(b, note) {
-          this.results.push([b != false, note]);
-        };
-
-      var cps = Components.classes["@mozilla.org/content-pref/service;1"]
-                          .getService(Components.interfaces.nsIContentPrefService2);
-
-      let test = null;
-      function* test1(message) {
-        let tester = new Tester();
-
-        tester.ok(cps !== null, "got the content pref service");
-
-        cps.setGlobal("testing", 42, null, {
-          handleCompletion: function(reason) {
-            tester.is(reason, 0, "set a pref?");
-            test.next();
-          }
-        });
-
-        yield;
-
-        let numResults = 0;
-        cps.getGlobal("testing", null, {
-          handleResult: function(pref) {
-            numResults++;
-            tester.is(pref.name, "testing", "pref has the right name");
-            tester.is(pref.value, 42, "pref has the right value");
-          },
-
-          handleCompletion: function(reason) {
-            tester.is(reason, 0, "get a pref?");
-            tester.is(numResults, 1, "got the right number of prefs");
-            tester.is(test.next().done, true, "done with test1");
-            message.target.sendAsyncMessage("testRemoteContentPrefs:test1Finished",
-                                            { results: tester.results });
-          }
-        });
-
-        yield;
-      }
-
-      function* test2(message) {
-        let tester = new Tester();
-
-        let observer;
-        let removed = false;
-        cps.addObserverForName("testName", observer = {
-          onContentPrefSet: function(group, name, value, isPrivate) {
-            if (removed) {
-              message.target.sendAsyncMessage("testRemoteContentPrefs:fail",
-                                              { reason: "unexpected notification" });
-            }
-            tester.is(group, null, "group should be null");
-            tester.is(name, "testName", "should only see testName");
-            tester.is(value, 42, "value should be correct");
-            tester.is(isPrivate, isFramePrivate, "privacy should match");
-
-            message.target.sendAsyncMessage("testRemoteContentPrefs:test2poke2", {})
-          },
-
-          onContentPrefRemoved: function(group, name, isPrivate) {
-            tester.is(group, null, "group should be null");
-            tester.is(name, "testName");
-            tester.is(isPrivate, isFramePrivate, "privacy should match");
-            tester.is(test.next().done, true, "should be done with test2");
-
-            cps.removeObserverForName("testName", observer);
-            removed = true;
-
-            message.target.sendAsyncMessage("testRemoteContentPrefs:test2Finished",
-                                            { results: tester.results });
-          }
-        });
-
-        message.target.sendAsyncMessage("testRemoteContentPrefs:test2poke", {});
-        yield;
-      }
-
-      function* test3(message) {
-        let tester = new Tester();
-
-        cps.setGlobal("testName", 42, null, {
-          handleCompletion: function(reason) {
-            tester.is(reason, 0, "set a pref");
-            cps.set("http://mochi.test", "testpref", "str", null, {
-              handleCompletion: function(reason) {
-                tester.is(reason, 0, "set a pref");
-                test.next();
-              }
-            });
-          }
-        });
-
-        yield;
-
-        cps.removeByDomain("http://mochi.test", null, {
-          handleCompletion: function(reason) {
-            tester.is(reason, 0, "remove succeeded");
-            cps.getByDomainAndName("http://mochi.test", "testpref", null, {
-              handleResult: function() {
-                message.target.sendAsyncMessage("testRemoteContentPrefs:fail",
-                                                { reason: "got removed pref in test3" });
-              },
-              handleCompletion: function() {
-                test.next();
-              }
-            });
-          }
-        });
-
-        yield;
-
-        message.target.sendAsyncMessage("testRemoteContentPrefs:test3Finished",
-                                        { results: tester.results });
-      }
-
-      function* test4(message) {
-        let tester = new Tester();
-
-        let prefObserver = {
-          onContentPrefSet: function(group, name, value, isPrivate) {
-            test.next({ group: group, name: name, value: value, isPrivate: isPrivate });
-          },
-          onContentPrefRemoved: function(group, name, isPrivate) {
-            test.next({ group: group, name: name, isPrivate: isPrivate });
-          }
-        };
-
-        addMessageListener("testRemoteContentPrefs:prefResults", (msg) => {
-          test.next(msg.data.results);
-        });
-
-        cps.addObserverForName("test", prefObserver);
-
-        cps.set("http://mochi.test", "test", 42, { usePrivateBrowsing: true });
-        let event = yield;
-        tester.is(event.name, "test");
-        tester.is(event.isPrivate, true);
-
-        message.target.sendAsyncMessage("testRemoteContentPrefs:getPref",
-                                        { group: "http://mochi.test", name: "test" });
-
-        let results = yield;
-        tester.is(results.length, 0, "should not have seen the pb pref");
-
-        message.target.sendAsyncMessage("testRemoteContentPrefs:test4Finished",
-                                        { results: tester.results });
-      }
-
-      addMessageListener("testRemoteContentPrefs:test1", function(message) {
-        test = test1(message);
-        test.next();
-      });
-      addMessageListener("testRemoteContentPrefs:test2", function(message) {
-        test = test2(message);
-        test.next();
-      });
-      addMessageListener("testRemoteContentPrefs:test3", function(message) {
-        test = test3(message);
-        test.next();
-      });
-      addMessageListener("testRemoteContentPrefs:test4", function(message) {
-        test = test4(message);
-        test.next();
-      });
-    }
-
-    function processResults(results) {
-      for (let i of results) {
-        ok(...i);
-      }
-    }
-
-    let test;
-    function* testStructure(mm, isPrivate, callback) {
-      let lastResult;
-
-      function testDone(msg) {
-        test.next(msg.data);
-      }
-
-      mm.addMessageListener("testRemoteContentPrefs:test1Finished", testDone);
-      mm.addMessageListener("testRemoteContentPrefs:test2Finished", testDone);
-      mm.addMessageListener("testRemoteContentPrefs:test3Finished", testDone);
-      mm.addMessageListener("testRemoteContentPrefs:test4Finished", testDone);
-
-      mm.addMessageListener("testRemoteContentPrefs:fail", function(msg) {
-        ok(false, msg.data.reason);
-      });
-
-      mm.sendAsyncMessage("testRemoteContentPrefs:test1", {});
-      lastResult = yield;
-      processResults(lastResult.results);
-
-      var cps = SpecialPowers.Cc["@mozilla.org/content-pref/service;1"]
-                             .getService(SpecialPowers.Ci.nsIContentPrefService2);
-      mm.sendAsyncMessage("testRemoteContentPrefs:test2", {});
-      mm.addMessageListener("testRemoteContentPrefs:test2poke", function() {
-        cps.setGlobal("testName", 42, {usePrivateBrowsing: isPrivate});
-      });
-      mm.addMessageListener("testRemoteContentPrefs:test2poke2", function() {
-        cps.removeGlobal("testName", {usePrivateBrowsing: isPrivate});
-      });
-
-      lastResult = yield;
-      processResults(lastResult.results);
-
-      mm.sendAsyncMessage("testRemoteContentPrefs:test3", {});
-      lastResult = yield;
-      processResults(lastResult.results);
-
-      mm.addMessageListener("testRemoteContentPrefs:getPref", function(msg) {
-        let results = [];
-        cps.getByDomainAndName(msg.data.group, msg.data.name, null, {
-          handleResult: function(pref) {
-            results.push(pref);
-          },
-          handleCompletion: function(reason) {
-            mm.sendAsyncMessage("testRemoteContentPrefs:prefResults",
-                                { results: results });
-          }
-        });
-      });
-
-      mm.sendAsyncMessage("testRemoteContentPrefs:test4", {});
-      lastResult = yield;
-      processResults(lastResult.results);
-
-      document.getElementById('iframe').remove();
-      setTimeout(callback, 0);
-    }
-
-    function runTest(isPrivate, callback) {
-      info("testing with isPrivate=" + isPrivate);
-      let iframe = document.createElement("iframe");
-      SpecialPowers.wrap(iframe).mozbrowser = true;
-      if (isPrivate) {
-        SpecialPowers.wrap(iframe).mozprivatebrowsing = true;
-      }
-      iframe.id = "iframe";
-      iframe.src = childFrameURL;
-
-      iframe.addEventListener("mozbrowserloadend", function() {
-        info("Got iframe load event.");
-        let mm = SpecialPowers.getBrowserFrameMessageManager(iframe);
-        mm.loadFrameScript("data:,(" + childFrameScript.toString() + ")(" + isPrivate + ");",
-                           false);
-
-        test = testStructure(mm, isPrivate, callback);
-        test.next();
-      });
-
-      document.body.appendChild(iframe);
-    }
-
-    function runTests() {
-      info("Browser prefs set.");
-      runTest(false, function() {
-        runTest(true, function() {
-          SimpleTest.finish();
-        });
-      });
-    }
-
-    addEventListener("load", function() {
-      info("Got load event.");
-
-      SpecialPowers.addPermission("browser", true, document);
-      SpecialPowers.pushPrefEnv({
-        "set": [
-          ["dom.ipc.browser_frames.oop_by_default", true],
-          ["dom.mozBrowserFramesEnabled", true],
-          ["browser.pagethumbnails.capturing_disabled", true]
-        ]
-      }, runTests);
-    });
-  </script>
-</body>
-</html>
diff --git a/toolkit/components/contentprefs/tests/unit/.eslintrc.js b/toolkit/components/contentprefs/tests/unit/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/contentprefs/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/contentprefs/tests/unit/head_contentPrefs.js b/toolkit/components/contentprefs/tests/unit/head_contentPrefs.js
deleted file mode 100644
index 84ca1bebf..000000000
--- a/toolkit/components/contentprefs/tests/unit/head_contentPrefs.js
+++ /dev/null
@@ -1,162 +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/. */
-
-// Inspired by the Places infrastructure in head_bookmarks.js
-
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-var Cu = Components.utils;
-
-Cu.import('resource://gre/modules/Services.jsm');
-Cu.import('resource://gre/modules/ContentPrefInstance.jsm');
-
-const CONTENT_PREFS_DB_FILENAME = "content-prefs.sqlite";
-const CONTENT_PREFS_BACKUP_DB_FILENAME = "content-prefs.sqlite.corrupt";
-
-var ContentPrefTest = {
-  // Convenience Getters
-
-  __dirSvc: null,
-  get _dirSvc() {
-    if (!this.__dirSvc)
-      this.__dirSvc = Cc["@mozilla.org/file/directory_service;1"].
-                      getService(Ci.nsIProperties);
-    return this.__dirSvc;
-  },
-
-  __consoleSvc: null,
-  get _consoleSvc() {
-    if (!this.__consoleSvc)
-      this.__consoleSvc = Cc["@mozilla.org/consoleservice;1"].
-                          getService(Ci.nsIConsoleService);
-    return this.__consoleSvc;
-  },
-
-  __ioSvc: null,
-  get _ioSvc() {
-    if (!this.__ioSvc)
-      this.__ioSvc = Cc["@mozilla.org/network/io-service;1"].
-                     getService(Ci.nsIIOService);
-    return this.__ioSvc;
-  },
-
-
-  // nsISupports
-
-  interfaces: [Ci.nsIDirectoryServiceProvider, Ci.nsISupports],
-
-  QueryInterface: function ContentPrefTest_QueryInterface(iid) {
-    if (!this.interfaces.some( function(v) { return iid.equals(v) } ))
-      throw Cr.NS_ERROR_NO_INTERFACE;
-    return this;
-  },
-
-
-  // nsIDirectoryServiceProvider
-
-  getFile: function ContentPrefTest_getFile(property, persistent) {
-    persistent.value = true;
-
-    if (property == "ProfD")
-      return this._dirSvc.get("CurProcD", Ci.nsIFile);
-
-    // This causes extraneous errors to show up in the log when the directory
-    // service asks us first for CurProcD and MozBinD.  I wish there was a way
-    // to suppress those errors.
-    throw Cr.NS_ERROR_FAILURE;
-  },
-
-
-  // Utilities
-
-  getURI: function ContentPrefTest_getURI(spec) {
-    return this._ioSvc.newURI(spec, null, null);
-  },
-
-  /**
-   * Get the profile directory.
-   */
-  getProfileDir: function ContentPrefTest_getProfileDir() {
-    // do_get_profile can be only called from a parent process
-    if (runningInParent) {
-      return do_get_profile();
-    }
-    // if running in a content process, this just returns the path
-    // profile was initialized in the ipc head file
-    let env = Components.classes["@mozilla.org/process/environment;1"]
-                        .getService(Components.interfaces.nsIEnvironment);
-    // the python harness sets this in the environment for us
-    let profd = env.get("XPCSHELL_TEST_PROFILE_DIR");
-    let file = Components.classes["@mozilla.org/file/local;1"]
-                         .createInstance(Components.interfaces.nsILocalFile);
-    file.initWithPath(profd);
-    return file;
-  },
-
-  /**
-   * Delete the content pref service's persistent datastore.  We do this before
-   * and after running tests to make sure we start from scratch each time. We
-   * also do it during the database creation, schema migration, and backup tests.
-   */
-  deleteDatabase: function ContentPrefTest_deleteDatabase() {
-    var file = this.getProfileDir();
-    file.append(CONTENT_PREFS_DB_FILENAME);
-    if (file.exists())
-      try { file.remove(false); } catch (e) { /* stupid windows box */ }
-    return file;
-  },
-
-  /**
-   * Delete the backup of the content pref service's persistent datastore.
-   * We do this during the database creation, schema migration, and backup tests.
-   */
-  deleteBackupDatabase: function ContentPrefTest_deleteBackupDatabase() {
-    var file = this.getProfileDir();
-    file.append(CONTENT_PREFS_BACKUP_DB_FILENAME);
-    if (file.exists())
-      file.remove(false);
-    return file;
-  },
-
-  /**
-   * Log a message to the console and the test log.
-   */
-  log: function ContentPrefTest_log(message) {
-    message = "*** ContentPrefTest: " + message;
-    this._consoleSvc.logStringMessage(message);
-    print(message);
-  }
-
-};
-
-var gInPrivateBrowsing = false;
-function enterPBMode() {
-  gInPrivateBrowsing = true;
-}
-function exitPBMode() {
-  gInPrivateBrowsing = false;
-  Services.obs.notifyObservers(null, "last-pb-context-exited", null);
-}
-
-ContentPrefTest.deleteDatabase();
-
-function inChildProcess() {
-  var appInfo = Cc["@mozilla.org/xre/app-info;1"];
-  if (!appInfo || appInfo.getService(Ci.nsIXULRuntime).processType ==
-      Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT) {
-    return false;
-  }
-  return true;
-}
-
-// Turn on logging for the content preferences service so we can troubleshoot
-// problems with the tests. Note that we cannot do this in a child process
-// without crashing (but we don't need it anyhow)
-if (!inChildProcess()) {
-  var prefBranch = Cc["@mozilla.org/preferences-service;1"].
-                   getService(Ci.nsIPrefBranch);
-  prefBranch.setBoolPref("browser.preferences.content.log", true);
-}
-
diff --git a/toolkit/components/contentprefs/tests/unit/tail_contentPrefs.js b/toolkit/components/contentprefs/tests/unit/tail_contentPrefs.js
deleted file mode 100644
index f3c95dac8..000000000
--- a/toolkit/components/contentprefs/tests/unit/tail_contentPrefs.js
+++ /dev/null
@@ -1,6 +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/. */
-
-ContentPrefTest.deleteDatabase();
-ContentPrefTest.__dirSvc = null;
diff --git a/toolkit/components/contentprefs/tests/unit/test_bug248970.js b/toolkit/components/contentprefs/tests/unit/test_bug248970.js
deleted file mode 100644
index 5f4aa25c5..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_bug248970.js
+++ /dev/null
@@ -1,42 +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() {
-    let loadContext = { get usePrivateBrowsing() { return gInPrivateBrowsing; } };
-
-    ContentPrefTest.deleteDatabase();
-    var cp = new ContentPrefInstance(loadContext);
-    do_check_neq(cp, null, "Retrieving the content prefs service failed");
-
-    try {
-      const uri1 = ContentPrefTest.getURI("http://www.example.com/");
-      const uri2 = ContentPrefTest.getURI("http://www.anotherexample.com/");
-      const pref_name = "browser.content.full-zoom";
-      const zoomA = 1.5, zoomA_new = 0.8, zoomB = 1.3;
-      // save Zoom-A
-      cp.setPref(uri1, pref_name, zoomA);
-      // make sure Zoom-A is retrievable
-      do_check_eq(cp.getPref(uri1, pref_name), zoomA);
-      // enter private browsing mode
-      enterPBMode();
-      // make sure Zoom-A is retrievable
-      do_check_eq(cp.getPref(uri1, pref_name), zoomA);
-      // save Zoom-B
-      cp.setPref(uri2, pref_name, zoomB);
-      // make sure Zoom-B is retrievable
-      do_check_eq(cp.getPref(uri2, pref_name), zoomB);
-      // update Zoom-A
-      cp.setPref(uri1, pref_name, zoomA_new);
-      // make sure Zoom-A has changed
-      do_check_eq(cp.getPref(uri1, pref_name), zoomA_new);
-      // exit private browsing mode
-      exitPBMode();
-      // make sure Zoom-A change has not persisted
-      do_check_eq(cp.getPref(uri1, pref_name), zoomA);
-      // make sure Zoom-B change has not persisted
-      do_check_eq(cp.hasPref(uri2, pref_name), false);
-    } catch (e) {
-      do_throw("Unexpected exception: " + e);
-    }
-}
diff --git a/toolkit/components/contentprefs/tests/unit/test_bug503971.js b/toolkit/components/contentprefs/tests/unit/test_bug503971.js
deleted file mode 100644
index ccfe1d02b..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_bug503971.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/. */
-
-function run_test() {
-  var cps = new ContentPrefInstance(null);
-
-  var uri = ContentPrefTest.getURI("http://www.example.com/");
-
-  do_check_thrown(function () { cps.setPref(uri, null, 8); });
-  do_check_thrown(function () { cps.hasPref(uri, null); });
-  do_check_thrown(function () { cps.getPref(uri, null); });
-  do_check_thrown(function () { cps.removePref(uri, null); });
-  do_check_thrown(function () { cps.getPrefsByName(null); });
-  do_check_thrown(function () { cps.removePrefsByName(null); });
-
-  do_check_thrown(function () { cps.setPref(uri, "", 21); });
-  do_check_thrown(function () { cps.hasPref(uri, ""); });
-  do_check_thrown(function () { cps.getPref(uri, ""); });
-  do_check_thrown(function () { cps.removePref(uri, ""); });
-  do_check_thrown(function () { cps.getPrefsByName(""); });
-  do_check_thrown(function () { cps.removePrefsByName(""); });
-}
-
-function do_check_thrown (aCallback) {
-  var exThrown = false;
-  try {
-    aCallback();
-    do_throw("NS_ERROR_ILLEGAL_VALUE should have been thrown here");
-  } catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_ILLEGAL_VALUE);
-    exThrown = true;
-  }
-  do_check_true(exThrown);
-}
diff --git a/toolkit/components/contentprefs/tests/unit/test_bug679784.js b/toolkit/components/contentprefs/tests/unit/test_bug679784.js
deleted file mode 100644
index 97251d87b..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_bug679784.js
+++ /dev/null
@@ -1,103 +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 prefObserver = {
-    setCalledNum: 0,
-    onContentPrefSet: function(aGroup, aName, aValue) {
-        this.setCalledNum++;
-    },
-    removedCalledNum: 0,
-    onContentPrefRemoved: function(aGroup, aName) {
-        this.removedCalledNum++;
-    }
-};
-
-function run_test() {
-  let loadContext = { get usePrivateBrowsing() { return gInPrivateBrowsing; } };
-
-  var cps = new ContentPrefInstance(loadContext);
-  cps.removeGroupedPrefs();
-
-  var uri = ContentPrefTest.getURI("http://www.example.com/");
-  var group = cps.grouper.group(uri);
-
-  // first, set a pref in normal mode
-  cps.setPref(uri, "value", "foo");
-  cps.setPref(null, "value-global", "foo-global");
-
-  var num;
-  cps.addObserver("value", prefObserver);
-  cps.addObserver("value-global", prefObserver);
-
-  enterPBMode();
-
-  // test setPref
-  num = prefObserver.setCalledNum;
-  cps.setPref(uri, "value", "foo-private-browsing");
-  do_check_eq(cps.hasPref(uri, "value"), true);
-  do_check_eq(cps.getPref(uri, "value"), "foo-private-browsing");
-  do_check_eq(prefObserver.setCalledNum, num + 1);
-
-  num = prefObserver.setCalledNum;
-  cps.setPref(null, "value-global", "foo-private-browsing-global");
-  do_check_eq(cps.hasPref(null, "value-global"), true);
-  do_check_eq(cps.getPref(null, "value-global"), "foo-private-browsing-global");
-  do_check_eq(prefObserver.setCalledNum, num + 1);
-
-  // test removePref
-  num = prefObserver.removedCalledNum;
-  cps.removePref(uri, "value");
-  do_check_eq(cps.hasPref(uri, "value"), true);
-  // fallback to non private mode value
-  do_check_eq(cps.getPref(uri, "value"), "foo");
-  do_check_eq(prefObserver.removedCalledNum, num + 1);
-
-  num = prefObserver.removedCalledNum;
-  cps.removePref(null, "value-global");
-  do_check_eq(cps.hasPref(null, "value-global"), true);
-  // fallback to non private mode value
-  do_check_eq(cps.getPref(null, "value-global"), "foo-global") ;
-  do_check_eq(prefObserver.removedCalledNum, num + 1);
-
-  // test removeGroupedPrefs
-  cps.setPref(uri, "value", "foo-private-browsing");
-  cps.removeGroupedPrefs();
-  do_check_eq(cps.hasPref(uri, "value"), false);
-  do_check_eq(cps.getPref(uri, "value"), undefined);
-
-  cps.setPref(null, "value-global", "foo-private-browsing-global");
-  cps.removeGroupedPrefs();
-  do_check_eq(cps.hasPref(null, "value-global"), true);
-  do_check_eq(cps.getPref(null, "value-global"), "foo-private-browsing-global");
-
-  // test removePrefsByName
-  num = prefObserver.removedCalledNum;
-  cps.setPref(uri, "value", "foo-private-browsing");
-  cps.removePrefsByName("value");
-  do_check_eq(cps.hasPref(uri, "value"), false);
-  do_check_eq(cps.getPref(uri, "value"), undefined);
-  do_check_true(prefObserver.removedCalledNum > num);
-
-  num = prefObserver.removedCalledNum;
-  cps.setPref(null, "value-global", "foo-private-browsing");
-  cps.removePrefsByName("value-global");
-  do_check_eq(cps.hasPref(null, "value-global"), false);
-  do_check_eq(cps.getPref(null, "value-global"), undefined);
-  do_check_true(prefObserver.removedCalledNum > num);
-
-  // test getPrefs
-  cps.setPref(uri, "value", "foo-private-browsing");
-  do_check_eq(cps.getPrefs(uri).getProperty("value"), "foo-private-browsing");
-
-  cps.setPref(null, "value-global", "foo-private-browsing-global");
-  do_check_eq(cps.getPrefs(null).getProperty("value-global"), "foo-private-browsing-global");
-
-  // test getPrefsByName
-  do_check_eq(cps.getPrefsByName("value").getProperty(group), "foo-private-browsing");
-  do_check_eq(cps.getPrefsByName("value-global").getProperty(null), "foo-private-browsing-global");
-
-  cps.removeObserver("value", prefObserver);
-  cps.removeObserver("value-global", prefObserver);
-}
diff --git a/toolkit/components/contentprefs/tests/unit/test_contentPrefs.js b/toolkit/components/contentprefs/tests/unit/test_contentPrefs.js
deleted file mode 100644
index f7e99ea9d..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_contentPrefs.js
+++ /dev/null
@@ -1,463 +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() {
-  // Database Creation, Schema Migration, and Backup
-
-  // Note: in these tests we use createInstance instead of getService
-  // so we can instantiate the service multiple times and make it run
-  // its database initialization code each time.
-
-  // Create a new database.
-  {
-    ContentPrefTest.deleteDatabase();
-
-    // Get the service and make sure it has a ready database connection.
-    let cps = Cc["@mozilla.org/content-pref/service;1"].
-              createInstance(Ci.nsIContentPrefService);
-    do_check_true(cps.DBConnection.connectionReady);
-    cps.DBConnection.close();
-  }
-
-  // Open an existing database.
-  {
-    let dbFile = ContentPrefTest.deleteDatabase();
-
-    let cps = Cc["@mozilla.org/content-pref/service;1"].
-               createInstance(Ci.nsIContentPrefService);
-    cps.DBConnection.close();
-    do_check_true(dbFile.exists());
-
-    // Get the service and make sure it has a ready database connection.
-    cps = Cc["@mozilla.org/content-pref/service;1"].
-          createInstance(Ci.nsIContentPrefService);
-    do_check_true(cps.DBConnection.connectionReady);
-    cps.DBConnection.close();
-  }
-
-  // Open an empty database.
-  {
-    let dbFile = ContentPrefTest.deleteDatabase();
-
-    // Create an empty database.
-    let dbService = Cc["@mozilla.org/storage/service;1"].
-                    getService(Ci.mozIStorageService);
-    let dbConnection = dbService.openDatabase(dbFile);
-    do_check_eq(dbConnection.schemaVersion, 0);
-    dbConnection.close();
-    do_check_true(dbFile.exists());
-
-    // Get the service and make sure it has created the schema.
-    let cps = Cc["@mozilla.org/content-pref/service;1"].
-              createInstance(Ci.nsIContentPrefService);
-    do_check_neq(cps.DBConnection.schemaVersion, 0);
-    cps.DBConnection.close();
-  }
-
-  // Open a corrupted database.
-  {
-    let dbFile = ContentPrefTest.deleteDatabase();
-    let backupDBFile = ContentPrefTest.deleteBackupDatabase();
-
-    // Create a corrupted database.
-    let foStream = Cc["@mozilla.org/network/file-output-stream;1"].
-                   createInstance(Ci.nsIFileOutputStream);
-    foStream.init(dbFile, 0x02 | 0x08 | 0x20, 0o666, 0);
-    let garbageData = "garbage that makes SQLite think the file is corrupted";
-    foStream.write(garbageData, garbageData.length);
-    foStream.close();
-
-    // Get the service and make sure it backs up and recreates the database.
-    let cps = Cc["@mozilla.org/content-pref/service;1"].
-              createInstance(Ci.nsIContentPrefService);
-    do_check_true(backupDBFile.exists());
-    do_check_true(cps.DBConnection.connectionReady);
-
-    cps.DBConnection.close();
-  }
-
-  // Open a database with a corrupted schema.
-  {
-    let dbFile = ContentPrefTest.deleteDatabase();
-    let backupDBFile = ContentPrefTest.deleteBackupDatabase();
-
-    // Create an empty database and set the schema version to a number
-    // that will trigger a schema migration that will fail.
-    let dbService = Cc["@mozilla.org/storage/service;1"].
-                    getService(Ci.mozIStorageService);
-    let dbConnection = dbService.openDatabase(dbFile);
-    dbConnection.schemaVersion = -1;
-    dbConnection.close();
-    do_check_true(dbFile.exists());
-
-    // Get the service and make sure it backs up and recreates the database.
-    let cps = Cc["@mozilla.org/content-pref/service;1"].
-              createInstance(Ci.nsIContentPrefService);
-    do_check_true(backupDBFile.exists());
-    do_check_true(cps.DBConnection.connectionReady);
-
-    cps.DBConnection.close();
-  }
-
-
-  // Now get the content pref service for real for use by the rest of the tests.
-  let cps = new ContentPrefInstance(null);
-
-  var uri = ContentPrefTest.getURI("http://www.example.com/");
-
-  // Make sure disk synchronization checking is turned off by default.
-  var statement = cps.DBConnection.createStatement("PRAGMA synchronous");
-  statement.executeStep();
-  do_check_eq(0, statement.getInt32(0));
-
-  // Nonexistent Pref
-
-  do_check_eq(cps.getPref(uri, "test.nonexistent.getPref"), undefined);
-  do_check_eq(cps.setPref(uri, "test.nonexistent.setPref", 5), undefined);
-  do_check_false(cps.hasPref(uri, "test.nonexistent.hasPref"));
-  do_check_eq(cps.removePref(uri, "test.nonexistent.removePref"), undefined);
-
-
-  // Existing Pref
-
-  cps.setPref(uri, "test.existing", 5);
-
-  // getPref should return the pref value
-  do_check_eq(cps.getPref(uri, "test.existing"), 5);
-
-  // setPref should return undefined and change the value of the pref
-  do_check_eq(cps.setPref(uri, "test.existing", 6), undefined);
-  do_check_eq(cps.getPref(uri, "test.existing"), 6);
-
-  // hasPref should return true
-  do_check_true(cps.hasPref(uri, "test.existing"));
-
-  // removePref should return undefined and remove the pref
-  do_check_eq(cps.removePref(uri, "test.existing"), undefined);
-  do_check_false(cps.hasPref(uri, "test.existing"));
-
-
-  // Round-Trip Data Integrity
-
-  // Make sure pref values remain the same from setPref to getPref.
-
-  cps.setPref(uri, "test.data-integrity.integer", 5);
-  do_check_eq(cps.getPref(uri, "test.data-integrity.integer"), 5);
-
-  cps.setPref(uri, "test.data-integrity.float", 5.5);
-  do_check_eq(cps.getPref(uri, "test.data-integrity.float"), 5.5);
-
-  cps.setPref(uri, "test.data-integrity.boolean", true);
-  do_check_eq(cps.getPref(uri, "test.data-integrity.boolean"), true);
-
-  cps.setPref(uri, "test.data-integrity.string", "test");
-  do_check_eq(cps.getPref(uri, "test.data-integrity.string"), "test");
-
-  cps.setPref(uri, "test.data-integrity.null", null);
-  do_check_eq(cps.getPref(uri, "test.data-integrity.null"), null);
-
-  // XXX Test arbitrary binary data.
-
-  // Make sure hasPref and removePref work on all data types.
-
-  do_check_true(cps.hasPref(uri, "test.data-integrity.integer"));
-  do_check_true(cps.hasPref(uri, "test.data-integrity.float"));
-  do_check_true(cps.hasPref(uri, "test.data-integrity.boolean"));
-  do_check_true(cps.hasPref(uri, "test.data-integrity.string"));
-  do_check_true(cps.hasPref(uri, "test.data-integrity.null"));
-
-  do_check_eq(cps.removePref(uri, "test.data-integrity.integer"), undefined);
-  do_check_eq(cps.removePref(uri, "test.data-integrity.float"), undefined);
-  do_check_eq(cps.removePref(uri, "test.data-integrity.boolean"), undefined);
-  do_check_eq(cps.removePref(uri, "test.data-integrity.string"), undefined);
-  do_check_eq(cps.removePref(uri, "test.data-integrity.null"), undefined);
-
-  do_check_false(cps.hasPref(uri, "test.data-integrity.integer"));
-  do_check_false(cps.hasPref(uri, "test.data-integrity.float"));
-  do_check_false(cps.hasPref(uri, "test.data-integrity.boolean"));
-  do_check_false(cps.hasPref(uri, "test.data-integrity.string"));
-  do_check_false(cps.hasPref(uri, "test.data-integrity.null"));
-
-
-  // getPrefs
-
-  cps.setPref(uri, "test.getPrefs.a", 1);
-  cps.setPref(uri, "test.getPrefs.b", 2);
-  cps.setPref(uri, "test.getPrefs.c", 3);
-
-  var prefs = cps.getPrefs(uri);
-  do_check_true(prefs.hasKey("test.getPrefs.a"));
-  do_check_eq(prefs.get("test.getPrefs.a"), 1);
-  do_check_true(prefs.hasKey("test.getPrefs.b"));
-  do_check_eq(prefs.get("test.getPrefs.b"), 2);
-  do_check_true(prefs.hasKey("test.getPrefs.c"));
-  do_check_eq(prefs.get("test.getPrefs.c"), 3);
-
-
-  // Site-Specificity
-
-  {
-    // These are all different sites, and setting a pref for one of them
-    // shouldn't set it for the others.
-    let uri1 = ContentPrefTest.getURI("http://www.domain1.com/");
-    let uri2 = ContentPrefTest.getURI("http://foo.domain1.com/");
-    let uri3 = ContentPrefTest.getURI("http://domain1.com/");
-    let uri4 = ContentPrefTest.getURI("http://www.domain2.com/");
-
-    cps.setPref(uri1, "test.site-specificity.uri1", 5);
-    do_check_false(cps.hasPref(uri2, "test.site-specificity.uri1"));
-    do_check_false(cps.hasPref(uri3, "test.site-specificity.uri1"));
-    do_check_false(cps.hasPref(uri4, "test.site-specificity.uri1"));
-
-    cps.setPref(uri2, "test.site-specificity.uri2", 5);
-    do_check_false(cps.hasPref(uri1, "test.site-specificity.uri2"));
-    do_check_false(cps.hasPref(uri3, "test.site-specificity.uri2"));
-    do_check_false(cps.hasPref(uri4, "test.site-specificity.uri2"));
-
-    cps.setPref(uri3, "test.site-specificity.uri3", 5);
-    do_check_false(cps.hasPref(uri1, "test.site-specificity.uri3"));
-    do_check_false(cps.hasPref(uri2, "test.site-specificity.uri3"));
-    do_check_false(cps.hasPref(uri4, "test.site-specificity.uri3"));
-
-    cps.setPref(uri4, "test.site-specificity.uri4", 5);
-    do_check_false(cps.hasPref(uri1, "test.site-specificity.uri4"));
-    do_check_false(cps.hasPref(uri2, "test.site-specificity.uri4"));
-    do_check_false(cps.hasPref(uri3, "test.site-specificity.uri4"));
-  }
-
-  // Observers
-
-  var specificObserver = {
-    interfaces: [Ci.nsIContentPrefObserver, Ci.nsISupports],
-
-    QueryInterface: function ContentPrefTest_QueryInterface(iid) {
-      if (!this.interfaces.some( function(v) { return iid.equals(v) } ))
-        throw Cr.NS_ERROR_NO_INTERFACE;
-      return this;
-    },
-
-    numTimesSetCalled: 0,
-    onContentPrefSet: function specificObserver_onContentPrefSet(group, name, value) {
-      ++this.numTimesSetCalled;
-      do_check_eq(group, "www.example.com");
-      do_check_eq(name, "test.observer.1");
-      do_check_eq(value, "test value");
-    },
-
-    numTimesRemovedCalled: 0,
-    onContentPrefRemoved: function specificObserver_onContentPrefRemoved(group, name) {
-      ++this.numTimesRemovedCalled;
-      do_check_eq(group, "www.example.com");
-      do_check_eq(name, "test.observer.1");
-    }
-
-  };
-
-  var genericObserver = {
-    interfaces: [Ci.nsIContentPrefObserver, Ci.nsISupports],
-
-    QueryInterface: function ContentPrefTest_QueryInterface(iid) {
-      if (!this.interfaces.some( function(v) { return iid.equals(v) } ))
-        throw Cr.NS_ERROR_NO_INTERFACE;
-      return this;
-    },
-
-    numTimesSetCalled: 0,
-    onContentPrefSet: function genericObserver_onContentPrefSet(group, name, value, isPrivate) {
-      ++this.numTimesSetCalled;
-      do_check_eq(group, "www.example.com");
-      if (name == "test.observer.private")
-        do_check_true(isPrivate);
-      else if (name == "test.observer.normal")
-        do_check_false(isPrivate);
-      else if (name != "test.observer.1" && name != "test.observer.2")
-        do_throw("genericObserver.onContentPrefSet: " +
-                 "name not in (test.observer.(1|2|normal|private))");
-      do_check_eq(value, "test value");
-    },
-
-    numTimesRemovedCalled: 0,
-    onContentPrefRemoved: function genericObserver_onContentPrefRemoved(group, name, isPrivate) {
-      ++this.numTimesRemovedCalled;
-      do_check_eq(group, "www.example.com");
-      if (name == "test.observer.private")
-        do_check_true(isPrivate);
-      else if (name == "test.observer.normal")
-        do_check_false(isPrivate);
-      if (name != "test.observer.1" && name != "test.observer.2" &&
-          name != "test.observer.normal" && name != "test.observer.private") {
-        do_throw("genericObserver.onContentPrefSet: " +
-                 "name not in (test.observer.(1|2|normal|private))");
-      }
-    }
-
-  };
-
-  // Make sure we can add observers, observers get notified about changes,
-  // specific observers only get notified about changes to the specific setting,
-  // and generic observers get notified about changes to all settings.
-  cps.addObserver("test.observer.1", specificObserver);
-  cps.addObserver(null, genericObserver);
-  cps.setPref(uri, "test.observer.1", "test value");
-  cps.setPref(uri, "test.observer.2", "test value");
-  cps.removePref(uri, "test.observer.1");
-  cps.removePref(uri, "test.observer.2");
-  do_check_eq(specificObserver.numTimesSetCalled, 1);
-  do_check_eq(genericObserver.numTimesSetCalled, 2);
-  do_check_eq(specificObserver.numTimesRemovedCalled, 1);
-  do_check_eq(genericObserver.numTimesRemovedCalled, 2);
-
-  // Make sure information about private context is properly
-  // retrieved by the observer.
-  cps.setPref(uri, "test.observer.private", "test value", {usePrivateBrowsing: true});
-  cps.setPref(uri, "test.observer.normal", "test value", {usePrivateBrowsing: false});
-  cps.removePref(uri, "test.observer.private");
-  cps.removePref(uri, "test.observer.normal");
-
-  // Make sure we can remove observers and they don't get notified
-  // about changes anymore.
-  cps.removeObserver("test.observer.1", specificObserver);
-  cps.removeObserver(null, genericObserver);
-  cps.setPref(uri, "test.observer.1", "test value");
-  cps.removePref(uri, "test.observer.1", "test value");
-  do_check_eq(specificObserver.numTimesSetCalled, 1);
-  do_check_eq(genericObserver.numTimesSetCalled, 4);
-  do_check_eq(specificObserver.numTimesRemovedCalled, 1);
-  do_check_eq(genericObserver.numTimesRemovedCalled, 3);
-
-
-  // Get/Remove Prefs By Name
-
-  {
-    var anObserver = {
-      interfaces: [Ci.nsIContentPrefObserver, Ci.nsISupports],
-
-      QueryInterface: function ContentPrefTest_QueryInterface(iid) {
-        if (!this.interfaces.some( function(v) { return iid.equals(v) } ))
-          throw Cr.NS_ERROR_NO_INTERFACE;
-        return this;
-      },
-
-      onContentPrefSet: function anObserver_onContentPrefSet(group, name, value) {
-      },
-
-      expectedDomains: [],
-      numTimesRemovedCalled: 0,
-      onContentPrefRemoved: function anObserver_onContentPrefRemoved(group, name) {
-        ++this.numTimesRemovedCalled;
-
-        // remove the domain from the list of expected domains
-        var index = this.expectedDomains.indexOf(group);
-        do_check_true(index >= 0);
-        this.expectedDomains.splice(index, 1);
-      }
-    };
-
-    let uri1 = ContentPrefTest.getURI("http://www.domain1.com/");
-    let uri2 = ContentPrefTest.getURI("http://foo.domain1.com/");
-    let uri3 = ContentPrefTest.getURI("http://domain1.com/");
-    let uri4 = ContentPrefTest.getURI("http://www.domain2.com/");
-
-    cps.setPref(uri1, "test.byname.1", 1);
-    cps.setPref(uri1, "test.byname.2", 2);
-    cps.setPref(uri2, "test.byname.1", 4);
-    cps.setPref(uri3, "test.byname.3", 8);
-    cps.setPref(uri4, "test.byname.1", 16);
-    cps.setPref(null, "test.byname.1", 32);
-    cps.setPref(null, "test.byname.2", false);
-
-    function enumerateAndCheck(testName, expectedSum, expectedDomains) {
-      var prefsByName = cps.getPrefsByName(testName);
-      var enumerator = prefsByName.enumerator;
-      var sum = 0;
-      while (enumerator.hasMoreElements()) {
-        var property = enumerator.getNext().QueryInterface(Components.interfaces.nsIProperty);
-        sum += parseInt(property.value);
-
-        // remove the domain from the list of expected domains
-        var index = expectedDomains.indexOf(property.name);
-        do_check_true(index >= 0);
-        expectedDomains.splice(index, 1);
-      }
-      do_check_eq(sum, expectedSum);
-      // check all domains have been removed from the array
-      do_check_eq(expectedDomains.length, 0);
-    }
-
-    enumerateAndCheck("test.byname.1", 53,
-      ["foo.domain1.com", null, "www.domain1.com", "www.domain2.com"]);
-    enumerateAndCheck("test.byname.2", 2, ["www.domain1.com", null]);
-    enumerateAndCheck("test.byname.3", 8, ["domain1.com"]);
-
-    cps.addObserver("test.byname.1", anObserver);
-    anObserver.expectedDomains = ["foo.domain1.com", null, "www.domain1.com", "www.domain2.com"];
-
-    cps.removePrefsByName("test.byname.1");
-    do_check_false(cps.hasPref(uri1, "test.byname.1"));
-    do_check_false(cps.hasPref(uri2, "test.byname.1"));
-    do_check_false(cps.hasPref(uri3, "test.byname.1"));
-    do_check_false(cps.hasPref(uri4, "test.byname.1"));
-    do_check_false(cps.hasPref(null, "test.byname.1"));
-    do_check_true(cps.hasPref(uri1, "test.byname.2"));
-    do_check_true(cps.hasPref(uri3, "test.byname.3"));
-
-    do_check_eq(anObserver.numTimesRemovedCalled, 4);
-    do_check_eq(anObserver.expectedDomains.length, 0);
-
-    cps.removeObserver("test.byname.1", anObserver);
-
-    // Clean up after ourselves
-    cps.removePref(uri1, "test.byname.2");
-    cps.removePref(uri3, "test.byname.3");
-    cps.removePref(null, "test.byname.2");
-  }
-
-
-  // Clear Private Data Pref Removal
-
-  {
-    let uri1 = ContentPrefTest.getURI("http://www.domain1.com/");
-    let uri2 = ContentPrefTest.getURI("http://www.domain2.com/");
-    let uri3 = ContentPrefTest.getURI("http://www.domain3.com/");
-
-    let dbConnection = cps.DBConnection;
-
-    let prefCount = dbConnection.createStatement("SELECT COUNT(*) AS count FROM prefs");
-
-    let groupCount = dbConnection.createStatement("SELECT COUNT(*) AS count FROM groups");
-
-    // Add some prefs for multiple domains.
-    cps.setPref(uri1, "test.removeAllGroups", 1);
-    cps.setPref(uri2, "test.removeAllGroups", 2);
-    cps.setPref(uri3, "test.removeAllGroups", 3);
-
-    // Add a global pref.
-    cps.setPref(null, "test.removeAllGroups", 1);
-
-    // Make sure there are some prefs and groups in the database.
-    prefCount.executeStep();
-    do_check_true(prefCount.row.count > 0);
-    prefCount.reset();
-    groupCount.executeStep();
-    do_check_true(groupCount.row.count > 0);
-    groupCount.reset();
-
-    // Remove all prefs and groups from the database using the same routine
-    // the Clear Private Data dialog uses.
-    cps.removeGroupedPrefs();
-
-    // Make sure there are no longer any groups in the database and the only pref
-    // is the global one.
-    prefCount.executeStep();
-    do_check_true(prefCount.row.count == 1);
-    prefCount.reset();
-    groupCount.executeStep();
-    do_check_true(groupCount.row.count == 0);
-    groupCount.reset();
-    let globalPref = dbConnection.createStatement("SELECT groupID FROM prefs");
-    globalPref.executeStep();
-    do_check_true(globalPref.row.groupID == null);
-    globalPref.reset();
-  }
-}
diff --git a/toolkit/components/contentprefs/tests/unit/test_contentPrefsCache.js b/toolkit/components/contentprefs/tests/unit/test_contentPrefsCache.js
deleted file mode 100644
index 38a2faddc..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_contentPrefsCache.js
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-var cps = new ContentPrefInstance(null);
-
-function run_test() {
-  testCacheWorks("test1.example.com", "test-pref1");
-  testHasCachedPrefFunction("test2.example.com", "test-pref2");
-  testSetCaches("test3.example.com", "test-pref3");
-  testGetCaches("test4.example.com", "test-pref4");
-  testRemovePrefs("test5.example.com", "test-pref5");
-  testTypeConversions("test6.example.com", "test-pref6");
-  testNonExistingPrefCachesAsUndefined("test7.example.com", "test-pref7");
-  testCacheEviction("test8.example.com", "test-pref8");
-}
-
-function testCacheWorks(uri, prefName) {
-  const CACHED_VALUE = 3;
-  const NEW_VALUE = 5;
-
-  cps.setPref(uri, prefName, CACHED_VALUE);
-  do_check_eq(cps.getPref(uri, prefName), CACHED_VALUE);
-
-  // Now change the value directly through the DB and check
-  // that the cached value is different
-
-  let groupId = selectValue("SELECT id FROM groups WHERE name = :param1", "id", uri);
-  let settingId = selectValue("SELECT id FROM settings WHERE name = :param1", "id", prefName);
-  let prefId = selectValue("SELECT id FROM prefs WHERE groupID = :param1 AND settingID = :param2",
-                           "id", groupId, settingId);
-
-  let stmt = cps.DBConnection.createStatement("UPDATE prefs SET value = :value WHERE id = :id");
-  stmt.params.value = NEW_VALUE;
-  stmt.params.id = prefId;
-  stmt.execute();
-
-  let dbValue = selectValue("SELECT value FROM prefs WHERE id = :param1", "value", prefId);
-  let cacheValue = cps.getPref(uri, prefName);
-
-  do_check_eq(dbValue, NEW_VALUE);
-  do_check_eq(cacheValue, CACHED_VALUE);
-  do_check_neq(cacheValue, dbValue);
-
-  do_test_pending();
-  cps.getPref(uri, prefName, function (value) {
-    do_check_eq(dbValue, NEW_VALUE);
-    do_check_eq(value, CACHED_VALUE);
-    do_check_neq(value, dbValue);
-    do_test_finished();
-  });
-}
-
-function testHasCachedPrefFunction(uri, prefName) {
-  const STARTING_VALUE = 3;
-  const NEW_VALUE = 5;
-
-  do_check_false(isCached(uri, prefName));
-
-  cps.setPref(uri, prefName, STARTING_VALUE);
-
-  let groupId = selectValue("SELECT id FROM groups WHERE name = :param1", "id", uri);
-  let settingId = selectValue("SELECT id FROM settings WHERE name = :param1", "id", prefName);
-  let prefId = selectValue("SELECT id FROM prefs WHERE groupID = :param1 AND settingID = :param2",
-                       "id", groupId, settingId);
-
-  do_check_neq(prefId, undefined);
-
-  let originalValue = selectValue("SELECT value FROM prefs WHERE id = :param1", "value", prefId);
-  do_check_eq(originalValue, STARTING_VALUE);
-
-  let stmt = cps.DBConnection.createStatement("UPDATE prefs SET value = :value WHERE id = :id");
-  stmt.params.value = NEW_VALUE;
-  stmt.params.id = prefId;
-  stmt.execute();
-
-  let newValue = selectValue("SELECT value FROM prefs WHERE id = :param1", "value", prefId);
-  do_check_eq(newValue, NEW_VALUE);
-
-  let cachedValue = cps.getPref(uri, prefName);
-  do_check_eq(cachedValue, STARTING_VALUE);
-  do_check_true(isCached(uri, prefName));
-}
-
-function testSetCaches(uri, prefName) {
-  cps.setPref(uri, prefName, 0);
-  do_check_true(isCached(uri, prefName));
-}
-
-function testRemovePrefs(uri, prefName) {
-
-  /* removePref */
-  cps.setPref("www1." + uri, prefName, 1);
-
-  do_check_eq(cps.getPref("www1." + uri, prefName), 1);
-
-  cps.removePref("www1." + uri, prefName);
-
-  do_check_false(isCached("www1." + uri, prefName));
-  do_check_false(cps.hasPref("www1." + uri, prefName));
-  do_check_neq(cps.getPref("www1." + uri, prefName), 1);
-
-  /* removeGroupedPrefs */
-  cps.setPref("www2." + uri, prefName, 2);
-  cps.setPref("www3." + uri, prefName, 3);
-
-  do_check_eq(cps.getPref("www2." + uri, prefName), 2);
-  do_check_eq(cps.getPref("www3." + uri, prefName), 3);
-
-  cps.removeGroupedPrefs();
-
-  do_check_false(isCached("www2." + uri, prefName));
-  do_check_false(isCached("www3." + uri, prefName));
-  do_check_false(cps.hasPref("www2." + uri, prefName));
-  do_check_false(cps.hasPref("www3." + uri, prefName));
-  do_check_neq(cps.getPref("www2." + uri, prefName), 2);
-  do_check_neq(cps.getPref("www3." + uri, prefName), 3);
-
-  /* removePrefsByName */
-  cps.setPref("www4." + uri, prefName, 4);
-  cps.setPref("www5." + uri, prefName, 5);
-
-  do_check_eq(cps.getPref("www4." + uri, prefName), 4);
-  do_check_eq(cps.getPref("www5." + uri, prefName), 5);
-
-  cps.removePrefsByName(prefName);
-
-  do_check_false(isCached("www4." + uri, prefName));
-  do_check_false(isCached("www5." + uri, prefName));
-  do_check_false(cps.hasPref("www4." + uri, prefName));
-  do_check_false(cps.hasPref("www5." + uri, prefName));
-  do_check_neq(cps.getPref("www4." + uri, prefName), 4);
-  do_check_neq(cps.getPref("www5." + uri, prefName), 5);
-}
-
-function testGetCaches(uri, prefName) {
-  const VALUE = 4;
-
-  let insertGroup = cps.DBConnection.createStatement("INSERT INTO groups (name) VALUES (:name)");
-  insertGroup.params.name = uri;
-  insertGroup.execute();
-  let groupId = cps.DBConnection.lastInsertRowID;
-
-  let insertSetting = cps.DBConnection.createStatement("INSERT INTO settings (name) VALUES (:name)");
-  insertSetting.params.name = prefName;
-  insertSetting.execute();
-  let settingId = cps.DBConnection.lastInsertRowID;
-
-  let insertPref = cps.DBConnection.createStatement(`
-    INSERT INTO prefs (groupID, settingID, value)
-    VALUES (:groupId, :settingId, :value)
-  `);
-  insertPref.params.groupId = groupId;
-  insertPref.params.settingId = settingId;
-  insertPref.params.value = VALUE;
-  insertPref.execute();
-  let prefId = cps.DBConnection.lastInsertRowID;
-
-  let dbValue = selectValue("SELECT value FROM prefs WHERE id = :param1", "value", prefId);
-
-  // First access from service should hit the DB
-  let svcValue = cps.getPref(uri, prefName);
-
-  // Second time should get the value from cache
-  let cacheValue = cps.getPref(uri, prefName);
-
-  do_check_eq(VALUE, dbValue);
-  do_check_eq(VALUE, svcValue);
-  do_check_eq(VALUE, cacheValue);
-
-  do_check_true(isCached(uri, prefName));
-}
-
-function testTypeConversions(uri, prefName) {
-  let value;
-
-  cps.setPref(uri, prefName, true);
-  value = cps.getPref(uri, prefName);
-  do_check_true(value === 1);
-
-  cps.setPref(uri, prefName, false);
-  value = cps.getPref(uri, prefName);
-  do_check_true(value === 0);
-
-  cps.setPref(uri, prefName, null);
-  value = cps.getPref(uri, prefName);
-  do_check_true(value === null);
-
-  cps.setPref(uri, prefName, undefined);
-  value = cps.getPref(uri, prefName);
-  do_check_true(value === null);
-}
-
-function testNonExistingPrefCachesAsUndefined(uri, prefName) {
-
-  do_check_false(isCached(uri, prefName));
-
-  // Cache the pref
-  let value = cps.getPref(uri, prefName);
-  do_check_true(value === undefined);
-
-  do_check_true(isCached(uri, prefName));
-
-  // Cached pref
-  value = cps.getPref(uri, prefName);
-  do_check_true(value === undefined);
-}
-
-function testCacheEviction(uri, prefName) {
-
-  cps.setPref(uri, prefName, 5);
-  do_check_eq(cps.getPref(uri, prefName), 5);
-  do_check_true(isCached(uri, prefName));
-
-  // try to evict value from cache by adding various other entries
-  const ENTRIES_TO_ADD = 200;
-  for (let i = 0; i < ENTRIES_TO_ADD; i++) {
-    let uriToAdd = "www" + i + uri;
-    cps.setPref(uriToAdd, prefName, 0);
-  }
-
-  do_check_false(isCached(uri, prefName));
-
-}
-
-function selectValue(stmt, columnName, param1, param2) {
-  stmt = cps.DBConnection.createStatement(stmt);
-  if (param1)
-    stmt.params.param1 = param1;
-
-  if (param2)
-    stmt.params.param2 = param2;
-
-  stmt.executeStep();
-  let val = stmt.row[columnName];
-  stmt.reset();
-  stmt.finalize();
-  return val;
-}
-
-function isCached(uri, prefName) {
-  return cps.hasCachedPref(uri, prefName);
-}
diff --git a/toolkit/components/contentprefs/tests/unit/test_getPrefAsync.js b/toolkit/components/contentprefs/tests/unit/test_getPrefAsync.js
deleted file mode 100644
index 27d239f79..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_getPrefAsync.js
+++ /dev/null
@@ -1,34 +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 cps = new ContentPrefInstance(null);
-var uri = ContentPrefTest.getURI("http://www.example.com/");
-
-function run_test() {
-  do_test_pending();
-
-  cps.setPref(uri, "asynctest", "pie");
-  do_check_eq(cps.getPref(uri, "asynctest"), "pie");
-
-  cps.getPref(uri, "asynctest", function(aValue) {
-    do_check_eq(aValue, "pie");
-    testCallbackObj();
-  });
-}
-
-function testCallbackObj() {
-  cps.getPref(uri, "asynctest", {
-    onResult: function(aValue) {
-      do_check_eq(aValue, "pie");
-      cps.removePref(uri, "asynctest");
-      testNoResult();
-    }
-  });
-}
-
-function testNoResult() {
-  cps.getPref(uri, "asynctest", function(aValue) {
-    do_check_eq(aValue, undefined);
-    do_test_finished();
-  });
-}
diff --git a/toolkit/components/contentprefs/tests/unit/test_stringGroups.js b/toolkit/components/contentprefs/tests/unit/test_stringGroups.js
deleted file mode 100644
index afce3b64a..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_stringGroups.js
+++ /dev/null
@@ -1,128 +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() {
-
-  var cps = new ContentPrefInstance(null);
-
-  // Make sure disk synchronization checking is turned off by default.
-  var statement = cps.DBConnection.createStatement("PRAGMA synchronous");
-  statement.executeStep();
-  do_check_eq(0, statement.getInt32(0));
-
-  // These are the different types of aGroup arguments we'll test.
-  var anObject = {"foo":"bar"};                                // a simple object
-  var uri = ContentPrefTest.getURI("http://www.example.com/"); // nsIURI
-  var stringURI = "www.example.com";                           // typeof = "string"
-  var stringObjectURI = new String("www.example.com");         // typeof = "object"
-
-  {
-    // First check that all the methods work or don't work.
-    function simple_test_methods(aGroup, shouldThrow) {
-      var prefName = "test.pref.0";
-      var prefValue = Math.floor(Math.random() * 100);
-
-      if (shouldThrow) {
-        do_check_thrown(function () { cps.getPref(aGroup, prefName); });
-        do_check_thrown(function () { cps.setPref(aGroup, prefName, prefValue); });
-        do_check_thrown(function () { cps.hasPref(aGroup, prefName); });
-        do_check_thrown(function () { cps.removePref(aGroup, prefName); });
-        do_check_thrown(function () { cps.getPrefs(aGroup); });
-      } else {
-        do_check_eq(cps.setPref(aGroup, prefName, prefValue), undefined);
-        do_check_true(cps.hasPref(aGroup, prefName));
-        do_check_eq(cps.getPref(aGroup, prefName), prefValue);
-        do_check_eq(cps.removePref(aGroup, prefName), undefined);
-        do_check_false(cps.hasPref(aGroup, prefName));
-      }
-    }
-
-    simple_test_methods(cps, true); // arbitrary nsISupports object, should throw too
-    simple_test_methods(anObject, true);
-    simple_test_methods(uri, false);
-    simple_test_methods(stringURI, false);
-    simple_test_methods(stringObjectURI, false);
-  }
-
-  {
-    // Now we'll check that each argument produces the same result.
-    function complex_test_methods(aGroup) {
-      var prefName = "test.pref.1";
-      var prefValue = Math.floor(Math.random() * 100);
-
-      do_check_eq(cps.setPref(aGroup, prefName, prefValue), undefined);
-
-      do_check_true(cps.hasPref(uri, prefName));
-      do_check_true(cps.hasPref(stringURI, prefName));
-      do_check_true(cps.hasPref(stringObjectURI, prefName));
-
-      do_check_eq(cps.getPref(uri, prefName), prefValue);
-      do_check_eq(cps.getPref(stringURI, prefName), prefValue);
-      do_check_eq(cps.getPref(stringObjectURI, prefName), prefValue);
-
-      do_check_eq(cps.removePref(aGroup, prefName), undefined);
-
-      do_check_false(cps.hasPref(uri, prefName));
-      do_check_false(cps.hasPref(stringURI, prefName));
-      do_check_false(cps.hasPref(stringObjectURI, prefName));
-    }
-
-    complex_test_methods(uri);
-    complex_test_methods(stringURI);
-    complex_test_methods(stringObjectURI);
-  }
-
-  {
-    // test getPrefs returns the same prefs
-    do_check_eq(cps.setPref(stringObjectURI, "test.5", 5), undefined);
-    do_check_eq(cps.setPref(stringURI, "test.2", 2), undefined);
-    do_check_eq(cps.setPref(uri, "test.1", 1), undefined);
-
-    enumerateAndCheck(cps.getPrefs(uri), 8, ["test.1", "test.2", "test.5"]);
-    enumerateAndCheck(cps.getPrefs(stringURI), 8, ["test.1", "test.2", "test.5"]);
-    enumerateAndCheck(cps.getPrefs(stringObjectURI), 8, ["test.1", "test.2", "test.5"]);
-
-    do_check_eq(cps.setPref(uri, "test.4", 4), undefined);
-    do_check_eq(cps.setPref(stringObjectURI, "test.0", 0), undefined);
-
-    enumerateAndCheck(cps.getPrefs(uri), 12, ["test.0", "test.1", "test.2", "test.4", "test.5"]);
-    enumerateAndCheck(cps.getPrefs(stringURI), 12, ["test.0", "test.1", "test.2", "test.4", "test.5"]);
-    enumerateAndCheck(cps.getPrefs(stringObjectURI), 12, ["test.0", "test.1", "test.2", "test.4", "test.5"]);
-
-    do_check_eq(cps.setPref(stringURI, "test.3", 3), undefined);
-
-    enumerateAndCheck(cps.getPrefs(uri), 15, ["test.0", "test.1", "test.2", "test.3", "test.4", "test.5"]);
-    enumerateAndCheck(cps.getPrefs(stringURI), 15, ["test.0", "test.1", "test.2", "test.3", "test.4", "test.5"]);
-    enumerateAndCheck(cps.getPrefs(stringObjectURI), 15, ["test.0", "test.1", "test.2", "test.3", "test.4", "test.5"]);
-  }
-}
-
-function do_check_thrown (aCallback) {
-  var exThrown = false;
-  try {
-    aCallback();
-    do_throw("NS_ERROR_ILLEGAL_VALUE should have been thrown here");
-  } catch (e) {
-    do_check_eq(e.result, Cr.NS_ERROR_ILLEGAL_VALUE);
-    exThrown = true;
-  }
-  do_check_true(exThrown);
-}
-
-function enumerateAndCheck(prefs, expectedSum, expectedNames) {
-  var enumerator = prefs.enumerator;
-  var sum = 0;
-  while (enumerator.hasMoreElements()) {
-    var property = enumerator.getNext().QueryInterface(Components.interfaces.nsIProperty);
-    sum += parseInt(property.value);
-
-    // remove the pref name from the list of expected names
-    var index = expectedNames.indexOf(property.name);
-    do_check_true(index >= 0);
-    expectedNames.splice(index, 1);
-  }
-  do_check_eq(sum, expectedSum);
-  // check all pref names have been removed from the array
-  do_check_eq(expectedNames.length, 0);
-}
diff --git a/toolkit/components/contentprefs/tests/unit/test_unusedGroupsAndSettings.js b/toolkit/components/contentprefs/tests/unit/test_unusedGroupsAndSettings.js
deleted file mode 100644
index 24a86bcc0..000000000
--- a/toolkit/components/contentprefs/tests/unit/test_unusedGroupsAndSettings.js
+++ /dev/null
@@ -1,52 +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 cps = new ContentPrefInstance(null);
-
-function run_test() {
-  var uri1 = ContentPrefTest.getURI("http://www.domain1.com/");
-  var uri2 = ContentPrefTest.getURI("http://foo.domain1.com/");
-  var uri3 = ContentPrefTest.getURI("http://domain1.com/");
-  var uri4 = ContentPrefTest.getURI("http://www.domain2.com/");
-
-  cps.setPref(uri1, "one", 1);
-  cps.setPref(uri1, "two", 2);
-  cps.setPref(uri2, "one", 4);
-  cps.setPref(uri3, "three", 8);
-  cps.setPref(uri4, "two", 16);
-
-  cps.removePref(uri3, "three"); // uri3 should be removed now
-  checkForUnusedGroups();
-  checkForUnusedSettings();
-
-  cps.removePrefsByName("two"); // uri4 should be removed now
-  checkForUnusedGroups();
-  checkForUnusedSettings();
-
-  cps.removeGroupedPrefs();
-  checkForUnusedGroups();
-  checkForUnusedSettings();
-}
-
-function checkForUnusedGroups() {
-  var stmt = cps.DBConnection.createStatement(`
-               SELECT COUNT(*) AS count FROM groups
-               WHERE id NOT IN (SELECT DISTINCT groupID FROM prefs)
-             `);
-  stmt.executeStep();
-  do_check_eq(0, stmt.row.count);
-  stmt.reset();
-  stmt.finalize();
-}
-
-function checkForUnusedSettings() {
-  var stmt = cps.DBConnection.createStatement(`
-               SELECT COUNT(*) AS count FROM settings
-               WHERE id NOT IN (SELECT DISTINCT settingID FROM prefs)
-             `);
-  stmt.executeStep();
-  do_check_eq(0, stmt.row.count);
-  stmt.reset();
-  stmt.finalize();
-}
diff --git a/toolkit/components/contentprefs/tests/unit/xpcshell.ini b/toolkit/components/contentprefs/tests/unit/xpcshell.ini
deleted file mode 100644
index cbae178b1..000000000
--- a/toolkit/components/contentprefs/tests/unit/xpcshell.ini
+++ /dev/null
@@ -1,12 +0,0 @@
-[DEFAULT]
-head = head_contentPrefs.js
-tail = tail_contentPrefs.js
-
-[test_bug248970.js]
-[test_bug503971.js]
-[test_bug679784.js]
-[test_contentPrefs.js]
-[test_contentPrefsCache.js]
-[test_getPrefAsync.js]
-[test_stringGroups.js]
-[test_unusedGroupsAndSettings.js]
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/.eslintrc.js b/toolkit/components/contentprefs/tests/unit_cps2/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/AsyncRunner.jsm b/toolkit/components/contentprefs/tests/unit_cps2/AsyncRunner.jsm
deleted file mode 100644
index ac878c28c..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/AsyncRunner.jsm
+++ /dev/null
@@ -1,69 +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 EXPORTED_SYMBOLS = [
-  "AsyncRunner",
-];
-
-const { interfaces: Ci, classes: Cc } = Components;
-
-function AsyncRunner(callbacks) {
-  this._callbacks = callbacks;
-  this._iteratorQueue = [];
-
-  // This catches errors reported to the console, e.g., via Cu.reportError.
-  Cc["@mozilla.org/consoleservice;1"].
-    getService(Ci.nsIConsoleService).
-    registerListener(this);
-}
-
-AsyncRunner.prototype = {
-
-  appendIterator: function AR_appendIterator(iter) {
-    this._iteratorQueue.push(iter);
-  },
-
-  next: function AR_next(arg) {
-    if (!this._iteratorQueue.length) {
-      this.destroy();
-      this._callbacks.done();
-      return;
-    }
-
-    try {
-      var { done, value } = this._iteratorQueue[0].next(arg);
-      if (done) {
-        this._iteratorQueue.shift();
-        this.next();
-        return;
-      }
-    }
-    catch (err) {
-      this._callbacks.error(err);
-    }
-
-    // val is truthy => call next
-    // val is an iterator => prepend it to the queue and start on it
-    if (value) {
-      if (typeof(value) != "boolean")
-        this._iteratorQueue.unshift(value);
-      this.next();
-    }
-  },
-
-  destroy: function AR_destroy() {
-    Cc["@mozilla.org/consoleservice;1"].
-      getService(Ci.nsIConsoleService).
-      unregisterListener(this);
-    this.destroy = function AR_alreadyDestroyed() {};
-  },
-
-  observe: function AR_consoleServiceListener(msg) {
-    if (msg instanceof Ci.nsIScriptError &&
-        !(msg.flags & Ci.nsIScriptError.warningFlag))
-    {
-      this._callbacks.consoleError(msg);
-    }
-  },
-};
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/head.js b/toolkit/components/contentprefs/tests/unit_cps2/head.js
deleted file mode 100644
index b86abe208..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/head.js
+++ /dev/null
@@ -1,401 +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 { interfaces: Ci, classes: Cc, results: Cr, utils: Cu } = Components;
-
-Cu.import("resource://gre/modules/Services.jsm");
-
-var cps;
-var asyncRunner;
-var next;
-
-(function init() {
-  // There has to be a profile directory before the CPS service is gotten.
-  do_get_profile();
-})();
-
-function runAsyncTests(tests, dontResetBefore = false) {
-  do_test_pending();
-
-  cps = Cc["@mozilla.org/content-pref/service;1"].
-        getService(Ci.nsIContentPrefService2);
-
-  let s = {};
-  Cu.import("resource://test/AsyncRunner.jsm", s);
-  asyncRunner = new s.AsyncRunner({
-    done: do_test_finished,
-    error: function (err) {
-      // xpcshell test functions like equal throw NS_ERROR_ABORT on
-      // failure.  Ignore those and catch only uncaught exceptions.
-      if (err !== Cr.NS_ERROR_ABORT) {
-        if (err.stack) {
-          err = err + "\n\nTraceback (most recent call first):\n" + err.stack +
-                      "\nUseless do_throw stack:";
-        }
-        do_throw(err);
-      }
-    },
-    consoleError: function (scriptErr) {
-      // Previously, this code checked for console errors related to the test,
-      // and treated them as failures. This was problematic, because our current
-      // very-broken exception reporting machinery in XPCWrappedJSClass reports
-      // errors to the console even if there's actually JS on the stack above
-      // that will catch them. And a lot of the tests here intentionally trigger
-      // error conditions on the JS-implemented XPCOM component (see erroneous()
-      // in test_getSubdomains.js, for example). In the old world, we got lucky,
-      // and the errors were never reported to the console due to happenstantial
-      // JSContext reasons that aren't really worth going into.
-      //
-      // So. We make sure to dump this stuff so that it shows up in the logs, but
-      // don't turn them into duplicate failures of the exception that was already
-      // propagated to the caller.
-      dump("AsyncRunner.jsm observed console error: " +  scriptErr + "\n");
-    }
-  });
-
-  next = asyncRunner.next.bind(asyncRunner);
-
-  do_register_cleanup(function () {
-    asyncRunner.destroy();
-    asyncRunner = null;
-  });
-
-  tests.forEach(function (test) {
-    function* gen() {
-      do_print("Running " + test.name);
-      yield test();
-      yield reset();
-    }
-    asyncRunner.appendIterator(gen());
-  });
-
-  // reset() ends up calling asyncRunner.next(), starting the tests.
-  if (dontResetBefore) {
-    next();
-  } else {
-    reset();
-  }
-}
-
-function makeCallback(callbacks, success = null) {
-  callbacks = callbacks || {};
-  if (!callbacks.handleError) {
-    callbacks.handleError = function (error) {
-      do_throw("handleError call was not expected, error: " + error);
-    };
-  }
-  if (!callbacks.handleResult) {
-    callbacks.handleResult = function() {
-      do_throw("handleResult call was not expected");
-    };
-  }
-  if (!callbacks.handleCompletion)
-    callbacks.handleCompletion = function (reason) {
-      equal(reason, Ci.nsIContentPrefCallback2.COMPLETE_OK);
-      if (success) {
-        success();
-      } else {
-        next();
-      }
-    };
-  return callbacks;
-}
-
-function do_check_throws(fn) {
-  let threw = false;
-  try {
-    fn();
-  }
-  catch (err) {
-    threw = true;
-  }
-  ok(threw);
-}
-
-function sendMessage(msg, callback) {
-  let obj = callback || {};
-  let ref = Cu.getWeakReference(obj);
-  cps.QueryInterface(Ci.nsIObserver).observe(ref, "test:" + msg, null);
-  return "value" in obj ? obj.value : undefined;
-}
-
-function reset() {
-  sendMessage("reset", next);
-}
-
-function setWithDate(group, name, val, timestamp, context) {
-  function updateDate() {
-    let db = sendMessage("db");
-    let stmt = db.createAsyncStatement(`
-      UPDATE prefs SET timestamp = :timestamp
-      WHERE
-        settingID = (SELECT id FROM settings WHERE name = :name)
-        AND groupID = (SELECT id FROM groups WHERE name = :group)
-    `);
-    stmt.params.timestamp = timestamp / 1000;
-    stmt.params.name = name;
-    stmt.params.group = group;
-
-    stmt.executeAsync({
-      handleCompletion: function (reason) {
-        next();
-      },
-      handleError: function (err) {
-        do_throw(err);
-      }
-    });
-    stmt.finalize();
-  }
-
-  cps.set(group, name, val, context, makeCallback(null, updateDate));
-}
-
-function getDate(group, name, context) {
-  let db = sendMessage("db");
-  let stmt = db.createAsyncStatement(`
-    SELECT timestamp FROM prefs
-    WHERE
-      settingID = (SELECT id FROM settings WHERE name = :name)
-      AND groupID = (SELECT id FROM groups WHERE name = :group)
-  `);
-  stmt.params.name = name;
-  stmt.params.group = group;
-
-  let res;
-  stmt.executeAsync({
-    handleResult: function (results) {
-      let row = results.getNextRow();
-      res = row.getResultByName("timestamp");
-    },
-    handleCompletion: function (reason) {
-      next(res * 1000);
-    },
-    handleError: function (err) {
-      do_throw(err);
-    }
-  });
-  stmt.finalize();
-}
-
-function set(group, name, val, context) {
-  cps.set(group, name, val, context, makeCallback());
-}
-
-function setGlobal(name, val, context) {
-  cps.setGlobal(name, val, context, makeCallback());
-}
-
-function prefOK(actual, expected, strict) {
-  ok(actual instanceof Ci.nsIContentPref);
-  equal(actual.domain, expected.domain);
-  equal(actual.name, expected.name);
-  if (strict)
-    strictEqual(actual.value, expected.value);
-  else
-    equal(actual.value, expected.value);
-}
-
-function* getOK(args, expectedVal, expectedGroup, strict) {
-  if (args.length == 2)
-    args.push(undefined);
-  let expectedPrefs = expectedVal === undefined ? [] :
-                      [{ domain: expectedGroup || args[0],
-                         name: args[1],
-                         value: expectedVal }];
-  yield getOKEx("getByDomainAndName", args, expectedPrefs, strict);
-}
-
-function* getSubdomainsOK(args, expectedGroupValPairs) {
-  if (args.length == 2)
-    args.push(undefined);
-  let expectedPrefs = expectedGroupValPairs.map(function ([group, val]) {
-    return { domain: group, name: args[1], value: val };
-  });
-  yield getOKEx("getBySubdomainAndName", args, expectedPrefs);
-}
-
-function* getGlobalOK(args, expectedVal) {
-  if (args.length == 1)
-    args.push(undefined);
-  let expectedPrefs = expectedVal === undefined ? [] :
-                      [{ domain: null, name: args[0], value: expectedVal }];
-  yield getOKEx("getGlobal", args, expectedPrefs);
-}
-
-function* getOKEx(methodName, args, expectedPrefs, strict, context) {
-  let actualPrefs = [];
-  args.push(makeCallback({
-    handleResult: pref => actualPrefs.push(pref)
-  }));
-  yield cps[methodName].apply(cps, args);
-  arraysOfArraysOK([actualPrefs], [expectedPrefs], function (actual, expected) {
-    prefOK(actual, expected, strict);
-  });
-}
-
-function getCachedOK(args, expectedIsCached, expectedVal, expectedGroup,
-                     strict) {
-  if (args.length == 2)
-    args.push(undefined);
-  let expectedPref = !expectedIsCached ? null : {
-    domain: expectedGroup || args[0],
-    name: args[1],
-    value: expectedVal
-  };
-  getCachedOKEx("getCachedByDomainAndName", args, expectedPref, strict);
-}
-
-function getCachedSubdomainsOK(args, expectedGroupValPairs) {
-  if (args.length == 2)
-    args.push(undefined);
-  let len = {};
-  args.push(len);
-  let actualPrefs = cps.getCachedBySubdomainAndName.apply(cps, args);
-  actualPrefs = actualPrefs.sort(function (a, b) {
-    return a.domain.localeCompare(b.domain);
-  });
-  equal(actualPrefs.length, len.value);
-  let expectedPrefs = expectedGroupValPairs.map(function ([group, val]) {
-    return { domain: group, name: args[1], value: val };
-  });
-  arraysOfArraysOK([actualPrefs], [expectedPrefs], prefOK);
-}
-
-function getCachedGlobalOK(args, expectedIsCached, expectedVal) {
-  if (args.length == 1)
-    args.push(undefined);
-  let expectedPref = !expectedIsCached ? null : {
-    domain: null,
-    name: args[0],
-    value: expectedVal
-  };
-  getCachedOKEx("getCachedGlobal", args, expectedPref);
-}
-
-function getCachedOKEx(methodName, args, expectedPref, strict) {
-  let actualPref = cps[methodName].apply(cps, args);
-  if (expectedPref)
-    prefOK(actualPref, expectedPref, strict);
-  else
-    strictEqual(actualPref, null);
-}
-
-function arraysOK(actual, expected, cmp) {
-  if (actual.length != expected.length) {
-    do_throw("Length is not equal: " + JSON.stringify(actual) + "==" + JSON.stringify(expected));
-  } else {
-    actual.forEach(function (actualElt, j) {
-      let expectedElt = expected[j];
-      cmp(actualElt, expectedElt);
-    });
-  }
-}
-
-function arraysOfArraysOK(actual, expected, cmp) {
-  cmp = cmp || equal;
-  arraysOK(actual, expected, function (act, exp) {
-    arraysOK(act, exp, cmp)
-  });
-}
-
-function dbOK(expectedRows) {
-  let db = sendMessage("db");
-  let stmt = db.createAsyncStatement(`
-    SELECT groups.name AS grp, settings.name AS name, prefs.value AS value
-    FROM prefs
-    LEFT JOIN groups ON groups.id = prefs.groupID
-    LEFT JOIN settings ON settings.id = prefs.settingID
-    UNION
-
-    /*
-      These second two SELECTs get the rows of the groups and settings tables
-      that aren't referenced by the prefs table.  Neither should return any
-      rows if the component is working properly.
-    */
-    SELECT groups.name AS grp, NULL AS name, NULL AS value
-    FROM groups
-    WHERE id NOT IN (
-      SELECT DISTINCT groupID
-      FROM prefs
-      WHERE groupID NOTNULL
-    )
-    UNION
-    SELECT NULL AS grp, settings.name AS name, NULL AS value
-    FROM settings
-    WHERE id NOT IN (
-      SELECT DISTINCT settingID
-      FROM prefs
-      WHERE settingID NOTNULL
-    )
-
-    ORDER BY value ASC, grp ASC, name ASC
-  `);
-
-  let actualRows = [];
-  let cols = ["grp", "name", "value"];
-
-  db.executeAsync([stmt], 1, {
-    handleCompletion: function (reason) {
-      arraysOfArraysOK(actualRows, expectedRows);
-      next();
-    },
-    handleResult: function (results) {
-      let row = null;
-      while (row = results.getNextRow()) {
-        actualRows.push(cols.map(c => row.getResultByName(c)));
-      }
-    },
-    handleError: function (err) {
-      do_throw(err);
-    }
-  });
-  stmt.finalize();
-}
-
-function on(event, names, dontRemove) {
-  let args = {
-    reset: function () {
-      for (let prop in this) {
-        if (Array.isArray(this[prop]))
-          this[prop].splice(0, this[prop].length);
-      }
-    },
-  };
-
-  let observers = {};
-
-  names.forEach(function (name) {
-    let obs = {};
-    ["onContentPrefSet", "onContentPrefRemoved"].forEach(function (meth) {
-      obs[meth] = () => do_throw(meth + " should not be called");
-    });
-    obs["onContentPref" + event] = function () {
-      args[name].push(Array.slice(arguments));
-    };
-    observers[name] = obs;
-    args[name] = [];
-    args[name].observer = obs;
-    cps.addObserverForName(name, obs);
-  });
-
-  do_execute_soon(function () {
-    if (!dontRemove)
-      names.forEach(n => cps.removeObserverForName(n, observers[n]));
-    next(args);
-  });
-}
-
-function schemaVersionIs(expectedVersion) {
-  let db = sendMessage("db");
-  equal(db.schemaVersion, expectedVersion);
-}
-
-function wait() {
-  do_execute_soon(next);
-}
-
-function observerArgsOK(actualArgs, expectedArgs) {
-  notEqual(actualArgs, undefined);
-  arraysOfArraysOK(actualArgs, expectedArgs);
-}
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_extractDomain.js b/toolkit/components/contentprefs/tests/unit_cps2/test_extractDomain.js
deleted file mode 100644
index 2ec3d6878..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_extractDomain.js
+++ /dev/null
@@ -1,20 +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() {
-  let tests = {
-    "http://example.com": "example.com",
-    "http://example.com/": "example.com",
-    "http://example.com/foo/bar/baz": "example.com",
-    "http://subdomain.example.com/foo/bar/baz": "subdomain.example.com",
-    "http://qix.quux.example.com/foo/bar/baz": "qix.quux.example.com",
-    "file:///home/foo/bar": "file:///home/foo/bar",
-    "not a url": "not a url",
-  };
-  let cps = Cc["@mozilla.org/content-pref/service;1"].
-            getService(Ci.nsIContentPrefService2);
-  for (let url in tests) {
-    do_check_eq(cps.extractDomain(url), tests[url]);
-  }
-}
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_getCached.js b/toolkit/components/contentprefs/tests/unit_cps2/test_getCached.js
deleted file mode 100644
index 33a965b7f..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_getCached.js
+++ /dev/null
@@ -1,95 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* nonexistent() {
-    getCachedOK(["a.com", "foo"], false, undefined);
-    getCachedGlobalOK(["foo"], false, undefined);
-    yield true;
-  },
-
-  function* isomorphicDomains() {
-    yield set("a.com", "foo", 1);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["http://a.com/huh", "foo"], true, 1, "a.com");
-  },
-
-  function* names() {
-    yield set("a.com", "foo", 1);
-    getCachedOK(["a.com", "foo"], true, 1);
-
-    yield set("a.com", "bar", 2);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["a.com", "bar"], true, 2);
-
-    yield setGlobal("foo", 3);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["a.com", "bar"], true, 2);
-    getCachedGlobalOK(["foo"], true, 3);
-
-    yield setGlobal("bar", 4);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["a.com", "bar"], true, 2);
-    getCachedGlobalOK(["foo"], true, 3);
-    getCachedGlobalOK(["bar"], true, 4);
-  },
-
-  function* subdomains() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["b.a.com", "foo"], true, 2);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 6, context);
-    yield setGlobal("foo", 7, context);
-    getCachedOK(["a.com", "foo", context], true, 6);
-    getCachedOK(["a.com", "bar", context], true, 2);
-    getCachedGlobalOK(["foo", context], true, 7);
-    getCachedGlobalOK(["bar", context], true, 4);
-    getCachedOK(["b.com", "foo", context], true, 5);
-
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["a.com", "bar"], true, 2);
-    getCachedGlobalOK(["foo"], true, 3);
-    getCachedGlobalOK(["bar"], true, 4);
-    getCachedOK(["b.com", "foo"], true, 5);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.getCachedByDomainAndName(null, "foo", null));
-    do_check_throws(() => cps.getCachedByDomainAndName("", "foo", null));
-    do_check_throws(() => cps.getCachedByDomainAndName("a.com", "", null));
-    do_check_throws(() => cps.getCachedByDomainAndName("a.com", null, null));
-    do_check_throws(() => cps.getCachedGlobal("", null));
-    do_check_throws(() => cps.getCachedGlobal(null, null));
-    yield true;
-  },
-
-  function* casts() {
-    // SQLite casts booleans to integers.  This makes sure the values stored in
-    // the cache are the same as the casted values in the database.
-
-    yield set("a.com", "foo", false);
-    yield getOK(["a.com", "foo"], 0, "a.com", true);
-    getCachedOK(["a.com", "foo"], true, 0, "a.com", true);
-
-    yield set("a.com", "bar", true);
-    yield getOK(["a.com", "bar"], 1, "a.com", true);
-    getCachedOK(["a.com", "bar"], true, 1, "a.com", true);
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_getCachedSubdomains.js b/toolkit/components/contentprefs/tests/unit_cps2/test_getCachedSubdomains.js
deleted file mode 100644
index 9f2599708..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_getCachedSubdomains.js
+++ /dev/null
@@ -1,186 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* nonexistent() {
-    getCachedSubdomainsOK(["a.com", "foo"], []);
-    yield true;
-  },
-
-  function* isomorphicDomains() {
-    yield set("a.com", "foo", 1);
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    getCachedSubdomainsOK(["http://a.com/huh", "foo"], [["a.com", 1]]);
-  },
-
-  function* names() {
-    yield set("a.com", "foo", 1);
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-
-    yield set("a.com", "bar", 2);
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    getCachedSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-
-    yield setGlobal("foo", 3);
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    getCachedSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-    getCachedGlobalOK(["foo"], true, 3);
-
-    yield setGlobal("bar", 4);
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    getCachedSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-    getCachedGlobalOK(["foo"], true, 3);
-    getCachedGlobalOK(["bar"], true, 4);
-  },
-
-  function* subdomains() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", 1], ["b.a.com", 2]]);
-    getCachedSubdomainsOK(["b.a.com", "foo"], [["b.a.com", 2]]);
-  },
-
-  function* populateViaGet() {
-    yield cps.getByDomainAndName("a.com", "foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-
-    yield cps.getGlobal("foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-    getCachedGlobalOK(["foo"], true, undefined);
-  },
-
-  function* populateViaGetSubdomains() {
-    yield cps.getBySubdomainAndName("a.com", "foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-  },
-
-  function* populateViaRemove() {
-    yield cps.removeByDomainAndName("a.com", "foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-
-    yield cps.removeBySubdomainAndName("b.com", "foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-    getCachedSubdomainsOK(["b.com", "foo"], [["b.com", undefined]]);
-
-    yield cps.removeGlobal("foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-    getCachedSubdomainsOK(["b.com", "foo"], [["b.com", undefined]]);
-    getCachedGlobalOK(["foo"], true, undefined);
-
-    yield set("a.com", "foo", 1);
-    yield cps.removeByDomainAndName("a.com", "foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-    getCachedSubdomainsOK(["b.com", "foo"], [["b.com", undefined]]);
-    getCachedGlobalOK(["foo"], true, undefined);
-
-    yield set("a.com", "foo", 2);
-    yield set("b.a.com", "foo", 3);
-    yield cps.removeBySubdomainAndName("a.com", "foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"],
-                          [["a.com", undefined], ["b.a.com", undefined]]);
-    getCachedSubdomainsOK(["b.com", "foo"], [["b.com", undefined]]);
-    getCachedGlobalOK(["foo"], true, undefined);
-    getCachedSubdomainsOK(["b.a.com", "foo"], [["b.a.com", undefined]]);
-
-    yield setGlobal("foo", 4);
-    yield cps.removeGlobal("foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"],
-                          [["a.com", undefined], ["b.a.com", undefined]]);
-    getCachedSubdomainsOK(["b.com", "foo"], [["b.com", undefined]]);
-    getCachedGlobalOK(["foo"], true, undefined);
-    getCachedSubdomainsOK(["b.a.com", "foo"], [["b.a.com", undefined]]);
-  },
-
-  function* populateViaRemoveByDomain() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield set("b.a.com", "foo", 3);
-    yield set("b.a.com", "bar", 4);
-    yield cps.removeByDomain("a.com", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"],
-                          [["a.com", undefined], ["b.a.com", 3]]);
-    getCachedSubdomainsOK(["a.com", "bar"],
-                          [["a.com", undefined], ["b.a.com", 4]]);
-
-    yield set("a.com", "foo", 5);
-    yield set("a.com", "bar", 6);
-    yield cps.removeBySubdomain("a.com", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"],
-                          [["a.com", undefined], ["b.a.com", undefined]]);
-    getCachedSubdomainsOK(["a.com", "bar"],
-                          [["a.com", undefined], ["b.a.com", undefined]]);
-
-    yield setGlobal("foo", 7);
-    yield setGlobal("bar", 8);
-    yield cps.removeAllGlobals(null, makeCallback());
-    getCachedGlobalOK(["foo"], true, undefined);
-    getCachedGlobalOK(["bar"], true, undefined);
-  },
-
-  function* populateViaRemoveAllDomains() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield set("b.com", "foo", 3);
-    yield set("b.com", "bar", 4);
-    yield cps.removeAllDomains(null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-    getCachedSubdomainsOK(["a.com", "bar"], [["a.com", undefined]]);
-    getCachedSubdomainsOK(["b.com", "foo"], [["b.com", undefined]]);
-    getCachedSubdomainsOK(["b.com", "bar"], [["b.com", undefined]]);
-  },
-
-  function* populateViaRemoveByName() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield cps.removeByName("foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-    getCachedSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-    getCachedGlobalOK(["foo"], true, undefined);
-    getCachedGlobalOK(["bar"], true, 4);
-
-    yield cps.removeByName("bar", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", undefined]]);
-    getCachedSubdomainsOK(["a.com", "bar"], [["a.com", undefined]]);
-    getCachedGlobalOK(["foo"], true, undefined);
-    getCachedGlobalOK(["bar"], true, undefined);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 6, context);
-    yield setGlobal("foo", 7, context);
-    getCachedSubdomainsOK(["a.com", "foo", context], [["a.com", 6]]);
-    getCachedSubdomainsOK(["a.com", "bar", context], [["a.com", 2]]);
-    getCachedGlobalOK(["foo", context], true, 7);
-    getCachedGlobalOK(["bar", context], true, 4);
-    getCachedSubdomainsOK(["b.com", "foo", context], [["b.com", 5]]);
-
-    getCachedSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    getCachedSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-    getCachedGlobalOK(["foo"], true, 3);
-    getCachedGlobalOK(["bar"], true, 4);
-    getCachedSubdomainsOK(["b.com", "foo"], [["b.com", 5]]);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.getCachedBySubdomainAndName(null, "foo", null));
-    do_check_throws(() => cps.getCachedBySubdomainAndName("", "foo", null));
-    do_check_throws(() => cps.getCachedBySubdomainAndName("a.com", "", null));
-    do_check_throws(() => cps.getCachedBySubdomainAndName("a.com", null, null));
-    yield true;
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_getSubdomains.js b/toolkit/components/contentprefs/tests/unit_cps2/test_getSubdomains.js
deleted file mode 100644
index d08d6fe69..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_getSubdomains.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/. */
-
-function run_test() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* get_nonexistent() {
-    yield getSubdomainsOK(["a.com", "foo"], []);
-  },
-
-  function* isomorphicDomains() {
-    yield set("a.com", "foo", 1);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    yield getSubdomainsOK(["http://a.com/huh", "foo"], [["a.com", 1]]);
-  },
-
-  function* names() {
-    yield set("a.com", "foo", 1);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-
-    yield set("a.com", "bar", 2);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    yield getSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-
-    yield setGlobal("foo", 3);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    yield getSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-  },
-
-  function* subdomains() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 1], ["b.a.com", 2]]);
-    yield getSubdomainsOK(["b.a.com", "foo"], [["b.a.com", 2]]);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 6, context);
-    yield setGlobal("foo", 7, context);
-    yield getSubdomainsOK(["a.com", "foo", context], [["a.com", 6]]);
-    yield getSubdomainsOK(["a.com", "bar", context], [["a.com", 2]]);
-    yield getSubdomainsOK(["b.com", "foo", context], [["b.com", 5]]);
-
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 1]]);
-    yield getSubdomainsOK(["a.com", "bar"], [["a.com", 2]]);
-    yield getSubdomainsOK(["b.com", "foo"], [["b.com", 5]]);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.getBySubdomainAndName(null, "foo", null, {}));
-    do_check_throws(() => cps.getBySubdomainAndName("", "foo", null, {}));
-    do_check_throws(() => cps.getBySubdomainAndName("a.com", "", null, {}));
-    do_check_throws(() => cps.getBySubdomainAndName("a.com", null, null, {}));
-    do_check_throws(() => cps.getBySubdomainAndName("a.com", "foo", null, null));
-    yield true;
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_migrationToSchema4.js b/toolkit/components/contentprefs/tests/unit_cps2/test_migrationToSchema4.js
deleted file mode 100644
index 85d23e355..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_migrationToSchema4.js
+++ /dev/null
@@ -1,82 +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/. */
-
-// Dump of version we migrate from
-var schema_version3 = `
-PRAGMA foreign_keys=OFF;
-BEGIN TRANSACTION;
-  CREATE TABLE groups (id INTEGER PRIMARY KEY, name TEXT NOT NULL);
-  INSERT INTO "groups" VALUES(1,'foo.com');
-  INSERT INTO "groups" VALUES(2,'bar.com');
-
-  CREATE TABLE settings (id INTEGER PRIMARY KEY, name TEXT NOT NULL);
-  INSERT INTO "settings" VALUES(1,'zoom-setting');
-  INSERT INTO "settings" VALUES(2,'dir-setting');
-
-  CREATE TABLE prefs (id INTEGER PRIMARY KEY, groupID INTEGER REFERENCES groups(id), settingID INTEGER NOT NULL REFERENCES settings(id), value BLOB);
-  INSERT INTO "prefs" VALUES(1,1,1,0.5);
-  INSERT INTO "prefs" VALUES(2,1,2,'/download/dir');
-  INSERT INTO "prefs" VALUES(3,2,1,0.3);
-  INSERT INTO "prefs" VALUES(4,NULL,1,0.1);
-
-  CREATE INDEX groups_idx ON groups(name);
-  CREATE INDEX settings_idx ON settings(name);
-  CREATE INDEX prefs_idx ON prefs(groupID, settingID);
-COMMIT;`;
-
-function prepareVersion3Schema(callback) {
-  var dirService = Cc["@mozilla.org/file/directory_service;1"].
-                       getService(Ci.nsIProperties);
-
-  var dbFile = dirService.get("ProfD", Ci.nsIFile);
-  dbFile.append("content-prefs.sqlite");
-
-  var dbService = Cc["@mozilla.org/storage/service;1"].
-                  getService(Ci.mozIStorageService);
-  ok(!dbFile.exists(), "Db should not exist yet.");
-
-  var dbConnection = dbService.openDatabase(dbFile);
-  equal(dbConnection.schemaVersion, 0);
-
-  dbConnection.executeSimpleSQL(schema_version3);
-  dbConnection.schemaVersion = 3;
-
-  dbConnection.close();
-}
-
-function run_test() {
-  prepareVersion3Schema();
-  runAsyncTests(tests, true);
-}
-
-
-// WARNING: Database will reset after every test. This limitation comes from
-// the fact that we ContentPrefService constructor is run only once per test file
-// and so migration will be run only once.
-var tests = [
-  function* testMigration() {
-    // Test migrated db content.
-    schemaVersionIs(4);
-    let dbExpectedState = [
-      [null, "zoom-setting", 0.1],
-      ["bar.com", "zoom-setting", 0.3],
-      ["foo.com", "zoom-setting", 0.5],
-      ["foo.com", "dir-setting", "/download/dir"],
-    ];
-    yield dbOK(dbExpectedState);
-
-    // Migrated fields should have timestamp set to 0.
-    yield cps.removeAllDomainsSince(1000, null, makeCallback());
-    yield dbOK(dbExpectedState);
-
-    yield cps.removeAllDomainsSince(0, null, makeCallback());
-    yield dbOK([[null, "zoom-setting", 0.1]]);
-
-    // Test that dates are present after migration (column is added).
-    const timestamp = 1234;
-    yield setWithDate("a.com", "pref-name", "val", timestamp);
-    let actualTimestamp = yield getDate("a.com", "pref-name");
-    equal(actualTimestamp, timestamp);
-  }
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_observers.js b/toolkit/components/contentprefs/tests/unit_cps2/test_observers.js
deleted file mode 100644
index c48918cd9..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_observers.js
+++ /dev/null
@@ -1,178 +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/. */
-
-let global = this;
-
-function run_test() {
-  var allTests = [];
-  for (var i = 0; i < tests.length; i++) {
-    // Generate two wrappers of each test function that invoke the original test with an
-    // appropriate privacy context.
-    var pub = eval('var f = function* ' + tests[i].name + '() { yield tests[' + i + ']({ usePrivateBrowsing: false }); }; f');
-    var priv = eval('var f = function* ' + tests[i].name + '_private() { yield tests[' + i + ']({ usePrivateBrowsing: true }); }; f');
-    allTests.push(pub);
-    allTests.push(priv);
-  }
-  allTests = allTests.concat(specialTests);
-  runAsyncTests(allTests);
-}
-
-var tests = [
-
-  function* observerForName_set(context) {
-    yield set("a.com", "foo", 1, context);
-    let args = yield on("Set", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [["a.com", "foo", 1, context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [["a.com", "foo", 1, context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, []);
-
-    yield setGlobal("foo", 2, context);
-    args = yield on("Set", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [[null, "foo", 2, context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [[null, "foo", 2, context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, []);
-  },
-
-  function* observerForName_remove(context) {
-    yield set("a.com", "foo", 1, context);
-    yield setGlobal("foo", 2, context);
-
-    yield cps.removeByDomainAndName("a.com", "bogus", context, makeCallback());
-    let args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, []);
-    observerArgsOK(args.null, []);
-    observerArgsOK(args.bar, []);
-
-    yield cps.removeByDomainAndName("a.com", "foo", context, makeCallback());
-    args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [["a.com", "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [["a.com", "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, []);
-
-    yield cps.removeGlobal("foo", context, makeCallback());
-    args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [[null, "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [[null, "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, []);
-  },
-
-  function* observerForName_removeByDomain(context) {
-    yield set("a.com", "foo", 1, context);
-    yield set("b.a.com", "bar", 2, context);
-    yield setGlobal("foo", 3, context);
-
-    yield cps.removeByDomain("bogus", context, makeCallback());
-    let args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, []);
-    observerArgsOK(args.null, []);
-    observerArgsOK(args.bar, []);
-
-    yield cps.removeBySubdomain("a.com", context, makeCallback());
-    args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [["a.com", "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [["a.com", "foo", context.usePrivateBrowsing], ["b.a.com", "bar", context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, [["b.a.com", "bar", context.usePrivateBrowsing]]);
-
-    yield cps.removeAllGlobals(context, makeCallback());
-    args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [[null, "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [[null, "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, []);
-  },
-
-  function* observerForName_removeAllDomains(context) {
-    yield set("a.com", "foo", 1, context);
-    yield setGlobal("foo", 2, context);
-    yield set("b.com", "bar", 3, context);
-
-    yield cps.removeAllDomains(context, makeCallback());
-    let args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [["a.com", "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [["a.com", "foo", context.usePrivateBrowsing], ["b.com", "bar", context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, [["b.com", "bar", context.usePrivateBrowsing]]);
-  },
-
-  function* observerForName_removeByName(context) {
-    yield set("a.com", "foo", 1, context);
-    yield set("a.com", "bar", 2, context);
-    yield setGlobal("foo", 3, context);
-
-    yield cps.removeByName("bogus", context, makeCallback());
-    let args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, []);
-    observerArgsOK(args.null, []);
-    observerArgsOK(args.bar, []);
-
-    yield cps.removeByName("foo", context, makeCallback());
-    args = yield on("Removed", ["foo", null, "bar"]);
-    observerArgsOK(args.foo, [["a.com", "foo", context.usePrivateBrowsing], [null, "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.null, [["a.com", "foo", context.usePrivateBrowsing], [null, "foo", context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, []);
-  },
-
-  function* removeObserverForName(context) {
-    let args = yield on("Set", ["foo", null, "bar"], true);
-
-    cps.removeObserverForName("foo", args.foo.observer);
-    yield set("a.com", "foo", 1, context);
-    yield wait();
-    observerArgsOK(args.foo, []);
-    observerArgsOK(args.null, [["a.com", "foo", 1, context.usePrivateBrowsing]]);
-    observerArgsOK(args.bar, []);
-    args.reset();
-
-    cps.removeObserverForName(null, args.null.observer);
-    yield set("a.com", "foo", 2, context);
-    yield wait();
-    observerArgsOK(args.foo, []);
-    observerArgsOK(args.null, []);
-    observerArgsOK(args.bar, []);
-    args.reset();
-  },
-];
-
-// These tests are for functionality that doesn't behave the same way in private and public
-// contexts, so the expected results cannot be automatically generated like the previous tests.
-var specialTests = [
-  function* observerForName_removeAllDomainsSince() {
-    yield setWithDate("a.com", "foo", 1, 100, null);
-    yield setWithDate("b.com", "foo", 2, 200, null);
-    yield setWithDate("c.com", "foo", 3, 300, null);
-
-    yield setWithDate("a.com", "bar", 1, 0, null);
-    yield setWithDate("b.com", "bar", 2, 100, null);
-    yield setWithDate("c.com", "bar", 3, 200, null);
-    yield setGlobal("foo", 2, null);
-
-    yield cps.removeAllDomainsSince(200, null, makeCallback());
-
-    let args = yield on("Removed", ["foo", "bar", null]);
-
-    observerArgsOK(args.foo, [["b.com", "foo", false], ["c.com", "foo", false]]);
-    observerArgsOK(args.bar, [["c.com", "bar", false]]);
-    observerArgsOK(args.null, [["b.com", "foo", false], ["c.com", "bar", false], ["c.com", "foo", false]]);
-  },
-
-  function* observerForName_removeAllDomainsSince_private() {
-    let context = {usePrivateBrowsing: true};
-    yield setWithDate("a.com", "foo", 1, 100, context);
-    yield setWithDate("b.com", "foo", 2, 200, context);
-    yield setWithDate("c.com", "foo", 3, 300, context);
-
-    yield setWithDate("a.com", "bar", 1, 0, context);
-    yield setWithDate("b.com", "bar", 2, 100, context);
-    yield setWithDate("c.com", "bar", 3, 200, context);
-    yield setGlobal("foo", 2, context);
-
-    yield cps.removeAllDomainsSince(200, context, makeCallback());
-
-    let args = yield on("Removed", ["foo", "bar", null]);
-
-    observerArgsOK(args.foo, [["a.com", "foo", true], ["b.com", "foo", true], ["c.com", "foo", true]]);
-    observerArgsOK(args.bar, [["a.com", "bar", true], ["b.com", "bar", true], ["c.com", "bar", true]]);
-    observerArgsOK(args.null, [["a.com", "foo", true], ["a.com", "bar", true],
-                               ["b.com", "foo", true], ["b.com", "bar", true],
-                               ["c.com", "foo", true], ["c.com", "bar", true]]);
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_remove.js b/toolkit/components/contentprefs/tests/unit_cps2/test_remove.js
deleted file mode 100644
index 9853293fc..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_remove.js
+++ /dev/null
@@ -1,222 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* nonexistent() {
-    yield set("a.com", "foo", 1);
-    yield setGlobal("foo", 2);
-
-    yield cps.removeByDomainAndName("a.com", "bogus", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getGlobalOK(["foo"], 2);
-
-    yield cps.removeBySubdomainAndName("a.com", "bogus", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getGlobalOK(["foo"], 2);
-
-    yield cps.removeGlobal("bogus", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getGlobalOK(["foo"], 2);
-
-    yield cps.removeByDomainAndName("bogus", "bogus", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getGlobalOK(["foo"], 2);
-  },
-
-  function* isomorphicDomains() {
-    yield set("a.com", "foo", 1);
-    yield cps.removeByDomainAndName("a.com", "foo", null, makeCallback());
-    yield dbOK([]);
-    yield getOK(["a.com", "foo"], undefined);
-
-    yield set("a.com", "foo", 2);
-    yield cps.removeByDomainAndName("http://a.com/huh", "foo", null,
-                                    makeCallback());
-    yield dbOK([]);
-    yield getOK(["a.com", "foo"], undefined);
-  },
-
-  function* names() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-
-    yield cps.removeByDomainAndName("a.com", "foo", null, makeCallback());
-    yield dbOK([
-      ["a.com", "bar", 2],
-      [null, "foo", 3],
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], 2);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-
-    yield cps.removeGlobal("foo", null, makeCallback());
-    yield dbOK([
-      ["a.com", "bar", 2],
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], 2);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], 4);
-
-    yield cps.removeByDomainAndName("a.com", "bar", null, makeCallback());
-    yield dbOK([
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], 4);
-
-    yield cps.removeGlobal("bar", null, makeCallback());
-    yield dbOK([
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], undefined);
-  },
-
-  function* subdomains() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    yield cps.removeByDomainAndName("a.com", "foo", null, makeCallback());
-    yield dbOK([
-      ["b.a.com", "foo", 2],
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], [["b.a.com", 2]]);
-    yield getSubdomainsOK(["b.a.com", "foo"], [["b.a.com", 2]]);
-
-    yield set("a.com", "foo", 3);
-    yield cps.removeBySubdomainAndName("a.com", "foo", null, makeCallback());
-    yield dbOK([
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], []);
-    yield getSubdomainsOK(["b.a.com", "foo"], []);
-
-    yield set("a.com", "foo", 4);
-    yield set("b.a.com", "foo", 5);
-    yield cps.removeByDomainAndName("b.a.com", "foo", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 4],
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 4]]);
-    yield getSubdomainsOK(["b.a.com", "foo"], []);
-
-    yield set("b.a.com", "foo", 6);
-    yield cps.removeBySubdomainAndName("b.a.com", "foo", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 4],
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 4]]);
-    yield getSubdomainsOK(["b.a.com", "foo"], []);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield setGlobal("qux", 5);
-    yield set("b.com", "foo", 6);
-    yield set("b.com", "bar", 7);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 8, context);
-    yield setGlobal("foo", 9, context);
-    yield cps.removeByDomainAndName("a.com", "foo", context, makeCallback());
-    yield cps.removeGlobal("foo", context, makeCallback());
-    yield cps.removeGlobal("qux", context, makeCallback());
-    yield cps.removeByDomainAndName("b.com", "foo", context, makeCallback());
-    yield dbOK([
-      ["a.com", "bar", 2],
-      [null, "bar", 4],
-      ["b.com", "bar", 7],
-    ]);
-    yield getOK(["a.com", "foo", context], undefined);
-    yield getOK(["a.com", "bar", context], 2);
-    yield getGlobalOK(["foo", context], undefined);
-    yield getGlobalOK(["bar", context], 4);
-    yield getGlobalOK(["qux", context], undefined);
-    yield getOK(["b.com", "foo", context], undefined);
-    yield getOK(["b.com", "bar", context], 7);
-
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], 2);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], 4);
-    yield getGlobalOK(["qux"], undefined);
-    yield getOK(["b.com", "foo"], undefined);
-    yield getOK(["b.com", "bar"], 7);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.removeByDomainAndName(null, "foo", null));
-    do_check_throws(() => cps.removeByDomainAndName("", "foo", null));
-    do_check_throws(() => cps.removeByDomainAndName("a.com", "foo", null,
-                                                    "bogus"));
-    do_check_throws(() => cps.removeBySubdomainAndName(null, "foo",
-                                                       null));
-    do_check_throws(() => cps.removeBySubdomainAndName("", "foo", null));
-    do_check_throws(() => cps.removeBySubdomainAndName("a.com", "foo",
-                                                       null, "bogus"));
-    do_check_throws(() => cps.removeGlobal("", null));
-    do_check_throws(() => cps.removeGlobal(null, null));
-    do_check_throws(() => cps.removeGlobal("foo", null, "bogus"));
-    yield true;
-  },
-
-  function* removeByDomainAndName_invalidateCache() {
-    yield set("a.com", "foo", 1);
-    getCachedOK(["a.com", "foo"], true, 1);
-    cps.removeByDomainAndName("a.com", "foo", null, makeCallback());
-    getCachedOK(["a.com", "foo"], false);
-    yield;
-  },
-
-  function* removeBySubdomainAndName_invalidateCache() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    getCachedSubdomainsOK(["a.com", "foo"], [
-      ["a.com", 1],
-      ["b.a.com", 2],
-    ]);
-    cps.removeBySubdomainAndName("a.com", "foo", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], []);
-    yield;
-  },
-
-  function* removeGlobal_invalidateCache() {
-    yield setGlobal("foo", 1);
-    getCachedGlobalOK(["foo"], true, 1);
-    cps.removeGlobal("foo", null, makeCallback());
-    getCachedGlobalOK(["foo"], false);
-    yield;
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_removeAllDomains.js b/toolkit/components/contentprefs/tests/unit_cps2/test_removeAllDomains.js
deleted file mode 100644
index 63e1b0552..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_removeAllDomains.js
+++ /dev/null
@@ -1,87 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* nonexistent() {
-    yield setGlobal("foo", 1);
-    yield cps.removeAllDomains(null, makeCallback());
-    yield dbOK([
-      [null, "foo", 1],
-    ]);
-    yield getGlobalOK(["foo"], 1);
-  },
-
-  function* domains() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-    yield set("b.com", "bar", 6);
-
-    yield cps.removeAllDomains(null, makeCallback());
-    yield dbOK([
-      [null, "foo", 3],
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-    yield getOK(["b.com", "foo"], undefined);
-    yield getOK(["b.com", "bar"], undefined);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 6, context);
-    yield setGlobal("foo", 7, context);
-    yield cps.removeAllDomains(context, makeCallback());
-    yield dbOK([
-      [null, "foo", 3],
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo", context], undefined);
-    yield getOK(["a.com", "bar", context], undefined);
-    yield getGlobalOK(["foo", context], 7);
-    yield getGlobalOK(["bar", context], 4);
-    yield getOK(["b.com", "foo", context], undefined);
-
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-    yield getOK(["b.com", "foo"], undefined);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.removeAllDomains(null, "bogus"));
-    yield true;
-  },
-
-  function* invalidateCache() {
-    yield set("a.com", "foo", 1);
-    yield set("b.com", "bar", 2);
-    yield setGlobal("baz", 3);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["b.com", "bar"], true, 2);
-    getCachedGlobalOK(["baz"], true, 3);
-    cps.removeAllDomains(null, makeCallback());
-    getCachedOK(["a.com", "foo"], false);
-    getCachedOK(["b.com", "bar"], false);
-    getCachedGlobalOK(["baz"], true, 3);
-    yield;
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_removeAllDomainsSince.js b/toolkit/components/contentprefs/tests/unit_cps2/test_removeAllDomainsSince.js
deleted file mode 100644
index fa0bf31c3..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_removeAllDomainsSince.js
+++ /dev/null
@@ -1,111 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* nonexistent() {
-    yield setGlobal("foo", 1);
-    yield cps.removeAllDomainsSince(0, null, makeCallback());
-    yield getGlobalOK(["foo"], 1);
-  },
-
-  function* domainsAll() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-    yield set("b.com", "bar", 6);
-
-    yield cps.removeAllDomainsSince(0, null, makeCallback());
-    yield dbOK([
-      [null, "foo", 3],
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-    yield getOK(["b.com", "foo"], undefined);
-    yield getOK(["b.com", "bar"], undefined);
-  },
-
-  function* domainsWithDate() {
-    yield setWithDate("a.com", "foobar", 0, 0);
-    yield setWithDate("a.com", "foo", 1, 1000);
-    yield setWithDate("a.com", "bar", 2, 4000);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield setWithDate("b.com", "foo", 5, 2000);
-    yield setWithDate("b.com", "bar", 6, 3000);
-    yield setWithDate("b.com", "foobar", 7, 1000);
-
-    yield cps.removeAllDomainsSince(2000, null, makeCallback());
-    yield dbOK([
-      ["a.com", "foobar", 0],
-      ["a.com", "foo", 1],
-      [null, "foo", 3],
-      [null, "bar", 4],
-      ["b.com", "foobar", 7],
-    ]);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 6, context);
-    yield setGlobal("foo", 7, context);
-    yield cps.removeAllDomainsSince(0, context, makeCallback());
-    yield dbOK([
-      [null, "foo", 3],
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo", context], undefined);
-    yield getOK(["a.com", "bar", context], undefined);
-    yield getGlobalOK(["foo", context], 7);
-    yield getGlobalOK(["bar", context], 4);
-    yield getOK(["b.com", "foo", context], undefined);
-
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-    yield getOK(["b.com", "foo"], undefined);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.removeAllDomainsSince(null, "bogus"));
-    yield true;
-  },
-
-  function* invalidateCache() {
-    yield setWithDate("a.com", "foobar", 0, 0);
-    yield setWithDate("a.com", "foo", 1, 1000);
-    yield setWithDate("a.com", "bar", 2, 4000);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield setWithDate("b.com", "foo", 5, 2000);
-    yield setWithDate("b.com", "bar", 6, 3000);
-    yield setWithDate("b.com", "foobar", 7, 1000);
-    cps.removeAllDomainsSince(0, null, makeCallback());
-    getCachedOK(["a.com", "foobar"], false);
-    getCachedOK(["a.com", "foo"], false);
-    getCachedOK(["a.com", "bar"], false);
-    getCachedGlobalOK(["foo"], true, 3);
-    getCachedGlobalOK(["bar"], true, 4);
-    getCachedOK(["b.com", "foo"], false);
-    getCachedOK(["b.com", "bar"], false);
-    getCachedOK(["b.com", "foobar"], false);
-    yield true;
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_removeByDomain.js b/toolkit/components/contentprefs/tests/unit_cps2/test_removeByDomain.js
deleted file mode 100644
index 1cf6bd8f2..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_removeByDomain.js
+++ /dev/null
@@ -1,199 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* nonexistent() {
-    yield set("a.com", "foo", 1);
-    yield setGlobal("foo", 2);
-
-    yield cps.removeByDomain("bogus", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getGlobalOK(["foo"], 2);
-
-    yield cps.removeBySubdomain("bogus", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getGlobalOK(["foo"], 2);
-  },
-
-  function* isomorphicDomains() {
-    yield set("a.com", "foo", 1);
-    yield cps.removeByDomain("a.com", null, makeCallback());
-    yield dbOK([]);
-    yield getOK(["a.com", "foo"], undefined);
-
-    yield set("a.com", "foo", 2);
-    yield cps.removeByDomain("http://a.com/huh", null, makeCallback());
-    yield dbOK([]);
-    yield getOK(["a.com", "foo"], undefined);
-  },
-
-  function* domains() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-    yield set("b.com", "bar", 6);
-
-    yield cps.removeByDomain("a.com", null, makeCallback());
-    yield dbOK([
-      [null, "foo", 3],
-      [null, "bar", 4],
-      ["b.com", "foo", 5],
-      ["b.com", "bar", 6],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-    yield getOK(["b.com", "foo"], 5);
-    yield getOK(["b.com", "bar"], 6);
-
-    yield cps.removeAllGlobals(null, makeCallback());
-    yield dbOK([
-      ["b.com", "foo", 5],
-      ["b.com", "bar", 6],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], undefined);
-    yield getOK(["b.com", "foo"], 5);
-    yield getOK(["b.com", "bar"], 6);
-
-    yield cps.removeByDomain("b.com", null, makeCallback());
-    yield dbOK([
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], undefined);
-    yield getOK(["b.com", "foo"], undefined);
-    yield getOK(["b.com", "bar"], undefined);
-  },
-
-  function* subdomains() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    yield cps.removeByDomain("a.com", null, makeCallback());
-    yield dbOK([
-      ["b.a.com", "foo", 2],
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], [["b.a.com", 2]]);
-    yield getSubdomainsOK(["b.a.com", "foo"], [["b.a.com", 2]]);
-
-    yield set("a.com", "foo", 3);
-    yield cps.removeBySubdomain("a.com", null, makeCallback());
-    yield dbOK([
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], []);
-    yield getSubdomainsOK(["b.a.com", "foo"], []);
-
-    yield set("a.com", "foo", 4);
-    yield set("b.a.com", "foo", 5);
-    yield cps.removeByDomain("b.a.com", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 4],
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 4]]);
-    yield getSubdomainsOK(["b.a.com", "foo"], []);
-
-    yield set("b.a.com", "foo", 6);
-    yield cps.removeBySubdomain("b.a.com", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 4],
-    ]);
-    yield getSubdomainsOK(["a.com", "foo"], [["a.com", 4]]);
-    yield getSubdomainsOK(["b.a.com", "foo"], []);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 6, context);
-    yield set("b.com", "foo", 7, context);
-    yield setGlobal("foo", 8, context);
-    yield cps.removeByDomain("a.com", context, makeCallback());
-    yield getOK(["b.com", "foo", context], 7);
-    yield getGlobalOK(["foo", context], 8);
-    yield cps.removeAllGlobals(context, makeCallback());
-    yield dbOK([
-      ["b.com", "foo", 5],
-    ]);
-    yield getOK(["a.com", "foo", context], undefined);
-    yield getOK(["a.com", "bar", context], undefined);
-    yield getGlobalOK(["foo", context], undefined);
-    yield getGlobalOK(["bar", context], undefined);
-    yield getOK(["b.com", "foo", context], 5);
-
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], undefined);
-    yield getOK(["b.com", "foo"], 5);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.removeByDomain(null, null));
-    do_check_throws(() => cps.removeByDomain("", null));
-    do_check_throws(() => cps.removeByDomain("a.com", null, "bogus"));
-    do_check_throws(() => cps.removeBySubdomain(null, null));
-    do_check_throws(() => cps.removeBySubdomain("", null));
-    do_check_throws(() => cps.removeBySubdomain("a.com", null, "bogus"));
-    do_check_throws(() => cps.removeAllGlobals(null, "bogus"));
-    yield true;
-  },
-
-  function* removeByDomain_invalidateCache() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["a.com", "bar"], true, 2);
-    cps.removeByDomain("a.com", null, makeCallback());
-    getCachedOK(["a.com", "foo"], false);
-    getCachedOK(["a.com", "bar"], false);
-    yield;
-  },
-
-  function* removeBySubdomain_invalidateCache() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    getCachedSubdomainsOK(["a.com", "foo"], [
-      ["a.com", 1],
-      ["b.a.com", 2],
-    ]);
-    cps.removeBySubdomain("a.com", null, makeCallback());
-    getCachedSubdomainsOK(["a.com", "foo"], []);
-    yield;
-  },
-
-  function* removeAllGlobals_invalidateCache() {
-    yield setGlobal("foo", 1);
-    yield setGlobal("bar", 2);
-    getCachedGlobalOK(["foo"], true, 1);
-    getCachedGlobalOK(["bar"], true, 2);
-    cps.removeAllGlobals(null, makeCallback());
-    getCachedGlobalOK(["foo"], false);
-    getCachedGlobalOK(["bar"], false);
-    yield;
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_removeByName.js b/toolkit/components/contentprefs/tests/unit_cps2/test_removeByName.js
deleted file mode 100644
index fa04656e2..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_removeByName.js
+++ /dev/null
@@ -1,96 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* nonexistent() {
-    yield set("a.com", "foo", 1);
-    yield setGlobal("foo", 2);
-
-    yield cps.removeByName("bogus", null, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getGlobalOK(["foo"], 2);
-  },
-
-  function* names() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-    yield set("b.com", "bar", 6);
-
-    yield cps.removeByName("foo", null, makeCallback());
-    yield dbOK([
-      ["a.com", "bar", 2],
-      [null, "bar", 4],
-      ["b.com", "bar", 6],
-    ]);
-    yield getOK(["a.com", "foo"], undefined);
-    yield getOK(["a.com", "bar"], 2);
-    yield getGlobalOK(["foo"], undefined);
-    yield getGlobalOK(["bar"], 4);
-    yield getOK(["b.com", "foo"], undefined);
-    yield getOK(["b.com", "bar"], 6);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-    yield set("b.com", "bar", 6);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 7, context);
-    yield setGlobal("foo", 8, context);
-    yield set("b.com", "bar", 9, context);
-    yield cps.removeByName("bar", context, makeCallback());
-    yield dbOK([
-      ["a.com", "foo", 1],
-      [null, "foo", 3],
-      ["b.com", "foo", 5],
-    ]);
-    yield getOK(["a.com", "foo", context], 7);
-    yield getOK(["a.com", "bar", context], undefined);
-    yield getGlobalOK(["foo", context], 8);
-    yield getGlobalOK(["bar", context], undefined);
-    yield getOK(["b.com", "foo", context], 5);
-    yield getOK(["b.com", "bar", context], undefined);
-
-    yield getOK(["a.com", "foo"], 1);
-    yield getOK(["a.com", "bar"], undefined);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], undefined);
-    yield getOK(["b.com", "foo"], 5);
-    yield getOK(["b.com", "bar"], undefined);
-  },
-
-  function* erroneous() {
-    do_check_throws(() => cps.removeByName("", null));
-    do_check_throws(() => cps.removeByName(null, null));
-    do_check_throws(() => cps.removeByName("foo", null, "bogus"));
-    yield true;
-  },
-
-  function* invalidateCache() {
-    yield set("a.com", "foo", 1);
-    yield set("b.com", "foo", 2);
-    getCachedOK(["a.com", "foo"], true, 1);
-    getCachedOK(["b.com", "foo"], true, 2);
-    cps.removeByName("foo", null, makeCallback());
-    getCachedOK(["a.com", "foo"], false);
-    getCachedOK(["b.com", "foo"], false);
-    yield;
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_service.js b/toolkit/components/contentprefs/tests/unit_cps2/test_service.js
deleted file mode 100644
index 75292063e..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_service.js
+++ /dev/null
@@ -1,12 +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() {
-  let serv = Cc["@mozilla.org/content-pref/service;1"].
-             getService(Ci.nsIContentPrefService2);
-  do_check_eq(serv.QueryInterface(Ci.nsIContentPrefService2), serv);
-  do_check_eq(serv.QueryInterface(Ci.nsISupports), serv);
-  let val = serv.QueryInterface(Ci.nsIContentPrefService);
-  do_check_true(val instanceof Ci.nsIContentPrefService);
-}
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/test_setGet.js b/toolkit/components/contentprefs/tests/unit_cps2/test_setGet.js
deleted file mode 100644
index b10a05bbc..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/test_setGet.js
+++ /dev/null
@@ -1,206 +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() {
-  runAsyncTests(tests);
-}
-
-var tests = [
-
-  function* get_nonexistent() {
-    yield getOK(["a.com", "foo"], undefined);
-    yield getGlobalOK(["foo"], undefined);
-  },
-
-  function* isomorphicDomains() {
-    yield set("a.com", "foo", 1);
-    yield dbOK([
-      ["a.com", "foo", 1],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getOK(["http://a.com/huh", "foo"], 1, "a.com");
-
-    yield set("http://a.com/huh", "foo", 2);
-    yield dbOK([
-      ["a.com", "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 2);
-    yield getOK(["http://a.com/yeah", "foo"], 2, "a.com");
-  },
-
-  function* names() {
-    yield set("a.com", "foo", 1);
-    yield dbOK([
-      ["a.com", "foo", 1],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-
-    yield set("a.com", "bar", 2);
-    yield dbOK([
-      ["a.com", "foo", 1],
-      ["a.com", "bar", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getOK(["a.com", "bar"], 2);
-
-    yield setGlobal("foo", 3);
-    yield dbOK([
-      ["a.com", "foo", 1],
-      ["a.com", "bar", 2],
-      [null, "foo", 3],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getOK(["a.com", "bar"], 2);
-    yield getGlobalOK(["foo"], 3);
-
-    yield setGlobal("bar", 4);
-    yield dbOK([
-      ["a.com", "foo", 1],
-      ["a.com", "bar", 2],
-      [null, "foo", 3],
-      [null, "bar", 4],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getOK(["a.com", "bar"], 2);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-  },
-
-  function* subdomains() {
-    yield set("a.com", "foo", 1);
-    yield set("b.a.com", "foo", 2);
-    yield dbOK([
-      ["a.com", "foo", 1],
-      ["b.a.com", "foo", 2],
-    ]);
-    yield getOK(["a.com", "foo"], 1);
-    yield getOK(["b.a.com", "foo"], 2);
-  },
-
-  function* privateBrowsing() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield setGlobal("foo", 3);
-    yield setGlobal("bar", 4);
-    yield set("b.com", "foo", 5);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("a.com", "foo", 6, context);
-    yield setGlobal("foo", 7, context);
-    yield dbOK([
-      ["a.com", "foo", 1],
-      ["a.com", "bar", 2],
-      [null, "foo", 3],
-      [null, "bar", 4],
-      ["b.com", "foo", 5],
-    ]);
-    yield getOK(["a.com", "foo", context], 6, "a.com");
-    yield getOK(["a.com", "bar", context], 2);
-    yield getGlobalOK(["foo", context], 7);
-    yield getGlobalOK(["bar", context], 4);
-    yield getOK(["b.com", "foo", context], 5);
-
-    yield getOK(["a.com", "foo"], 1);
-    yield getOK(["a.com", "bar"], 2);
-    yield getGlobalOK(["foo"], 3);
-    yield getGlobalOK(["bar"], 4);
-    yield getOK(["b.com", "foo"], 5);
-  },
-
-  function* set_erroneous() {
-    do_check_throws(() => cps.set(null, "foo", 1, null));
-    do_check_throws(() => cps.set("", "foo", 1, null));
-    do_check_throws(() => cps.set("a.com", "", 1, null));
-    do_check_throws(() => cps.set("a.com", null, 1, null));
-    do_check_throws(() => cps.set("a.com", "foo", undefined, null));
-    do_check_throws(() => cps.set("a.com", "foo", 1, null, "bogus"));
-    do_check_throws(() => cps.setGlobal("", 1, null));
-    do_check_throws(() => cps.setGlobal(null, 1, null));
-    do_check_throws(() => cps.setGlobal("foo", undefined, null));
-    do_check_throws(() => cps.setGlobal("foo", 1, null, "bogus"));
-    yield true;
-  },
-
-  function* get_erroneous() {
-    do_check_throws(() => cps.getByDomainAndName(null, "foo", null, {}));
-    do_check_throws(() => cps.getByDomainAndName("", "foo", null, {}));
-    do_check_throws(() => cps.getByDomainAndName("a.com", "", null, {}));
-    do_check_throws(() => cps.getByDomainAndName("a.com", null, null, {}));
-    do_check_throws(() => cps.getByDomainAndName("a.com", "foo", null, null));
-    do_check_throws(() => cps.getGlobal("", null, {}));
-    do_check_throws(() => cps.getGlobal(null, null, {}));
-    do_check_throws(() => cps.getGlobal("foo", null, null));
-    yield true;
-  },
-
-  function* set_invalidateCache() {
-    // (1) Set a pref and wait for it to finish.
-    yield set("a.com", "foo", 1);
-
-    // (2) It should be cached.
-    getCachedOK(["a.com", "foo"], true, 1);
-
-    // (3) Set the pref to a new value but don't wait for it to finish.
-    cps.set("a.com", "foo", 2, null, {
-      handleCompletion: function () {
-        // (6) The pref should be cached after setting it.
-        getCachedOK(["a.com", "foo"], true, 2);
-      },
-    });
-
-    // (4) Group "a.com" and name "foo" should no longer be cached.
-    getCachedOK(["a.com", "foo"], false);
-
-    // (5) Call getByDomainAndName.
-    var fetchedPref;
-    cps.getByDomainAndName("a.com", "foo", null, {
-      handleResult: function (pref) {
-        fetchedPref = pref;
-      },
-      handleCompletion: function () {
-        // (7) Finally, this callback should be called after set's above.
-        do_check_true(!!fetchedPref);
-        do_check_eq(fetchedPref.value, 2);
-        next();
-      },
-    });
-
-    yield;
-  },
-
-  function* get_nameOnly() {
-    yield set("a.com", "foo", 1);
-    yield set("a.com", "bar", 2);
-    yield set("b.com", "foo", 3);
-    yield setGlobal("foo", 4);
-
-    yield getOKEx("getByName", ["foo", undefined], [
-      {"domain": "a.com", "name": "foo", "value": 1},
-      {"domain": "b.com", "name": "foo", "value": 3},
-      {"domain": null, "name": "foo", "value": 4}
-    ]);
-
-    let context = { usePrivateBrowsing: true };
-    yield set("b.com", "foo", 5, context);
-
-    yield getOKEx("getByName", ["foo", context], [
-      {"domain": "a.com", "name": "foo", "value": 1},
-      {"domain": null, "name": "foo", "value": 4},
-      {"domain": "b.com", "name": "foo", "value": 5}
-    ]);
-  },
-
-  function* setSetsCurrentDate() {
-    // Because Date.now() is not guaranteed to be monotonically increasing
-    // we just do here rough sanity check with one minute tolerance.
-    const MINUTE = 60 * 1000;
-    let now = Date.now();
-    let start = now - MINUTE;
-    let end = now + MINUTE;
-    yield set("a.com", "foo", 1);
-    let timestamp = yield getDate("a.com", "foo");
-    ok(start <= timestamp, "Timestamp is not too early (" + start + "<=" + timestamp + ").");
-    ok(timestamp <= end, "Timestamp is not too late (" + timestamp + "<=" + end + ").");
-  },
-];
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/xpcshell.ini b/toolkit/components/contentprefs/tests/unit_cps2/xpcshell.ini
deleted file mode 100644
index bdbcaf8fd..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/xpcshell.ini
+++ /dev/null
@@ -1,19 +0,0 @@
-[DEFAULT]
-head = head.js
-tail =
-skip-if = toolkit == 'android'
-support-files = AsyncRunner.jsm
-
-[test_service.js]
-[test_setGet.js]
-[test_getSubdomains.js]
-[test_remove.js]
-[test_removeByDomain.js]
-[test_removeAllDomains.js]
-[test_removeByName.js]
-[test_getCached.js]
-[test_getCachedSubdomains.js]
-[test_observers.js]
-[test_extractDomain.js]
-[test_migrationToSchema4.js]
-[test_removeAllDomainsSince.js]
author	Matt A. Tobin <email@mattatobin.com>	2020-02-25 15:07:00 -0500
committer	wolfbeast <mcwerewolf@wolfbeast.com>	2020-04-14 12:55:19 +0200
commit	eb70e6e3d0bff11c25f14b1196025791bf2308fb (patch)
tree	5ef4ce17db83c74d7b05ec12c8f59e095a6dd5bd /toolkit/components/contentprefs
parent	32ead795290b3399d56b4708fc75b77d296f6a1a (diff)
download	UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar.gz UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar.lz UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.tar.xz UXP-eb70e6e3d0bff11c25f14b1196025791bf2308fb.zip