1 files changed, 0 insertions, 255 deletions
diff --git a/browser/components/migration/FirefoxProfileMigrator.js b/browser/components/migration/FirefoxProfileMigrator.js
deleted file mode 100644
index 2714cdbcd..000000000
--- a/browser/components/migration/FirefoxProfileMigrator.js
+++ /dev/null
@@ -1,255 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 sts=2 et */
- /* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-/*
- * Migrates from a Basilisk profile in a lossy manner in order to clean up a
- * user's profile.  Data is only migrated where the benefits outweigh the
- * potential problems caused by importing undesired/invalid configurations
- * from the source profile.
- */
-
-const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource:///modules/MigrationUtils.jsm"); /* globals MigratorPrototype */
-Cu.import("resource://gre/modules/Services.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesBackups",
-                                  "resource://gre/modules/PlacesBackups.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "SessionMigration",
-                                  "resource:///modules/sessionstore/SessionMigration.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "OS",
-                                  "resource://gre/modules/osfile.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
-                                  "resource://gre/modules/FileUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "ProfileAge",
-                                  "resource://gre/modules/ProfileAge.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "AppConstants",
-                                  "resource://gre/modules/AppConstants.jsm");
-
-
-function FirefoxProfileMigrator() {
-  this.wrappedJSObject = this; // for testing...
-}
-
-FirefoxProfileMigrator.prototype = Object.create(MigratorPrototype);
-
-FirefoxProfileMigrator.prototype._getAllProfiles = function() {
-  let allProfiles = new Map();
-  let profiles =
-    Components.classes["@mozilla.org/toolkit/profile-service;1"]
-              .getService(Components.interfaces.nsIToolkitProfileService)
-              .profiles;
-  while (profiles.hasMoreElements()) {
-    let profile = profiles.getNext().QueryInterface(Ci.nsIToolkitProfile);
-    let rootDir = profile.rootDir;
-
-    if (rootDir.exists() && rootDir.isReadable() &&
-        !rootDir.equals(MigrationUtils.profileStartup.directory)) {
-      allProfiles.set(profile.name, rootDir);
-    }
-  }
-  return allProfiles;
-};
-
-function sorter(a, b) {
-  return a.id.toLocaleLowerCase().localeCompare(b.id.toLocaleLowerCase());
-}
-
-Object.defineProperty(FirefoxProfileMigrator.prototype, "sourceProfiles", {
-  get: function() {
-    return [...this._getAllProfiles().keys()].map(x => ({id: x, name: x})).sort(sorter);
-  }
-});
-
-FirefoxProfileMigrator.prototype._getFileObject = function(dir, fileName) {
-  let file = dir.clone();
-  file.append(fileName);
-
-  // File resources are monolithic.  We don't make partial copies since
-  // they are not expected to work alone. Return null to avoid trying to
-  // copy non-existing files.
-  return file.exists() ? file : null;
-};
-
-FirefoxProfileMigrator.prototype.getResources = function(aProfile) {
-  let sourceProfileDir = aProfile ? this._getAllProfiles().get(aProfile.id) :
-    Components.classes["@mozilla.org/toolkit/profile-service;1"]
-              .getService(Components.interfaces.nsIToolkitProfileService)
-              .selectedProfile.rootDir;
-  if (!sourceProfileDir || !sourceProfileDir.exists() ||
-      !sourceProfileDir.isReadable())
-    return null;
-
-  // Being a startup-only migrator, we can rely on
-  // MigrationUtils.profileStartup being set.
-  let currentProfileDir = MigrationUtils.profileStartup.directory;
-
-  // Surely data cannot be imported from the current profile.
-  if (sourceProfileDir.equals(currentProfileDir))
-    return null;
-
-  return this._getResourcesInternal(sourceProfileDir, currentProfileDir);
-};
-
-FirefoxProfileMigrator.prototype.getLastUsedDate = function() {
-  // We always pretend we're really old, so that we don't mess
-  // up the determination of which browser is the most 'recent'
-  // to import from.
-  return Promise.resolve(new Date(0));
-};
-
-FirefoxProfileMigrator.prototype._getResourcesInternal = function(sourceProfileDir, currentProfileDir) {
-  let getFileResource = function(aMigrationType, aFileNames) {
-    let files = [];
-    for (let fileName of aFileNames) {
-      let file = this._getFileObject(sourceProfileDir, fileName);
-      if (file)
-        files.push(file);
-    }
-    if (!files.length) {
-      return null;
-    }
-    return {
-      type: aMigrationType,
-      migrate: function(aCallback) {
-        for (let file of files) {
-          file.copyTo(currentProfileDir, "");
-        }
-        aCallback(true);
-      }
-    };
-  }.bind(this);
-
-  let types = MigrationUtils.resourceTypes;
-  let places = getFileResource(types.HISTORY, ["places.sqlite", "places.sqlite-wal"]);
-  let cookies = getFileResource(types.COOKIES, ["cookies.sqlite", "cookies.sqlite-wal"]);
-  let passwords = getFileResource(types.PASSWORDS,
-                                  ["signons.sqlite", "logins.json", "key3.db",
-                                   "signedInUser.json"]);
-  let formData = getFileResource(types.FORMDATA, ["formhistory.sqlite"]);
-  let bookmarksBackups = getFileResource(types.OTHERDATA,
-    [PlacesBackups.profileRelativeFolderPath]);
-  let dictionary = getFileResource(types.OTHERDATA, ["persdict.dat"]);
-
-  let sessionCheckpoints = this._getFileObject(sourceProfileDir, "sessionCheckpoints.json");
-  let sessionFile = this._getFileObject(sourceProfileDir, "sessionstore.js");
-  let session;
-  if (sessionFile) {
-    session = {
-      type: types.SESSION,
-      migrate: function(aCallback) {
-        sessionCheckpoints.copyTo(currentProfileDir, "sessionCheckpoints.json");
-        let newSessionFile = currentProfileDir.clone();
-        newSessionFile.append("sessionstore.js");
-        let migrationPromise = SessionMigration.migrate(sessionFile.path, newSessionFile.path);
-        migrationPromise.then(function() {
-          let buildID = Services.appinfo.platformBuildID;
-          let mstone = Services.appinfo.platformVersion;
-          // Force the browser to one-off resume the session that we give it:
-          Services.prefs.setBoolPref("browser.sessionstore.resume_session_once", true);
-          // Reset the homepage_override prefs so that the browser doesn't override our
-          // session with the "what's new" page:
-          Services.prefs.setCharPref("browser.startup.homepage_override.mstone", mstone);
-          Services.prefs.setCharPref("browser.startup.homepage_override.buildID", buildID);
-          // It's too early in startup for the pref service to have a profile directory,
-          // so we have to manually tell it where to save the prefs file.
-          let newPrefsFile = currentProfileDir.clone();
-          newPrefsFile.append("prefs.js");
-          Services.prefs.savePrefFile(newPrefsFile);
-          aCallback(true);
-        }, function() {
-          aCallback(false);
-        });
-      }
-    };
-  }
-
-  // Telemetry related migrations.
-  let times = {
-    name: "times", // name is used only by tests.
-    type: types.OTHERDATA,
-    migrate: aCallback => {
-      let file = this._getFileObject(sourceProfileDir, "times.json");
-      if (file) {
-        file.copyTo(currentProfileDir, "");
-      }
-      // And record the fact a migration (ie, a reset) happened.
-      let timesAccessor = new ProfileAge(currentProfileDir.path);
-      timesAccessor.recordProfileReset().then(
-        () => aCallback(true),
-        () => aCallback(false)
-      );
-    }
-  };
-  let telemetry = {
-    name: "telemetry", // name is used only by tests...
-    type: types.OTHERDATA,
-    migrate: aCallback => {
-      let createSubDir = (name) => {
-        let dir = currentProfileDir.clone();
-        dir.append(name);
-        dir.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY);
-        return dir;
-      };
-
-      // If the 'datareporting' directory exists we migrate files from it.
-      let haveStateFile = false;
-      let dataReportingDir = this._getFileObject(sourceProfileDir, "datareporting");
-      if (dataReportingDir && dataReportingDir.isDirectory()) {
-        // Copy only specific files.
-        let toCopy = ["state.json", "session-state.json"];
-
-        let dest = createSubDir("datareporting");
-        let enumerator = dataReportingDir.directoryEntries;
-        while (enumerator.hasMoreElements()) {
-          let file = enumerator.getNext().QueryInterface(Ci.nsIFile);
-          if (file.isDirectory() || toCopy.indexOf(file.leafName) == -1) {
-            continue;
-          }
-
-          if (file.leafName == "state.json") {
-            haveStateFile = true;
-          }
-          file.copyTo(dest, "");
-        }
-      }
-
-      if (!haveStateFile) {
-        // Fall back to migrating the state file that contains the client id from healthreport/.
-        // We first moved the client id management from the FHR implementation to the datareporting
-        // service.
-        // Consequently, we try to migrate an existing FHR state file here as a fallback.
-        let healthReportDir = this._getFileObject(sourceProfileDir, "healthreport");
-        if (healthReportDir && healthReportDir.isDirectory()) {
-          let stateFile = this._getFileObject(healthReportDir, "state.json");
-          if (stateFile) {
-            let dest = createSubDir("healthreport");
-            stateFile.copyTo(dest, "");
-          }
-        }
-      }
-
-      aCallback(true);
-    }
-  };
-
-  return [places, cookies, passwords, formData, dictionary, bookmarksBackups,
-          session, times, telemetry].filter(r => r);
-};
-
-Object.defineProperty(FirefoxProfileMigrator.prototype, "startupOnlyMigrator", {
-  get: () => true
-});
-
-
-FirefoxProfileMigrator.prototype.classDescription = "Firefox Profile Migrator";
-FirefoxProfileMigrator.prototype.contractID = "@mozilla.org/profile/migrator;1?app=browser&type=firefox";
-FirefoxProfileMigrator.prototype.classID = Components.ID("{91185366-ba97-4438-acba-48deaca63386}");
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([FirefoxProfileMigrator]);