Issue #576 - Remove IdentityService and ContextualIdentityService

3 files changed, 0 insertions, 352 deletions

diff --git a/toolkit/components/contextualidentity/ContextualIdentityService.jsm b/toolkit/components/contextualidentity/ContextualIdentityService.jsm
deleted file mode 100644
index 6aae3673d2..0000000000
--- a/toolkit/components/contextualidentity/ContextualIdentityService.jsm
+++ /dev/null
@@ -1,344 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-this.EXPORTED_SYMBOLS = ["ContextualIdentityService"];
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-Cu.import("resource://gre/modules/Services.jsm");
-
-const DEFAULT_TAB_COLOR = "#909090";
-const SAVE_DELAY_MS = 1500;
-
-XPCOMUtils.defineLazyGetter(this, "gBrowserBundle", function() {
-  return Services.strings.createBundle("chrome://browser/locale/browser.properties");
-});
-
-XPCOMUtils.defineLazyGetter(this, "gTextDecoder", function () {
-  return new TextDecoder();
-});
-
-XPCOMUtils.defineLazyGetter(this, "gTextEncoder", function () {
-  return new TextEncoder();
-});
-
-XPCOMUtils.defineLazyModuleGetter(this, "AsyncShutdown",
-                                  "resource://gre/modules/AsyncShutdown.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "OS",
-                                  "resource://gre/modules/osfile.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "DeferredTask",
-                                  "resource://gre/modules/DeferredTask.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
-                                  "resource://gre/modules/FileUtils.jsm");
-
-function _ContextualIdentityService(path) {
-  this.init(path);
-}
-
-_ContextualIdentityService.prototype = {
-  _defaultIdentities: [
-    { userContextId: 1,
-      public: true,
-      icon: "fingerprint",
-      color: "blue",
-      l10nID: "userContextPersonal.label",
-      accessKey: "userContextPersonal.accesskey",
-      telemetryId: 1,
-    },
-    { userContextId: 2,
-      public: true,
-      icon: "briefcase",
-      color: "orange",
-      l10nID: "userContextWork.label",
-      accessKey: "userContextWork.accesskey",
-      telemetryId: 2,
-    },
-    { userContextId: 3,
-      public: true,
-      icon: "dollar",
-      color: "green",
-      l10nID: "userContextBanking.label",
-      accessKey: "userContextBanking.accesskey",
-      telemetryId: 3,
-    },
-    { userContextId: 4,
-      public: true,
-      icon: "cart",
-      color: "pink",
-      l10nID: "userContextShopping.label",
-      accessKey: "userContextShopping.accesskey",
-      telemetryId: 4,
-    },
-    { userContextId: 5,
-      public: false,
-      icon: "",
-      color: "",
-      name: "userContextIdInternal.thumbnail",
-      accessKey: "" },
-  ],
-
-  _identities: null,
-  _openedIdentities: new Set(),
-  _lastUserContextId: 0,
-
-  _path: null,
-  _dataReady: false,
-
-  _saver: null,
-
-  init(path) {
-    this._path = path;
-    this._saver = new DeferredTask(() => this.save(), SAVE_DELAY_MS);
-    AsyncShutdown.profileBeforeChange.addBlocker("ContextualIdentityService: writing data",
-                                                 () => this._saver.finalize());
-
-    this.load();
-  },
-
-  load() {
-    OS.File.read(this._path).then(bytes => {
-      // If synchronous loading happened in the meantime, exit now.
-      if (this._dataReady) {
-        return;
-      }
-
-      try {
-        let data = JSON.parse(gTextDecoder.decode(bytes));
-        if (data.version == 1) {
-          this.resetDefault();
-        }
-        if (data.version != 2) {
-          dump("ERROR - ContextualIdentityService - Unknown version found in " + this._path + "\n");
-          this.loadError(null);
-          return;
-        }
-
-        this._identities = data.identities;
-        this._lastUserContextId = data.lastUserContextId;
-
-        this._dataReady = true;
-      } catch (error) {
-        this.loadError(error);
-      }
-    }, (error) => {
-      this.loadError(error);
-    });
-  },
-
-  resetDefault() {
-    this._identities = this._defaultIdentities;
-    this._lastUserContextId = this._defaultIdentities.length;
-
-    this._dataReady = true;
-
-    this.saveSoon();
-  },
-
-  loadError(error) {
-    if (error != null &&
-        !(error instanceof OS.File.Error && error.becauseNoSuchFile) &&
-        !(error instanceof Components.Exception &&
-          error.result == Cr.NS_ERROR_FILE_NOT_FOUND)) {
-      // Let's report the error.
-      Cu.reportError(error);
-    }
-
-    // If synchronous loading happened in the meantime, exit now.
-    if (this._dataReady) {
-      return;
-    }
-
-    this.resetDefault();
-  },
-
-  saveSoon() {
-    this._saver.arm();
-  },
-
-  save() {
-   let object = {
-     version: 2,
-     lastUserContextId: this._lastUserContextId,
-     identities: this._identities
-   };
-
-   let bytes = gTextEncoder.encode(JSON.stringify(object));
-   return OS.File.writeAtomic(this._path, bytes,
-                              { tmpPath: this._path + ".tmp" });
-  },
-
-  create(name, icon, color) {
-    let identity = {
-      userContextId: ++this._lastUserContextId,
-      public: true,
-      icon,
-      color,
-      name
-    };
-
-    this._identities.push(identity);
-    this.saveSoon();
-
-    return Cu.cloneInto(identity, {});
-  },
-
-  update(userContextId, name, icon, color) {
-    let identity = this._identities.find(identity => identity.userContextId == userContextId &&
-                                         identity.public);
-    if (identity && name) {
-      identity.name = name;
-      identity.color = color;
-      identity.icon = icon;
-      delete identity.l10nID;
-      delete identity.accessKey;
-      this.saveSoon();
-    }
-
-    return !!identity;
-  },
-
-  remove(userContextId) {
-    let index = this._identities.findIndex(i => i.userContextId == userContextId && i.public);
-    if (index == -1) {
-      return false;
-    }
-
-    Services.obs.notifyObservers(null, "clear-origin-attributes-data",
-                                 JSON.stringify({ userContextId }));
-
-    this._identities.splice(index, 1);
-    this._openedIdentities.delete(userContextId);
-    this.saveSoon();
-
-    return true;
-  },
-
-  ensureDataReady() {
-    if (this._dataReady) {
-      return;
-    }
-
-    try {
-      // This reads the file and automatically detects the UTF-8 encoding.
-      let inputStream = Cc["@mozilla.org/network/file-input-stream;1"]
-                          .createInstance(Ci.nsIFileInputStream);
-      inputStream.init(new FileUtils.File(this._path),
-                       FileUtils.MODE_RDONLY, FileUtils.PERMS_FILE, 0);
-      try {
-        let json = Cc["@mozilla.org/dom/json;1"].createInstance(Ci.nsIJSON);
-        let data = json.decodeFromStream(inputStream,
-                                         inputStream.available());
-        this._identities = data.identities;
-        this._lastUserContextId = data.lastUserContextId;
-
-        this._dataReady = true;
-      } finally {
-        inputStream.close();
-      }
-    } catch (error) {
-      this.loadError(error);
-      return;
-    }
-  },
-
-  getIdentities() {
-    this.ensureDataReady();
-    return Cu.cloneInto(this._identities.filter(info => info.public), {});
-  },
-
-  getPrivateIdentity(name) {
-    this.ensureDataReady();
-    return Cu.cloneInto(this._identities.find(info => !info.public && info.name == name), {});
-  },
-
-  getIdentityFromId(userContextId) {
-    this.ensureDataReady();
-    return Cu.cloneInto(this._identities.find(info => info.userContextId == userContextId &&
-                                              info.public), {});
-  },
-
-  getUserContextLabel(userContextId) {
-    let identity = this.getIdentityFromId(userContextId);
-    if (!identity || !identity.public) {
-      return "";
-    }
-
-    // We cannot localize the user-created identity names.
-    if (identity.name) {
-      return identity.name;
-    }
-
-    return gBrowserBundle.GetStringFromName(identity.l10nID);
-  },
-
-  setTabStyle(tab) {
-    if (!tab.hasAttribute("usercontextid")) {
-      return;
-    }
-
-    let userContextId = tab.getAttribute("usercontextid");
-    let identity = this.getIdentityFromId(userContextId);
-    tab.setAttribute("data-identity-color", identity ? identity.color : "");
-  },
-
-  countContainerTabs() {
-    let count = 0;
-    this._forEachContainerTab(function() { ++count; });
-    return count;
-  },
-
-  closeAllContainerTabs() {
-    this._forEachContainerTab(function(tab, tabbrowser) {
-      tabbrowser.removeTab(tab);
-    });
-  },
-
-  _forEachContainerTab(callback) {
-    let windowList = Services.wm.getEnumerator("navigator:browser");
-    while (windowList.hasMoreElements()) {
-      let win = windowList.getNext();
-
-      if (win.closed || !win.gBrowser) {
-	continue;
-      }
-
-      let tabbrowser = win.gBrowser;
-      for (let i = tabbrowser.tabContainer.childNodes.length - 1; i >= 0; --i) {
-        let tab = tabbrowser.tabContainer.childNodes[i];
-	if (tab.hasAttribute("usercontextid")) {
-	  callback(tab, tabbrowser);
-	}
-      }
-    }
-  },
-
-  telemetry(userContextId) {
-    let identity = this.getIdentityFromId(userContextId);
-
-    // Let's ignore unknown identities for now.
-    if (!identity || !identity.public) {
-      return;
-    }
-
-    if (!this._openedIdentities.has(userContextId)) {
-      this._openedIdentities.add(userContextId);
-      Services.telemetry.getHistogramById("UNIQUE_CONTAINERS_OPENED").add(1);
-    }
-
-    Services.telemetry.getHistogramById("TOTAL_CONTAINERS_OPENED").add(1);
-
-    if (identity.telemetryId) {
-      Services.telemetry.getHistogramById("CONTAINER_USED")
-                        .add(identity.telemetryId);
-    }
-  },
-
-  createNewInstanceForTesting(path) {
-    return new _ContextualIdentityService(path);
-  },
-};
-
-let path = OS.Path.join(OS.Constants.Path.profileDir, "containers.json");
-this.ContextualIdentityService = new _ContextualIdentityService(path);
diff --git a/toolkit/components/contextualidentity/moz.build b/toolkit/components/contextualidentity/moz.build
deleted file mode 100644
index 524d5e779f..0000000000
--- a/toolkit/components/contextualidentity/moz.build
+++ /dev/null
@@ -1,7 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-EXTRA_JS_MODULES += ['ContextualIdentityService.jsm']
diff --git a/toolkit/components/moz.build b/toolkit/components/moz.build
index ff71d7c9dd..8c72e4b171 100644
--- a/toolkit/components/moz.build
+++ b/toolkit/components/moz.build
@@ -21,7 +21,6 @@ DIRS += [
     'commandlines',
     'console',
     'contentprefs',
-    'contextualidentity',
     'cookie',
     'crashmonitor',
     'downloads',