forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			433 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			433 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| /* This Source Code Form is subject to the terms of the Mozilla Public
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|  * License, v. 2.0. If a copy of the MPL was not distributed with this
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|  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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| 
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| var gFxAccounts = {
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| 
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|   PREF_SYNC_START_DOORHANGER: "services.sync.ui.showSyncStartDoorhanger",
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|   DOORHANGER_ACTIVATE_DELAY_MS: 5000,
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|   SYNC_MIGRATION_NOTIFICATION_TITLE: "fxa-migration",
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| 
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|   _initialized: false,
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|   _inCustomizationMode: false,
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| 
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|   get weave() {
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|     delete this.weave;
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|     return this.weave = Cc["@mozilla.org/weave/service;1"]
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|                           .getService(Ci.nsISupports)
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|                           .wrappedJSObject;
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|   },
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| 
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|   get topics() {
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|     // Do all this dance to lazy-load FxAccountsCommon.
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|     delete this.topics;
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|     return this.topics = [
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|       "weave:service:ready",
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|       "weave:service:sync:start",
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|       "weave:service:login:error",
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|       "weave:service:setup-complete",
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|       "weave:ui:login:error",
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|       "fxa-migration:state-changed",
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|       this.FxAccountsCommon.ONLOGIN_NOTIFICATION,
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|       this.FxAccountsCommon.ONVERIFIED_NOTIFICATION,
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|       this.FxAccountsCommon.ONLOGOUT_NOTIFICATION,
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|       this.FxAccountsCommon.ON_PROFILE_CHANGE_NOTIFICATION,
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|     ];
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|   },
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| 
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|   get panelUIFooter() {
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|     delete this.panelUIFooter;
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|     return this.panelUIFooter = document.getElementById("PanelUI-footer-fxa");
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|   },
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| 
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|   get panelUIStatus() {
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|     delete this.panelUIStatus;
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|     return this.panelUIStatus = document.getElementById("PanelUI-fxa-status");
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|   },
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| 
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|   get panelUIAvatar() {
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|     delete this.panelUIAvatar;
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|     return this.panelUIAvatar = document.getElementById("PanelUI-fxa-avatar");
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|   },
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| 
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|   get panelUILabel() {
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|     delete this.panelUILabel;
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|     return this.panelUILabel = document.getElementById("PanelUI-fxa-label");
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|   },
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| 
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|   get panelUIIcon() {
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|     delete this.panelUIIcon;
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|     return this.panelUIIcon = document.getElementById("PanelUI-fxa-icon");
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|   },
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| 
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|   get strings() {
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|     delete this.strings;
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|     return this.strings = Services.strings.createBundle(
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|       "chrome://browser/locale/accounts.properties"
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|     );
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|   },
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| 
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|   get loginFailed() {
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|     // Referencing Weave.Service will implicitly initialize sync, and we don't
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|     // want to force that - so first check if it is ready.
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|     let service = Cc["@mozilla.org/weave/service;1"]
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|                   .getService(Components.interfaces.nsISupports)
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|                   .wrappedJSObject;
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|     if (!service.ready) {
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|       return false;
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|     }
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|     // LOGIN_FAILED_LOGIN_REJECTED explicitly means "you must log back in".
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|     // All other login failures are assumed to be transient and should go
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|     // away by themselves, so aren't reflected here.
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|     return Weave.Status.login == Weave.LOGIN_FAILED_LOGIN_REJECTED;
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|   },
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| 
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|   get isActiveWindow() {
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|     let fm = Services.focus;
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|     return fm.activeWindow == window;
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|   },
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| 
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|   init: function () {
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|     // Bail out if we're already initialized and for pop-up windows.
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|     if (this._initialized || !window.toolbar.visible) {
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|       return;
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|     }
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| 
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|     for (let topic of this.topics) {
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|       Services.obs.addObserver(this, topic, false);
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|     }
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| 
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|     addEventListener("activate", this);
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|     gNavToolbox.addEventListener("customizationstarting", this);
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|     gNavToolbox.addEventListener("customizationending", this);
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| 
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|     EnsureFxAccountsWebChannel();
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|     this._initialized = true;
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| 
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|     this.updateUI();
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|   },
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| 
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|   uninit: function () {
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|     if (!this._initialized) {
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|       return;
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|     }
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| 
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|     for (let topic of this.topics) {
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|       Services.obs.removeObserver(this, topic);
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|     }
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| 
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|     this._initialized = false;
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|   },
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| 
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|   observe: function (subject, topic, data) {
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|     switch (topic) {
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|       case this.FxAccountsCommon.ONVERIFIED_NOTIFICATION:
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|         Services.prefs.setBoolPref(this.PREF_SYNC_START_DOORHANGER, true);
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|         break;
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|       case "weave:service:sync:start":
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|         this.onSyncStart();
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|         break;
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|       case "fxa-migration:state-changed":
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|         this.onMigrationStateChanged(data, subject);
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|         break;
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|       case this.FxAccountsCommon.ONPROFILE_IMAGE_CHANGE_NOTIFICATION:
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|         this.updateUI();
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|         break;
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|       default:
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|         this.updateUI();
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|         break;
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|     }
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|   },
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| 
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|   onSyncStart: function () {
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|     if (!this.isActiveWindow) {
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|       return;
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|     }
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| 
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|     let showDoorhanger = false;
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| 
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|     try {
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|       showDoorhanger = Services.prefs.getBoolPref(this.PREF_SYNC_START_DOORHANGER);
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|     } catch (e) { /* The pref might not exist. */ }
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| 
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|     if (showDoorhanger) {
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|       Services.prefs.clearUserPref(this.PREF_SYNC_START_DOORHANGER);
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|       this.showSyncStartedDoorhanger();
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|     }
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|   },
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| 
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|   onMigrationStateChanged: function () {
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|     // Since we nuked most of the migration code, this notification will fire
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|     // once after legacy Sync has been disconnected (and should never fire
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|     // again)
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|     let nb = window.document.getElementById("global-notificationbox");
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| 
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|     let msg = this.strings.GetStringFromName("autoDisconnectDescription")
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|     let signInLabel = this.strings.GetStringFromName("autoDisconnectSignIn.label");
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|     let signInAccessKey = this.strings.GetStringFromName("autoDisconnectSignIn.accessKey");
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|     let learnMoreLink = this.fxaMigrator.learnMoreLink;
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| 
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|     let buttons = [
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|       {
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|         label: signInLabel,
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|         accessKey: signInAccessKey,
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|         callback: () => {
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|           this.openPreferences();
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|         }
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|       }
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|     ];
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| 
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|     let fragment = document.createDocumentFragment();
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|     let msgNode = document.createTextNode(msg);
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|     fragment.appendChild(msgNode);
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|     if (learnMoreLink) {
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|       let link = document.createElement("label");
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|       link.className = "text-link";
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|       link.setAttribute("value", learnMoreLink.text);
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|       link.href = learnMoreLink.href;
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|       fragment.appendChild(link);
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|     }
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| 
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|     nb.appendNotification(fragment,
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|                           this.SYNC_MIGRATION_NOTIFICATION_TITLE,
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|                           undefined,
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|                           nb.PRIORITY_WARNING_LOW,
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|                           buttons);
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| 
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|     // ensure the hamburger menu reflects the newly disconnected state.
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|     this.updateAppMenuItem();
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|   },
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| 
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|   handleEvent: function (event) {
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|     if (event.type == "activate") {
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|       // Our window might have been in the background while we received the
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|       // sync:start notification. If still needed, show the doorhanger after
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|       // a short delay. Without this delay the doorhanger would not show up
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|       // or with a too small delay show up while we're still animating the
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|       // window.
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|       setTimeout(() => this.onSyncStart(), this.DOORHANGER_ACTIVATE_DELAY_MS);
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|     } else {
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|       this._inCustomizationMode = event.type == "customizationstarting";
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|       this.updateAppMenuItem();
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|     }
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|   },
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| 
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|   showDoorhanger: function (id) {
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|     let panel = document.getElementById(id);
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|     let anchor = document.getElementById("PanelUI-menu-button");
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| 
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|     let iconAnchor =
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|       document.getAnonymousElementByAttribute(anchor, "class",
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|                                               "toolbarbutton-icon");
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| 
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|     panel.hidden = false;
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|     panel.openPopup(iconAnchor || anchor, "bottomcenter topright");
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|   },
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| 
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|   showSyncStartedDoorhanger: function () {
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|     this.showDoorhanger("sync-start-panel");
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|   },
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| 
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|   updateUI: function () {
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|     // It's possible someone signed in to FxA after seeing our notification
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|     // about "Legacy Sync migration" (which now is actually "Legacy Sync
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|     // auto-disconnect") so kill that notification if it still exists.
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|     let nb = window.document.getElementById("global-notificationbox");
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|     let n = nb.getNotificationWithValue(this.SYNC_MIGRATION_NOTIFICATION_TITLE);
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|     if (n) {
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|       nb.removeNotification(n, true);
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|     }
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| 
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|     this.updateAppMenuItem();
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|   },
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| 
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|   // Note that updateAppMenuItem() returns a Promise that's only used by tests.
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|   updateAppMenuItem: function () {
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|     let profileInfoEnabled = false;
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|     try {
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|       profileInfoEnabled = Services.prefs.getBoolPref("identity.fxaccounts.profile_image.enabled");
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|     } catch (e) { }
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| 
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|     // Bail out if FxA is disabled.
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|     if (!this.weave.fxAccountsEnabled) {
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|       return Promise.resolve();
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|     }
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| 
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|     this.panelUIFooter.hidden = false;
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| 
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|     // Make sure the button is disabled in customization mode.
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|     if (this._inCustomizationMode) {
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|       this.panelUIStatus.setAttribute("disabled", "true");
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|       this.panelUILabel.setAttribute("disabled", "true");
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|       this.panelUIAvatar.setAttribute("disabled", "true");
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|       this.panelUIIcon.setAttribute("disabled", "true");
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|     } else {
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|       this.panelUIStatus.removeAttribute("disabled");
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|       this.panelUILabel.removeAttribute("disabled");
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|       this.panelUIAvatar.removeAttribute("disabled");
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|       this.panelUIIcon.removeAttribute("disabled");
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|     }
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| 
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|     let defaultLabel = this.panelUIStatus.getAttribute("defaultlabel");
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|     let errorLabel = this.panelUIStatus.getAttribute("errorlabel");
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|     let unverifiedLabel = this.panelUIStatus.getAttribute("unverifiedlabel");
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|     let signedInTooltiptext = this.panelUIStatus.getAttribute("signedinTooltiptext");
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| 
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|     let updateWithUserData = (userData) => {
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|       // Window might have been closed while fetching data.
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|       if (window.closed) {
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|         return;
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|       }
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| 
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|       // Reset the button to its original state.
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|       this.panelUILabel.setAttribute("label", defaultLabel);
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|       this.panelUIStatus.removeAttribute("tooltiptext");
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|       this.panelUIFooter.removeAttribute("fxastatus");
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|       this.panelUIFooter.removeAttribute("fxaprofileimage");
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|       this.panelUIAvatar.style.removeProperty("list-style-image");
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|       let showErrorBadge = false;
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| 
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|       if (!this._inCustomizationMode && userData) {
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|         // At this point we consider the user as logged-in (but still can be in an error state)
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|         if (this.loginFailed) {
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|           let tooltipDescription = this.strings.formatStringFromName("reconnectDescription", [userData.email], 1);
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|           this.panelUIFooter.setAttribute("fxastatus", "error");
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|           this.panelUILabel.setAttribute("label", errorLabel);
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|           this.panelUIStatus.setAttribute("tooltiptext", tooltipDescription);
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|           showErrorBadge = true;
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|         } else if (!userData.verified) {
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|           let tooltipDescription = this.strings.formatStringFromName("verifyDescription", [userData.email], 1);
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|           this.panelUIFooter.setAttribute("fxastatus", "error");
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|           this.panelUIFooter.setAttribute("unverified", "true");
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|           this.panelUILabel.setAttribute("label", unverifiedLabel);
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|           this.panelUIStatus.setAttribute("tooltiptext", tooltipDescription);
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|           showErrorBadge = true;
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|         } else {
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|           this.panelUIFooter.setAttribute("fxastatus", "signedin");
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|           this.panelUILabel.setAttribute("label", userData.email);
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|           this.panelUIStatus.setAttribute("tooltiptext", signedInTooltiptext);
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|         }
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|         if (profileInfoEnabled) {
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|           this.panelUIFooter.setAttribute("fxaprofileimage", "enabled");
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|         }
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|       }
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|       if (showErrorBadge) {
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|         gMenuButtonBadgeManager.addBadge(gMenuButtonBadgeManager.BADGEID_FXA, "fxa-needs-authentication");
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|       } else {
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|         gMenuButtonBadgeManager.removeBadge(gMenuButtonBadgeManager.BADGEID_FXA);
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|       }
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|     }
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| 
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|     let updateWithProfile = (profile) => {
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|       if (!this._inCustomizationMode && profileInfoEnabled) {
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|         if (profile.displayName) {
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|           this.panelUILabel.setAttribute("label", profile.displayName);
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|         }
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|         if (profile.avatar) {
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|           this.panelUIFooter.setAttribute("fxaprofileimage", "set");
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|           let bgImage = "url(\"" + profile.avatar + "\")";
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|           this.panelUIAvatar.style.listStyleImage = bgImage;
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| 
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|           let img = new Image();
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|           img.onerror = () => {
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|             // Clear the image if it has trouble loading. Since this callback is asynchronous
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|             // we check to make sure the image is still the same before we clear it.
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|             if (this.panelUIAvatar.style.listStyleImage === bgImage) {
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|               this.panelUIFooter.removeAttribute("fxaprofileimage");
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|               this.panelUIAvatar.style.removeProperty("list-style-image");
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|             }
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|           };
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|           img.src = profile.avatar;
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|         }
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|       }
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|     }
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| 
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|     return fxAccounts.getSignedInUser().then(userData => {
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|       // userData may be null here when the user is not signed-in, but that's expected
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|       updateWithUserData(userData);
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|       // unverified users cause us to spew log errors fetching an OAuth token
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|       // to fetch the profile, so don't even try in that case.
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|       if (!userData || !userData.verified || !profileInfoEnabled) {
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|         return null; // don't even try to grab the profile.
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|       }
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|       return fxAccounts.getSignedInUserProfile().catch(err => {
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|         // Not fetching the profile is sad but the FxA logs will already have noise.
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|         return null;
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|       });
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|     }).then(profile => {
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|       if (!profile) {
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|         return;
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|       }
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|       updateWithProfile(profile);
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|     }).catch(error => {
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|       // This is most likely in tests, were we quickly log users in and out.
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|       // The most likely scenario is a user logged out, so reflect that.
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|       // Bug 995134 calls for better errors so we could retry if we were
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|       // sure this was the failure reason.
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|       this.FxAccountsCommon.log.error("Error updating FxA account info", error);
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|       updateWithUserData(null);
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|     });
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|   },
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| 
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|   onMenuPanelCommand: function () {
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| 
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|     switch (this.panelUIFooter.getAttribute("fxastatus")) {
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|     case "signedin":
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|       this.openPreferences();
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|       break;
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|     case "error":
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|       if (this.panelUIFooter.getAttribute("unverified")) {
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|         this.openPreferences();
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|       } else {
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|         this.openSignInAgainPage("menupanel");
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|       }
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|       break;
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|     default:
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|       this.openPreferences();
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|       break;
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|     }
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| 
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|     PanelUI.hide();
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|   },
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| 
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|   openPreferences: function () {
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|     openPreferences("paneSync", { urlParams: { entrypoint: "menupanel" } });
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|   },
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| 
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|   openAccountsPage: function (action, urlParams={}) {
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|     // An entrypoint param is used for server-side metrics.  If the current tab
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|     // is UITour, assume that it initiated the call to this method and override
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|     // the entrypoint accordingly.
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|     if (UITour.tourBrowsersByWindow.get(window) &&
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|         UITour.tourBrowsersByWindow.get(window).has(gBrowser.selectedBrowser)) {
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|       urlParams.entrypoint = "uitour";
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|     }
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|     let params = new URLSearchParams();
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|     if (action) {
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|       params.set("action", action);
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|     }
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|     for (let name in urlParams) {
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|       if (urlParams[name] !== undefined) {
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|         params.set(name, urlParams[name]);
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|       }
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|     }
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|     let url = "about:accounts?" + params;
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|     switchToTabHavingURI(url, true, {
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|       replaceQueryString: true
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|     });
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|   },
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| 
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|   openSignInAgainPage: function (entryPoint) {
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|     this.openAccountsPage("reauth", { entrypoint: entryPoint });
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|   },
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| };
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| 
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| XPCOMUtils.defineLazyGetter(gFxAccounts, "FxAccountsCommon", function () {
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|   return Cu.import("resource://gre/modules/FxAccountsCommon.js", {});
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| });
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| 
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| XPCOMUtils.defineLazyModuleGetter(gFxAccounts, "fxaMigrator",
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|   "resource://services-sync/FxaMigrator.jsm");
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| 
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| XPCOMUtils.defineLazyModuleGetter(this, "EnsureFxAccountsWebChannel",
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|   "resource://gre/modules/FxAccountsWebChannel.jsm");
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