1 files changed, 1 insertions, 36 deletions

diff --git a/application/basilisk/base/content/browser.js b/application/basilisk/base/content/browser.js
index 031144dfd..9fb997a42 100644
--- a/application/basilisk/base/content/browser.js
+++ b/application/basilisk/base/content/browser.js
@@ -45,8 +45,6 @@ Cu.import("resource://gre/modules/NotificationDB.jsm");
   ["SitePermissions", "resource:///modules/SitePermissions.jsm"],
   ["TabCrashHandler", "resource:///modules/ContentCrashHandlers.jsm"],
   ["Task", "resource://gre/modules/Task.jsm"],
-  ["TelemetryStopwatch", "resource://gre/modules/TelemetryStopwatch.jsm"],
-  ["Translation", "resource:///modules/translation/Translation.jsm"],
   ["UpdateUtils", "resource://gre/modules/UpdateUtils.jsm"],
   ["Weave", "resource://services-sync/main.js"],
   ["fxAccounts", "resource://gre/modules/FxAccounts.jsm"],
@@ -970,7 +968,6 @@ var gBrowserInit = {
     // the listener is registered.
     DOMLinkHandler.init();
     gPageStyleMenu.init();
-    LanguageDetectionListener.init();
     BrowserOnClick.init();
     FeedHandler.init();
     DevEdition.init();
@@ -3818,8 +3815,6 @@ function toOpenWindowByType(inType, uri, features)
 
 function OpenBrowserWindow(options)
 {
-  var telemetryObj = {};
-  TelemetryStopwatch.start("FX_NEW_WINDOW_MS", telemetryObj);
 
   function newDocumentShown(doc, topic, data) {
     if (topic == "document-shown" &&
@@ -3827,7 +3822,6 @@ function OpenBrowserWindow(options)
         doc.defaultView == win) {
       Services.obs.removeObserver(newDocumentShown, "document-shown");
       Services.obs.removeObserver(windowClosed, "domwindowclosed");
-      TelemetryStopwatch.finish("FX_NEW_WINDOW_MS", telemetryObj);
     }
   }
 
@@ -4623,25 +4617,6 @@ var TabsProgressListener = {
   _startedLoadTimer: new WeakSet(),
 
   onStateChange: function (aBrowser, aWebProgress, aRequest, aStateFlags, aStatus) {
-    // Collect telemetry data about tab load times.
-    if (aWebProgress.isTopLevel && (!aRequest.originalURI || aRequest.originalURI.spec.scheme != "about")) {
-      if (aStateFlags & Ci.nsIWebProgressListener.STATE_IS_WINDOW) {
-        if (aStateFlags & Ci.nsIWebProgressListener.STATE_START) {
-          this._startedLoadTimer.add(aBrowser);
-          TelemetryStopwatch.start("FX_PAGE_LOAD_MS", aBrowser);
-          Services.telemetry.getHistogramById("FX_TOTAL_TOP_VISITS").add(true);
-        } else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
-                   this._startedLoadTimer.has(aBrowser)) {
-          this._startedLoadTimer.delete(aBrowser);
-          TelemetryStopwatch.finish("FX_PAGE_LOAD_MS", aBrowser);
-        }
-      } else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
-                 aStatus == Cr.NS_BINDING_ABORTED &&
-                 this._startedLoadTimer.has(aBrowser)) {
-        this._startedLoadTimer.delete(aBrowser);
-        TelemetryStopwatch.cancel("FX_PAGE_LOAD_MS", aBrowser);
-      }
-    }
 
     // We used to listen for clicks in the browser here, but when that
     // became unnecessary, removing the code below caused focus issues.
@@ -5703,16 +5678,6 @@ function setStyleDisabled(disabled) {
     gPageStyleMenu.disableStyle();
 }
 
-
-var LanguageDetectionListener = {
-  init: function() {
-    window.messageManager.addMessageListener("Translation:DocumentState", msg => {
-      Translation.documentStateReceived(msg.target, msg.data);
-    });
-  }
-};
-
-
 var BrowserOffline = {
   _inited: false,
 
@@ -6382,7 +6347,7 @@ function checkEmptyPageOrigin(browser = gBrowser.selectedBrowser,
 }
 
 function BrowserOpenSyncTabs() {
-  gSyncUI.openSyncedTabsPanel();
+  switchToTabHavingURI("about:sync-tabs", true);
 }
 
 /**