Enhanced Sync Confirmation modal

tools/metrics/actions/actions.xml

 <!--
 Copyright 2014 The Chromium Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 -->
 
 <!--
 This file is a comprehensive list of Chrome user actions along with the owner
 and description for each user action. A user action should be tied to an actual
 action taken by a user. It should be logged immediately after a user takes the
@@ skipping 12653 matching lines @@
     Recorded on sign in start from access point
     signin_metrics::AccessPoint::ACCESS_POINT_USER_MANAGER.
   </description>
 </action>
 
 <action name="Signin_Signin_Succeed">
   <owner>gogerald@chromium.org</owner>
   <description>Recorded when user sign in was successful.</description>
 </action>
 
+<action name="Signin_Signin_WithActivityControls">
+  <owner>mahmadi@chromium.org</owner>
+  <description>
+    Recorded when the user chooses default sync settings in the sign in succeed
+    confirmation dialog, while has checked the checkbox to be taken to the
+    'Activity controls' section of the privacy settings page.
+  </description>
+</action>
+
 <action name="Signin_Signin_WithAdvancedSyncSettings">
   <owner>gogerald@chromium.org</owner>
   <description>
     Recorded when the user chooses advanced sync settings in the sign in succeed
     confirmation dialog.
   </description>
 </action>
 
 <action name="Signin_Signin_WithDefaultSyncSettings">
   <owner>gogerald@chromium.org</owner>
@@ skipping 1359 matching lines @@
 <action name="webapps.AddShortcut.Manifest">
   <owner>mlamouri@chromium.org</owner>
   <description>
     Shortcut added to the homescreen with a valid Manifest. This action will be
     recorded in addition to AppShortcut, AppShortcutApple and Bookmark actions
     to keep a trend of whether the webapp also add meta tags.
   </description>
 </action>
 
 </actions>