Add origin of settings reset request to feedback reports.

chrome/browser/resources/options/reset_profile_settings_overlay.js

 // Copyright 2013 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.
 
 cr.define('options', function() {
   var Page = cr.ui.pageManager.Page;
 
   var AutomaticSettingsResetBanner = options.AutomaticSettingsResetBanner;
 
   /**
@@ skipping 26 matching lines @@
      * Indicates whether the overlay is a triggered reset overlay.
      * @type {boolean}
      * @private
      */
     isTriggered_: false,
 
     /** @override */
     initializePage: function() {
       Page.prototype.initializePage.call(this);
 
-      // Set the onclick handlers only once when initializing the regular reset
-      // profile settings overlay.
-      if (!this.isTriggered_) {
+      if (!ResetProfileSettingsOverlay.listenersAdded_) {
         $('reset-profile-settings-dismiss').onclick = function(e) {
           ResetProfileSettingsOverlay.dismiss();
         };
         $('reset-profile-settings-commit').onclick = function(e) {
           ResetProfileSettingsOverlay.setResettingState(true);
           chrome.send('performResetProfileSettings',
-                      [$('send-settings').checked]);
+                      [$('send-settings').checked,
+                       ResetProfileSettingsOverlay.resetRequestOrigin_]);
         };
         $('expand-feedback').onclick = function(e) {
           var feedbackTemplate = $('feedback-template');
           feedbackTemplate.hidden = !feedbackTemplate.hidden;
           e.preventDefault();
         };
+
+        ResetProfileSettingsOverlay.listenersAdded_ = true;
       }
     },
 
     /**
      * @override
      * @suppress {checkTypes}
      * TODO(vitalyp): remove the suppression. See the explanation in
      * chrome/browser/resources/options/automatic_settings_reset_banner.js.
      */
     didShowPage: function() {
       $('reset-profile-settings-title').textContent =
           loadTimeData.getString(this.isTriggered_ ?
               'triggeredResetProfileSettingsOverlay' :
               'resetProfileSettingsOverlay');
       $('reset-profile-settings-explanation').textContent =
           loadTimeData.getString(this.isTriggered_ ?
               'triggeredResetProfileSettingsExplanation' :
               'resetProfileSettingsExplanation');
 
+      // Set ResetProfileSettingsOverlay.resetRequestOrigin_ to indicate where
+      // the reset request came from.
+      if (this.isTriggered_) {
+        ResetProfileSettingsOverlay.resetRequestOrigin_ = 'triggeredreset';
+      } else {
+        // For the non-triggered reset overlay, a '#userclick' hash indicates
+        // that the reset request came from the user clicking on the reset
+        // settings button and is set by the browser_options page. A '#cct' hash
+        // indicates that the reset request came from the CCT by launching
+        // Chrome with the startup URL
+        // chrome://settings/resetProfileSettings#cct.
+        var hash = this.hash.slice(1).toLowerCase();
+        ResetProfileSettingsOverlay.resetRequestOrigin_ =
+            (hash === 'cct' || hash === 'userclick') ? hash : '';
+        this.setHash('');
+      }
+
       chrome.send('onShowResetProfileDialog');
     },
 
     /** @override */
     didClosePage: function() {
       chrome.send('onHideResetProfileDialog');
     },
   };
 
+  /** @private {boolean} */
+  ResetProfileSettingsOverlay.listenersAdded_ = false;
+
+  /** @private {string} */
+  ResetProfileSettingsOverlay.resetRequestOrigin_ = '';
+
   /**
    * Enables/disables UI elements after/while Chrome is performing a reset.
    * @param {boolean} state If true, UI elements are disabled.
    */
   ResetProfileSettingsOverlay.setResettingState = function(state) {
     $('reset-profile-settings-throbber').style.visibility =
         state ? 'visible' : 'hidden';
     $('reset-profile-settings-dismiss').disabled = state;
     $('reset-profile-settings-commit').disabled = state;
   };
@@ skipping 22 matching lines @@
     var input = new JsEvalContext(feedbackListData);
     var output = $('feedback-template');
     jstProcess(input, output);
   };
 
   // Export
   return {
     ResetProfileSettingsOverlay: ResetProfileSettingsOverlay
   };
 });