Add origin of settings reset request to feedback reports.

chrome/browser/resources/options/browser_options.js

 // Copyright (c) 2012 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.exportPath('options');
 
 /**
  * @typedef {{actionLinkText: (string|undefined),
  *            childUser: (boolean|undefined),
  *            hasError: (boolean|undefined),
@@ skipping 780 matching lines @@
             $('gpu-mode-checkbox').getAttribute('pref'),
             updateGpuRestartButton);
         $('gpu-mode-reset-restart-button').onclick = function(event) {
           chrome.send('restartBrowser');
         };
         updateGpuRestartButton();
       }
 
       // Reset profile settings section.
       $('reset-profile-settings').onclick = function(event) {
-        PageManager.showPageByName('resetProfileSettings');
+        // We use the hash to indicate the source of the reset request. The hash
+        // is removed by the reset profile settings overlay once it has been
+        // consumed.
+        PageManager.showPageByName('resetProfileSettings', true,
+                                   {hash: '#userclick'});
       };
 
       // Extension controlled UI.
       this.addExtensionControlledBox_('search-section-content',
                                       'search-engine-controlled',
                                       true);
       this.addExtensionControlledBox_('extension-controlled-container',
                                       'homepage-controlled',
                                       true);
       this.addExtensionControlledBox_('startup-section-content',
@@ skipping 1599 matching lines @@
 
       settings.hidden = !isVisible;
     };
   }
 
   // Export
   return {
     BrowserOptions: BrowserOptions
   };
 });