Add origin of settings reset request to feedback reports.

chrome/browser/resources/options/browser_options.js

Index: chrome/browser/resources/options/browser_options.js
diff --git a/chrome/browser/resources/options/browser_options.js b/chrome/browser/resources/options/browser_options.js
index 87fe67040f2629b0acc37badfc47a6ae3f6313a2..85bc5f954170e70e8069a2ca8d7f97386a79be91 100644
--- a/chrome/browser/resources/options/browser_options.js
+++ b/chrome/browser/resources/options/browser_options.js
@@ -801,7 +801,11 @@ cr.define('options', function() {
 
       // 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.