Update UMA user actions parsing, primarily to include WebUI metrics.

chrome/browser/ui/webui/options/options_ui.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_OPTIONS_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_OPTIONS_UI_H_
 #pragma once
 
 #include <string>
 
@@ skipping 30 matching lines @@
   virtual void Uninitialize() {}
 
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages() {}
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details) {}
 
-  void UserMetricsRecordAction(const UserMetricsAction& action);
-
  protected:
   struct OptionsStringResource {
     // The name of the resource in templateData.
     const char* name;
     // The .grd ID for the resource (IDS_*).
     int id;
   };
   // A helper for simplifying the process of registering strings in WebUI.
   static void RegisterStrings(DictionaryValue* localized_strings,
                               const OptionsStringResource* resources,
@@ skipping 37 matching lines @@
   // Adds OptionsPageUiHandler to the handlers list if handler is enabled.
   void AddOptionsPageUIHandler(DictionaryValue* localized_strings,
                                OptionsPageUIHandler* handler);
 
   bool initialized_handlers_;
 
   DISALLOW_COPY_AND_ASSIGN(OptionsUI);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_OPTIONS_UI_H_