NTP: Clean up of MetricsHandler class and namespacing chrome.send messages.

chrome/chrome_browser.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'dependencies': [
@@ skipping 3615 matching lines @@
         'browser/ui/webui/net_internals_ui.cc',
         'browser/ui/webui/net_internals_ui.h',
         'browser/ui/webui/ntp/app_launcher_handler.cc',
         'browser/ui/webui/ntp/app_launcher_handler.h',
         'browser/ui/webui/ntp/bookmarks_handler.cc',
         'browser/ui/webui/ntp/bookmarks_handler.h',
         'browser/ui/webui/ntp/favicon_webui_handler.cc',
         'browser/ui/webui/ntp/favicon_webui_handler.h',
         'browser/ui/webui/ntp/foreign_session_handler.cc',
         'browser/ui/webui/ntp/foreign_session_handler.h',
+        'browser/ui/webui/ntp/metrics_handler.cc',
+        'browser/ui/webui/ntp/metrics_handler.h',
         'browser/ui/webui/ntp/most_visited_handler.cc',
         'browser/ui/webui/ntp/most_visited_handler.h',
         'browser/ui/webui/ntp/new_tab_page_handler.cc',
         'browser/ui/webui/ntp/new_tab_page_handler.h',
         'browser/ui/webui/ntp/new_tab_page_sync_handler.cc',
         'browser/ui/webui/ntp/new_tab_page_sync_handler.h',
         'browser/ui/webui/ntp/new_tab_sync_setup_handler.cc',
         'browser/ui/webui/ntp/new_tab_sync_setup_handler.h',
         'browser/ui/webui/ntp/new_tab_ui.cc',
         'browser/ui/webui/ntp/new_tab_ui.h',
@@ skipping 1425 matching lines @@
               # weak imports in dependents, who still must #include
               # closure_blocks_leopard_compat.h to get weak imports.
               'type': 'none',
             }],
           ],
         },
       ],
     }],
   ],
 }