Media Gallery: Move MediaDeviceNotificationsLinux from content to chrome.

chrome/chrome_browser.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 1284 matching lines @@
         'browser/mac/master_prefs.h',
         'browser/mac/master_prefs.mm',
         'browser/mac/relauncher.cc',
         'browser/mac/relauncher.h',
         'browser/managed_mode.cc',
         'browser/managed_mode.h',
         'browser/media/media_internals.cc',
         'browser/media/media_internals.h',
         'browser/media/media_stream_devices_menu_model.cc',
         'browser/media/media_stream_devices_menu_model.h',
+        'browser/media_gallery/media_device_notifications_linux.cc',
+        'browser/media_gallery/media_device_notifications_linux.h',
         'browser/media_gallery/media_gallery_database.cc',
         'browser/media_gallery/media_gallery_database.h',
         'browser/media_gallery/media_gallery_database_types.cc',
         'browser/media_gallery/media_gallery_database_types.h',
         'browser/memory_details.cc',
         'browser/memory_details.h',
         'browser/memory_details_android.cc',
         'browser/memory_details_linux.cc',
         'browser/memory_details_mac.cc',
         'browser/memory_details_win.cc',
@@ skipping 3889 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/history/in_memory_url_index_cache.proto' ],
       'variables': {
         'proto_in_dir': 'browser/history',
         'proto_out_dir': 'chrome/browser/history',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }