[MediaRouter] The minimal change to make everything build on Android.

chrome/chrome_tests.gypi

 # Copyright 2013 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.
 {
   'variables': {
     'chrome_browser_extensions_test_support_sources': [
       # A list of sources which is shared between different browser tests.
       'browser/apps/app_browsertest_util.cc',
       'browser/apps/app_browsertest_util.h',
       'browser/extensions/browsertest_util.cc',
@@ skipping 853 matching lines @@
     'chrome_browser_tests_app_list_sources': [
       'browser/apps/drive/drive_app_converter_browsertest.cc',
       'browser/apps/drive/drive_app_provider_browsertest.cc',
       'browser/ui/app_list/app_list_controller_browsertest.cc',
       'browser/ui/app_list/app_list_service_impl_browsertest.cc',
       'browser/ui/app_list/search/people/people_provider_browsertest.cc',
       'browser/ui/app_list/search/webstore/webstore_provider_browsertest.cc',
       'browser/ui/app_list/speech_recognizer_browsertest.cc',
     ],
     'chrome_browser_tests_media_router_sources': [
-      'browser/ui/webui/media_router/media_router_dialog_controller_browsertest.cc',
+      'browser/ui/webui/media_router/media_router_dialog_controller_impl_browsertest.cc',
       'test/data/webui/media_router/media_router_elements_browsertest.js',
       'test/media_router/media_router_base_browsertest.cc',
       'test/media_router/media_router_base_browsertest.h',
       'test/media_router/media_router_e2e_browsertest.cc',
       'test/media_router/media_router_e2e_browsertest.h',
       'test/media_router/media_router_integration_browsertest.cc',
       'test/media_router/media_router_integration_browsertest.h',
       'test/media_router/test_media_sinks_observer.cc',
       'test/media_router/test_media_sinks_observer.h',
     ],
@@ skipping 2475 matching lines @@
             'utility',
           ],
           'sources': [
             'tools/service_discovery_sniffer/service_discovery_sniffer.cc',
             'tools/service_discovery_sniffer/service_discovery_sniffer.h',
           ],
         }]
     }],
   ],  # 'conditions'
 }