Refactor MetricsLogChromeOS to ChromeOSMetricsProvider.

chrome/chrome_browser.gypi

 # Copyright 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 1185 matching lines @@
         'browser/metrics/field_trial_synchronizer.cc',
         'browser/metrics/field_trial_synchronizer.h',
         'browser/metrics/google_update_metrics_provider_win.cc',
         'browser/metrics/google_update_metrics_provider_win.h',
         'browser/metrics/machine_id_provider.h',
         'browser/metrics/machine_id_provider_stub.cc',
         'browser/metrics/machine_id_provider_win.cc',
         'browser/metrics/metric_event_duration_details.h',
         'browser/metrics/metrics_log.cc',
         'browser/metrics/metrics_log.h',
-        'browser/metrics/metrics_log_chromeos.cc',
-        'browser/metrics/metrics_log_chromeos.h',
         'browser/metrics/metrics_network_observer.cc',
         'browser/metrics/metrics_network_observer.h',
         'browser/metrics/metrics_service_android.cc',
         'browser/metrics/metrics_service.cc',
         'browser/metrics/metrics_service.h',
         'browser/metrics/metrics_services_manager.cc',
         'browser/metrics/metrics_services_manager.h',
         'browser/metrics/metrics_state_manager.cc',
         'browser/metrics/metrics_state_manager.h',
         'browser/metrics/omnibox_metrics_provider.cc',
@@ skipping 1734 matching lines @@
             'browser/extensions/api/terminal/terminal_private_api.h',
             'browser/renderer_host/offline_resource_throttle.cc',
             'browser/renderer_host/offline_resource_throttle.h',
             'browser/renderer_host/pepper/pepper_platform_verification_message_filter.cc',
             'browser/renderer_host/pepper/pepper_platform_verification_message_filter.h',
           ],
         }, {  # chromeos==1
           'dependencies': [
             'browser_chromeos',
           ],
+          'sources': [
+            'browser/metrics/chromeos_metrics_provider.cc',
+            'browser/metrics/chromeos_metrics_provider.h',
+          ],
           'sources!': [
             'browser/first_run/upgrade_util.cc',
             'browser/first_run/upgrade_util.h',
             'browser/first_run/upgrade_util_linux.cc',
             'browser/fullscreen_aurax11.cc',
             'browser/icon_loader_auralinux.cc',
             'browser/idle_linux.cc',
             'browser/password_manager/native_backend_gnome_x.cc',
             'browser/password_manager/native_backend_gnome_x.h',
             'browser/password_manager/native_backend_kwallet_x.cc',
@@ skipping 751 matching lines @@
             'package_name': 'org/chromium/chrome/browser',
             'template_deps': ['browser/android/tab_load_status.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }