Create GPUMetricsProvider.

chrome/browser/metrics/metrics_service.cc

 // 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.
 
 //------------------------------------------------------------------------------
 // Description of the life cycle of a instance of MetricsService.
 //
 //  OVERVIEW
 //
 // A MetricsService instance is typically created at application startup.  It is
@@ skipping 169 matching lines @@
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/tracked_objects.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/metrics/chrome_stability_metrics_provider.h"
 #include "chrome/browser/metrics/compression_utils.h"
+#include "chrome/browser/metrics/gpu_metrics_provider.h"
 #include "chrome/browser/metrics/metrics_log.h"
 #include "chrome/browser/metrics/metrics_state_manager.h"
 #include "chrome/browser/metrics/network_metrics_provider.h"
 #include "chrome/browser/metrics/omnibox_metrics_provider.h"
 #include "chrome/browser/metrics/tracking_synchronizer.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/variations/variations_util.h"
 #include "components/metrics/metrics_log_base.h"
 #include "components/metrics/metrics_log_manager.h"
@@ skipping 245 matching lines @@
           g_browser_process->local_state())));
 #endif  // defined(OS_ANDROID)
 
   // TODO(asvitkine): Move these out of MetricsService.
   RegisterMetricsProvider(
       scoped_ptr<metrics::MetricsProvider>(new NetworkMetricsProvider));
   RegisterMetricsProvider(
       scoped_ptr<metrics::MetricsProvider>(new OmniboxMetricsProvider));
   RegisterMetricsProvider(
       scoped_ptr<metrics::MetricsProvider>(new ChromeStabilityMetricsProvider));
+  RegisterMetricsProvider(
+      scoped_ptr<metrics::MetricsProvider>(new GPUMetricsProvider()));
 
 #if defined(OS_WIN)
   google_update_metrics_provider_ = new GoogleUpdateMetricsProviderWin;
   RegisterMetricsProvider(scoped_ptr<metrics::MetricsProvider>(
       google_update_metrics_provider_));
 #endif
   BrowserChildProcessObserver::Add(this);
 }
 
 MetricsService::~MetricsService() {
@@ skipping 1205 matching lines @@
 
   RecordPluginChanges(pref);
 }
 
 // static
 bool MetricsService::IsPluginProcess(int process_type) {
   return (process_type == content::PROCESS_TYPE_PLUGIN ||
           process_type == content::PROCESS_TYPE_PPAPI_PLUGIN ||
           process_type == content::PROCESS_TYPE_PPAPI_BROKER);
 }