Chromecast: MessageLoopProxy cleanup --> SingleThreadTaskRunner.

chromecast/browser/cast_browser_main_parts.cc

 // Copyright 2014 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.
 
 #include "chromecast/browser/cast_browser_main_parts.h"
 
 #include <string>
 #if !defined(OS_ANDROID)
 #include <signal.h>
 #include <sys/prctl.h>
 #endif
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/run_loop.h"
+#include "base/thread_task_runner_handle.h"
 #include "cc/base/switches.h"
 #include "chromecast/base/cast_paths.h"
 #include "chromecast/base/cast_sys_info_util.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
 #include "chromecast/base/metrics/grouped_histogram.h"
 #include "chromecast/browser/cast_browser_context.h"
 #include "chromecast/browser/cast_browser_process.h"
 #include "chromecast/browser/devtools/remote_debugging_server.h"
 #include "chromecast/browser/metrics/cast_metrics_prefs.h"
 #include "chromecast/browser/metrics/cast_metrics_service_client.h"
@@ skipping 200 matching lines @@
   net::NetworkChangeNotifier::SetFactory(
       new net::NetworkChangeNotifierFactoryAndroid());
 #else
   net::NetworkChangeNotifier::SetFactory(
       new NetworkChangeNotifierFactoryCast());
 #endif  // defined(OS_ANDROID)
 }
 
 void CastBrowserMainParts::PostMainMessageLoopStart() {
   cast_browser_process_->SetMetricsHelper(make_scoped_ptr(
-      new metrics::CastMetricsHelper(base::MessageLoopProxy::current())));
+      new metrics::CastMetricsHelper(base::ThreadTaskRunnerHandle::Get())));
 
 #if defined(OS_ANDROID)
   base::MessageLoopForUI::current()->Start();
 #endif  // defined(OS_ANDROID)
 }
 
 int CastBrowserMainParts::PreCreateThreads() {
 #if defined(OS_ANDROID)
   // GPU process is started immediately after threads are created, requiring
   // CrashDumpManager to be initialized beforehand.
@@ skipping 128 matching lines @@
 #endif
 
   DeregisterKillOnAlarm();
 #endif
 
   media::CastMediaShlib::Finalize();
 }
 
 }  // namespace shell
 }  // namespace chromecast