Remove use of deprecated MessageLoop methods in chrome/.

chrome/browser/metrics/google_update_metrics_provider_win.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 "chrome/browser/metrics/google_update_metrics_provider_win.h"
 
-#include "base/message_loop/message_loop.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
 #include "base/task_runner_util.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "components/metrics/proto/system_profile.pb.h"
 #include "content/public/browser/browser_thread.h"
 
 typedef metrics::SystemProfileProto::GoogleUpdate::ProductInfo ProductInfo;
 
 namespace {
 
 // Helper function for checking if this is an official build. Used instead of
 // the macro to allow checking for successful code compilation on non-official
 // builds.
@@ skipping 23 matching lines @@
 GoogleUpdateMetricsProviderWin::GoogleUpdateMetricsProviderWin()
     : weak_ptr_factory_(this) {
 }
 
 GoogleUpdateMetricsProviderWin::~GoogleUpdateMetricsProviderWin() {
 }
 
 void GoogleUpdateMetricsProviderWin::GetGoogleUpdateData(
     const base::Closure& done_callback) {
   if (!IsOfficialBuild()) {
-    base::MessageLoop::current()->PostTask(FROM_HERE, done_callback);
+    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, done_callback);
     return;
   }
 
   // Schedules a task on a blocking pool thread to gather Google Update
   // statistics (requires Registry reads).
   base::PostTaskAndReplyWithResult(
       content::BrowserThread::GetBlockingPool(),
       FROM_HERE,
       base::Bind(
           &GoogleUpdateMetricsProviderWin::GetGoogleUpdateDataOnBlockingPool),
@@ skipping 63 matching lines @@
       &google_update_metrics.product_data);
   return google_update_metrics;
 }
 
 void GoogleUpdateMetricsProviderWin::ReceiveGoogleUpdateData(
     const base::Closure& done_callback,
     const GoogleUpdateMetrics& google_update_metrics) {
   google_update_metrics_ = google_update_metrics;
   done_callback.Run();
 }