Remove use of deprecated MessageLoop methods in content.

content/browser/renderer_host/render_widget_host_view_android.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.
 
 #include "content/browser/renderer_host/render_widget_host_view_android.h"
 
 #include <android/bitmap.h>
 
 #include <utility>
 
 #include "base/android/build_info.h"
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/command_line.h"
+#include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
-#include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/sys_info.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/threading/worker_pool.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/surface_layer.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/output/compositor_frame_ack.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/output/copy_output_result.h"
 #include "cc/output/latency_info_swap_promise.h"
 #include "cc/resources/single_release_callback.h"
 #include "cc/surfaces/surface.h"
@@ skipping 166 matching lines @@
           .c_str());
   provider_->SetLostContextCallback(
       base::Bind(&GLHelperHolder::OnContextLost, base::Unretained(this)));
   gl_helper_.reset(new display_compositor::GLHelper(
       provider_->ContextGL(), provider_->ContextSupport()));
 }
 
 void GLHelperHolder::OnContextLost() {
   // Need to post a task because the command buffer client cannot be deleted
   // from within this callback.
-  base::MessageLoop::current()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(&RenderWidgetHostViewAndroid::OnContextLost));
 }
 
 // This can only be used for readback postprocessing. It may return null if the
 // channel was lost and not reestablished yet.
 display_compositor::GLHelper* GetPostReadbackGLHelper() {
   static GLHelperHolder* g_readback_helper_holder = nullptr;
 
   if (g_readback_helper_holder && g_readback_helper_holder->IsLost()) {
     delete g_readback_helper_holder;
@@ skipping 1816 matching lines @@
     case ui::MotionEvent::ACTION_UP:
     case ui::MotionEvent::ACTION_POINTER_UP:
       UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.TOUCH_RELEASED",
                                   delta.InMicroseconds(), 1, 1000000, 50);
     default:
       return;
   }
 }
 
 }  // namespace content