Revert "content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs"

content/browser/compositor/software_output_device_ozone_unittest.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 "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
-#include "base/thread_task_runner_handle.h"
 #include "cc/output/software_frame_data.h"
 #include "content/browser/compositor/software_output_device_ozone.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkDevice.h"
 #include "third_party/skia/include/core/SkSurface.h"
 #include "ui/compositor/compositor.h"
 #include "ui/compositor/test/context_factories_for_test.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/skia_util.h"
 #include "ui/gfx/vsync_provider.h"
@@ skipping 64 matching lines @@
 
 void SoftwareOutputDeviceOzoneTest::SetUp() {
   ui::ContextFactory* context_factory =
       ui::InitializeContextFactoryForTests(enable_pixel_output_);
 
   const gfx::Size size(500, 400);
   window_ = ui::OzonePlatform::GetInstance()->CreatePlatformWindow(
       &window_delegate_, gfx::Rect(size));
   compositor_.reset(new ui::Compositor(window_delegate_.GetAcceleratedWidget(),
                                        context_factory,
-                                       base::ThreadTaskRunnerHandle::Get()));
+                                       base::MessageLoopProxy::current()));
   compositor_->SetScaleAndSize(1.0f, size);
 
   output_device_.reset(new content::SoftwareOutputDeviceOzone(
       compositor_.get()));
   output_device_->Resize(size, 1.f);
 }
 
 void SoftwareOutputDeviceOzoneTest::TearDown() {
   output_device_.reset();
   compositor_.reset();
@@ skipping 27 matching lines @@
   // Increase size.
   output_device_->Resize(size, 1.f);
 
   canvas = output_device_->BeginPaint(damage);
   canvas_size.SetSize(canvas->getDeviceSize().width(),
                       canvas->getDeviceSize().height());
   EXPECT_EQ(size.ToString(), canvas_size.ToString());
 
 }