Use MessageLoopProxy for network message loop.

remoting/host/screen_recorder_unittest.cc

 // Copyright (c) 2011 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/message_loop.h"
 #include "base/task.h"
 #include "remoting/base/base_mock_objects.h"
 #include "remoting/host/host_mock_objects.h"
 #include "remoting/host/screen_recorder.h"
 #include "remoting/proto/video.pb.h"
@@ skipping 62 matching lines @@
 
 class ScreenRecorderTest : public testing::Test {
  public:
   ScreenRecorderTest() {
   }
 
   virtual void SetUp() {
     // Capturer and Encoder are owned by ScreenRecorder.
     encoder_ = new MockEncoder();
 
-    connection_ = new MockConnectionToClient(&message_loop_, &handler_,
-                                             &host_stub_, &event_executor_);
+    connection_ = new MockConnectionToClient(
+        &handler_, &host_stub_, &event_executor_);
 
     record_ = new ScreenRecorder(
-        &message_loop_, &message_loop_, &message_loop_,
+        &message_loop_, &message_loop_,
+        base::MessageLoopProxy::CreateForCurrentThread(),
         &capturer_, encoder_);
   }
 
  protected:
   scoped_refptr<ScreenRecorder> record_;
 
   MockConnectionToClientEventHandler handler_;
   MockHostStub host_stub_;
   MockEventExecutor event_executor_;
   scoped_refptr<MockConnectionToClient> connection_;
@@ skipping 103 matching lines @@
   record_->Start();
   message_loop_.Run();
 }
 
 TEST_F(ScreenRecorderTest, StopWithoutStart) {
   record_->Stop(NewRunnableFunction(&QuitMessageLoop, &message_loop_));
   message_loop_.Run();
 }
 
 }  // namespace remoting