Remove use of MessageLoopProxy

mojo/edk/system/channel_manager_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 "mojo/edk/system/channel_manager.h"
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
 #include "base/task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/threading/simple_thread.h"
 #include "mojo/edk/embedder/platform_channel_pair.h"
 #include "mojo/edk/embedder/simple_platform_support.h"
 #include "mojo/edk/system/channel.h"
 #include "mojo/edk/system/channel_endpoint.h"
 #include "mojo/edk/system/message_pipe_dispatcher.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace system {
@@ skipping 129 matching lines @@
 
 TEST_F(ChannelManagerTest, CallsFromOtherThread) {
   embedder::PlatformChannelPair channel_pair;
 
   const ChannelId id = 1;
   scoped_refptr<MessagePipeDispatcher> d =
       channel_manager().CreateChannelOnIOThread(
           id, channel_pair.PassServerHandle());
 
   base::RunLoop run_loop;
-  OtherThread thread(base::MessageLoopProxy::current(), &channel_manager(), id,
-                     run_loop.QuitClosure());
+  OtherThread thread(base::ThreadTaskRunnerHandle::Get(), &channel_manager(),
+                     id, run_loop.QuitClosure());
   thread.Start();
   run_loop.Run();
   thread.Join();
 
   EXPECT_EQ(MOJO_RESULT_OK, d->Close());
 }
 
 }  // namespace
 }  // namespace system
 }  // namespace mojo