Remove all remaining traces of MessageLoopProxy.

content/browser/browser_thread_unittest.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 <memory>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
 #include "base/run_loop.h"
@@ skipping 77 matching lines @@
 TEST_F(BrowserThreadTest, ReleasedOnCorrectThread) {
   {
     scoped_refptr<DeletedOnFile> test(
         new DeletedOnFile(base::MessageLoop::current()));
   }
   base::RunLoop().Run();
 }
 
 TEST_F(BrowserThreadTest, PostTaskViaTaskRunner) {
   scoped_refptr<base::SingleThreadTaskRunner> task_runner =
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE);
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE);
   task_runner->PostTask(
       FROM_HERE, base::Bind(&BasicFunction, base::MessageLoop::current()));
   base::RunLoop().Run();
 }
 
 TEST_F(BrowserThreadTest, ReleaseViaTaskRunner) {
   scoped_refptr<base::SingleThreadTaskRunner> task_runner =
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI);
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::UI);
   task_runner->ReleaseSoon(FROM_HERE, this);
   base::RunLoop().Run();
 }
 
 TEST_F(BrowserThreadTest, PostTaskAndReply) {
   // Most of the heavy testing for PostTaskAndReply() is done inside the
   // task runner test.  This just makes sure we get piped through at all.
   ASSERT_TRUE(BrowserThread::PostTaskAndReply(
       BrowserThread::FILE, FROM_HERE, base::Bind(&base::DoNothing),
       base::Bind(&base::MessageLoop::QuitWhenIdle,
                  base::Unretained(base::MessageLoop::current()->current()))));
   base::RunLoop().Run();
 }
 
 }  // namespace content