base: Remove MessageLoopProxy

base/task_runner_util.h

 // 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.
 
 #ifndef BASE_TASK_RUNNER_UTIL_H_
 #define BASE_TASK_RUNNER_UTIL_H_
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback_internal.h"
@@ skipping 29 matching lines @@
 // When you have these methods
 //
 //   R DoWorkAndReturn();
 //   void Callback(const R& result);
 //
 // and want to call them in a PostTaskAndReply kind of fashion where the
 // result of DoWorkAndReturn is passed to the Callback, you can use
 // PostTaskAndReplyWithResult as in this example:
 //
 // PostTaskAndReplyWithResult(
-//     target_thread_.message_loop_proxy(),
+//     target_thread_.task_runner(),
 //     FROM_HERE,
 //     Bind(&DoWorkAndReturn),
 //     Bind(&Callback));
 template <typename TaskReturnType, typename ReplyArgType>
 bool PostTaskAndReplyWithResult(
     TaskRunner* task_runner,
     const tracked_objects::Location& from_here,
     const Callback<TaskReturnType(void)>& task,
     const Callback<void(ReplyArgType)>& reply) {
   TaskReturnType* result = new TaskReturnType();
   return task_runner->PostTaskAndReply(
       from_here,
       base::Bind(&internal::ReturnAsParamAdapter<TaskReturnType>, task,
                  result),
       base::Bind(&internal::ReplyAdapter<TaskReturnType, ReplyArgType>, reply,
                  base::Owned(result)));
 }
 
 }  // namespace base
 
 #endif  // BASE_TASK_RUNNER_UTIL_H_