Remove MessageLoop::PostNonNestableDelayedTask().

base/message_loop/message_loop.cc

 // Copyright 2013 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/message_loop.h"
 
 #include <algorithm>
 #include <memory>
 #include <utility>
 
@@ skipping 264 matching lines @@
     TimeDelta delay) {
   task_runner_->PostDelayedTask(from_here, task, delay);
 }
 
 void MessageLoop::PostNonNestableTask(
     const tracked_objects::Location& from_here,
     const Closure& task) {
   task_runner_->PostNonNestableTask(from_here, task);
 }
 
-void MessageLoop::PostNonNestableDelayedTask(
-    const tracked_objects::Location& from_here,
-    const Closure& task,
-    TimeDelta delay) {
-  task_runner_->PostNonNestableDelayedTask(from_here, task, delay);
-}
-
 void MessageLoop::Run() {
   DCHECK(pump_);
   RunLoop run_loop;
   run_loop.Run();
 }
 
 void MessageLoop::RunUntilIdle() {
   DCHECK(pump_);
   RunLoop run_loop;
   run_loop.RunUntilIdle();
@@ skipping 446 matching lines @@
       persistent,
       mode,
       controller,
       delegate);
 }
 #endif
 
 #endif  // !defined(OS_NACL_SFI)
 
 }  // namespace base