Add function support for Sleep and MessageLoop with TimeDelta input.

base/message_loop.h

 // 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.
 
 #ifndef BASE_MESSAGE_LOOP_H_
 #define BASE_MESSAGE_LOOP_H_
 #pragma once
 
 #include <queue>
 #include <string>
@@ skipping 150 matching lines @@
   //
   // NOTE: These methods may be called on any thread.  The Task will be invoked
   // on the thread that executes MessageLoop::Run().
 
   void PostTask(
       const tracked_objects::Location& from_here, Task* task);
 
   void PostDelayedTask(
       const tracked_objects::Location& from_here, Task* task, int64 delay_ms);
 
+  void PostDelayedTask(
+      const tracked_objects::Location& from_here,
+      Task* task,
+      base::TimeDelta delay);
+
   void PostNonNestableTask(
       const tracked_objects::Location& from_here, Task* task);
 
   void PostNonNestableDelayedTask(
       const tracked_objects::Location& from_here, Task* task, int64 delay_ms);
 
+  void PostNonNestableDelayedTask(
+      const tracked_objects::Location& from_here,
+      Task* task,
+      base::TimeDelta delay);
+
   // TODO(ajwong): Remove the functions above once the Task -> Closure migration
   // is complete.
   //
   // There are 2 sets of Post*Task functions, one which takes the older Task*
   // function object representation, and one that takes the newer base::Closure.
   // We have this overload to allow a staged transition between the two systems.
   // Once the transition is done, the functions above should be deleted.
   void PostTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task);
 
   void PostDelayedTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task, int64 delay_ms);
 
+  void PostDelayedTask(
+      const tracked_objects::Location& from_here,
+      const base::Closure& task,
+      base::TimeDelta delay);
+
   void PostNonNestableTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task);
 
   void PostNonNestableDelayedTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task, int64 delay_ms);
 
+  void PostNonNestableDelayedTask(
+      const tracked_objects::Location& from_here,
+      const base::Closure& task,
+      base::TimeDelta delay);
+
   // A variant on PostTask that deletes the given object.  This is useful
   // if the object needs to live until the next run of the MessageLoop (for
   // example, deleting a RenderProcessHost from within an IPC callback is not
   // good).
   //
   // NOTE: This method may be called on any thread.  The object will be deleted
   // on the thread that executes MessageLoop::Run().  If this is not the same
   // as the thread that calls PostDelayedTask(FROM_HERE, ), then T MUST inherit
   // from RefCountedThreadSafe<T>!
   template <class T>
@@ skipping 446 matching lines @@
 #endif  // defined(OS_POSIX)
 };
 
 // Do not add any member variables to MessageLoopForIO!  This is important b/c
 // MessageLoopForIO is often allocated via MessageLoop(TYPE_IO).  Any extra
 // data that you need should be stored on the MessageLoop's pump_ instance.
 COMPILE_ASSERT(sizeof(MessageLoop) == sizeof(MessageLoopForIO),
                MessageLoopForIO_should_not_have_extra_member_variables);
 
 #endif  // BASE_MESSAGE_LOOP_H_