Move CancellationFlag and WaitableEvent to the synchronization subdirectory....

base/message_pump_default.h

 // Copyright (c) 2006-2008 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_PUMP_DEFAULT_H_
 #define BASE_MESSAGE_PUMP_DEFAULT_H_
 #pragma once
 
 #include "base/message_pump.h"
 #include "base/time.h"
-#include "base/waitable_event.h"
+#include "base/synchronization/waitable_event.h"
 
 namespace base {
 
 class MessagePumpDefault : public MessagePump {
  public:
   MessagePumpDefault();
   ~MessagePumpDefault() {}
 
   // MessagePump methods:
   virtual void Run(Delegate* delegate);
@@ skipping 10 matching lines @@
 
   // The time at which we should call DoDelayedWork.
   TimeTicks delayed_work_time_;
 
   DISALLOW_COPY_AND_ASSIGN(MessagePumpDefault);
 };
 
 }  // namespace base
 
 #endif  // BASE_MESSAGE_PUMP_DEFAULT_H_