Move Time, TimeDelta and TimeTicks into namespace base.

chrome/common/ipc_sync_channel.cc

 // 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.
 
 #include <windows.h>
 
 #include "chrome/common/ipc_sync_channel.h"
 
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/thread_local.h"
 #include "chrome/common/child_process.h"
 #include "chrome/common/ipc_logging.h"
 #include "chrome/common/ipc_sync_message.h"
 
+using base::TimeDelta;
+using base::TimeTicks;
 
 namespace IPC {
 // When we're blocked in a Send(), we need to process incoming synchronous
 // messages right away because it could be blocking our reply (either
 // directly from the same object we're calling, or indirectly through one or
 // more other channels).  That means that in SyncContext's OnMessageReceived,
 // we need to process sync message right away if we're blocked.  However a
 // simple check isn't sufficient, because the listener thread can be in the
 // process of calling Send.
 // To work around this, when SyncChannel filters a sync message, it sets
@@ skipping 445 matching lines @@
     dispatch_watcher_.StartWatching(dispatch_event, this);
     sync_context()->DispatchMessages();
   } else {
     // We got the reply, timed out or the process shutdown.
     DCHECK(object == sync_context()->GetSendDoneEvent());
     MessageLoop::current()->Quit();
   }
 }
 
 }  // namespace IPC