move base/object_watcher into base/win and add the win namespace. Fixup calle...

base/win/object_watcher.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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.
 
-#include "base/object_watcher.h"
+#include "base/win/object_watcher.h"
 
 #include "base/logging.h"
 
 namespace base {
+namespace win {
 
 //-----------------------------------------------------------------------------
 
 struct ObjectWatcher::Watch : public Task {
   ObjectWatcher* watcher;    // The associated ObjectWatcher instance
   HANDLE object;             // The object being watched
   HANDLE wait_object;        // Returned by RegisterWaitForSingleObject
   MessageLoop* origin_loop;  // Used to get back to the origin thread
   Delegate* delegate;        // Delegate to notify when signaled
   bool did_signal;           // DoneWaiting was called
@@ skipping 108 matching lines @@
   // on the target thread.
   watch->origin_loop->PostTask(FROM_HERE, watch);
 }
 
 void ObjectWatcher::WillDestroyCurrentMessageLoop() {
   // Need to shutdown the watch so that we don't try to access the MessageLoop
   // after this point.
   StopWatching();
 }
 
+}  // namespace win
 }  // namespace base