Remove base/scoped_handle_win.h stub and fix up all callers to use the new location and namespace.

base/message_pump_win.h

Index: base/message_pump_win.h
diff --git a/base/message_pump_win.h b/base/message_pump_win.h
index ea7dd3958d0d652a495131b3613825290f69ff8f..af975303dbacc24acdde629cb184274395e030b4 100644
--- a/base/message_pump_win.h
+++ b/base/message_pump_win.h
@@ -1,4 +1,4 @@
-// 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.
 
@@ -13,8 +13,8 @@
 #include "base/basictypes.h"
 #include "base/message_pump.h"
 #include "base/observer_list.h"
-#include "base/scoped_handle.h"
 #include "base/time.h"
+#include "base/win/scoped_handle.h"
 
 namespace base {
 
@@ -356,7 +356,7 @@ class MessagePumpForIO : public MessagePumpWin {
   void DidProcessIOEvent();
 
   // The completion port associated with this thread.
-  ScopedHandle port_;
+  win::ScopedHandle port_;
   // This list will be empty almost always. It stores IO completions that have
   // not been delivered yet because somebody was doing cleanup.
   std::list<IOItem> completed_io_;