cc: Fix style for comments at the end of namespaces

cc/resource_update_queue.cc

 // Copyright 2012 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 "config.h"
 
 #include "cc/resource_update_queue.h"
 
 #include "cc/prioritized_texture.h"
 
@@ skipping 59 matching lines @@
     TextureCopier::Parameters first = m_copyEntries.front();
     m_copyEntries.pop_front();
     return first;
 }
 
 bool ResourceUpdateQueue::hasMoreUpdates() const
 {
     return m_fullEntries.size() || m_partialEntries.size() || m_copyEntries.size();
 }
 
-}
+}  // namespace cc