Move a bunch of child-only code from content/common to content/child

content/child/quota_dispatcher.h

 // 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.
 
-#ifndef CONTENT_COMMON_QUOTA_DISPATCHER_H_
-#define CONTENT_COMMON_QUOTA_DISPATCHER_H_
+#ifndef CONTENT_CHILD_QUOTA_DISPATCHER_H_
+#define CONTENT_CHILD_QUOTA_DISPATCHER_H_
 
 #include <map>
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/id_map.h"
 #include "ipc/ipc_listener.h"
 #include "webkit/common/quota/quota_types.h"
 
 class GURL;
@@ skipping 49 matching lines @@
                             int64 granted_quota);
   void DidFail(int request_id, quota::QuotaStatusCode error);
 
   IDMap<Callback, IDMapOwnPointer> pending_quota_callbacks_;
 
   DISALLOW_COPY_AND_ASSIGN(QuotaDispatcher);
 };
 
 }  // namespace content
 
-#endif  // CONTENT_COMMON_QUOTA_DISPATCHER_H_
+#endif  // CONTENT_CHILD_QUOTA_DISPATCHER_H_