IndexedDB: Fix trivial cpplint.py errors

content/child/indexed_db/webidbfactory_impl.h

 // Copyright 2013 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_CHILD_INDEXED_DB_PROXY_WEBIDBFACTORY_IMPL_H_
-#define CONTENT_CHILD_INDEXED_DB_PROXY_WEBIDBFACTORY_IMPL_H_
+#ifndef CONTENT_CHILD_INDEXED_DB_WEBIDBFACTORY_IMPL_H_
+#define CONTENT_CHILD_INDEXED_DB_WEBIDBFACTORY_IMPL_H_
 
 #include "base/memory/ref_counted.h"
 #include "third_party/WebKit/public/platform/WebIDBCallbacks.h"
 #include "third_party/WebKit/public/platform/WebIDBDatabaseCallbacks.h"
 #include "third_party/WebKit/public/platform/WebIDBFactory.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
 
 namespace blink {
 class WebString;
 }
@@ skipping 18 matching lines @@
   virtual void deleteDatabase(const blink::WebString& name,
                               blink::WebIDBCallbacks* callbacks,
                               const blink::WebString& database_identifier);
 
  private:
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
 };
 
 }  // namespace content
 
-#endif  // CONTENT_CHILD_INDEXED_DB_PROXY_WEBIDBFACTORY_IMPL_H_
+#endif  // CONTENT_CHILD_INDEXED_DB_WEBIDBFACTORY_IMPL_H_