Replacing Indexed DB Chromium IPC with Mojo

third_party/WebKit/Source/modules/indexeddb/WebIDBCallbacksImpl.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 16 matching lines @@
  */
 
 #ifndef WebIDBCallbacksImpl_h
 #define WebIDBCallbacksImpl_h
 
 #include "public/platform/modules/indexeddb/WebIDBCallbacks.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include <memory>
 
+#if 0
 namespace blink {
 
 class IDBRequest;
 class WebIDBCursor;
 class WebIDBDatabase;
 class WebIDBDatabaseError;
 class WebIDBKey;
 struct WebIDBMetadata;
 struct WebIDBValue;
 
@@ skipping 18 matching lines @@
     void onBlocked(long long oldVersion) override;
     void onUpgradeNeeded(long long oldVersion, WebIDBDatabase*, const WebIDBMetadata&, unsigned short dataLoss, WebString dataLossMessage) override;
 
 private:
     explicit WebIDBCallbacksImpl(IDBRequest*);
 
     Persistent<IDBRequest> m_request;
 };
 
 } // namespace blink
+#endif
 
 #endif // WebIDBCallbacksImpl_h