[IndexedDB] Propogating changes to observers : Renderer

third_party/WebKit/public/platform/modules/indexeddb/WebIDBDatabase.h

 /*
  * Copyright (C) 2010 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 48 matching lines @@
     virtual void commit(long long transactionId) = 0;
 
     virtual void createIndex(long long transactionId, long long objectStoreId, long long indexId, const WebString& name, const WebIDBKeyPath&, bool unique, bool multiEntry) = 0;
     virtual void deleteIndex(long long transactionId, long long objectStoreId, long long indexId) = 0;
 
     static const long long minimumIndexId = 30;
 
     typedef WebVector<WebIDBKey> WebIndexKeys;
 
     virtual int32_t addObserver(std::unique_ptr<WebIDBObserver>, long long transactionId) = 0;
-    virtual bool containsObserverId(int32_t id) const = 0;
     virtual void removeObservers(const std::vector<int32_t>& observerIdsToRemove) = 0;
     virtual void get(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, bool keyOnly, WebIDBCallbacks*) = 0;
     virtual void getAll(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, long long maxCount, bool keyOnly, WebIDBCallbacks*) = 0;
     virtual void put(long long transactionId, long long objectStoreId, const WebData& value, const WebVector<WebBlobInfo>&, const WebIDBKey&, WebIDBPutMode, WebIDBCallbacks*, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) = 0;
     virtual void setIndexKeys(long long transactionId, long long objectStoreId, const WebIDBKey&, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) = 0;
     virtual void setIndexesReady(long long transactionId, long long objectStoreId, const WebVector<long long>& indexIds) = 0;
     virtual void openCursor(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, WebIDBCursorDirection, bool keyOnly, WebIDBTaskType, WebIDBCallbacks*) = 0;
     virtual void count(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, WebIDBCallbacks*) = 0;
     virtual void deleteRange(long long transactionId, long long objectStoreId, const WebIDBKeyRange&, WebIDBCallbacks*) = 0;
     virtual void clear(long long transactionId, long long objectStoreId, WebIDBCallbacks*) = 0;
     virtual void ackReceivedBlobs(const WebVector<WebString>& uuids) = 0;
 
 protected:
     WebIDBDatabase() { }
 };
 
 } // namespace blink
 
 #endif // WebIDBDatabase_h