deleteObjectStore  260 Source/modules/indexeddb/IDBDatabase.cpp     m_backend->deleteObjectStore(m_versionChangeTransaction->id(), objectStoreId);
deleteObjectStore   77 Source/modules/indexeddb/IDBDatabase.h     void deleteObjectStore(const String& name, ExceptionState&);
deleteObjectStore   55 public/platform/WebIDBDatabase.h     virtual void deleteObjectStore(long long transactionId, long long objectStoreId) { BLINK_ASSERT_NOT_REACHED(); }