Port IndexedDB open() and database callbacks to Mojo.

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 19 matching lines @@
 #include "public/platform/WebCommon.h"
 #include "public/platform/modules/indexeddb/WebIDBCursor.h"
 #include "public/platform/modules/indexeddb/WebIDBMetadata.h"
 #include "public/platform/modules/indexeddb/WebIDBObserver.h"
 #include "public/platform/modules/indexeddb/WebIDBTypes.h"
 
 namespace blink {
 
 class WebData;
 class WebIDBCallbacks;
-class WebIDBDatabaseCallbacks;
 class WebIDBKey;
 class WebIDBKeyPath;
 class WebIDBKeyRange;
 class WebIDBObserver;
 
 class WebIDBDatabase {
 public:
     virtual ~WebIDBDatabase() { }
 
     virtual void createObjectStore(long long transactionId, long long objectStoreId, const WebString& name, const WebIDBKeyPath&, bool autoIncrement) = 0;
     virtual void deleteObjectStore(long long transactionId, long long objectStoreId) = 0;
-    virtual void createTransaction(long long id, WebIDBDatabaseCallbacks*, const WebVector<long long>& scope, WebIDBTransactionMode) = 0;
+    virtual void createTransaction(long long id, const WebVector<long long>& scope, WebIDBTransactionMode) = 0;
     virtual void close() = 0;
     virtual void versionChangeIgnored() = 0;
 
     virtual void abort(long long transactionId) = 0;
     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;
@@ skipping 13 matching lines @@
     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