blob hacking webcore style

Source/modules/indexeddb/IDBObjectStore.cpp

 /*
  * 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 149 matching lines @@
         es.throwUninformativeAndGenericDOMException(ReadOnlyError);
         return 0;
     }
 
     // FIXME: Make serialize etc take an ExceptionState or use ScriptState::setDOMException.
     bool didThrow = false;
     RefPtr<SerializedScriptValue> serializedValue = value.serialize(state, 0, 0, didThrow);
     if (didThrow)
         return 0;
 
-    if (serializedValue->blobURLs().size() > 0) {
+    if (serializedValue->containsBlobs()) {
         // FIXME: Add Blob/File/FileList support
         es.throwUninformativeAndGenericDOMException(DataCloneError);
         return 0;
     }
 
     const IDBKeyPath& keyPath = m_metadata.keyPath;
     const bool usesInLineKeys = !keyPath.isNull();
     const bool hasKeyGenerator = autoIncrement();
 
     ScriptExecutionContext* context = state->scriptExecutionContext();
@@ skipping 401 matching lines @@
     }
     return IDBIndexMetadata::InvalidId;
 }
 
 IDBDatabaseBackendInterface* IDBObjectStore::backendDB() const
 {
     return m_transaction->backendDB();
 }
 
 } // namespace WebCore