Make ImageBitmap transfers work in cases that require serialization

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerClient.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef ServiceWorkerClient_h
 #define ServiceWorkerClient_h
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "bindings/core/v8/SerializedScriptValue.h"
@@ skipping 25 matching lines @@
 
   // Client.idl
   String url() const { return m_url; }
   String frameType() const;
   String id() const { return m_uuid; }
   void postMessage(ExecutionContext*,
                    PassRefPtr<SerializedScriptValue> message,
                    const MessagePortArray&,
                    ExceptionState&);
 
-  static bool canTransferArrayBuffer() { return false; }
+  static bool canTransferArrayBuffersAndImageBitmaps() { return false; }
 
   DEFINE_INLINE_VIRTUAL_TRACE() {}
 
  protected:
   explicit ServiceWorkerClient(const WebServiceWorkerClientInfo&);
 
   String uuid() const { return m_uuid; }
 
  private:
   String m_uuid;
   String m_url;
   WebURLRequest::FrameType m_frameType;
 };
 
 }  // namespace blink
 
 #endif  // ServiceWorkerClient_h