virtual void didReceiveResponse(blink::WebURLLoader*, const blink::WebURLResponse&) OVERRIDE;
virtual void didReceiveData(blink::WebURLLoader*, const char*, int, int encodedDataLength) OVERRIDE;
virtual void didReceiveCachedMetadata(blink::WebURLLoader*, const char* data, int length) OVERRIDE;
virtual void didReceiveResponse(blink::WebURLLoader*, const blink::WebURLResponse&) OVERRIDE;
virtual void didReceiveData(blink::WebURLLoader*, const char*, int, int encodedDataLength) OVERRIDE;
virtual void didReceiveCachedMetadata(blink::WebURLLoader*, const char* data, int length) OVERRIDE;