Change "&SomeQuicStringPiece[1]" to "SomeQuicStringPiece.data()+1" This is neede because for Chromium, the former does not compile, because of some subtle difference in the Chromium and Google3 implementations of QuicStringPiece. gfe-relnote: N/A, test code only. PiperOrigin-RevId: 275034631 Change-Id: I03c3b53bc4434b509f21f573bce1de59509b4a2c