Merge "Fix SkFILEStream." into nyc-dev am: 3d8955c7c9 am: 28a8f8e12c am: 2ff10d6a89 am: 9bd331095e am: e478757dd9  -s ours
am: ab6d7ef311  -s ours

Change-Id: Ib9b6573cf9498032fce202cfd0bfb317a0d9f77d