BUG=chromium:8662046

Change-Id: I3f8371b586b3a497c871a56bdf3c2b489e383b7d
Reviewed-on: https://swiftshader-review.googlesource.com/1360Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>