BUG=angleproject:2546

Change-Id: I9485c701c6960f8abb60e763ad8b099933eaee81
Reviewed-on: https://chromium-review.googlesource.com/1075728Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>