Roll ANGLE fd8b469..c1a5d16

https://chromium.googlesource.com/angle/angle.git/+log/fd8b469..c1a5d16

BUG=chromium:682020

TBR=cwallez@chromium.org

TEST=bots

CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2640983004
Cr-Commit-Position: refs/heads/master@{#444844}
1 file changed