Roll ANGLE a60d356..000dab8

https://chromium.googlesource.com/angle/angle.git/+log/a60d356..000dab8

BUG=None

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

Change-Id: I619e797dbdb70aa00d0ae9d017bdbde3f79a4d19
Reviewed-on: https://chromium-review.googlesource.com/703459Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#506903}

DEPS

@@ -63,7 +63,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.
-  'angle_revision': 'a60d35672ed9dba63e5141859fcb25d903de65b5',
+  'angle_revision': '000dab88d3d34fa7038bab00600764b51b245526',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling build tools
   # and whatever else without interference from each other.