Roll src/third_party/angle 5541a6c86a64..4e6f2aeac25a (1 commits)

https://chromium.googlesource.com/angle/angle.git/+log/5541a6c86a64..4e6f2aeac25a


git log 5541a6c86a64..4e6f2aeac25a --date=short --no-merges --format='%ad %ae %s'
2018-10-04 brandon1.jones@intel.com Implement ANGLE_copy_texture_3d Extension


Created with:
  gclient setdep -r src/third_party/angle@4e6f2aeac25a

The AutoRoll server is located here: https://autoroll.skia.org/r/angle-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
TBR=cwallez@chromium.org

Change-Id: If1ea700bc9b05d889e802452a67329660294a7f1
Reviewed-on: https://chromium-review.googlesource.com/c/1261419Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#596730}

DEPS

@@ -117,7 +117,7 @@ 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': '5541a6c86a64a21a49e7f8fa1a87754c2b2f8f77',
+  'angle_revision': '4e6f2aeac25a50cd86137a4386792f5832dcdd63',
   # 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.