Roll src/third_party/angle 21e5e85a4976..c1551dc2a7dc (1 commits)

https://chromium.googlesource.com/angle/angle.git/+log/21e5e85a4976..c1551dc2a7dc


git log 21e5e85a4976..c1551dc2a7dc --date=short --no-merges --format='%ad %ae %s'
2018-08-15 till.rathmann@gmx.de D3D11 fix: Mipmapping was used although disabled via Sampler


Created with:
  gclient setdep -r src/third_party/angle@c1551dc2a7dc

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

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=ynovikov@chromium.org

Change-Id: I39589a080b39acdeab50d2a7a07a38b9c1f0e2e7
Reviewed-on: https://chromium-review.googlesource.com/1176241Reviewed-by: angle-chromium-autoroll <angle-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: angle-chromium-autoroll <angle-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#583409}

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': '21e5e85a4976de15e252167936fd3adb876bb7da',
+  'angle_revision': 'c1551dc2a7dcee0fd1309996e670342472ae7c56',
   # 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.