Roll src/third_party/angle 98f2167125a8..12a524231f53 (4 commits)

https://chromium.googlesource.com/angle/angle.git/+log/98f2167125a8..12a524231f53


git log 98f2167125a8..12a524231f53 --date=short --no-merges --format='%ad %ae %s'
2019-06-03 aleino@nvidia.com Sharpen GL test skip condition for NVIDIA
2019-06-03 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/glslang/src 6d88284607d2..a549bb817523 (2 commits)
2019-06-03 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src 209ff0ce90ce..699e167d78ee (3 commits)
2019-06-03 jiajia.qin@intel.com Fix needStructMapping


Created with:
  gclient setdep -r src/third_party/angle@12a524231f53

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=geofflang@google.com

Change-Id: I82aeba86cc8a306b8b603db831db01e5ecd53f9e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1640911Reviewed-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@{#665531}

DEPS

@@ -150,7 +150,7 @@ 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': '98f2167125a8d204ed120d483d79a7af577806ca',
+  'angle_revision': '12a524231f53fad5b325e8dca234b858104d42bd',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.