Roll src/third_party/angle f2f111d77fa8..87b106a0944e (2 commits)

https://chromium.googlesource.com/angle/angle.git/+log/f2f111d77fa8..87b106a0944e

git log f2f111d77fa8..87b106a0944e --date=short --no-merges --format='%ad %ae %s'
2019-08-26 jmadill@chromium.org Fix trace logging in Debug.
2019-08-26 ianelliott@google.com Vulkan: Enable ES1_VULKAN testing in end2end tests.

Created with:
  gclient setdep -r src/third_party/angle@87b106a0944e

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-chromium-autoroll
Please CC cwallez@chromium.org on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

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

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

Bug: None
Change-Id: I52e3915464aca243567d299877bb248fa33dc18e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1770694Reviewed-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@{#690425}

DEPS

@@ -172,7 +172,7 @@ 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': 'f2f111d77fa813f9660489f6e1ad130b6e0010c0',
+  'angle_revision': '87b106a0944e5bc83bbee8de95a49c4be3de3825',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.