Roll src/third_party/angle 0cb09633d68c..2bf23ea84e4f (1 commits)

https://chromium.googlesource.com/angle/angle.git/+log/0cb09633d68c..2bf23ea84e4f

git log 0cb09633d68c..2bf23ea84e4f --date=short --no-merges --format='%ad %ae %s'
2019-10-19 jmadill@chromium.org util: Always specify default visibility on exports.

Created with:
  gclient setdep -r src/third_party/angle@2bf23ea84e4f

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 jmadill@google.com 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=jmadill@google.com

Bug: chromium:1015810
Change-Id: I998d4e9e03f614f05e9638210043f2d52d9ac7ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1869386Reviewed-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@{#707655}

DEPS

@@ -179,7 +179,7 @@ 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': '0cb09633d68c9b6d922206214b99284c21305fb0',
+  'angle_revision': '2bf23ea84e4f071c18f01b94748f3be7dccc4019',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.