Roll src/third_party/angle 01f7e545a37e..273175cdf44e (6 commits)

https://chromium.googlesource.com/angle/angle.git/+log/01f7e545a37e..273175cdf44e

git log 01f7e545a37e..273175cdf44e --date=short --no-merges --format='%ad %ae %s'
2019-09-24 jmadill@chromium.org Fix Regex in DebugShaderPrecisionTest.
2019-09-24 jmadill@chromium.org Add SwiftShader to command line arguments.
2019-09-24 ianelliott@google.com Vulkan: Enable many GLES 3.1 Debug API tests to run/pass.
2019-09-24 jmadill@chromium.org Reduce logging in feature_support_util.
2019-09-24 jonahr@google.com Update GL state tracking on VertexArrayGL::streamAttributes
2019-09-24 jmadill@chromium.org Vulkan: Use ResourceUse to track object lifetime.

Created with:
  gclient setdep -r src/third_party/angle@273175cdf44e

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 ynovikov@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=ynovikov@google.com

Bug: None
Change-Id: I4a62486b376b7bac4f303cc5e19fc91f77c4bba9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1823665Reviewed-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@{#699573}

DEPS

@@ -174,7 +174,7 @@ 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': '01f7e545a37e83529a36b63e14c027cdb25aae30',
+  'angle_revision': '273175cdf44e1cba2339580db96432ece6cbfee7',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.