Roll src/third_party/angle 88a74e59f04c..bb35bb4e5379 (4 commits)

https://chromium.googlesource.com/angle/angle.git/+log/88a74e59f04c..bb35bb4e5379

git log 88a74e59f04c..bb35bb4e5379 --date=short --no-merges --format='%ad %ae %s'
2019-10-29 jmadill@chromium.org Vulkan: Implement simple case ANGLE_get_image.
2019-10-29 tobine@google.com Fix Renderbuffer support for unsized DS formats
2019-10-29 courtneygo@google.com Update docs for recent dEQP / VK-GL-CTS update
2019-10-29 courtneygo@google.com Print the testConfig in dEQP tests.

Created with:
  gclient setdep -r src/third_party/angle@bb35bb4e5379

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: chromium:997351
Change-Id: I7fba7760d6d5f2b9a3623d1da56a4498d26d2f7a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1888395Reviewed-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@{#710639}

DEPS

@@ -184,7 +184,7 @@ 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': '88a74e59f04ca700b70e4297b781d4dc4979f3ea',
+  'angle_revision': 'bb35bb4e53795964f32eee820ed823bc11ddbd9b',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.