Roll src/third_party/angle 351307eba332..caa6eccde3ee (5 commits)

https://chromium.googlesource.com/angle/angle.git/+log/351307eba332..caa6eccde3ee

git log 351307eba332..caa6eccde3ee --date=short --first-parent --format='%ad %ae %s'
2019-12-10 hckim.kim@samsung.com Vulkan: Implement Transform Feedback support via extension
2019-12-10 angle-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/glslang/src d519167d2ecb..6c479796f6e4 (3 commits)
2019-12-10 angle-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/vulkan-validation-layers/src f34b9fb086b3..a749c31b749b (3 commits)
2019-12-10 ianelliott@google.com Vulkan: Update bugs for multisample texture failures
2019-12-10 syoussefi@chromium.org Vulkan: EXT_gpu_shader5 support: fma

Created with:
  gclient setdep -r src/third_party/angle@caa6eccde3ee

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 ianelliot@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-asan;luci.chromium.try:win_optional_gpu_tests_rel
Bug: None
Tbr: ianelliot@google.com
Change-Id: Iddacd11a6c1573aac3b2fb8c40ee2d0b517465fb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1960993Reviewed-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@{#723648}

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': '351307eba33211be31cd1c6ea78ab23be8665f1e',
+  'angle_revision': 'caa6eccde3ee90fcec9254c86060404c29b7d51a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.