Roll third_party/externals/angle2 85fef1bc62f8..853ebacf99a4 (14 commits)

https://chromium.googlesource.com/angle/angle.git/+log/85fef1bc62f8..853ebacf99a4


git log 85fef1bc62f8..853ebacf99a4 --date=short --no-merges --format='%ad %ae %s'
2019-06-14 ynovikov@chromium.org Suppress Mac 10.13.6 Intel OpenGL dEQP failures
2019-06-13 dongja@google.com Vulkan: implement primitive restart
2019-06-13 syoussefi@chromium.org Vulkan: Output render pass loadOp in graph dump
2019-06-13 jmadill@chromium.org Vulkan: Implement a texture descriptor cache.
2019-06-13 shrekshao@google.com Enable floatBlend for D3D9
2019-06-13 dongja@google.com Vulkan: fix array size for internal shaders
2019-06-13 jmadill@chromium.org Refactor DrawCallPerfParams.
2019-06-13 spang@chromium.org Reland "Vulkan: Build validation layers with asserts only"
2019-06-13 jonahr@google.com Clean up and expose frontend features to egl.
2019-06-13 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src 9c0830133b07..42830e5a68c3 (2 commits)
2019-06-13 jmadill@chromium.org Vulkan: Prefer immediate present mode for benchmarking.
2019-06-13 jmadill@chromium.org Revert "Vulkan: Build validation layers with asserts only"
2019-06-13 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-headers/src 9cf7c3a7d2d2..de99d4d834ae (1 commits)
2019-06-13 jiajia.qin@intel.com Fix the crash in angle_deqp_gles31_tests


Created with:
  gclient setdep -r third_party/externals/angle2@853ebacf99a4

The AutoRoll server is located here: https://autoroll.skia.org/r/angle-skia-autoroll

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

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Perf-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-ShuttleC-GPU-GTX960-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-ShuttleC-GPU-GTX960-x86_64-Debug-All-ANGLE
TBR=herb@google.com

Change-Id: I66cf86ba54e2d38f3be65bd353207b787f69c06c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220942
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 20906d2..75bf244 100644
--- a/DEPS
+++ b/DEPS
@@ -7,7 +7,7 @@
 deps = {
   "buildtools"                            : "https://chromium.googlesource.com/chromium/buildtools.git@505de88083136eefd056e5ee4ca0f01fe9b33de8",
   "common"                                : "https://skia.googlesource.com/common.git@9737551d7a52c3db3262db5856e6bcd62c462b92",
-  "third_party/externals/angle2"          : "https://chromium.googlesource.com/angle/angle.git@85fef1bc62f851a4de91408cfafa570dbacf544f",
+  "third_party/externals/angle2"          : "https://chromium.googlesource.com/angle/angle.git@853ebacf99a4bf3cdee13c8b452a11b2de480ef2",
   "third_party/externals/dng_sdk"         : "https://android.googlesource.com/platform/external/dng_sdk.git@96443b262250c390b0caefbf3eed8463ba35ecae",
   "third_party/externals/egl-registry"    : "https://skia.googlesource.com/external/github.com/KhronosGroup/EGL-Registry@a0bca08de07c7d7651047bedc0b653cfaaa4f2ae",
   "third_party/externals/expat"           : "https://android.googlesource.com/platform/external/expat.git@android-6.0.1_r55",