Roll ANGLE from 251ba5cb119f to 27e52ca05dc7 (24 revisions)

https://chromium.googlesource.com/angle/angle.git/+log/251ba5cb119f..27e52ca05dc7

2020-12-09 jdarpinian@chromium.org Fix build when angle_has_build == false
2020-12-08 syoussefi@chromium.org Vulkan: Support PrimitivesGenerated query
2020-12-08 jonahr@google.com GLX: Expose EGL_ANGLE_window_fixed_size
2020-12-08 courtneygo@google.com Vulkan: Add ensureSubmission to queueSubmitOneOff
2020-12-08 kbr@chromium.org Log to stderr for warnings and more severe messages.
2020-12-08 syoussefi@chromium.org Fix location validation for I/O blocks
2020-12-08 jmadill@chromium.org Vulkan: Add debugging code for SPIRV transformer.
2020-12-08 courtneygo@google.com Vulkan: Fix validation errors with YUV
2020-12-08 syoussefi@chromium.org Refactor varying location count and validation
2020-12-08 angle-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 7c84426d2abe to 84b9bb6621c7 (2 revisions)
2020-12-08 angle-autoroll@skia-public.iam.gserviceaccount.com Roll glslang from dd69df7f3dac to c594de23cdd7 (1 revision)
2020-12-08 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from bbe26af29575 to a3984b7ec4ae (468 revisions)
2020-12-08 syoussefi@chromium.org Suppress flaky multithreading swiftshader test
2020-12-08 syoussefi@chromium.org GL: Expose OES_shader_io_blocks
2020-12-08 cnorthrop@google.com Capture/Replay: Fix capture of GL_EXT_debug_label
2020-12-07 jdarpinian@chromium.org iOS build support
2020-12-07 angle-autoroll@skia-public.iam.gserviceaccount.com Roll glslang from 142cb87f803d to dd69df7f3dac (17 revisions)
2020-12-07 jie.a.chen@intel.com Enable some tests on Intel Windows Vulkan
2020-12-07 paulthomson@google.com Tests: add WhatsApp trace
2020-12-07 jmadill@chromium.org Fix separable Geometry shaders.
2020-12-07 jmadill@chromium.org Geometry Shaders: Don't require 'flat' for integer varyings.
2020-12-07 jie.a.chen@intel.com Remove StateChangeRenderTest suppression
2020-12-07 angle-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from bae138de13ac to 7c84426d2abe (8 revisions)
2020-12-07 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 6991410be08c to bbe26af29575 (235 revisions)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-skia-autoroll
Please CC jmbetancourt@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/+doc/master/autoroll/README.md

Cq-Include-Trybots: skia/skia.primary:Build-Debian10-Clang-x86_64-Release-ANGLE;skia/skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Tbr: jmbetancourt@google.com
Test: Test:Test: Test: Seven Deadly Sins MECTest: Test: angle_perftests --gtest_filter="*whatsapp*"
Change-Id: Iaf5d8f0968588e8d05a8f96c4bcab927a5ac556c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/342418
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>

Author: skia-autoroll

DEPS

@@ -7,7 +7,7 @@ vars = {
 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@251ba5cb119ff2fed0e861cbc9b096c45004c1fa",
+  "third_party/externals/angle2"          : "https://chromium.googlesource.com/angle/angle.git@27e52ca05dc71f184401506a32197a8894234399",
   "third_party/externals/brotli"          : "https://skia.googlesource.com/external/github.com/google/brotli.git@e61745a6b7add50d380cfd7d3883dd6c62fc2c71",
   "third_party/externals/d3d12allocator"  : "https://skia.googlesource.com/external/github.com/GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator.git@169895d529dfce00390a20e69c2f516066fe7a3b",
   # Dawn requires jinja2 and markupsafe for the code generator, and glslang and shaderc for SPIRV compilation.