Roll third_party/externals/angle2 bf4268a3963b..6c4ff5ddab07 (8 commits)

https://chromium.googlesource.com/angle/angle.git/+log/bf4268a3963b..6c4ff5ddab07

git log bf4268a3963b..6c4ff5ddab07 --date=short --no-merges --format='%ad %ae %s'
2019-09-19 ianelliott@google.com Vulkan: Narrow GLES1 Scissor test skip to just Vulkan-Windows-Intel
2019-09-19 jmadill@chromium.org SystemInfo: Fix Windows driver version masking.
2019-09-19 m.maiya@samsung.com Vulkan: Add support for OES_vertex_type_10_10_10_2
2019-09-19 geofflang@chromium.org GL: Update BlitGL to use ANGLE_GL_TRY.
2019-09-19 jonahr@google.com GL: DisplayGLX::makeCurrent should handle drawSurface==0
2019-09-19 geofflang@chromium.org Convert DXT1 RGB data to DXT3 RGBA when uploading to the GPU.
2019-09-19 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/glslang/src e0932f676db6..caca1d1cc46e (2 commits)
2019-09-19 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src 36c1c0e22fab..605c2e3c0ea7 (7 commits)

Created with:
  gclient setdep -r third_party/externals/angle2@6c4ff5ddab07

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 brianosman@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=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Bug: None
TBR=brianosman@google.com
Change-Id: I6b3c2dc41c407d2de5115240a61518b9e10f400c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/243020
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
1 file changed