Roll third_party/externals/angle2 77874e2ca341..559aaca5abd8 (4 commits)

https://chromium.googlesource.com/angle/angle.git/+log/77874e2ca341..559aaca5abd8


git log 77874e2ca341..559aaca5abd8 --date=short --no-merges --format='%ad %ae %s'
2019-02-15 ynovikov@chromium.org Fix texture and buffer data bugs in tests found by ASAN.
2019-02-15 jdarpinian@chromium.org GL backend: Transform feedback driver bug workaround
2019-02-14 spang@chromium.org Fuchsia: Migrate ScenicWindow to ViewV2
2019-02-14 geofflang@chromium.org Vulkan: Support external texture binding points.


Created with:
  gclient setdep -r third_party/externals/angle2@559aaca5abd8

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=stephana@google.com

Change-Id: I69ee24241ceac5af8ca13eeefb3ec38673af754d
Reviewed-on: https://skia-review.googlesource.com/c/192871
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