https://swiftshader.googlesource.com/SwiftShader.git/+log/3549479dc4cc..5255c465bbba

2021-01-14 swiftshader.regress@gmail.com Regres: Update test lists @ 2cc34907
2021-01-13 amaiorano@google.com VulkanBenchmarks: add texture sampling to Triangle benchmarks
2021-01-13 amaiorano@google.com Implement VK_EXT_headless_surface
2021-01-13 natsu@google.com Update AHB default YUV dataspace to YCBCR_601
2021-01-13 capn@google.com VulkanBenchmarks: refactor into Image class
2021-01-13 capn@google.com Fix back-face culling for vertices near w=0

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-angle-autoroll
Please CC timvp@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

Bug: None
Tbr: timvp@google.com
Change-Id: Id6dd8cbbd310059f5fd761656bba7935fc419edb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2628659Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>