Roll third_party/externals/swiftshader 22d73d15e778..6c11cf2ad9ca (5 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/22d73d15e778..6c11cf2ad9ca

git log 22d73d15e778..6c11cf2ad9ca --date=short --first-parent --format='%ad %ae %s'
2020-03-24 capn@google.com Remove unused sampler parameter
2020-03-24 capn@google.com Specialize sampling routine for immutable sampler data
2020-03-23 amaiorano@google.com CMake: make SWIFTSHADER_DCHECK_ALWAYS_ON work on Windows
2020-03-23 chrisforbes@google.com Refactor vertex fetch to use VkFormat more aggressively
2020-03-23 bclayton@google.com Merge changes I2b7adc3c,I5873dfa8

Created with:
  gclient setdep -r third_party/externals/swiftshader@6c11cf2ad9ca

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-skia-autoroll
Please CC robertphillips@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/skia.primary:Test-Debian9-Clang-GCE-GPU-SwiftShader-x86_64-Debug-All-SwiftShader
Bug: None
Tbr: robertphillips@google.com
Change-Id: I5a4766b738603631cb14fc71088015fffbe5a868
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278737
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