Roll src/third_party/swiftshader 71c49f8eab3d..941293d512fe (1 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/71c49f8eab3d..941293d512fe

git log 71c49f8eab3d..941293d512fe --date=short --first-parent --format='%ad %ae %s'
2020-04-28 amaiorano@google.com Eliminate use of Vulkan header BEGIN_RANGE/END_RANGE/RANGE_SIZE enums

Created with:
  gclient setdep -r src/third_party/swiftshader@941293d512fe

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-chromium-autoroll
Please CC swiftshader-team+autoroll@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: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_chromium_msan_rel_ng;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;luci.chromium.try:linux-swangle-try-x64;luci.chromium.try:win-swangle-try-x86
Bug: None
Tbr: swiftshader-team+autoroll@google.com
Change-Id: I42019421768927bcf1c960e0dca524318deacaf8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2168907Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#763588}

DEPS

@@ -191,7 +191,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.
-  'swiftshader_revision': '71c49f8eab3db5f14939361dcb1cbbcd69431eff',
+  'swiftshader_revision': '941293d512fe2c3e6737554ea50802e3326c0196',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.