Roll src/third_party/swiftshader 6cf65f671c1d..ab1e2b49fe88 (1 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/6cf65f671c1d..ab1e2b49fe88


git log 6cf65f671c1d..ab1e2b49fe88 --date=short --no-merges --format='%ad %ae %s'
2019-05-16 chrisforbes@google.com Unbreak some synchronization edge cases


Created with:
  gclient setdep -r src/third_party/swiftshader@ab1e2b49fe88

The AutoRoll server is located here: https://autoroll.skia.org/r/swiftshader-chromium-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=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel

BUG=chromium:b/132897411
TBR=swiftshader-team+autoroll@google.com

Change-Id: I200aab9d2c2a4f8f9c47adf93992322f303cb2b4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1614526Reviewed-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@{#660603}

DEPS

@@ -149,7 +149,7 @@ 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': '6cf65f671c1d62283819253b7d03d37134ed22fa',
+  'swiftshader_revision': 'ab1e2b49fe88bc2067a9e0961bc20a550facdcb7',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.