Roll src/third_party/swiftshader 0179e5eb6537..e339d6c04e7b (1 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/0179e5eb6537..e339d6c04e7b


git log 0179e5eb6537..e339d6c04e7b --date=short --no-merges --format='%ad %ae %s'
2019-04-13 bclayton@google.com Revert "SprivShader: Replace hand-rolled bitcount with LLVM intrinsic"


Created with:
  gclient setdep -r src/third_party/swiftshader@e339d6c04e7b

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
TBR=swiftshader-team+autoroll@chromium.org

Change-Id: I27dc1e26c7b4dfd3ff5d626eb76ac4f751162d07
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1566551Reviewed-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@{#650615}

DEPS

@@ -145,7 +145,7 @@ 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': '0179e5eb65370e1db4b35ec582c2fb6d253eed9d',
+  'swiftshader_revision': 'e339d6c04e7b74cd9837b238362167096c8ad287',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.