Roll src/third_party/swiftshader 3ed8ba0c5a4b..3d497385cd77 (8 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/3ed8ba0c5a4b..3d497385cd77


git log 3ed8ba0c5a4b..3d497385cd77 --date=short --no-merges --format='%ad %ae %s'
2019-04-09 bclayton@google.com src/Pipeline: Add SIMD::Pointer
2019-04-09 bclayton@google.com SpirvShader: Implement OpBitFieldInsert
2019-04-09 bclayton@google.com SpirvShader: Implement OpBitFieldSExtract and OpBitFieldUExtract
2019-04-09 bclayton@google.com SpirvShader: Implement OpBitReverse
2019-04-09 bclayton@google.com SpirvShader: Implement OpBitCount
2019-04-09 bclayton@google.com SpirvShader: Implement OpTranspose
2019-04-09 bclayton@google.com SpirvShader: Implement OpOuterProduct
2019-04-09 bclayton@google.com SpirvShader: Add type field to GenericValue


Created with:
  gclient setdep -r src/third_party/swiftshader@3d497385cd77

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/126126820,chromium:b/126873455,chromium:b/126873455,chromium:b/126873455,chromium:b/126873455,chromium:b/126873455,chromium:b/126873455
TBR=swiftshader-team+autoroll@chromium.org

Change-Id: Icef00374eae583f1b0fa34ec982d0d844b1595ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1560174Reviewed-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@{#649261}

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': '3ed8ba0c5a4b71f3a4a20b2a84e65725186e183f',
+  'swiftshader_revision': '3d497385cd7702a7549659c5ae5aad2e0930fcf6',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.