Roll third_party/externals/swiftshader cbb80f5..9d93107 (3 commits)
Roll third_party/externals/swiftshader cbb80f5..9d93107 (3 commits)

https://swiftshader.googlesource.com/SwiftShader/+log/cbb80f5..9d93107


git log cbb80f5..9d93107 --date=short --no-merges --format='%ad %ae %s''2018-05-22 nicolas.capens@gmail.com Add MSVC project for reproducing fuzzer testcases.'
'2018-05-22 capn@google.com Update issue tracker information.'

Created with:
  gclient setdep -r third_party/externals/swiftshader@9d93107

The AutoRoll server is located here: https://swiftshader-skia-roll.skia.org

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=skia.primary:Test-Debian9-Clang-GCE-GPU-SwiftShader-x86_64-Debug-All-SwiftShader

TBR=allanmac@google.com

Change-Id: I6ded6a3e5346061c032a5d42df016547909d24b8
Reviewed-on: https://skia-review.googlesource.com/129962
Commit-Queue: swiftshader-skia-autoroll <0f1f4440f88f67127d28ee481388cef22fb5c3fc@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: swiftshader-skia-autoroll <0f1f4440f88f67127d28ee481388cef22fb5c3fc@skia-buildbots.google.com.iam.gserviceaccount.com>

HalCanary/skia-hc,HalCanary/skia-hc,HalCanary/skia-hc,aosp-mirror/platform_external_skia,rubenvb/skia,aosp-mirror/platform_external_skia,HalCanary/skia-hc,HalCanary/skia-hc,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,rubenvb/skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,HalCanary/skia-hc,Hikari-no-Tenshi/android_external_skia,google/skia,rubenvb/skia,google/skia,HalCanary/skia-hc,google/skia,google/skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,rubenvb/skia,Hikari-no-Tenshi/android_external_skia,rubenvb/skia,rubenvb/skia,HalCanary/skia-hc,google/skia,HalCanary/skia-hc,google/skia,rubenvb/skia,google/skia,aosp-mirror/platform_external_skia,google/skia,HalCanary/skia-hc,rubenvb/skia,google/skia,rubenvb/skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia,rubenvb/skia,aosp-mirror/platform_external_skia