Roll SwiftShader from 74cc8ea2b8df to be7c55a2a8ce (2 revisions)

https://swiftshader.googlesource.com/SwiftShader.git/+log/74cc8ea2b8df..be7c55a2a8ce

2020-08-04 swiftshader.regress@gmail.com Regres: Update test lists @ 74cc8ea2
2020-08-04 dpranke@google.com Fix a Python3-compatibility issue for write_icd_json.py.

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-skia-autoroll
Please CC herb@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/+doc/master/autoroll/README.md

Cq-Include-Trybots: skia/skia.primary:Test-Debian10-Clang-GCE-GPU-SwiftShader-x86_64-Debug-All-SwiftShader
Bug: None
Tbr: herb@google.com
Change-Id: I684ec1216b14c7c25f71e88c52321424b47d9aa8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/307955
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 30d30c3..63fed70 100644
--- a/DEPS
+++ b/DEPS
@@ -37,7 +37,7 @@
   "third_party/externals/spirv-cross"     : "https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Cross@7778792aec717e982cbe07009e4db1de706f6619",
   "third_party/externals/spirv-headers"   : "https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Headers.git@c0df742ec0b8178ad58c68cff3437ad4b6a06e26",
   "third_party/externals/spirv-tools"     : "https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools.git@e95fbfb1f509ad7a7fdfb72ac35fe412d72fc4a4",
-  "third_party/externals/swiftshader"     : "https://swiftshader.googlesource.com/SwiftShader@74cc8ea2b8df3e6e43430cfcfd71d47f7bef39f9",
+  "third_party/externals/swiftshader"     : "https://swiftshader.googlesource.com/SwiftShader@be7c55a2a8cebd46ba6912e6b7d4dae8353d154c",
   #"third_party/externals/v8"              : "https://chromium.googlesource.com/v8/v8.git@5f1ae66d5634e43563b2d25ea652dfb94c31a3b4",
   "third_party/externals/wuffs"           : "https://skia.googlesource.com/external/github.com/google/wuffs.git@00cc8a50aa0c86b6bcb37e9ece8fb100047cc17b",
   "third_party/externals/zlib"            : "https://chromium.googlesource.com/chromium/src/third_party/zlib@eaf99a4e2009b0e5759e6070ad1760ac1dd75461",