https://swiftshader.googlesource.com/SwiftShader.git/+log/e6c9497255c6..7751fe38f474

2020-11-02 jari.komppa@siru.fi Ignore third party libraries during presubmit
2020-10-30 sugoi@google.com Merge changes Idde36437,Id477959d,I68027fa8,I8e6cf710
2020-10-30 jari.komppa@siru.fi Add check for vtable in memset template

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-angle-autoroll
Please CC ianelliott@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

Bug: None
Tbr: ianelliott@google.com
Change-Id: I415232bac6e261431e3389fd14f07443f2760518
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2514095Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>