Roll dawn from 4a486be696b4 to d315022be5b7 (7 revisions)

https://dawn.googlesource.com/dawn.git/+log/4a486be696b4..d315022be5b7

2020-08-13 idanr@google.com Add Metal vertex pulling behind a flag
2020-08-13 idanr@google.com Enable robust buffer access pass if robustness on
2020-08-13 enrico.galli@intel.com Eagerly destroy CommandBuffer commands after submission
2020-08-13 enga@chromium.org Roll 5 dependencies
2020-08-13 cwallez@chromium.org Remove wgpu::Buffer::SetSubData
2020-08-13 cwallez@chromium.org Remove deprecated array layer descriptor members
2020-08-13 jiawei.shao@intel.com Clean up BufferZeroInitTests

Also rolling transitive DEPS:
  https://chromium.googlesource.com/external/github.com/KhronosGroup/glslang from b60e067b4374 to d253278f9865
  https://chromium.googlesource.com/external/github.com/google/shaderc from c626b912dc45 to ffd805115ed6

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dawn-skia-autoroll
Please CC cwallez@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:Build-Debian10-Clang-x86_64-Debug-Dawn
Bug: None
Tbr: cwallez@google.com
Change-Id: I6e0fbffb0986a8ec74eafeb74eeb7ce101ddf7f6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/310201
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
1 file changed