Roll Skia from e1f72377e574 to cc6ddcd142d3 (4 revisions)

https://skia.googlesource.com/skia.git/+log/e1f72377e574..cc6ddcd142d3

2021-06-30 jvanverth@google.com Metal: replace last temp transfer buffer with staging slice
2021-06-30 robertphillips@google.com Clear the tile backend textures when drawing DDLs
2021-06-30 csmartdalton@google.com Finish sk_VertexID workarounds for tessellated fills
2021-06-30 brianosman@google.com Hoist matrix transform out of GrRectBlurEffect

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-skiabot-test-autoroll
Please CC borenet@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/main/autoroll/README.md

Tbr: borenet@google.com
Change-Id: Icf6834dff33de0d0b8c0f4ae7c1aff6f26dc6ca5
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/423562
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