Roll dawn from e8dc820fbc1e to ef7447334713 (2 revisions)

https://dawn.googlesource.com/dawn.git/+log/e8dc820fbc1e..ef7447334713

2020-08-23 jiawei.shao@intel.com Fix issues in end2end tests for enabling buffer lazy clear by default
2020-08-22 cwallez@chromium.org Tiny cleanup of GetMappedRange.

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: Idc69e0e3b95e3267904b791965b1487a0b4327bf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/312700
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