Shaobo a24acf2fbc Validate destination texture states for CopyTextureForBrowser
Current implmentation of ValidateCopyTextureForBrowser has a bug
to verify destination texture states.
This CL fix the simple bug and add noop copy in unittest to catch this
issue.

Bug: dawn:1306
Change-Id: I193105ced89db5092873d604c7dbf43d7ea4fba0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/82101
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
2022-03-02 02:44:01 +00:00
..
2020-02-07 23:46:30 +00:00