tree b6b43988199a04624f14a2baf828b42f0b23a6f4
parent bb10a9187623469df7d90db59c88de13fc9a0c5f
author Austin Eng <enga@chromium.org> 1565284899 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1565284899 +0000

Factor PassResourceUsageTracker to its own file

GPURenderBundleEncoder and GPUCommandEncoder will need to share code
for tracking resource usages.

Bug: dawn:154
Change-Id: I0286f71c4c0638f89be2754c8e9691e67e5db335
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/9700
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>