tree 2c4cdddd3ba7a9de5cda5011cf720e3bf8284ce6
parent 5987c4e8395aed194c987c051b56d35485180b46
author Corentin Wallez <cwallez@chromium.org> 1549986495 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1549986495 +0000

Simplify BackendBinding following adapters.

It doesn't need to care about device creation anymore, except for the
GLFW window hints and creating a GL context to discover the adapter.

Also remove the non-adapter GetPCIInfo.

BUG=dawn:29

Change-Id: I9bc8232536a55d2f973463ae0f2e0548dfc35456
Reviewed-on: https://dawn-review.googlesource.com/c/4381
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>