Automatically fetches the spec from the web, runs tint for all compilable examples.
Displays all examples that don't compile or compile when they shouldn't
Change-Id: I4718dd45ddec7f191ceed937ecb1c384d77d0eb5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/36722
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>