Dawn: use Dawn's temporary test targets.

The plan is to move the actual test targets in Dawn to Dawn's
src/test directory. This change makes Chrome temporarily point at
some intermediate proxy targets, so we can move the real ones
without breaking Chrome.

Bug: dawn:61
Change-Id: I3c57af0dfbcff70b5acec30b69f2c013a7a9eb67
Reviewed-on: https://chromium-review.googlesource.com/c/1372320
Commit-Queue: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#615647}
1 file changed