FLEDGE: always include testdriver-vendor along with testdriver
...since on some configurations that's what actually provides the
implementation. Most of the places where we included testdriver
we don't actually use it [1] (so we could get away with missing
-vendor), but it's likely we will need it everywhere, so
I think I would rather fix it than remove it.
[1] It's only used for deleteAllCookies for now.
Change-Id: Icf8f8e9f18cd08ce06b775412ccb08aa9153fe58
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5905378
Reviewed-by: mmenke mmenke@chromium.org
Commit-Queue: Maks Orlovich morlovich@chromium.org
Cr-Commit-Position: refs/heads/main@{#1363024}