GitLab

Enable the features in tests in waterfall. Disable DialMediaRouteProvider
in unrelated tests that fail because of it.

Bug: 956609,956621
Change-Id: I930296900b4f452652785892e73d9860814aff88
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1620548Reviewed-by: mark a. foltz <mfoltz@chromium.org>
Reviewed-by: Nik Bhagat <nikunjb@chromium.org>
Reviewed-by: Rebekah Potter <rbpotter@chromium.org>
Commit-Queue: Takumi Fujimoto <takumif@chromium.org>
Cr-Commit-Position: refs/heads/master@{#666335}