Run extensions_browsertests on the tsan, cros asan memory bots.

They pass and doesn't take long to run, no reason to not run them.

Bug: 843511
Change-Id: I7e54348c8e80224df96adfe17493ca7af0521e72
Reviewed-on: https://chromium-review.googlesource.com/1104737
Commit-Queue: Nico Weber <thakis@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#568057}
2 files changed