GitLab

android, wpt: Add chromium side changes to add optional try bot that will run WPT on all Android browsers

This try job can be manually triggered for a CL. It will the full
WPT suite on all Android browsers. Follow up to crrev.com/c/2411482.

Bug: 1050760
Change-Id: I4ebdcf122ab3c01758fd9724e3543a9b3bec84bd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2412759Reviewed-by: Garrett Beaty <gbeaty@chromium.org>
Commit-Queue: Rakib Hasan <rmhasan@google.com>
Cr-Commit-Position: refs/heads/master@{#807611}