GitLab

This CL plumbs the necessary JNI calls to set trigger script UI via
native protos.

Bug: b/171776026
Change-Id: I0786aca9a88389f09b38552f7d9612943c15f40b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2524528
Commit-Queue: Clemens Arbesser <arbesser@google.com>
Reviewed-by: Marian Fechete <marianfe@google.com>
Cr-Commit-Position: refs/heads/master@{#826256}