tree f3180ae661c8967cb736b750b098461d167b7137
parent 6d73c4ca71c3b6a62803ab29d9985db5caedb61b
author Chih-Hung Hsieh <chh@google.com> 1529094806 -0700
committer Chih-Hung Hsieh <chh@google.com> 1529112178 -0700

Improve "Find Owners" action button appearance.

* When switching PolyGerrit pages, the "Find Owners" button
  could be hidden or lost. Previous change to un-hidden the
  button does not work now. So we always create a new button
  and remove the old button.

* Add a 'robot' icon and hint message for the action button.

* Change the pop up window message to be more generic.
  Some Gerrit servers are configured with this plugin
  but do not enforce the owner approval rule in pre-submit checks.

Change-Id: I09fc432708df97ce248443586d081e39f278b41f