GitLab

Remove usage of deep, and ensure that some events needed by the
manager bubble from the view manager.

Bug: 738611, 860069
Cq-Include-Trybots: luci.chromium.try:closure_compilation
Change-Id: I687ba18b94595703fc859bcdc41c85bddf483a1e
Reviewed-on: https://chromium-review.googlesource.com/1125507Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
Cr-Commit-Position: refs/heads/master@{#573597}