GitLab

In mash, Shell::local_state_ is loaded asynchronously. Components
that require access to local state should implement
ShellObserver::OnLocalStatePrefServiceInitialized.

Bug: 678949
Change-Id: I72917db3f83f56335333a3e7b40210c289f58a0c
Reviewed-on: https://chromium-review.googlesource.com/988213
Commit-Queue: Steven Bennetts <stevenjb@chromium.org>
Reviewed-by: Wenzhao (Colin) Zang <wzang@chromium.org>
Reviewed-by: James Cook <jamescook@chromium.org>
Cr-Commit-Position: refs/heads/master@{#547440}