commit 4facdd4206dbc0836c3d9e162c4fb82c85fcdf4d
author Theresa <twellington@chromium.org> Thu May 23 00:28:00 2019
committer Commit Bot <commit-bot@chromium.org> Thu May 23 00:28:00 2019
tree d0021351c75f04debc5cb663e257a890c6c20efe
parent bab46dd1076ed6499d6fc6509bbe99b793c7c923

Create public interfaces for app menu classes

Create public interfaces for AppMenuHandler, AppMenuPropertiesDelegate,
AppMenuCoordinator, and AppMenuButtonHelper. Makes the implementation
classes package protected in preparation for moving app_menu to a
separate build target; except for AppMenuPropertiesDelegateImpl which
will remain the main bulid target.

Also introduces a public AppMenuCoordinatorFactory for use in constructing the
AppMenuCoordinatorImpl without exposing the Impl to the outside world,
and makes AppMenu package protected (updated necessary APIs).

BUG=956260

Change-Id: I4bddf1499c0510aa56873ca726bb58dfef560e3c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1623551
Commit-Queue: Theresa <twellington@chromium.org>
Reviewed-by: David Trainor <dtrainor@chromium.org>
Cr-Commit-Position: refs/heads/master@{#662446}