The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/c4f72ea255542e67b5a82ece67790b1fccc31ecc

commit c4f72ea255542e67b5a82ece67790b1fccc31ecc
Author: Alex Newcomer <newcomer@chromium.org>
Date: Wed Aug 29 22:06:37 2018

cros: Make context menu anchor bounds match the highlight

AppListItemView got a new selection highlight, update the context menu
anchor bounds to match.

Also refactor slightly to prevent this error in the
future.

TEST=manual

Bug:  878161 
Change-Id: I35649e9262925b45db8fcd801e8913d7111654b4
Reviewed-on: https://chromium-review.googlesource.com/1194995
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Commit-Queue: Alex Newcomer <newcomer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#587304}
[modify] https://crrev.com/c4f72ea255542e67b5a82ece67790b1fccc31ecc/ash/app_list/views/app_list_item_view.cc
[modify] https://crrev.com/c4f72ea255542e67b5a82ece67790b1fccc31ecc/ash/app_list/views/app_list_item_view.h