commit 708aa9d96441fe359a4c2a2c89e2ab709b367f8a
author Alan Viverette <alanv@google.com> Fri Nov 20 15:21:30 2015 -0500
committer Alan Viverette <alanv@google.com> Fri Nov 20 15:21:30 2015 -0500
tree 20293804f30600f2b79beca2c3f05bda5d8aab3c
parent 67de49451e85a834e15b744e482039e18f8f02be

Dispatch the actual PopupWindow dismiss callback to PopupMenu

Previously the dismiss callback was called immediately after the menu
received a close request; however, the dismiss callback implies that
the menu's window has finished animating and been removed from the
window manager.

Also cleans up handling of mPopup in MenuPopupHelper to prevent
unnecessary MenuPopup allocations and convert unnecessary fields into
method arguments.

Bug: 25323707
Change-Id: I8e3877ae6c40b4d0f1df23a4ff4fa48a7df34e0d