commit 06fc801dff1108f8575cbfaad2974a7a2d7680ba
author Riddle Hsu <riddlehsu@google.com> Wed Oct 25 20:27:35 2023 +0800
committer Riddle Hsu <riddlehsu@google.com> Thu Oct 26 17:02:19 2023 +0800
tree ab94c87ede9601de76b0c4e43b1044be26b8714c
parent 55722bf523c4defd0ad0443441ce7e783060001d

Update IME relative layer if it can be the control target

It handles the case from InputMethodManagerService#reportStartInput
with
Activity <- IME container LastRelativeLayer
 - Base Window
 - Dialog Window <- ImeControlTarget, ImeLayeringTarget

The LastRelativeLayer should update to Dialog window, so IME container
can show above Dialog.

Test: atest ZOrderingTests# \
      testAssignWindowLayers_ForImeOnPopupImeLayeringTarget
Bug: 301134949
Bug: 301261260
Change-Id: I7ab44f7fc4724bcb79cf3f58979de21c143edb34