tree 5f6989c8db6ad205c99f9a565db4dd81a67428e7
parent a6a28fd28f83abf77c3697c2577d32f5734626ec
author mincheli <mincheli@google.com> 1562038701 +0800
committer Minche Li <mincheli@google.com> 1564559247 +0000

Support A11y button on multi-display

New api for a11y service to specify display id and return
accessibilitybutton controller per display.

Bug: 120762691
Test: a11y CTS & unit tests
Change-Id: I859c3b1257da3c3ad32dc23601134f42e11a4d07