tree 5443af2a4db210fc580d8ad8b56ecb2a12c4b98b
parent 8c731eafb6af79c1d7d74ebc767ad324ca954bfe
author Wesley.CW Wang <wesleycwwang@google.com> 1592564330 +0800
committer Wesley.CW Wang <wesleycwwang@google.com> 1592892970 +0800

Fix A11y tools focus on blocked component 2/2

 - Add a callback to BottomActionBar, let the registrant receive BottomActionBar's state and disable the a11y param when expended
 video: https://drive.google.com/file/d/1T1w1bnAoQYvgpdSa7eYsFPOspjWV4hEP/view?usp=sharing

 Bug: 157871987
 Test: manually

Change-Id: I59666dde616c86d176d10bee0d1081358bb18959