tree 0ed2f655d35533ab4690b2c071414d733bc6ce91
parent 6fdfe2a862d9f0e17da014610c9c6c9d9a6c5b33
author Caitlin Shkuratov <caitlinshk@google.com> 1670612838 +0000
committer Caitlin Shkuratov <caitlinshk@google.com> 1671047985 +0000

[Chipbar] Only request a11y focus if the chipbar has a button.

Any time the chipbar's content description updates, there will be an
a11y announcement, but the view won't get focus.

Fixes: 260941580
Test: display active unlock chip -> verify chip text is announced but
view isn't focused
Test: display ttt chip that isn't succeeded -> verify chip text is
announced but view isn't focused
Test: display ttt success chip -> verify chip view gets focus (and is
announces)
Test: atest ChipbarCoordinatorTest

Change-Id: I28a29966868611d98d40edbd3d59b1073856e0b4