Merge "Fix a11y navigation in Chooser" into tm-dev am: 247cb3a3 am:...

Merge "Fix a11y navigation in Chooser" into tm-dev am: 247cb3a3 am: 811af173 am: 748a9537 am: 09d8ee55

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18408340



Change-Id: I68ea7693fd111d44adbfa3e0773278be1f75dd1e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>