tree 82f4112935dd8c222902714b456d4ee822a42051
parent a2a3b1d7b55f3a147672dedbeb27e899e08a36e7
author Phil Weaver <pweaver@google.com> 1490314889 -0700
committer Phil Weaver <pweaver@google.com> 1490651966 -0700

Fix permission checking for a11y volume.

Adding new permission for changing accessibility volume
to allow system UI to change it. Also providing audio
manager with a whitelist of bound accessibility service
uids so it can allow servics to change the volume.

Bug: 36569297
Test: Adding CTS test in linked CL.
Change-Id: I4f327e3a251fc3780c5957f41217c2ef5bb8b16e