tree 99cd5bb38cc07c756077a119f7777740922a21b4
parent a131695e56f28960b51a9b46b59fd64611e85b61
author Brad Ebinger <breadley@google.com> 1468876218 -0700
committer gitbuildkicker <android-build@google.com> 1469229483 -0700

Make TTY broadcasts protected

Currently, any app can broadcast the intent to update the TTY mode. This
change updates the intents to protected broadcasts so that only system
can broadcast them. Otherwise, a SecurityException will be thown.

Bug: 29832693
Change-Id: Ic9a91be3d8d15043e3165b766348cff301dd5da1