tree 136d3bb611880422e32edd583857b8c58204673b
parent 2cf49f3f14aaf9b0633c6e11ed9da5f5f6005f61
author Jim Miller <jaggies@google.com> 1267054620 -0800
committer Jim Miller <jaggies@google.com> 1267157646 -0800

Fix 2336057: Provide a way for the user to return to a call from LockScreen.

This makes the "Emergency call" button dual-purpose. If there's a call in progress,
the button will show "Return to call" and take them back to the call.