tree dcd536115580eb122a9df0e9d46ab5f1b22d3d84
parent 6d296286e4bb1594a2dcfe955883dace504a2f33
author Suprabh Shukla <suprabh@google.com> 1465946903 -0700
committer Suprabh Shukla <suprabh@google.com> 1466718941 -0700

Adding a warning dialog before restarting demo session

Instead of immediately restarting the demo after user inactivity timeout,
now the system shows a warning dialog that counts down for 6 seconds,
during which the user can choose to continue the current session or
restart the session immediately.

Bug: 29520255
Change-Id: I060f700dcbbb6f64ae5fe95e3f3027bc3c33b38d