Comment 0 for bug 1602739

Test case.
- In System Setings > Battery, make sure the phone turns off after 1 minute idle.
- Open webbrowser.
- Go to YouTube.
- Play a video that lasts 2 minutes or more.
- Wait until the video has finished.

Expected result.
- The device turns off 1 minute after the video has finished playing.

Actual result.
- The device turns off right after the video has finished.

current build number: 131
device name: turbo
channel: ubuntu-touch/rc-proposed/meizu-pd.en