Update chip view when PrivacyItems update

If the user beings using a new privacy item while the chip is showing,
display the new item on the chip

Fixes: 187219110
Test: go to camera, start playing video while the chip is showing. It
should update to show the mic icon

Change-Id: I4e98375c70cb25e110824901e8738eab83564b3c
3 files changed