Observe mic mute changes, consider recordingss paused when muted
Listen for the microphone mute state to change, and when it changes,
update the paused status of all audio recordings. If the mic is muted, then
every stream is considered paused.
Fixes: 168553482
Test: Get a call, then screen it. The "mic in use" icon should be
replaced by the mute icon
Change-Id: I5fad1f359c7009c924e8f7cce9c09f8ea299522a
Merged-In: I5fad1f359c7009c924e8f7cce9c09f8ea299522a
(cherry picked from commit f20a6afcc3a1578b6cc92237c4f85cfc11c39ee2)
2 files changed
