audiopolicy: reflect libbinder/am split

Splitting out extra classes from libbinder so that it takes less memory
to use (many processes don't use activity manager).

Bug: 183654927
Test: N/A
Change-Id: Idd20f64a2bb54c1364aa996d6e4ec4fe9e27d732
Merged-In: Idd20f64a2bb54c1364aa996d6e4ec4fe9e27d732
1 file changed