Port AudioCapabilities to native.

This is the first step of porting AudioCapabilities to native.
This commit only implement AudioCapabilities in native. JNI and Java layer are not changed. This implementation is not called by any Java API.

Test: atest AudioCapsAacTest AudioCapsRawTest
Bug: b/306023029

Change-Id: I27a464c2b084a92548d85ad7f4c422d7449c7b2c
9 files changed