Merge "docs: Updated Billing API documentation (for Project Nickel)." into...
Merge "docs: Updated Billing API documentation (for Project Nickel)." into mnc-io-docs am: 5ea88aad am: 1ee79303 am: 29bcedc4
am: 9ac566bb
* commit '9ac566bb':
CEC: Update system audio mode based on the current status of AVR
Change-Id: I6867d716d99c6306cd4548667ac55637aa2baf57