Merge "CEC: Refactor HdmiCecDefault class" am: a2b3a8ffca am: 4e169ac218 am: 9dcb8e29b4 am: 23c5235371 am: 936af16a1a

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1833914

Change-Id: I6094e3389b2451266b9af688433868d906676481