tree c6176f52c228337e2c58d98c3ba8adabef7d1dd7
parent 649db7f0a5b1a2add3f68ace9d7896a76340ff78
author Jungshik Jang <jayjang@google.com> 1409700482 +0900
committer Jungshik Jang <jayjang@google.com> 1409873419 +0900

CEC: Revamp volume control action.

Here is a list of changes
1. Change volume control into event base not level base
2. Hide volume ui if volume change is triggered by CEC
3. Report volume change triggered by CEC in OSD message
4. Revamp HdmiLogger so that normal class uses static method only.
5. Apply format message to HdmiLogger's helper methods.

Bug: 17367215

Change-Id: I9f3cd41f7c66f76919059b463df956ed5176b054