TIF: Refactor TvInputInfo
TIF: Refactor TvInputInfo

Moved fields and methods that are used only for building TvInputInfo
into Builder.
Renamed some parameters for consistency.
Removed trivial comments for private methods.

Change-Id: I620c504d9b895d2572e1ebe2ea58ceaffd53ab43

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base