tree eb6a3c34ddaa5e7b0ac3c3ab13a2d83d78ceee06
parent 7fde14c2691d21378787831c45e305aec04cc5f7
author Jack Palevich <jackpal@google.com> 1287102755 -0700
committer Jack Palevich <jackpal@google.com> 1287103072 -0700

Add API to get/set carousel rotation angle.

+ Add setCarouselRotationAngle
+ onAnimationFinished now returns the current carouselRotationAngle

+ remove Request/ReportFirstCardPositon, not required.

Note that the carouselRotationAngle is specified in floating point
slot positions, not radians or degrees.

Change-Id: I4f70c2aff07e9ab15a9bf6ac834ac5a61830a28b