1. Add support to split rectangle vertically and horizontally. 2. Add debug property to enable/disable split rotation. Change-Id: I4070e7e754c2a3a3a9ca4f4eab91037f7f9c88b7
- Align code base to new SDM design. Change-Id: I38d7d138ae704cf036e2b96c16453aea63bc333f