Move most TransformationInfo properties to RenderNode

This change dedupes the various properties that were represented both
in TransformationInfo, and RenderProperties on the native side.

RenderNode (and its associated properties) are now permanently
attached to a View in SW or HW. The native copy of these properties
are their sole representation.

Alpha to come in a later CL.

Also fixed issue with copying RenderNode's transform, and added
support of deleting RenderNodes in software rendering.

Change-Id: Ideb6e7f32b780e87aa1c32637c368356b3eee3a1