Jeff Brown fa25bf5382 Add display manager skeleton.
The purpose of this change is to remove direct reliance on
SurfaceFlinger for describing the size and characteristics of
displays.

This patch also starts to make a distinction between logical displays
and physical display devices.  Currently, the window manager owns
the concept of a logical display whereas the new display
manager owns the concept of a physical display device.

Change-Id: I7e0761f83f033be6c06fd1041280c21500bcabc0
2012-07-25 18:56:16 -07:00
..
2012-07-25 18:56:16 -07:00