Rework display size access.

Applications now get the display size from the window manager.  No
behavior should be changed yet, this is just prep for some real
changes.

Change-Id: I2958a6660895c1cba2b670509600014e55ee9273
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index fe8af19..4a62892 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -4992,7 +4992,7 @@
             return;
         }
         Display d = WindowManagerImpl.getDefault().getDefaultDisplay();
-        outRect.set(0, 0, d.getWidth(), d.getHeight());
+        d.getRectSize(outRect);
     }
 
     /**