Merge "Revert "Pretend to be having the original background"" into qt-dev

am: de1383f434

Change-Id: I35ee4d731db51b7bad4cce59588f5217f268be92

core/java/com/android/internal/policy/DecorView.java

@@ -630,7 +630,7 @@ public class DecorView extends FrameLayout implements RootViewSurfaceTaker, Wind
                 drawingBounds.bottom -= framePadding.bottom - frameOffsets.bottom;
             }
 
-            Drawable bg = super.getBackground();
+            Drawable bg = getBackground();
             if (bg != null) {
                 bg.setBounds(drawingBounds);
             }
@@ -1238,11 +1238,6 @@ public class DecorView extends FrameLayout implements RootViewSurfaceTaker, Wind
         mLastOriginalBackgroundDrawable = mOriginalBackgroundDrawable;
     }
 
-    @Override
-    public Drawable getBackground() {
-        return mOriginalBackgroundDrawable;
-    }
-
     private int calculateStatusBarColor() {
         return calculateBarColor(mWindow.getAttributes().flags, FLAG_TRANSLUCENT_STATUS,
                 mSemiTransparentBarColor, mWindow.mStatusBarColor,