am 477f9cd5: am 81134796: Fix leak when receiving multiple surface changed messages, typically when exiting a landscape app.

Merge commit '477f9cd577da857347443c35056cb03dea47cf0a' into eclair-mr2-plus-aosp

* commit '477f9cd577da857347443c35056cb03dea47cf0a':
  Fix leak when receiving multiple surface changed messages, typically when exiting a landscape app.

src/com/android/launcher2/AllAppsView.java

@@ -166,6 +166,12 @@ public class AllAppsView extends RSSurfaceView
 
         long startTime = SystemClock.uptimeMillis();
 
+        if (mRS != null) {
+            destroyRenderScript();
+            mRS = null;
+            mRollo = null;
+        }
+
         mRS = createRenderScript(true);
         mRollo = new RolloRS();
         mRollo.init(getResources(), w, h);