Removing dragoutlines when dragging a shortcut above a shortcut

Change-Id: I235597a2e2565f93ebea81ae133ad8f1a5d9d4ce
diff --git a/src/com/android/launcher2/CellLayout.java b/src/com/android/launcher2/CellLayout.java
index 2b3bb9a..80e92c4 100644
--- a/src/com/android/launcher2/CellLayout.java
+++ b/src/com/android/launcher2/CellLayout.java
@@ -1003,6 +1003,13 @@
         }
     }
 
+    public void clearDragOutlines() {
+        final int oldIndex = mDragOutlineCurrent;
+        mDragOutlineAnims[oldIndex].animateOut();
+        mDragCell[0] = -1;
+        mDragCell[1] = -1;
+    }
+
     /**
      * Find a vacant area that will fit the given bounds nearest the requested
      * cell location. Uses Euclidean distance to score multiple vacant areas.