Adding animation post-installing a shortcut.

Change-Id: I63bb3b713fab28a43e61333dd331dbf2d211faa7
diff --git a/src/com/android/launcher2/SmoothPagedView.java b/src/com/android/launcher2/SmoothPagedView.java
index fe763f5..e6414d9 100644
--- a/src/com/android/launcher2/SmoothPagedView.java
+++ b/src/com/android/launcher2/SmoothPagedView.java
@@ -35,11 +35,11 @@
 
     private Interpolator mScrollInterpolator;
 
-    private static class WorkspaceOvershootInterpolator implements Interpolator {
+    public static class OvershootInterpolator implements Interpolator {
         private static final float DEFAULT_TENSION = 1.3f;
         private float mTension;
 
-        public WorkspaceOvershootInterpolator() {
+        public OvershootInterpolator() {
             mTension = DEFAULT_TENSION;
         }
 
@@ -101,7 +101,7 @@
         if (mScrollMode == DEFAULT_MODE) {
             mBaseLineFlingVelocity = 2500.0f;
             mFlingVelocityInfluence = 0.4f;
-            mScrollInterpolator = new WorkspaceOvershootInterpolator();
+            mScrollInterpolator = new OvershootInterpolator();
             mScroller = new Scroller(getContext(), mScrollInterpolator);
         }
     }
@@ -139,9 +139,9 @@
         }
 
         if (settle) {
-            ((WorkspaceOvershootInterpolator) mScrollInterpolator).setDistance(screenDelta);
+            ((OvershootInterpolator) mScrollInterpolator).setDistance(screenDelta);
         } else {
-            ((WorkspaceOvershootInterpolator) mScrollInterpolator).disableSettle();
+            ((OvershootInterpolator) mScrollInterpolator).disableSettle();
         }
 
         velocity = Math.abs(velocity);