Tweaking the scroll indicators with new assets and sizing.

- Showing the scroll indicators when changing between workspace/apps customize

Change-Id: I791c09b76deb00108c466f08ae3c29b19d77c4d8

src/com/android/launcher2/Workspace.java

@@ -1381,9 +1381,6 @@ public class Workspace extends SmoothPagedView
         // Stop any scrolling, move to the current page right away
         setCurrentPage((mNextPage != INVALID_PAGE) ? mNextPage : mCurrentPage);
 
-        // Hide the scrollbar
-        hideScrollingIndicator(true);
-
         CellLayout currentPage = (CellLayout) getChildAt(mCurrentPage);
         if (currentPage == null) {
             Log.w(TAG, "currentPage is NULL! mCurrentPage " + mCurrentPage