Moving LauncherAccessibilityDelegate to accessibility package

Change-Id: I510204a5a12abf2da2757f3e3f8b0e8869a6b04a
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 554a975..62f1bc9 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -407,7 +407,7 @@
     /**
      * Returns the index of the currently displayed page.
      */
-    int getCurrentPage() {
+    public int getCurrentPage() {
         return mCurrentPage;
     }
 
@@ -422,7 +422,7 @@
         return getChildCount();
     }
 
-    View getPageAt(int index) {
+    public View getPageAt(int index) {
         return getChildAt(index);
     }