Reset scroll position AFTER account filter is changed

Bug 29964994
Bug 29618694

Change-Id: Ic289e8e1e48ff70ae0f98cd2dc97c61c7dba298d
diff --git a/src/com/android/contacts/activities/PeopleActivity.java b/src/com/android/contacts/activities/PeopleActivity.java
index 0ef7427..681c8bf 100644
--- a/src/com/android/contacts/activities/PeopleActivity.java
+++ b/src/com/android/contacts/activities/PeopleActivity.java
@@ -521,6 +521,8 @@
         }
 
         setFilterAndUpdateTitle(mContactListFilterController.getFilter());
+        // Scroll to top after filter is changed.
+        mAllFragment.getListView().setSelection(0);
         showFabWithAnimation(shouldShowFabForAccount());
 
         invalidateOptionsMenuIfNeeded();