Add ability to automate animated transitions on View show/hide

Change-Id: Id6ff92c8fd06c3f5fb30c41b020b4de4f567154f
diff --git a/core/java/android/widget/AdapterView.java b/core/java/android/widget/AdapterView.java
index ab75420..f5afb94 100644
--- a/core/java/android/widget/AdapterView.java
+++ b/core/java/android/widget/AdapterView.java
@@ -172,7 +172,7 @@
     int mItemCount;
 
     /**
-     * The number of items in the adapter before a data changed event occured.
+     * The number of items in the adapter before a data changed event occurred.
      */
     int mOldItemCount;
 
@@ -557,7 +557,7 @@
     /**
      * @return The number of items owned by the Adapter associated with this
      *         AdapterView. (This is the number of data items, which may be
-     *         larger than the number of visible view.)
+     *         larger than the number of visible views.)
      */
     @ViewDebug.CapturedViewProperty
     public int getCount() {