I. Can. Not. Stand. ViewAncestor.

It was done so we would have the name "ViewRoot" available for a
public API.  However, the name "ViewAncestor" just makes no sense.
So instead, change it to ViewRootImpl.

Change-Id: If9599ca67896f339f6fefa7d1dde121201171d97

1 files changed, 5 insertions, 5 deletions

diff --git a/core/java/android/widget/ZoomButtonsController.java b/core/java/android/widget/ZoomButtonsController.java
index 9e37c7bb1873..f3d891d11989 100644
--- a/core/java/android/widget/ZoomButtonsController.java
+++ b/core/java/android/widget/ZoomButtonsController.java
@@ -33,7 +33,7 @@ import android.view.View;
 import android.view.ViewConfiguration;
 import android.view.ViewGroup;
 import android.view.ViewParent;
-import android.view.ViewAncestor;
+import android.view.ViewRootImpl;
 import android.view.WindowManager;
 import android.view.View.OnClickListener;
 import android.view.WindowManager.LayoutParams;
@@ -501,7 +501,7 @@ public class ZoomButtonsController implements View.OnTouchListener {
 
         } else {
 
-            ViewAncestor viewRoot = getOwnerViewAncestor();
+            ViewRootImpl viewRoot = getOwnerViewRootImpl();
             if (viewRoot != null) {
                 viewRoot.dispatchKey(event);
             }
@@ -526,15 +526,15 @@ public class ZoomButtonsController implements View.OnTouchListener {
         }
     }
 
-    private ViewAncestor getOwnerViewAncestor() {
+    private ViewRootImpl getOwnerViewRootImpl() {
         View rootViewOfOwner = mOwnerView.getRootView();
         if (rootViewOfOwner == null) {
             return null;
         }
 
         ViewParent parentOfRootView = rootViewOfOwner.getParent();
-        if (parentOfRootView instanceof ViewAncestor) {
-            return (ViewAncestor) parentOfRootView;
+        if (parentOfRootView instanceof ViewRootImpl) {
+            return (ViewRootImpl) parentOfRootView;
         } else {
             return null;
         }