Make ViewRoot the top of the ViewAndroid tree

content/browser/android/content_view_core_impl.h

Index: content/browser/android/content_view_core_impl.h
diff --git a/content/browser/android/content_view_core_impl.h b/content/browser/android/content_view_core_impl.h
index 7973a1512584098f0a5acd46a81def282295c7cf..1a32341e49b70118ae79e172b8a380778fe2b1a6 100644
--- a/content/browser/android/content_view_core_impl.h
+++ b/content/browser/android/content_view_core_impl.h
@@ -71,9 +71,9 @@ class ContentViewCoreImpl : public ContentViewCore,
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& obj);
 
-  void UpdateWindowAndroid(JNIEnv* env,
-                           const base::android::JavaParamRef<jobject>& obj,
-                           jlong window_android);
+  void UpdateViewRoot(JNIEnv* env,
+                      const base::android::JavaParamRef<jobject>& obj,
+                      jlong view_root_ptr);
   void OnJavaContentViewCoreDestroyed(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& obj);