More class names for views class.

ui/views/widget/widget_delegate.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_VIEWS_WIDGET_WIDGET_DELEGATE_H_
 #define UI_VIEWS_WIDGET_WIDGET_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 182 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(WidgetDelegate);
 };
 
 // A WidgetDelegate implementation that is-a View. Used to override GetWidget()
 // to call View's GetWidget() for the common case where a WidgetDelegate
 // implementation is-a View. Note that WidgetDelegateView is not owned by
 // view's hierarchy and is expected to be deleted on DeleteDelegate call.
 class VIEWS_EXPORT WidgetDelegateView : public WidgetDelegate, public View {
  public:
+  // Internal class name.
+  static const char kViewClassName[];
+
   WidgetDelegateView();
   ~WidgetDelegateView() override;
 
-  // Overridden from WidgetDelegate:
+  // WidgetDelegate:
   void DeleteDelegate() override;
   Widget* GetWidget() override;
   const Widget* GetWidget() const override;
 
+  // View:
+  const char* GetClassName() const override;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(WidgetDelegateView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_WIDGET_DELEGATE_H_