| // 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 CONTENT_PUBLIC_RENDERER_RENDER_VIEW_VISITOR_H_ |
| #define CONTENT_PUBLIC_RENDERER_RENDER_VIEW_VISITOR_H_ |
| |
| namespace content { |
| |
| class RenderView; |
| |
| class RenderViewVisitor { |
| public: |
| // Return true to continue visiting RenderViews or false to stop. |
| virtual bool Visit(RenderView* render_view) = 0; |
| |
| protected: |
| virtual ~RenderViewVisitor() {} |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_RENDERER_RENDER_VIEW_VISITOR_H_ |