: public content::WebContentsObserver,
public content::WebContentsUserData<PrintPreviewMessageHandler> {
public:
- virtual ~PrintPreviewMessageHandler();
+ ~PrintPreviewMessageHandler() override;
// content::WebContentsObserver implementation.
- virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+ bool OnMessageReceived(const IPC::Message& message) override;
private:
explicit PrintPreviewMessageHandler(content::WebContents* web_contents);