Remove DialogDelegate::Accept() variant

chrome/browser/ui/views/hung_renderer_view.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 CHROME_BROWSER_UI_VIEWS_HUNG_RENDERER_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_HUNG_RENDERER_VIEW_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "components/favicon/content/content_favicon_driver.h"
@@ skipping 92 matching lines @@
   // class. At any given point only one instance can be active.
   static HungRendererDialogView* Create(gfx::NativeWindow context);
 
   // Returns a pointer to the singleton instance if any.
   static HungRendererDialogView* GetInstance();
 
   // Shows or hides the hung renderer dialog for the given WebContents.
   static void Show(content::WebContents* contents);
   static void Hide(content::WebContents* contents);
 
-  // Platform specific function to kill the renderer process identified by the
-  // render process host passed in.
-  static void KillRendererProcess(content::RenderProcessHost* rph);
-
   // Returns true if the frame is in the foreground.
   static bool IsFrameActive(content::WebContents* contents);
 
   virtual void ShowForWebContents(content::WebContents* contents);
   virtual void EndForWebContents(content::WebContents* contents);
 
   // views::DialogDelegateView overrides:
   base::string16 GetWindowTitle() const override;
   void WindowClosing() override;
   int GetDialogButtons() const override;
   base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
   views::View* CreateExtraView() override;
-  bool Accept(bool window_closing) override;
+  bool Cancel() override;
   bool UseNewStyleForThisDialog() const override;
 
   // views::ButtonListener overrides:
   void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
   // HungPagesTableModel::Delegate overrides:
   void TabDestroyed() override;
 
  protected:
   HungRendererDialogView();
@@ skipping 23 matching lines @@
   // The extra button inserted into the ClientView to kill the errant process.
   views::LabelButton* kill_button_;
 
   // The model that provides the contents of the table that shows a list of
   // pages affected by the hang.
   scoped_ptr<HungPagesTableModel> hung_pages_table_model_;
 
   // Whether or not we've created controls for ourself.
   bool initialized_;
 
+  bool kill_button_clicked_;
+
   DISALLOW_COPY_AND_ASSIGN(HungRendererDialogView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_HUNG_RENDERER_VIEW_H_