Add method skeleton for showing website settings. Add commandline flag.

chrome/browser/ui/cocoa/browser_window_cocoa.h

Index: chrome/browser/ui/cocoa/browser_window_cocoa.h
diff --git a/chrome/browser/ui/cocoa/browser_window_cocoa.h b/chrome/browser/ui/cocoa/browser_window_cocoa.h
index 73d0891c27fdb714a2b9c1be2cf5dffa6e33da70..5c8d09b37cbec2015449f34a996eee4b59752eb7 100644
--- a/chrome/browser/ui/cocoa/browser_window_cocoa.h
+++ b/chrome/browser/ui/cocoa/browser_window_cocoa.h
@@ -103,6 +103,11 @@ class BrowserWindowCocoa : public BrowserWindow,
                             const GURL& url,
                             const content::SSLStatus& ssl,
                             bool show_history) OVERRIDE;
+  virtual void ShowWebsiteSettings(Profile* profile,
+                                   TabContentsWrapper* tab_contents_wrapper,
+                                   const GURL& url,
+                                   const content::SSLStatus& ssl,
+                                   bool show_history) OVERRIDE;
   virtual void ShowAppMenu() OVERRIDE;
   virtual bool PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event,
                                       bool* is_keyboard_shortcut) OVERRIDE;