Revert 238283 "Infobar system refactor."

trunk/src/chrome/browser/extensions/theme_installed_infobar_delegate.h

Index: trunk/src/chrome/browser/extensions/theme_installed_infobar_delegate.h
===================================================================
--- trunk/src/chrome/browser/extensions/theme_installed_infobar_delegate.h	(revision 238401)
+++ trunk/src/chrome/browser/extensions/theme_installed_infobar_delegate.h	(working copy)
@@ -26,15 +26,16 @@
 class ThemeInstalledInfoBarDelegate : public ConfirmInfoBarDelegate,
                                       public content::NotificationObserver {
  public:
-  // Creates a theme installed infobar and delegate and adds the infobar to the
-  // last active tab on |profile|.
+  // Creates a theme installed infobar delegate and adds it to the last active
+  // tab on |profile|.
   static void Create(const extensions::Extension* new_theme,
                      Profile* profile,
                      const std::string& previous_theme_id,
                      bool previous_using_native_theme);
 
  private:
-  ThemeInstalledInfoBarDelegate(ExtensionService* extension_service,
+  ThemeInstalledInfoBarDelegate(InfoBarService* infobar_service,
+                                ExtensionService* extension_service,
                                 ThemeService* theme_service,
                                 const extensions::Extension* new_theme,
                                 const std::string& previous_theme_id,