Change infobar creation to use a public static Create() method on the infobar delegate classes.

chrome/browser/pepper_broker_infobar_delegate.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_PEPPER_BROKER_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_PEPPER_BROKER_INFOBAR_DELEGATE_H_
 
 #include "base/callback.h"
 #include "base/file_path.h"
 #include "chrome/browser/api/infobars/confirm_infobar_delegate.h"
 #include "googleurl/src/gurl.h"
 
 class HostContentSettingsMap;
 class InfoBarService;
 
 namespace content {
 class WebContents;
 }
 
 // Shows an infobar that asks the user whether a Pepper plug-in is allowed
 // to connect to its (privileged) broker. The user decision is made "sticky"
 // by storing a content setting for the site.
 class PepperBrokerInfoBarDelegate : public ConfirmInfoBarDelegate {
  public:
-  virtual ~PepperBrokerInfoBarDelegate();
-
-  static void Show(
-      content::WebContents* web_contents,
-      const GURL& url,
-      const FilePath& plugin_path,
-      const base::Callback<void(bool)>& callback);
+  // Determines whether the broker setting is allow, deny, or ask.  In the first
+  // two cases, runs the callback directly.  In the third, creates a pepper
+  // broker delegate and adds it to the InfoBarService associated with
+  // |web_contents|.
+  static void Create(content::WebContents* web_contents,
+                     const GURL& url,
+                     const FilePath& plugin_path,
+                     const base::Callback<void(bool)>& callback);
 
   // ConfirmInfoBarDelegate:
   virtual string16 GetMessageText() const OVERRIDE;
   virtual int GetButtons() const OVERRIDE;
   virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
   virtual bool Accept() OVERRIDE;
   virtual bool Cancel() OVERRIDE;
   virtual string16 GetLinkText() const OVERRIDE;
   virtual bool LinkClicked(WindowOpenDisposition disposition) OVERRIDE;
   virtual gfx::Image* GetIcon() const OVERRIDE;
 
  private:
   PepperBrokerInfoBarDelegate(
       InfoBarService* infobar_service,
       const GURL& url,
       const FilePath& plugin_path,
       const std::string& languages,
       HostContentSettingsMap* content_settings,
       const base::Callback<void(bool)>& callback);
+  virtual ~PepperBrokerInfoBarDelegate();
 
   void DispatchCallback(bool result);
 
   const GURL url_;
   const FilePath plugin_path_;
   const std::string languages_;
   HostContentSettingsMap* content_settings_;
   base::Callback<void(bool)> callback_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperBrokerInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_PEPPER_BROKER_INFOBAR_DELEGATE_H_