Introduce InfoBarTabService API.

chrome/browser/custom_handlers/register_protocol_handler_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_CUSTOM_HANDLERS_REGISTER_PROTOCOL_HANDLER_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_CUSTOM_HANDLERS_REGISTER_PROTOCOL_HANDLER_INFOBAR_DELEGATE_H_
 
 #include "base/string16.h"
 #include "chrome/browser/api/infobars/confirm_infobar_delegate.h"
 #include "chrome/common/custom_handlers/protocol_handler.h"
 
+class InfoBarTabHelper;

[erikwright (departed), 2012/08/16 17:25:38]

Use the service instead?

[Jói, 2012/08/17 15:51:24]

Done.

 class ProtocolHandlerRegistry;
 
 // An InfoBar delegate that enables the user to allow or deny storing credit
 // card information gathered from a form submission.
 class RegisterProtocolHandlerInfoBarDelegate : public ConfirmInfoBarDelegate {
  public:
   RegisterProtocolHandlerInfoBarDelegate(InfoBarTabHelper* infobar_helper,
                                          ProtocolHandlerRegistry* registry,
                                          const ProtocolHandler& handler);
 
@@ skipping 17 matching lines @@
  private:
   // Returns a user-friendly name for the protocol of this protocol handler.
   string16 GetProtocolName(const ProtocolHandler& handler) const;
   ProtocolHandlerRegistry* registry_;
   ProtocolHandler handler_;
 
   DISALLOW_COPY_AND_ASSIGN(RegisterProtocolHandlerInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_CUSTOM_HANDLERS_REGISTER_PROTOCOL_HANDLER_INFOBAR_DELEGATE_H_