Remove one-click signin inforbar, since its now replaced with the gaia

chrome/browser/infobars/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_INFOBARS_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_INFOBARS_INFOBAR_DELEGATE_H_
 
 #include "base/basictypes.h"
 #include "base/string16.h"
 #include "chrome/browser/infobars/infobar_service.h"
@@ skipping 24 matching lines @@
  public:
   // The type of the infobar. It controls its appearance, such as its background
   // color.
   enum Type {
     WARNING_TYPE,
     PAGE_ACTION_TYPE,
   };
 
   enum InfoBarAutomationType {
     CONFIRM_INFOBAR,
-    ONE_CLICK_LOGIN_INFOBAR,
     PASSWORD_INFOBAR,
     RPH_INFOBAR,
     UNKNOWN_INFOBAR,
   };
 
   virtual ~InfoBarDelegate();
 
   virtual InfoBarAutomationType GetInfoBarAutomationType() const;
 
   // Called to create the InfoBar. Implementation of this method is
@@ skipping 73 matching lines @@
   // opened for. Used to help expire on navigations.
   int contents_unique_id_;
 
   // TODO(pkasting): Remove.
   InfoBarService* owner_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_INFOBARS_INFOBAR_DELEGATE_H_