Remove remaining dependencies of infobars on content/.

chrome/browser/infobars/infobar_service.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_SERVICE_H_
 #define CHROME_BROWSER_INFOBARS_INFOBAR_SERVICE_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 28 matching lines @@
     return content::WebContentsObserver::web_contents();
   }
 
  private:
   friend class content::WebContentsUserData<InfoBarService>;
 
   explicit InfoBarService(content::WebContents* web_contents);
   virtual ~InfoBarService();
 
   // InfoBarManager:
+  virtual int GetActiveEntryID() OVERRIDE;
   // TODO(droger): Remove these functions once infobar notifications are
   // removed. See http://crbug.com/354380
   virtual void NotifyInfoBarAdded(InfoBar* infobar) OVERRIDE;
   virtual void NotifyInfoBarRemoved(InfoBar* infobar, bool animate) OVERRIDE;
   virtual void NotifyInfoBarReplaced(InfoBar* old_infobar,
                                      InfoBar* new_infobar) OVERRIDE;
 
   // content::WebContentsObserver:
   virtual void RenderProcessGone(base::TerminationStatus status) OVERRIDE;
   virtual void NavigationEntryCommitted(
       const content::LoadCommittedDetails& load_details) OVERRIDE;
   virtual void WebContentsDestroyed(
       content::WebContents* web_contents) OVERRIDE;
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   // Message handlers.
   void OnDidBlockDisplayingInsecureContent();
   void OnDidBlockRunningInsecureContent();
 
 
   DISALLOW_COPY_AND_ASSIGN(InfoBarService);
 };
 
 #endif  // CHROME_BROWSER_INFOBARS_INFOBAR_SERVICE_H_