Retrieve article original URL from entryID

chrome/browser/dom_distiller/lazy_dom_distiller_service.h

 // Copyright 2014 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_DOM_DISTILLER_LAZY_DOM_DISTILLER_SERVICE_H_
 #define CHROME_BROWSER_DOM_DISTILLER_LAZY_DOM_DISTILLER_SERVICE_H_
 
 #include "components/dom_distiller/core/dom_distiller_service.h"
 #include "components/dom_distiller/core/task_tracker.h"
 #include "content/public/browser/notification_observer.h"
@@ skipping 20 matching lines @@
                           const DomDistillerServiceFactory* service_factory);
   virtual ~LazyDomDistillerService();
 
  public:
   // DomDistillerServiceInterface implementation:
   virtual syncer::SyncableService* GetSyncableService() const OVERRIDE;
   virtual const std::string AddToList(
       const GURL& url,
       scoped_ptr<DistillerPage> distiller_page,
       const ArticleAvailableCallback& article_cb) OVERRIDE;
+  virtual bool HasEntry(const std::string& entry_id) OVERRIDE;
+  virtual std::string GetUrlForEntry(const std::string& entry_id) OVERRIDE;
   virtual std::vector<ArticleEntry> GetEntries() const OVERRIDE;
   virtual scoped_ptr<ArticleEntry> RemoveEntry(
       const std::string& entry_id) OVERRIDE;
   virtual scoped_ptr<ViewerHandle> ViewEntry(
       ViewRequestDelegate* delegate,
       scoped_ptr<DistillerPage> distiller_page,
       const std::string& entry_id) OVERRIDE;
   virtual scoped_ptr<ViewerHandle> ViewUrl(
       ViewRequestDelegate* delegate,
       scoped_ptr<DistillerPage> distiller_page,
@@ skipping 24 matching lines @@
 
   // Used to track when the profile is shut down.
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(LazyDomDistillerService);
 };
 
 }  // namespace dom_distiller
 
 #endif  // CHROME_BROWSER_DOM_DISTILLER_LAZY_DOM_DISTILLER_SERVICE_H_