Remove IsPendingDelete from PrerenderManager

chrome/browser/prerender/prerender_manager.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_PRERENDER_PRERENDER_MANAGER_H_
 #define CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_H_
 #pragma once
 
 #include <list>
 #include <string>
@@ skipping 343 matching lines @@
   bool IsPrerenderElementFresh(const base::Time start) const;
   void DeleteOldEntries();
   virtual base::Time GetCurrentTime() const;
   virtual base::TimeTicks GetCurrentTimeTicks() const;
   virtual PrerenderContents* CreatePrerenderContents(
       const GURL& url,
       const content::Referrer& referrer,
       Origin origin,
       uint8 experiment_id);
 
-  // Checks if the PrerenderContents has been added to the pending delete list.
-  bool IsPendingDelete(PrerenderContents* entry) const;
-
   // Deletes any PrerenderContents that have been added to the pending delete
   // list.
   void DeletePendingDeleteEntries();
 
   // Finds the specified PrerenderContentsData/PrerenderContents and returns it,
   // if it exists. Returns NULL otherwise.  Unlike GetEntry, the
   // PrerenderManager maintains ownership of the PrerenderContents.
   PrerenderContentsData* FindEntryData(const GURL& url);
   PrerenderContents* FindEntry(const GURL& url) const;
 
@@ skipping 116 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(PrerenderManager);
 };
 
 PrerenderManager* FindPrerenderManagerUsingRenderProcessId(
     int render_process_id);
 
 }  // namespace prerender
 
 #endif  // CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_H_