TabContentsWrapper -> TabContents, for printing code.

chrome/browser/printing/background_printing_manager.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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_PRINTING_BACKGROUND_PRINTING_MANAGER_H_
 #define CHROME_BROWSER_PRINTING_BACKGROUND_PRINTING_MANAGER_H_
 #pragma once
 
 #include <map>
 #include <set>
 
 #include "base/compiler_specific.h"
 #include "base/threading/non_thread_safe.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class TabContents;
-typedef TabContents TabContentsWrapper;
 
 namespace content {
 class RenderProcessHost;
 }
 
 namespace printing {
 
 // Manages hidden tabs that prints documents in the background.
 // The hidden tabs are no longer part of any Browser / TabStripModel.
 // They get deleted when the tab finishes printing.
 class BackgroundPrintingManager : public base::NonThreadSafe,
                                   public content::NotificationObserver {
  public:
-  typedef std::set<TabContentsWrapper*> TabContentsWrapperSet;
+  typedef std::set<TabContents*> TabContentsSet;
 
   BackgroundPrintingManager();
   virtual ~BackgroundPrintingManager();
 
   // Takes ownership of |preview_tab| and deletes it when |preview_tab| finishes
-  // printing. This removes the TabContentsWrapper from its TabStrip and
-  // hides it from the user.
-  void OwnPrintPreviewTab(TabContentsWrapper* preview_tab);
+  // printing. This removes the TabContents from its TabStrip and hides it from
+  // the user.
+  void OwnPrintPreviewTab(TabContents* preview_tab);
 
   // Let others iterate over the list of background printing tabs.
-  TabContentsWrapperSet::const_iterator begin();
-  TabContentsWrapperSet::const_iterator end();
+  TabContentsSet::const_iterator begin();
+  TabContentsSet::const_iterator end();
 
   // Returns true if |printing_tabs_| contains |preview_tab|.
-  bool HasPrintPreviewTab(TabContentsWrapper* preview_tab);
+  bool HasPrintPreviewTab(TabContents* preview_tab);
 
   // content::NotificationObserver overrides:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
  private:
   // Notifications handlers.
   void OnRendererProcessClosed(content::RenderProcessHost* rph);
-  void OnPrintJobReleased(TabContentsWrapper* preview_tab);
-  void OnTabContentsDestroyed(TabContentsWrapper* preview_tab);
+  void OnPrintJobReleased(TabContents* preview_tab);
+  void OnTabContentsDestroyed(TabContents* preview_tab);
 
   // Add |tab| to the pending deletion set and schedule deletion.
-  void DeletePreviewTab(TabContentsWrapper* tab);
+  void DeletePreviewTab(TabContents* tab);
 
-  // Check if any of the TabContentsWrappers in |set| share a RenderProcessHost
+  // Check if any of the TabContents in |set| share a RenderProcessHost
   // with |tab|, excluding |tab|.
-  bool HasSharedRenderProcessHost(const TabContentsWrapperSet& set,
-                                  TabContentsWrapper* tab);
+  bool HasSharedRenderProcessHost(const TabContentsSet& set,
+                                  TabContents* tab);
 
   // The set of print preview tabs managed by BackgroundPrintingManager.
-  TabContentsWrapperSet printing_tabs_;
+  TabContentsSet printing_tabs_;
 
   // The set of print preview tabs managed by BackgroundPrintingManager that
   // are pending deletion.
-  TabContentsWrapperSet printing_tabs_pending_deletion_;
+  TabContentsSet printing_tabs_pending_deletion_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(BackgroundPrintingManager);
 };
 
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_BACKGROUND_PRINTING_MANAGER_H_