Sidebar mini tabs UI (views version)....

chrome/browser/ui/cocoa/browser_window_cocoa.h

 // Copyright (c) 2011 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_UI_COCOA_BROWSER_WINDOW_COCOA_H_
 #define CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_COCOA_H_
 #pragma once
 
 #include "base/scoped_nsobject.h"
 #include "base/task.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/common/notification_registrar.h"
 
 class Browser;
 @class BrowserWindowController;
 @class FindBarCocoaController;
 @class NSEvent;
 @class NSMenu;
 @class NSWindow;
+struct SidebarChangedDetails;
 
 // An implementation of BrowserWindow for Cocoa. Bridges between C++ and
 // the Cocoa NSWindow. Cross-platform code will interact with this object when
 // it needs to manipulate the window.
 
 class BrowserWindowCocoa : public BrowserWindow,
                            public NotificationObserver {
  public:
   BrowserWindowCocoa(Browser* browser,
                      BrowserWindowController* controller,
@@ skipping 94 matching lines @@
   // Returns the cocoa-world BrowserWindowController
   BrowserWindowController* cocoa_controller() { return controller_; }
 
  protected:
   virtual void DestroyBrowser();
 
  private:
   int GetCommandId(const NativeWebKeyboardEvent& event);
   bool HandleKeyboardEventInternal(NSEvent* event);
   NSWindow* window() const;  // Accessor for the (current) |NSWindow|.
-  void UpdateSidebarForContents(TabContents* tab_contents);
+  void UpdateSidebar(SidebarChangedDetails* details);
 
   NotificationRegistrar registrar_;
   Browser* browser_;  // weak, owned by controller
   BrowserWindowController* controller_;  // weak, owns us
   ScopedRunnableMethodFactory<Browser> confirm_close_factory_;
   scoped_nsobject<NSString> pending_window_title_;
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_COCOA_H_