Move ShellWindow into apps component.

chrome/browser/ui/ash/launcher/shell_window_launcher_item_controller.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_UI_ASH_LAUNCHER_SHELL_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_
 #define CHROME_BROWSER_UI_ASH_LAUNCHER_SHELL_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_
 
 #include <list>
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/scoped_observer.h"
 #include "chrome/browser/ui/ash/launcher/launcher_item_controller.h"
 #include "ui/aura/window_observer.h"
 
+namespace apps {
+class ShellWindow;
+}
+
 namespace aura {
 class Window;
 }
 
 namespace gfx {
 class Image;
 }
 
 class ChromeLauncherController;
-class ShellWindow;
 
 // This is a ShellWindowItemLauncherController for shell windows. There is one
 // instance per app, per launcher id.
 // For apps with multiple windows, each item controller keeps track of all
 // windows associated with the app and their activation order.
 // Instances are owned by ShellWindowLauncherController.
 //
 // Tests are in chrome_launcher_controller_browsertest.cc
 
 class ShellWindowLauncherItemController : public LauncherItemController,
                                           public aura::WindowObserver {
  public:
   ShellWindowLauncherItemController(Type type,
                                     const std::string& app_launcher_id,
                                     const std::string& app_id,
                                     ChromeLauncherController* controller);
 
   virtual ~ShellWindowLauncherItemController();
 
-  void AddShellWindow(ShellWindow* shell_window,
+  void AddShellWindow(apps::ShellWindow* shell_window,
                       ash::LauncherItemStatus status);
 
   void RemoveShellWindowForWindow(aura::Window* window);
 
   void SetActiveWindow(aura::Window* window);
 
   const std::string& app_launcher_id() const { return app_launcher_id_; }
 
   // LauncherItemController
   virtual string16 GetTitle() OVERRIDE;
@@ skipping 16 matching lines @@
                                        const void* key,
                                        intptr_t old) OVERRIDE;
 
   // Get the number of running applications/incarnations of this.
   size_t shell_window_count() const { return shell_windows_.size(); }
 
   // Activates the window at position |index|.
   void ActivateIndexedApp(size_t index);
 
  private:
-  typedef std::list<ShellWindow*> ShellWindowList;
+  typedef std::list<apps::ShellWindow*> ShellWindowList;
 
-  void ShowAndActivateOrMinimize(ShellWindow* shell_window);
+  void ShowAndActivateOrMinimize(apps::ShellWindow* shell_window);
 
   // Activate the given |window_to_show|, or - if already selected - advance to
   // the next window of similar type.
-  void ActivateOrAdvanceToNextShellWindow(ShellWindow* window_to_show);
+  void ActivateOrAdvanceToNextShellWindow(apps::ShellWindow* window_to_show);
 
   // List of associated shell windows
   ShellWindowList shell_windows_;
 
   // Pointer to the most recently active shell window
-  ShellWindow* last_active_shell_window_;
+  apps::ShellWindow* last_active_shell_window_;
 
   // The launcher id associated with this set of windows. There is one
   // AppLauncherItemController for each |app_launcher_id_|.
   const std::string app_launcher_id_;
 
   // Scoped list of observed windows (for removal on destruction)
   ScopedObserver<aura::Window, aura::WindowObserver> observed_windows_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellWindowLauncherItemController);
 };
 
 #endif  // CHROME_BROWSER_UI_ASH_LAUNCHER_SHELL_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_