Move AppWindow to extensions

apps/app_window_registry.h

Index: apps/app_window_registry.h
diff --git a/apps/app_window_registry.h b/apps/app_window_registry.h
deleted file mode 100644
index 8320b7fd29c0204fe2d6d5b003a7e8a66c023279..0000000000000000000000000000000000000000
--- a/apps/app_window_registry.h
+++ /dev/null
@@ -1,160 +0,0 @@
-// 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 APPS_APP_WINDOW_REGISTRY_H_
-#define APPS_APP_WINDOW_REGISTRY_H_
-
-#include <list>
-#include <string>
-#include <set>
-
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/memory/singleton.h"
-#include "base/observer_list.h"
-#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
-#include "components/keyed_service/core/keyed_service.h"
-#include "ui/gfx/native_widget_types.h"
-
-namespace content {
-class BrowserContext;
-class DevToolsAgentHost;
-class RenderViewHost;
-}
-
-namespace apps {
-
-class AppWindow;
-
-// The AppWindowRegistry tracks the AppWindows for all platform apps for a
-// particular browser context.
-class AppWindowRegistry : public KeyedService {
- public:
-  class Observer {
-   public:
-    // Called just after a app window was added.
-    virtual void OnAppWindowAdded(apps::AppWindow* app_window);
-    // Called when the window icon changes.
-    virtual void OnAppWindowIconChanged(apps::AppWindow* app_window);
-    // Called just after a app window was removed.
-    virtual void OnAppWindowRemoved(apps::AppWindow* app_window);
-    // Called just after a app window was hidden. This is different from
-    // window visibility as a minimize does not hide a window, but does make
-    // it not visible.
-    virtual void OnAppWindowHidden(apps::AppWindow* app_window);
-    // Called just after a app window was shown.
-    virtual void OnAppWindowShown(apps::AppWindow* app_window);
-
-   protected:
-    virtual ~Observer();
-  };
-
-  typedef std::list<apps::AppWindow*> AppWindowList;
-  typedef AppWindowList::const_iterator const_iterator;
-  typedef std::set<std::string> InspectedWindowSet;
-
-  explicit AppWindowRegistry(content::BrowserContext* context);
-  virtual ~AppWindowRegistry();
-
-  // Returns the instance for the given browser context, or NULL if none. This
-  // is a convenience wrapper around
-  // AppWindowRegistry::Factory::GetForBrowserContext().
-  static AppWindowRegistry* Get(content::BrowserContext* context);
-
-  void AddAppWindow(apps::AppWindow* app_window);
-  void AppWindowIconChanged(apps::AppWindow* app_window);
-  // Called by |app_window| when it is activated.
-  void AppWindowActivated(apps::AppWindow* app_window);
-  void AppWindowHidden(apps::AppWindow* app_window);
-  void AppWindowShown(apps::AppWindow* app_window);
-  void RemoveAppWindow(apps::AppWindow* app_window);
-
-  void AddObserver(Observer* observer);
-  void RemoveObserver(Observer* observer);
-
-  // Returns a set of windows owned by the application identified by app_id.
-  AppWindowList GetAppWindowsForApp(const std::string& app_id) const;
-  const AppWindowList& app_windows() const { return app_windows_; }
-
-  // Close all app windows associated with an app.
-  void CloseAllAppWindowsForApp(const std::string& app_id);
-
-  // Helper functions to find app windows with particular attributes.
-  apps::AppWindow* GetAppWindowForRenderViewHost(
-      content::RenderViewHost* render_view_host) const;
-  apps::AppWindow* GetAppWindowForNativeWindow(gfx::NativeWindow window) const;
-  // Returns an app window for the given app, or NULL if no app windows are
-  // open. If there is a window for the given app that is active, that one will
-  // be returned, otherwise an arbitrary window will be returned.
-  apps::AppWindow* GetCurrentAppWindowForApp(const std::string& app_id) const;
-  // Returns an app window for the given app and window key, or NULL if no app
-  // window with the key are open. If there is a window for the given app and
-  // key that is active, that one will be returned, otherwise an arbitrary
-  // window will be returned.
-  apps::AppWindow* GetAppWindowForAppAndKey(const std::string& app_id,
-                                            const std::string& window_key)
-      const;
-
-  // Returns whether a AppWindow's ID was last known to have a DevToolsAgent
-  // attached to it, which should be restored during a reload of a corresponding
-  // newly created |render_view_host|.
-  bool HadDevToolsAttached(content::RenderViewHost* render_view_host) const;
-
-  // Returns the app window for |window|, looking in all browser contexts.
-  static apps::AppWindow* GetAppWindowForNativeWindowAnyProfile(
-      gfx::NativeWindow window);
-
-  // Returns true if the number of app windows registered across all browser
-  // contexts is non-zero. |window_type_mask| is a bitwise OR filter of
-  // AppWindow::WindowType, or 0 for any window type.
-  static bool IsAppWindowRegisteredInAnyProfile(int window_type_mask);
-
-  // Close all app windows in all profiles.
-  static void CloseAllAppWindows();
-
-  class Factory : public BrowserContextKeyedServiceFactory {
-   public:
-    static AppWindowRegistry* GetForBrowserContext(
-        content::BrowserContext* context,
-        bool create);
-
-    static Factory* GetInstance();
-
-   private:
-    friend struct DefaultSingletonTraits<Factory>;
-
-    Factory();
-    virtual ~Factory();
-
-    // BrowserContextKeyedServiceFactory
-    virtual KeyedService* BuildServiceInstanceFor(
-        content::BrowserContext* context) const OVERRIDE;
-    virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE;
-    virtual bool ServiceIsNULLWhileTesting() const OVERRIDE;
-    virtual content::BrowserContext* GetBrowserContextToUse(
-        content::BrowserContext* context) const OVERRIDE;
-  };
-
- protected:
-  void OnDevToolsStateChanged(content::DevToolsAgentHost*, bool attached);
-
- private:
-  // Ensures the specified |app_window| is included in |app_windows_|.
-  // Otherwise adds |app_window| to the back of |app_windows_|.
-  void AddAppWindowToList(apps::AppWindow* app_window);
-
-  // Bring |app_window| to the front of |app_windows_|. If it is not in the
-  // list, add it first.
-  void BringToFront(apps::AppWindow* app_window);
-
-  content::BrowserContext* context_;
-  AppWindowList app_windows_;
-  InspectedWindowSet inspected_windows_;
-  ObserverList<Observer> observers_;
-  base::Callback<void(content::DevToolsAgentHost*, bool)> devtools_callback_;
-};
-
-}  // namespace apps
-
-#endif  // APPS_APP_WINDOW_REGISTRY_H_