Move NativeAppWindow to extensions

extensions/browser/app_window/native_app_window.h

 // Copyright 2013 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_UI_NATIVE_APP_WINDOW_H_
-#define APPS_UI_NATIVE_APP_WINDOW_H_
+#ifndef EXTENSIONS_BROWSER_APP_WINDOW_NATIVE_APP_WINDOW_H_
+#define EXTENSIONS_BROWSER_APP_WINDOW_NATIVE_APP_WINDOW_H_
 
-#include "apps/app_window.h"
+#include <vector>
+
+#include "base/memory/scoped_ptr.h"
 #include "components/web_modal/web_contents_modal_dialog_host.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/base/base_window.h"
 #include "ui/gfx/insets.h"
 
-namespace apps {
+namespace content {
+struct NativeWebKeyboardEvent;
+}
+
+namespace extensions {
+
+struct DraggableRegion;
 
 // This is an interface to a native implementation of a app window, used for
 // new-style packaged apps. App windows contain a web contents, but no tabs
 // or URL bar.
 class NativeAppWindow : public ui::BaseWindow,
                         public web_modal::WebContentsModalDialogHost {
  public:
   // Sets whether the window is fullscreen and the type of fullscreen.
   // |fullscreen_types| is a bit field of AppWindow::FullscreenType.
   virtual void SetFullscreen(int fullscreen_types) = 0;
 
   // Returns whether the window is fullscreen or about to enter fullscreen.
   virtual bool IsFullscreenOrPending() const = 0;
 
   // Returns true if the window is a panel that has been detached.
   virtual bool IsDetached() const = 0;
 
   // Called when the icon of the window changes.
   virtual void UpdateWindowIcon() = 0;
 
   // Called when the title of the window changes.
   virtual void UpdateWindowTitle() = 0;
 
   // Called to update the badge icon.
   virtual void UpdateBadgeIcon() = 0;
 
   // Called when the draggable regions are changed.
   virtual void UpdateDraggableRegions(
-      const std::vector<extensions::DraggableRegion>& regions) = 0;
+      const std::vector<DraggableRegion>& regions) = 0;
 
   // Returns the region used by frameless windows for dragging. May return NULL.
   virtual SkRegion* GetDraggableRegion() = 0;
 
   // Called when the window shape is changed. If |region| is NULL then the
   // window is restored to the default shape.
   virtual void UpdateShape(scoped_ptr<SkRegion> region) = 0;
 
   // Allows the window to handle unhandled keyboard messages coming back from
   // the renderer.
@@ skipping 33 matching lines @@
   virtual void SetContentSizeConstraints(const gfx::Size& min_size,
                                          const gfx::Size& max_size) = 0;
 
   // Returns false if the underlying native window ignores alpha transparency
   // when compositing.
   virtual bool CanHaveAlphaEnabled() const = 0;
 
   virtual ~NativeAppWindow() {}
 };
 
-}  // namespace apps
+}  // namespace extensions
 
-#endif  // APPS_UI_NATIVE_APP_WINDOW_H_
+#endif  // EXTENSIONS_BROWSER_APP_WINDOW_NATIVE_APP_WINDOW_H_