Rename RootWindowHost* to WindowTreeHost*

ui/views/widget/desktop_aura/desktop_root_window_host_win.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 UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_ROOT_WINDOW_HOST_WIN_H_
 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_ROOT_WINDOW_HOST_WIN_H_
 
 #include "ui/aura/client/animation_host.h"
 #include "ui/aura/window_tree_host.h"
 #include "ui/views/views_export.h"
 #include "ui/views/widget/desktop_aura/desktop_root_window_host.h"
 #include "ui/views/win/hwnd_message_handler_delegate.h"
 
 namespace aura {
 namespace client {
 class DragDropClient;
 class FocusClient;
 }
 }
 
 namespace views {
 class DesktopCursorClient;
 class DesktopDragDropClientWin;
 class HWNDMessageHandler;
 
 namespace corewm {
 class TooltipWin;
 }
 
-class VIEWS_EXPORT DesktopRootWindowHostWin
-    : public DesktopRootWindowHost,
+class VIEWS_EXPORT DesktopWindowTreeHostWin
+    : public DesktopWindowTreeHost,
       public aura::client::AnimationHost,
-      public aura::RootWindowHost,
+      public aura::WindowTreeHost,
       public HWNDMessageHandlerDelegate {
  public:
-  DesktopRootWindowHostWin(
+  DesktopWindowTreeHostWin(
       internal::NativeWidgetDelegate* native_widget_delegate,
       DesktopNativeWidgetAura* desktop_native_widget_aura);
-  virtual ~DesktopRootWindowHostWin();
+  virtual ~DesktopWindowTreeHostWin();
 
   // A way of converting an HWND into a content window.
   static aura::Window* GetContentWindowForHWND(HWND hwnd);
 
  protected:
-  // Overridden from DesktopRootWindowHost:
+  // Overridden from DesktopWindowTreeHost:
   virtual void Init(aura::Window* content_window,
                     const Widget::InitParams& params,
                     aura::RootWindow::CreateParams* rw_create_params) OVERRIDE;
   virtual void OnRootWindowCreated(aura::RootWindow* root,
                                    const Widget::InitParams& params) OVERRIDE;
   virtual scoped_ptr<corewm::Tooltip> CreateTooltip() OVERRIDE;
   virtual scoped_ptr<aura::client::DragDropClient>
       CreateDragDropClient(DesktopNativeCursorManager* cursor_manager) OVERRIDE;
   virtual void Close() OVERRIDE;
   virtual void CloseNow() OVERRIDE;
-  virtual aura::RootWindowHost* AsRootWindowHost() OVERRIDE;
+  virtual aura::WindowTreeHost* AsWindowTreeHost() OVERRIDE;
   virtual void ShowWindowWithState(ui::WindowShowState show_state) OVERRIDE;
   virtual void ShowMaximizedWithBounds(
       const gfx::Rect& restored_bounds) OVERRIDE;
   virtual bool IsVisible() const OVERRIDE;
   virtual void SetSize(const gfx::Size& size) OVERRIDE;
   virtual void StackAtTop() OVERRIDE;
   virtual void CenterWindow(const gfx::Size& size) OVERRIDE;
   virtual void GetWindowPlacement(
       gfx::Rect* bounds,
       ui::WindowShowState* show_state) const OVERRIDE;
@@ skipping 29 matching lines @@
   virtual void SetOpacity(unsigned char opacity) OVERRIDE;
   virtual void SetWindowIcons(const gfx::ImageSkia& window_icon,
                               const gfx::ImageSkia& app_icon) OVERRIDE;
   virtual void InitModalType(ui::ModalType modal_type) OVERRIDE;
   virtual void FlashFrame(bool flash_frame) OVERRIDE;
   virtual void OnRootViewLayout() const OVERRIDE;
   virtual void OnNativeWidgetFocus() OVERRIDE;
   virtual void OnNativeWidgetBlur() OVERRIDE;
   virtual bool IsAnimatingClosed() const OVERRIDE;
 
-  // Overridden from aura::RootWindowHost:
+  // Overridden from aura::WindowTreeHost:
   virtual aura::RootWindow* GetRootWindow() OVERRIDE;
   virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual void ToggleFullScreen() OVERRIDE;
   virtual gfx::Rect GetBounds() const OVERRIDE;
   virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
   virtual gfx::Insets GetInsets() const OVERRIDE;
   virtual void SetInsets(const gfx::Insets& insets) OVERRIDE;
   virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
@@ skipping 145 matching lines @@
   // Init time, before the Widget has created the NonClientView.
   bool has_non_client_view_;
 
   // Owned by TooltipController, but we need to forward events to it so we keep
   // a reference.
   corewm::TooltipWin* tooltip_;
 
   // State of the cursor.
   bool is_cursor_visible_;
 
-  DISALLOW_COPY_AND_ASSIGN(DesktopRootWindowHostWin);
+  DISALLOW_COPY_AND_ASSIGN(DesktopWindowTreeHostWin);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_ROOT_WINDOW_HOST_WIN_H_