[Cleanup] Rename WindowSettings to WindowState

ash/wm/frame_painter.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 ASH_WM_FRAME_PAINTER_H_
 #define ASH_WM_FRAME_PAINTER_H_
 
 #include "ash/ash_export.h"
-#include "ash/wm/window_settings.h"
+#include "ash/wm/window_state.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"  // OVERRIDE
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/aura/window_observer.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/rect.h"
 
 namespace aura {
 class RootWindow;
@@ skipping 14 matching lines @@
 }
 
 namespace ash {
 class FrameCaptionButtonContainerView;
 
 // Helper class for painting window frames.  Exists to share code between
 // various implementations of views::NonClientFrameView.  Canonical source of
 // layout constants for Ash window frames.
 class ASH_EXPORT FramePainter : public aura::WindowObserver,
                                 public gfx::AnimationDelegate,
-                                public wm::WindowSettings::Observer {
+                                public wm::WindowState::Observer {
  public:
   // Opacity values for the window header in various states, from 0 to 255.
   static int kActiveWindowOpacity;
   static int kInactiveWindowOpacity;
   static int kSoloWindowOpacity;
 
   enum HeaderMode {
     ACTIVE,
     INACTIVE
   };
@@ skipping 182 matching lines @@
 
   gfx::Rect header_frame_bounds_;
   scoped_ptr<gfx::SlideAnimation> crossfade_animation_;
 
   DISALLOW_COPY_AND_ASSIGN(FramePainter);
 };
 
 }  // namespace ash
 
 #endif  // ASH_WM_FRAME_PAINTER_H_