[Cleanup] Rename WindowSettings to WindowState

ash/wm/workspace/workspace_window_resizer.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_WORKSPACE_WINDOW_RESIZER_H_
 #define ASH_WM_WORKSPACE_WINDOW_RESIZER_H_
 
 #include <vector>
 
 #include "ash/wm/window_resizer.h"
 #include "ash/wm/workspace/magnetism_matcher.h"
 #include "ash/wm/workspace/snap_types.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "ui/aura/window_tracker.h"
 
 namespace ash {
+namespace wm {
+class WindowState;
+}
+
 namespace internal {
 
 class DockedWindowLayoutManager;
 class PhantomWindowController;
 class SnapSizer;
 class WindowSize;
 
 // WindowResizer implementation for workspaces. This enforces that windows are
 // not allowed to vertically move or resize outside of the work area. As windows
 // are moved outside the work area they are shrunk. We remember the height of
@@ skipping 126 matching lines @@
   // Returns the SnapType for the specified point. SNAP_NONE is used if no
   // snapping should be used.
   SnapType GetSnapType(const gfx::Point& location) const;
 
   // Dock when a window is at its last step in snapping sequence, undock
   // otherwise.
   void UpdateDockedState(bool is_docked);
 
   aura::Window* window() const { return details_.window; }
 
+  wm::WindowState* window_state() { return details_.window_state; }
+
   const Details details_;
 
   const std::vector<aura::Window*> attached_windows_;
 
   // Set to true once Drag() is invoked and the bounds of the window change.
   bool did_move_or_resize_;
 
   // The initial size of each of the windows in |attached_windows_| along the
   // primary axis.
   std::vector<int> initial_size_;
@@ skipping 39 matching lines @@
   // gets dragged into another browser window.
   base::WeakPtrFactory<WorkspaceWindowResizer> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WorkspaceWindowResizer);
 };
 
 }  // namespace internal
 }  // namespace ash
 
 #endif  // ASH_WM_WORKSPACE_WINDOW_RESIZER_H_