Move some more WM functionality down into ash.

ash/wm/workspace/workspace_manager.h

 // Copyright (c) 2011 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_AURA_SHELL_WORKSPACE_WORKSPACE_MANAGER_H_
-#define UI_AURA_SHELL_WORKSPACE_WORKSPACE_MANAGER_H_
+#ifndef ASH_WM_WORKSPACE_MANAGER_H_
+#define ASH_WM_WORKSPACE_MANAGER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/observer_list.h"
 #include "ui/aura_shell/aura_shell_export.h"
 #include "ui/gfx/insets.h"
 #include "ui/gfx/size.h"
 
@@ skipping 108 matching lines @@
   aura::Window* ignored_window_;
 
   ObserverList<WorkspaceObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(WorkspaceManager);
 };
 
 }  // namespace internal
 }  // namespace aura_shell
 
-#endif  // UI_AURA_SHELL_WORKSPACE_WORKSPACE_MANAGER_H_
+#endif  // ASH_WM_WORKSPACE_MANAGER_H_