Rename OS(WINDOWS) to OS(WIN)

Source/core/platform/graphics/GraphicsContext3D.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 25 matching lines @@
 #include "wtf/HashSet.h"
 #include "wtf/ListHashSet.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/OwnArrayPtr.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnArrayPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/text/WTFString.h"
 
 // FIXME: Find a better way to avoid the name confliction for NO_ERROR.
-#if OS(WINDOWS)
+#if OS(WIN)
 #undef NO_ERROR
 #endif
 
 class GrContext;
 
 namespace WebKit {
 class WebGraphicsContext3D;
 class WebGraphicsContext3DProvider;
 }
 
@@ skipping 799 matching lines @@
     GrContext* m_grContext;
     SkAutoTUnref<GrContext> m_ownedGrContext;
 
     // Used to flip a bitmap vertically.
     Vector<uint8_t> m_scanline;
 };
 
 } // namespace WebCore
 
 #endif // GraphicsContext3D_h