Rename OS(WINDOWS) to OS(WIN)

Source/core/page/DragController.cpp

 /*
  * Copyright (C) 2007, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Google Inc.
  *
  * 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
@@ skipping 60 matching lines @@
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/RenderImage.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/RenderView.h"
 #include "weborigin/SecurityOrigin.h"
 #include "wtf/CurrentTime.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/RefPtr.h"
 
-#if OS(WINDOWS)
+#if OS(WIN)
 #include <windows.h>
 #endif
 
 namespace WebCore {
 
 const int DragController::DragIconRightInset = 7;
 const int DragController::DragIconBottomInset = 3;
 
 static const int MaxOriginalImageArea = 1500 * 1500;
 static const int LinkDragBorderInset = 2;
@@ skipping 817 matching lines @@
     // if we are a modal window, we are the drag source, or the window is an
     // attached sheet If this can be determined from within WebCore
     // operationForDrag can be pulled into WebCore itself
     ASSERT(dragData);
     return dragData->containsURL(0) && !m_didInitiateDrag ? DragOperationCopy : DragOperationNone;
 }
 
 bool DragController::isCopyKeyDown(DragData*)
 {
     // FIXME: This should not be OS specific.  Delegate to the embedder instead.
-#if OS(WINDOWS)
+#if OS(WIN)
     return ::GetAsyncKeyState(VK_CONTROL);
 #else
     return false;
 #endif
 }
 
 void DragController::cleanupAfterSystemDrag()
 {
 }
 
 } // namespace WebCore