Removed input.h, queue.h, spy.h and sysmetrics.h and moved their
contents to user.h.
Moved message.h and winproc.h to dlls/user.

diff --git a/controls/scroll.c b/controls/scroll.c
index efed4c2..209f762 100644
--- a/controls/scroll.c
+++ b/controls/scroll.c
@@ -26,7 +26,7 @@
 #include "win.h"
 #include "wine/debug.h"
 #include "user.h"
-#include "spy.h"
+#include "message.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(scroll);