win: regenerate perfctr provider files

PR-URL: nodejs#263
Reviewed-By: Ben Noordhuis <[email protected]>

tools/msvs/genfiles/node_perfctr_provider.h

@@ -1,7 +1,20 @@
-/* This file was auto-generated from src\res\node_perfctr_provider.man by ctrpp.exe */
+//------------------------------------------------------------------
+//                   !!! WARNING !!! 
+//
+// This file is auto generated by ctrpp.exe utility from performance
+// counters manifest:
+//
+// src\res\node_perfctr_provider.man
+//
+// It should be regenerated every time the code is built.
+// Do not check it in.
+//-------------------------------------------------------------------
 
 #pragma once
 
+#include <winperf.h>
+#include <perflib.h>
+
 
 EXTERN_C DECLSPEC_SELECTANY GUID NodeCounterProviderGuid = { 0x1e2e15d7, 0x3760, 0x470e, 0x86, 0x99, 0xb9, 0xdb, 0x52, 0x48, 0xed, 0xd5 };