Windows: SHARDAPPIDINFO since 0x0600

This requires at least Windows 7 / Windows Server 2008.

Otherwise it won't compile under WinXP.

http://msdn.microsoft.com/en-us/library/windows/desktop/dd391556

Change-Id: I984e8bc1e9dc80a9c8bf236be9af3cffabcabd05

vcl/win/source/app/salinst.cxx

@@ -1044,6 +1044,7 @@ void WinSalInstance::AddToRecentDocumentList(const OUString& rFileUrl, const OUS
 
     if (osl::FileBase::E_None == rc)
     {
+#if WINVER >= 0x0600
         if ( aSalShlData.mbW7 )
         {
             typedef HRESULT ( WINAPI *SHCREATEITEMFROMPARSINGNAME )( PCWSTR, IBindCtx*, REFIID, void **ppv );
@@ -1102,6 +1103,9 @@ void WinSalInstance::AddToRecentDocumentList(const OUString& rFileUrl, const OUS
                     }
                 }
             }
+#else
+        (void) rDocumentService;
+#endif
         }
         // For whatever reason, we could not use the SHARD_APPIDINFO semantics
         SHAddToRecentDocs(SHARD_PATHW, (PCWSTR) system_path.getStr());