src/hotspot/os/windows/os_windows.cpp

8199736: Define WIN32_LEAN_AND_MEAN before including windows.h

 #include <process.h>              // For _beginthreadex(), _endthreadex()
 #include <imagehlp.h>             // For os::dll_address_to_function_name
 // for enumerating dll libraries
 #include <vdmdbg.h>
 #include <psapi.h>
+#include <mmsystem.h>
+#include <winsock2.h>
 
 // for timer info max values which include all bits
 #define ALL_64_BITS CONST64(-1)
 
 // For DLL loading/load error detection