message: Fix MSVC2015 compilation failure after r336206 patch.
  Added missing headers.
diff: // Third Party Headers:
  #include "llvm/ADT/Twine.h"
  +#include "lldb/API/SBAddress.h"
  +#include "lldb/API/SBLineEntry.h"
  +#include "lldb/API/SBFileSpec.h"
  +#include "lldb/API/SBCompileUnit.h"
  +#include "lldb/API/SBSymbolContext.h"
  +#include "lldb/API/SBSymbolContextList.h"
  // In-house headers:
  #include "MICmdArgValFile.h"
  