src/hotspot/share/utilities/ostream.hpp

@@ -180,11 +180,11 @@
    const int           _indentation;
    const bool          _old_autoindent;
    NONCOPYABLE(StreamIndentor);
  
   public:
-   StreamIndentor(outputStream* os, int indentation) :
+   StreamIndentor(outputStream* os, int indentation = 2) :
      _stream(os),
      _indentation(indentation),
      _old_autoindent(_stream->set_autoindent(true)) {
  
      _stream->inc(_indentation);