getSourceFileFromSourceLine: function(line, eval_body, context) 
getSourceFileFromSourceLine: function(line, source, context) 
    getSourceFileFromSourceLine: function(line, eval_body, context)    {        var m = reURIinComment.exec(line);        if (m)        {            var sourceFile = new FBL.SourceFile(m[1], context);            sourceFile.eval_body = eval_body;        }        return sourceFile;    },
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/4430f0c18a86cfa77637c382657dd43348a627ce/debugger.js/clean/extension/content/firebug/debugger.js