rem: fbs.enumerateBreakpoints(sourceFile, 
add: fbs.enumerateBreakpoints(url, 
context:     getBreakpointCount: function(context)    {        var count = 0;        for (var url in context.sourceFileMap)        {            var sourceFile = context.sourceFileMap[url];            fbs.enumerateBreakpoints(sourceFile,            {                call: function(url, lineNo)                {                    ++count;                }            });            fbs.enumerateErrorBreakpoints(sourceFile,            {                call: function(url, lineNo)                {                    ++count;                }            });        }        return count;    },
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/09e98a56164a8e1973c24b89c526d74e3cb5a4a4/debugger.js/clean/extension/content/firebug/debugger.js