rem: console.scriptsView.childData.appendChild(container); 
add: if (!console.enableChromeFilter || script.fileName.indexOf ("chrome:") != 0) console.scriptsView.childData.appendChild(container); 
context: function realizeScript(script){    var container    if (script.fileName in console.scripts)    {        container = console.scripts[script.fileName];        if (!("parentRecord" in container))        {            /* source record exists but is not inserted in the source tree,             * either we are reloading it, or the user added it manually */            console.scriptsView.childData.appendChild(container);        }    }    else    {        container = console.scripts[script.fileName] =            new ScriptContainerRecord (script.fileName);        container.reserveChildren();        console.scriptsView.childData.appendChild(container);    }        var scriptRec = new ScriptRecord (script);    container.appendScriptRecord (scriptRec);    /* check to see if this script contains a breakpoint */    for (var i = 0; i < console.breakpoints.childData.length; ++i)    {        var bpr = console.breakpoints.childData[i];        if (bpr.matchesScriptRecord(scriptRec))        {            if (bpr.fileName == scriptRec.script.fileName)            {                /* if the names match exactly, piggyback the new script record                 * on the existing breakpoint record. */                bpr.addScriptRecord(scriptRec);            }            else            {                /* otherwise, we only matched a pattern, create a new breakpoint                 * record. */                setBreakpoint (scriptRec.script.fileName, bpr.line);            }        }    }    }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/7544d3415d65bb702cb3060dd8ac2a22f009997b/venkman-debugger.js/buggy/extensions/venkman/resources/content/venkman-debugger.js