[Breakpoints] Group breakpoints for files set in pretty or original URLs (#6200)
[Breakpoints] Group breakpoints for files set in pretty or original URLs (#6200)


wldcordeiro/debugger.html,bomsy/debugger.html,bomsy/debugger.html,jasonLaster/debugger.html,ruturajv/debugger.html,jbhoosreddy/debugger.html,wldcordeiro/debugger.html,wldcordeiro/debugger.html,darkwing/debugger.html,devtools-html/debugger.html,jasonLaster/debugger.html,darkwing/debugger.html,jbhoosreddy/debugger.html,jasonLaster/debugger.html,darkwing/debugger.html,jasonLaster/debugger.html,ruturajv/debugger.html,jbhoosreddy/debugger.html,darkwing/debugger.html,bomsy/debugger.html,jbhoosreddy/debugger.html,bomsy/debugger.html,darkwing/debugger.html,devtools-html/debugger.html,jbhoosreddy/debugger.html,devtools-html/debugger.html,ruturajv/debugger.html,jbhoosreddy/debugger.html,bomsy/debugger.html,devtools-html/debugger.html,ruturajv/debugger.html,jasonLaster/debugger.html,wldcordeiro/debugger.html,wldcordeiro/debugger.html,jbhoosreddy/debugger.html,darkwing/debugger.html,wldcordeiro/debugger.html,bomsy/debugger.html,darkwing/debugger.html,devtools-html/debugger.html,bomsy/debugger.html,jasonLaster/debugger.html,ruturajv/debugger.html,jasonLaster/debugger.html,wldcordeiro/debugger.html,devtools-html/debugger.html,ruturajv/debugger.html,ruturajv/debugger.html,devtools-html/debugger.html