DevTools: launch worker runtimes with all the queryParams of the main page runtime.

third_party/WebKit/Source/devtools/front_end/common/Worker.js

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 19 matching lines @@
 
 /**
  * @unrestricted
  */
 Common.Worker = class {
   /**
    * @param {string} appName
    */
   constructor(appName) {
     var url = appName + '.js';
-    var remoteBase = Runtime.queryParam('remoteBase');
-    if (remoteBase)
-      url += '?remoteBase=' + remoteBase;
+    url += Runtime.queryParamsString();
 
     /** @type {!Promise<!Worker>} */
     this._workerPromise = new Promise(fulfill => {
       this._worker = new Worker(url);
       this._worker.onmessage = onMessage.bind(this);
 
       /**
        * @param {!Event} event
        * @this {Common.Worker}
        */
@@ skipping 34 matching lines @@
     this._workerPromise.then(worker => worker.onmessage = listener);
   }
 
   /**
    * @param {?function(!Event)} listener
    */
   set onerror(listener) {
     this._workerPromise.then(worker => worker.onerror = listener);
   }
 };