DevTools: add console test helpers to new test runner & migrate a console test

third_party/WebKit/Source/devtools/scripts/extract_module/extract_module.js

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 'use strict';
 const fs = require('fs');
 const path = require('path');
 
 const utils = require('../utils');
 
 const FRONTEND_PATH = path.resolve(__dirname, '..', '..', 'front_end');
@@ skipping 22 matching lines @@
  */
 const MODULES_TO_REMOVE = [];
 
 /**
  * If moving to a new module:
  * {file: 'common/Text.js', new: 'a_new_module'}
  *
  * If moving to an existing module:
  * {file: 'ui/SomeFile.js', existing: 'common'}
  */
-const JS_FILES_MAPPING =
-    [{file: 'common/FormatterWorkerPool.js', new: 'formatter'}, {file: 'sources/ScriptFormatter.js', new: 'formatter'}];
+const JS_FILES_MAPPING = [
+  {file: 'main/WarningErrorCounter.js', new: 'counters'},
+];
 
 /**
  * List all new modules here:
  * mobile_throttling: {
  *   dependencies: ['sdk'],
  *   dependents: ['console'],
  *   applications: ['inspector.json'],
  *   autostart: false,
  * }
  */
 const MODULE_MAPPING = {
-  formatter: {
-    dependencies: ['common'],
-    dependents: ['sources', 'audits', 'network', 'sass'],
+  counters: {
+    dependencies: ['common', 'ui', 'console_model'],
+    dependents: ['main'],
     applications: ['inspector.json'],
-    autostart: false,
+    autostart: true,
   },
 };
 
 /**
  * If an existing module will have a new dependency on an existing module:
  * console: ['new_dependency']
  */
 const NEW_DEPENDENCIES_BY_EXISTING_MODULES = {
     // resources: ['components'],
 };
@@ skipping 646 matching lines @@
   return string.split('')
       .map(function(char) {
         var charCode = char.charCodeAt(0);
         return charCode > 127 ? unicodeCharEscape(charCode) : char;
       })
       .join('');
 }
 
 if (require.main === module)
   extractModule();