[DevTools] Expose TCP targets config in frontend, use it for Node

third_party/WebKit/Source/devtools/front_end/main/Main.js

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2007 Matt Lilek (pewtermoose@gmail.com).
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 621 matching lines @@
    * @return {?UI.ToolbarItem}
    */
   item() {
     return this._toolbarItem;
   }
 };
 
 /**
  * @implements {UI.ToolbarItem.Provider}
  */
+Main.Main.NodeConnectionLink = class {
+  constructor() {
+    this._link = createElementWithClass('span', 'link');
+    this._link.addEventListener('click', () => {
+      UI.viewManager.showView('remote-devices');
+    }, false);
+    this._link.textContent = Common.UIString('Connect');
+    this._link.style.padding = '0 5px';
+    this._toolbarItem = new UI.ToolbarItem(this._link);
+  }
+
+  /**
+   * @override
+   * @return {?UI.ToolbarItem}
+   */
+  item() {
+    return this._toolbarItem;
+  }
+};
+
+/**
+ * @implements {UI.ToolbarItem.Provider}
+ */
 Main.Main.MainMenuItem = class {
   constructor() {
     this._item = new UI.ToolbarMenuButton(this._handleContextMenu.bind(this), true);
     this._item.setTitle(Common.UIString('Customize and control DevTools'));
   }
 
   /**
    * @override
    * @return {?UI.ToolbarItem}
    */
@@ skipping 296 matching lines @@
    * @override
    * @return {?Element}
    */
   settingElement() {
     return UI.SettingsUI.createSettingCheckbox(
         Common.UIString('Show rulers'), Common.moduleSetting('showMetricsRulers'));
   }
 };
 
 new Main.Main();