DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/components/DataSaverInfobar.js

 // Copyright 2015 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.
+/**
+ * @unrestricted
+ */
+WebInspector.DataSaverInfobar = class extends WebInspector.Infobar {
+  constructor() {
+    super(
+        WebInspector.Infobar.Type.Warning,
+        WebInspector.UIString('Consider disabling Chrome Data Saver while debugging.'),
+        WebInspector.settings.moduleSetting('disableDataSaverInfobar'));
+    var message = this.createDetailsRowMessage();
+    message.createTextChild('More information about  ');
+    message.appendChild(WebInspector.linkifyURLAsNode(
+        'https://support.google.com/chrome/answer/2392284?hl=en', 'Chrome Data Saver', undefined, true));
+    message.createTextChild('.');
+  }
 
-/**
- * @constructor
- * @extends {WebInspector.Infobar}
- */
-WebInspector.DataSaverInfobar = function()
-{
-    WebInspector.Infobar.call(this, WebInspector.Infobar.Type.Warning, WebInspector.UIString("Consider disabling Chrome Data Saver while debugging."), WebInspector.settings.moduleSetting("disableDataSaverInfobar"));
-    var message = this.createDetailsRowMessage();
-    message.createTextChild("More information about  ");
-    message.appendChild(WebInspector.linkifyURLAsNode("https://support.google.com/chrome/answer/2392284?hl=en", "Chrome Data Saver", undefined, true));
-    message.createTextChild(".");
+  /**
+   * @param {!WebInspector.Panel} panel
+   */
+  static maybeShowInPanel(panel) {
+    if (Runtime.queryParam('remoteFrontend')) {
+      var infobar = new WebInspector.DataSaverInfobar();
+      WebInspector.DataSaverInfobar._infobars.push(infobar);
+      panel.showInfobar(infobar);
+    }
+  }
+
+  /**
+   * @override
+   */
+  dispose() {
+    for (var infobar of WebInspector.DataSaverInfobar._infobars)
+      infobar.dispose();
+  }
 };
 
 WebInspector.DataSaverInfobar._infobars = [];
 
-/**
- * @param {!WebInspector.Panel} panel
- */
-WebInspector.DataSaverInfobar.maybeShowInPanel = function(panel)
-{
-    if (Runtime.queryParam("remoteFrontend")) {
-        var infobar = new WebInspector.DataSaverInfobar();
-        WebInspector.DataSaverInfobar._infobars.push(infobar);
-        panel.showInfobar(infobar);
-    }
-};
 
-WebInspector.DataSaverInfobar.prototype = {
-    /**
-     * @override
-     */
-    dispose: function()
-    {
-        for (var infobar of WebInspector.DataSaverInfobar._infobars)
-            WebInspector.Infobar.prototype.dispose.call(infobar);
-    },
-
-    __proto__: WebInspector.Infobar.prototype
-};