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

third_party/WebKit/Source/devtools/front_end/ui/ThrottledWidget.js

Index: third_party/WebKit/Source/devtools/front_end/ui/ThrottledWidget.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/ThrottledWidget.js b/third_party/WebKit/Source/devtools/front_end/ui/ThrottledWidget.js
index 56aebe4d7a30feb4899fe3f64b26ebeeb0d78bfe..26becf5c67082e889e6cbe9e057688452dcd7ca5 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/ThrottledWidget.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/ThrottledWidget.js
@@ -1,58 +1,51 @@
 // Copyright 2014 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.
-
 /**
- * @constructor
- * @extends {WebInspector.VBox}
- * @param {boolean=} isWebComponent
+ * @unrestricted
  */
-WebInspector.ThrottledWidget = function(isWebComponent)
-{
-    WebInspector.VBox.call(this, isWebComponent);
+WebInspector.ThrottledWidget = class extends WebInspector.VBox {
+  /**
+   * @param {boolean=} isWebComponent
+   */
+  constructor(isWebComponent) {
+    super(isWebComponent);
     this._updateThrottler = new WebInspector.Throttler(100);
     this._updateWhenVisible = false;
-};
+  }
 
-WebInspector.ThrottledWidget.prototype = {
-    /**
-     * @protected
-     * @return {!Promise<?>}
-     */
-    doUpdate: function()
-    {
-        return Promise.resolve();
-    },
-
-    update: function()
-    {
-        this._updateWhenVisible = !this.isShowing();
-        if (this._updateWhenVisible)
-            return;
-        this._updateThrottler.schedule(innerUpdate.bind(this));
+  /**
+   * @protected
+   * @return {!Promise<?>}
+   */
+  doUpdate() {
+    return Promise.resolve();
+  }
 
-        /**
-         * @this {WebInspector.ThrottledWidget}
-         * @return {!Promise<?>}
-         */
-        function innerUpdate()
-        {
-            if (this.isShowing())
-                return this.doUpdate();
-            this._updateWhenVisible = true;
-            return Promise.resolve();
-        }
-    },
+  update() {
+    this._updateWhenVisible = !this.isShowing();
+    if (this._updateWhenVisible)
+      return;
+    this._updateThrottler.schedule(innerUpdate.bind(this));
 
     /**
-     * @override
+     * @this {WebInspector.ThrottledWidget}
+     * @return {!Promise<?>}
      */
-    wasShown: function()
-    {
-        WebInspector.VBox.prototype.wasShown.call(this);
-        if (this._updateWhenVisible)
-            this.update();
-    },
+    function innerUpdate() {
+      if (this.isShowing())
+        return this.doUpdate();
+      this._updateWhenVisible = true;
+      return Promise.resolve();
+    }
+  }
 
-    __proto__: WebInspector.VBox.prototype
+  /**
+   * @override
+   */
+  wasShown() {
+    super.wasShown();
+    if (this._updateWhenVisible)
+      this.update();
+  }
 };