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

third_party/WebKit/Source/devtools/front_end/sources/JavaScriptOutlineDialog.js

 /*
  * Copyright (c) 2012 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.FilteredListWidget.Delegate}
- * @param {!WebInspector.UISourceCode} uiSourceCode
- * @param {function(number, number)} selectItemCallback
+ * @unrestricted
  */
-WebInspector.JavaScriptOutlineDialog = function(uiSourceCode, selectItemCallback)
-{
-    WebInspector.FilteredListWidget.Delegate.call(this, []);
+WebInspector.JavaScriptOutlineDialog = class extends WebInspector.FilteredListWidget.Delegate {
+  /**
+   * @param {!WebInspector.UISourceCode} uiSourceCode
+   * @param {function(number, number)} selectItemCallback
+   */
+  constructor(uiSourceCode, selectItemCallback) {
+    super([]);
 
     this._functionItems = [];
     this._selectItemCallback = selectItemCallback;
-    WebInspector.formatterWorkerPool.runChunkedTask("javaScriptOutline", {content: uiSourceCode.workingCopy() }, this._didBuildOutlineChunk.bind(this));
+    WebInspector.formatterWorkerPool.runChunkedTask(
+        'javaScriptOutline', {content: uiSourceCode.workingCopy()}, this._didBuildOutlineChunk.bind(this));
+  }
+
+  /**
+   * @param {!WebInspector.UISourceCode} uiSourceCode
+   * @param {function(number, number)} selectItemCallback
+   */
+  static show(uiSourceCode, selectItemCallback) {
+    WebInspector.JavaScriptOutlineDialog._instanceForTests =
+        new WebInspector.JavaScriptOutlineDialog(uiSourceCode, selectItemCallback);
+    new WebInspector.FilteredListWidget(WebInspector.JavaScriptOutlineDialog._instanceForTests).showAsDialog();
+  }
+
+  /**
+   * @param {?MessageEvent} event
+   */
+  _didBuildOutlineChunk(event) {
+    if (!event) {
+      this.dispose();
+      this.refresh();
+      return;
+    }
+    var data = /** @type {!WebInspector.JavaScriptOutlineDialog.MessageEventData} */ (event.data);
+    var chunk = data.chunk;
+    for (var i = 0; i < chunk.length; ++i)
+      this._functionItems.push(chunk[i]);
+
+    if (data.isLastChunk)
+      this.dispose();
+
+    this.refresh();
+  }
+
+  /**
+   * @override
+   * @return {number}
+   */
+  itemCount() {
+    return this._functionItems.length;
+  }
+
+  /**
+   * @override
+   * @param {number} itemIndex
+   * @return {string}
+   */
+  itemKeyAt(itemIndex) {
+    var item = this._functionItems[itemIndex];
+    return item.name + (item.arguments ? item.arguments : '');
+  }
+
+  /**
+   * @override
+   * @param {number} itemIndex
+   * @param {string} query
+   * @return {number}
+   */
+  itemScoreAt(itemIndex, query) {
+    var item = this._functionItems[itemIndex];
+    var methodName = query.split('(')[0];
+    if (methodName.toLowerCase() === item.name.toLowerCase())
+      return 1 / (1 + item.line);
+    return -item.line - 1;
+  }
+
+  /**
+   * @override
+   * @param {number} itemIndex
+   * @param {string} query
+   * @param {!Element} titleElement
+   * @param {!Element} subtitleElement
+   */
+  renderItem(itemIndex, query, titleElement, subtitleElement) {
+    var item = this._functionItems[itemIndex];
+    titleElement.textContent = item.name + (item.arguments ? item.arguments : '');
+    this.highlightRanges(titleElement, query);
+    subtitleElement.textContent = ':' + (item.line + 1);
+  }
+
+  /**
+   * @override
+   * @param {?number} itemIndex
+   * @param {string} promptValue
+   */
+  selectItem(itemIndex, promptValue) {
+    if (itemIndex === null)
+      return;
+    var lineNumber = this._functionItems[itemIndex].line;
+    if (!isNaN(lineNumber) && lineNumber >= 0)
+      this._selectItemCallback(lineNumber, this._functionItems[itemIndex].column);
+  }
+
+  /**
+   * @override
+   */
+  dispose() {
+  }
 };
 
-/**
- * @param {!WebInspector.UISourceCode} uiSourceCode
- * @param {function(number, number)} selectItemCallback
- */
-WebInspector.JavaScriptOutlineDialog.show = function(uiSourceCode, selectItemCallback)
-{
-    WebInspector.JavaScriptOutlineDialog._instanceForTests = new WebInspector.JavaScriptOutlineDialog(uiSourceCode, selectItemCallback);
-    new WebInspector.FilteredListWidget(WebInspector.JavaScriptOutlineDialog._instanceForTests).showAsDialog();
-};
-
-WebInspector.JavaScriptOutlineDialog.prototype = {
-    /**
-     * @param {?MessageEvent} event
-     */
-    _didBuildOutlineChunk: function(event)
-    {
-        if (!event) {
-            this.dispose();
-            this.refresh();
-            return;
-        }
-        var data = /** @type {!WebInspector.JavaScriptOutlineDialog.MessageEventData} */ (event.data);
-        var chunk = data.chunk;
-        for (var i = 0; i < chunk.length; ++i)
-            this._functionItems.push(chunk[i]);
-
-        if (data.isLastChunk)
-            this.dispose();
-
-        this.refresh();
-    },
-
-    /**
-     * @override
-     * @return {number}
-     */
-    itemCount: function()
-    {
-        return this._functionItems.length;
-    },
-
-    /**
-     * @override
-     * @param {number} itemIndex
-     * @return {string}
-     */
-    itemKeyAt: function(itemIndex)
-    {
-        var item = this._functionItems[itemIndex];
-        return item.name + (item.arguments ? item.arguments : "");
-    },
-
-    /**
-     * @override
-     * @param {number} itemIndex
-     * @param {string} query
-     * @return {number}
-     */
-    itemScoreAt: function(itemIndex, query)
-    {
-        var item = this._functionItems[itemIndex];
-        var methodName = query.split("(")[0];
-        if (methodName.toLowerCase() === item.name.toLowerCase())
-            return 1 / (1 + item.line);
-        return -item.line - 1;
-    },
-
-    /**
-     * @override
-     * @param {number} itemIndex
-     * @param {string} query
-     * @param {!Element} titleElement
-     * @param {!Element} subtitleElement
-     */
-    renderItem: function(itemIndex, query, titleElement, subtitleElement)
-    {
-        var item = this._functionItems[itemIndex];
-        titleElement.textContent = item.name + (item.arguments ? item.arguments : "");
-        this.highlightRanges(titleElement, query);
-        subtitleElement.textContent = ":" + (item.line + 1);
-    },
-
-    /**
-     * @override
-     * @param {?number} itemIndex
-     * @param {string} promptValue
-     */
-    selectItem: function(itemIndex, promptValue)
-    {
-        if (itemIndex === null)
-            return;
-        var lineNumber = this._functionItems[itemIndex].line;
-        if (!isNaN(lineNumber) && lineNumber >= 0)
-            this._selectItemCallback(lineNumber, this._functionItems[itemIndex].column);
-    },
-
-    dispose: function()
-    {
-    },
-
-    __proto__: WebInspector.FilteredListWidget.Delegate.prototype
-};
 
 /**
  * @typedef {{isLastChunk: boolean, chunk: !Array.<!{selectorText: string, lineNumber: number, columnNumber: number}>}}
  */
 WebInspector.JavaScriptOutlineDialog.MessageEventData;