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

third_party/WebKit/Source/devtools/front_end/profiler/ProfileTypeRegistry.js

Index: third_party/WebKit/Source/devtools/front_end/profiler/ProfileTypeRegistry.js
diff --git a/third_party/WebKit/Source/devtools/front_end/profiler/ProfileTypeRegistry.js b/third_party/WebKit/Source/devtools/front_end/profiler/ProfileTypeRegistry.js
index 343971094392c344c67b29889bbf72b8bd1e4856..8383b46b8b86f3f02ab2f039691ea45b69bfa2d9 100644
--- a/third_party/WebKit/Source/devtools/front_end/profiler/ProfileTypeRegistry.js
+++ b/third_party/WebKit/Source/devtools/front_end/profiler/ProfileTypeRegistry.js
@@ -1,12 +1,11 @@
 // 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
+ * @unrestricted
  */
-WebInspector.ProfileTypeRegistry = function()
-{
+WebInspector.ProfileTypeRegistry = class {
+  constructor() {
     this._profileTypes = [];
 
     this.cpuProfileType = new WebInspector.CPUProfileType();
@@ -17,24 +16,21 @@ WebInspector.ProfileTypeRegistry = function()
     this._addProfileType(this.trackingHeapSnapshotProfileType);
     this.samplingHeapProfileType = new WebInspector.SamplingHeapProfileType();
     this._addProfileType(this.samplingHeapProfileType);
-};
+  }
 
-WebInspector.ProfileTypeRegistry.prototype = {
-    /**
-     * @param {!WebInspector.ProfileType} profileType
-     */
-    _addProfileType: function(profileType)
-    {
-        this._profileTypes.push(profileType);
-    },
+  /**
+   * @param {!WebInspector.ProfileType} profileType
+   */
+  _addProfileType(profileType) {
+    this._profileTypes.push(profileType);
+  }
 
-    /**
-     * @return {!Array.<!WebInspector.ProfileType>}
-     */
-    profileTypes: function()
-    {
-        return this._profileTypes;
-    }
+  /**
+   * @return {!Array.<!WebInspector.ProfileType>}
+   */
+  profileTypes() {
+    return this._profileTypes;
+  }
 };
 
 WebInspector.ProfileTypeRegistry.instance = new WebInspector.ProfileTypeRegistry();