Timeline: remove TimelineModel inferred properties from TracingModel.Event

third_party/WebKit/Source/devtools/front_end/sdk/TracingModel.js

 /*
  * 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.
  */
 
 /**
  * @unrestricted
  */
 WebInspector.TracingModel = class {
@@ skipping 484 matching lines @@
     this.name = name;
     /** @type {!WebInspector.TracingModel.Phase} */
     this.phase = phase;
     /** @type {number} */
     this.startTime = startTime;
     /** @type {!WebInspector.TracingModel.Thread} */
     this.thread = thread;
     /** @type {!Object} */
     this.args = {};
 
-    /** @type {?string} */
-    this.warning = null;
-    /** @type {?WebInspector.TracingModel.Event} */
-    this.initiator = null;
-    /** @type {?Array<!Protocol.Runtime.CallFrame>} */
-    this.stackTrace = null;
-    /** @type {?Element} */
-    this.previewElement = null;
-    /** @type {?string} */
-    this.url = null;
-    /** @type {number} */
-    this.backendNodeId = 0;
-
     /** @type {number} */
     this.selfTime = 0;
   }
 
   /**
    * @param {!WebInspector.TracingManager.EventPayload} payload
    * @param {!WebInspector.TracingModel.Thread} thread
    * @return {!WebInspector.TracingModel.Event}
    */
   static fromPayload(payload, thread) {
@@ skipping 444 matching lines @@
     return this._events;
   }
 
   /**
    * @return {!Array.<!WebInspector.TracingModel.AsyncEvent>}
    */
   asyncEvents() {
     return this._asyncEvents;
   }
 };