Get rid of |get x(x)| pattern in tracing/

chrome/browser/resources/tracing/timeline_view.js

 // Copyright (c) 2011 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.
 
 
 /**
  * @fileoverview TimelineView visualizes TRACE_EVENT events using the
  * tracing.Timeline component.
  */
 cr.define('tracing', function() {
@@ skipping 49 matching lines @@
       this.appendChild(this.timelineContainer_);
       this.appendChild(summaryContainer_);
 
       this.onSelectionChangedBoundToThis_ = this.onSelectionChanged_.bind(this);
     },
 
     set traceData(traceData) {
       this.model = new tracing.TimelineModel(traceData);
     },
 
-    get model(model) {
+    get model() {
       return this.timelineModel_;
     },
 
     set model(model) {
       this.timelineModel_ = model;
 
       // remove old timeline
       this.timelineContainer_.textContent = '';
 
       // create new timeline if needed
@@ skipping 107 matching lines @@
       var oldScrollTop = this.timelineContainer_.scrollTop;
       this.summaryEl_.textContent = text;
       this.timelineContainer_.scrollTop = oldScrollTop;
     }
   };
 
   return {
     TimelineView: TimelineView
   };
 });