Moving the contents of chrome://gpu Profiling to chrome://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 GPU_TRACE events using the
- * gpu.Timeline component.
+ * @fileoverview TimelineView visualizes TRACE_EVENT events using the
+ * tracing.Timeline component.
  */
-cr.define('gpu', function() {
+cr.define('tracing', function() {
   function tsRound(ts) {
     return Math.round(ts * 1000.0) / 1000.0;
   }
   function getPadding(text, width) {
     width = width || 0;
 
     if (typeof text != 'string')
       text = String(text);
 
     if (text.length >= width)
@@ skipping 37 matching lines @@
 
       summaryContainer_.appendChild(this.summaryEl_);
       this.appendChild(this.timelineContainer_);
       this.appendChild(summaryContainer_);
 
       this.onSelectionChangedBoundToThis_ = this.onSelectionChanged_.bind(this);
     },
 
     set traceEvents(traceEvents) {
       console.log('TimelineView.refresh');
-      this.timelineModel_ = new gpu.TimelineModel(traceEvents);
+      this.timelineModel_ = new tracing.TimelineModel(traceEvents);
 
       // remove old timeline
       this.timelineContainer_.textContent = '';
 
       // create new timeline if needed
       if (traceEvents.length) {
-        this.timeline_ = new gpu.Timeline();
+        this.timeline_ = new tracing.Timeline();
         this.timeline_.model = this.timelineModel_;
         this.timelineContainer_.appendChild(this.timeline_);
         this.timeline_.onResize();
         this.timeline_.addEventListener('selectionChange',
                                         this.onSelectionChangedBoundToThis_);
         this.onSelectionChanged_();
       } else {
         this.timeline_ = null;
       }
     },
@@ skipping 87 matching lines @@
       var oldScrollTop = this.timelineContainer_.scrollTop;
       this.summaryEl_.textContent = text;
       this.timelineContainer_.scrollTop = oldScrollTop;
     }
   };
 
   return {
     TimelineView: TimelineView
   };
 });