DevTools: Move GPU activity on timeline out of experiment.

third_party/WebKit/Source/devtools/front_end/timeline/MemoryCountersGraph.js

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 26 matching lines @@
  * @param {!Array<!WebInspector.TimelineModel.Filter>} filters
  */
 WebInspector.MemoryCountersGraph = function(delegate, model, filters)
 {
     WebInspector.CountersGraph.call(this, delegate, model, filters);
     this._countersByName = {};
     this._countersByName["jsHeapSizeUsed"] = this.createCounter(WebInspector.UIString("JS Heap"), WebInspector.UIString("JS Heap: %s"), "hsl(220, 90%, 43%)", Number.bytesToString);
     this._countersByName["documents"] = this.createCounter(WebInspector.UIString("Documents"), WebInspector.UIString("Documents: %s"), "hsl(0, 90%, 43%)");
     this._countersByName["nodes"] = this.createCounter(WebInspector.UIString("Nodes"), WebInspector.UIString("Nodes: %s"), "hsl(120, 90%, 43%)");
     this._countersByName["jsEventListeners"] = this.createCounter(WebInspector.UIString("Listeners"), WebInspector.UIString("Listeners: %s"), "hsl(38, 90%, 43%)");
-    if (Runtime.experiments.isEnabled("gpuTimeline")) {
-        this._gpuMemoryCounter = this.createCounter(WebInspector.UIString("GPU Memory"), WebInspector.UIString("GPU Memory [KB]: %s"), "hsl(300, 90%, 43%)", Number.bytesToString);
-        this._countersByName["gpuMemoryUsedKB"] = this._gpuMemoryCounter;
-    }
+    this._gpuMemoryCounter = this.createCounter(WebInspector.UIString("GPU Memory"), WebInspector.UIString("GPU Memory [KB]: %s"), "hsl(300, 90%, 43%)", Number.bytesToString);
+    this._countersByName["gpuMemoryUsedKB"] = this._gpuMemoryCounter;
 }
 
 WebInspector.MemoryCountersGraph.prototype = {
     /**
      * @override
      */
     refreshRecords: function()
     {
         this.reset();
         var events = this._model.mainThreadEvents();
         for (var i = 0; i < events.length; ++i) {
             var event = events[i];
             if (event.name !== WebInspector.TimelineModel.RecordType.UpdateCounters)
                 continue;
 
             var counters = event.args.data;
             if (!counters)
                 return;
             for (var name in counters) {
                 var counter = this._countersByName[name];
                 if (counter)
                     counter.appendSample(event.startTime, counters[name]);
             }
 
             var gpuMemoryLimitCounterName = "gpuMemoryLimitKB";
-            if (this._gpuMemoryCounter && (gpuMemoryLimitCounterName in counters))
+            if (gpuMemoryLimitCounterName in counters)
                 this._gpuMemoryCounter.setLimit(counters[gpuMemoryLimitCounterName]);
         }
         this.scheduleRefresh();
     },
 
     __proto__: WebInspector.CountersGraph.prototype
 }