TimelinePanel: introduce StackView and use it instead of _timelineMemorySplitter

Source/devtools/front_end/TimelinePanel.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2012 Intel 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.
@@ skipping 21 matching lines @@
 importScript("MemoryStatistics.js");
 importScript("CountersGraph.js");
 importScript("PieChart.js");
 importScript("TimelineModel.js");
 importScript("TimelineOverviewPane.js");
 importScript("TimelinePresentationModel.js");
 importScript("TimelineFrameController.js");
 importScript("TimelineEventOverview.js");
 importScript("TimelineFrameOverview.js");
 importScript("TimelineMemoryOverview.js");
+importScript("StackView.js");

[pfeldman, 2014/01/14 16:32:33]

move to UI component, bake into core (inspector.html)

[loislo, 2014/01/14 16:38:11]

Done.

 importScript("TimelineView.js");
 
 /**
  * @constructor
  * @extends {WebInspector.Panel}
  */
 WebInspector.TimelinePanel = function()
 {
     WebInspector.Panel.call(this, "timeline");
     this.registerRequiredCSS("timelinePanel.css");
@@ skipping 382 matching lines @@
      */
     _loadEventFired: function(event)
     {
         if (!this._recordingInProgress() || this._userInitiatedRecording)
             return;
         this._stopRecording();
     },
 
     __proto__: WebInspector.Panel.prototype
 }