DevTools: move the "Capture *" checkboxes from timeline sidebar to the toolbar.

Source/devtools/front_end/timeline/TimelineOverviewPane.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 25 matching lines @@
  */
 WebInspector.TimelineOverviewPane = function(model, uiUtils)
 {
     WebInspector.VBox.call(this);
     this._uiUtils = uiUtils;
     this.element.id = "timeline-overview-pane";
 
     this._eventDividers = [];
 
     this._model = model;
+    this._overviewCalculator = new WebInspector.TimelineOverviewCalculator();
 
     this._overviewGrid = new WebInspector.OverviewGrid("timeline");
     this.element.appendChild(this._overviewGrid.element);
 
-    this._overviewCalculator = new WebInspector.TimelineOverviewCalculator();
-
     model.addEventListener(WebInspector.TimelineModel.Events.RecordsCleared, this._reset, this);
     this._overviewGrid.addEventListener(WebInspector.OverviewGrid.Events.WindowChanged, this._onWindowChanged, this);
     this._overviewControls = [];
 }
 
 WebInspector.TimelineOverviewPane.Events = {
     WindowChanged: "WindowChanged"
 };
 
 WebInspector.TimelineOverviewPane.prototype = {
@@ skipping 23 matching lines @@
             overviewControls[i].show(this._overviewGrid.element);
         }
         this._overviewControls = overviewControls;
         this.update();
     },
 
     update: function()
     {
         delete this._refreshTimeout;
 
-        this._overviewCalculator._setWindow(this._model.minimumRecordTime(), this._model.maximumRecordTime());
+        if (this._model.isEmpty())
+            this._overviewCalculator._setWindow(0, 1000);
+        else
+            this._overviewCalculator._setWindow(this._model.minimumRecordTime(), this._model.maximumRecordTime());
+
         this._overviewCalculator._setDisplayWindow(0, this._overviewGrid.clientWidth());
         for (var i = 0; i < this._overviewControls.length; ++i)
             this._overviewControls[i].update();
         this._overviewGrid.updateDividers(this._overviewCalculator);
         this._updateEventDividers();
         this._updateWindow();
     },
 
     _updateEventDividers: function()
     {
@@ skipping 315 matching lines @@
     },
 
     resetCanvas: function()
     {
         this._canvas.width = this.element.clientWidth * window.devicePixelRatio;
         this._canvas.height = this.element.clientHeight * window.devicePixelRatio;
     },
 
     __proto__: WebInspector.VBox.prototype
 }