Timeline: make frames in TimelineView selectable

Source/devtools/front_end/timeline/CountersGraph.js

 /*
  * Copyright (C) 2012 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 177 matching lines @@
             if (record.startTime() <= time && time <= record.endTime()) {
                 recordToReveal = record;
                 return true;
             }
             // If there is no record containing the time than use the latest one before that time.
             if (!recordToReveal || record.endTime() < time && recordToReveal.endTime() < record.endTime())
                 recordToReveal = record;
             return false;
         }
         this._model.forAllRecords(null, findRecordToReveal.bind(this));
-        this._delegate.selectRecord(recordToReveal);
+        this._delegate.select(recordToReveal ? WebInspector.TimelineSelection.fromRecord(recordToReveal) : null);
     },
 
     /**
      * @param {?Event} event
      */
     _onMouseOut: function(event)
     {
         delete this._markerXPosition;
         this._clearCurrentValueAndMarker();
     },
@@ skipping 42 matching lines @@
     /**
      * @param {?WebInspector.TimelineModel.Record} record
      * @param {string=} regex
      * @param {boolean=} selectRecord
      */
     highlightSearchResult: function(record, regex, selectRecord)
     {
     },
 
     /**
-     * @param {?WebInspector.TimelineModel.Record} record
+     * @param {?WebInspector.TimelineSelection} selection
      */
-    setSelectedRecord: function(record)
+    setSelection: function(selection)
     {
     },
 
     __proto__: WebInspector.SplitView.prototype
 }
 
 /**
  * @constructor
  */
 WebInspector.CountersGraph.Counter = function()
@@ skipping 280 matching lines @@
     },
 
     _toggleCheckbox: function(event)
     {
         this.checked = !this.checked;
         this.dispatchEventToListeners(WebInspector.SwatchCheckbox.Events.Changed);
     },
 
     __proto__: WebInspector.Object.prototype
 }