Don't create TimelineModel.RecordImpl in TimelinePresentationModel.js

Source/devtools/front_end/timeline/TimelineModelImpl.js

 // Copyright 2014 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.
 
 /**
  * @constructor
  * @extends {WebInspector.TimelineModel}
  * @param {!WebInspector.TimelineManager} timelineManager
  */
 WebInspector.TimelineModelImpl = function(timelineManager)
@@ skipping 144 matching lines @@
         if (record.type() === WebInspector.TimelineModel.RecordType.GPUTask)
             this._gpuThreadTasks.push(record);
 
         this.dispatchEventToListeners(WebInspector.TimelineModel.Events.RecordAdded, record);
     },
 
     /**
      * @param {!TimelineAgent.TimelineEvent} payload
      * @param {?WebInspector.TimelineModel.Record} parentRecord
      * @return {!WebInspector.TimelineModel.Record}
-     * @this {!WebInspector.TimelineModel}
      */
     _innerAddRecord: function(payload, parentRecord)
     {
         var record = new WebInspector.TimelineModel.RecordImpl(this, payload, parentRecord);
         if (WebInspector.TimelineUIUtils.isEventDivider(record))
             this._eventDividerRecords.push(record);
 
         for (var i = 0; payload.children && i < payload.children.length; ++i)
             this._innerAddRecord.call(this, payload.children[i], record);
 
@@ skipping 107 matching lines @@
         this._requestAnimationFrameRecords = {};
         this._layoutInvalidate = {};
         this._lastScheduleStyleRecalculation = {};
         this._webSocketCreateRecords = {};
     }
 }
 
 /**
  * @constructor
  * @implements {WebInspector.TimelineModel.Record}
- * @param {!WebInspector.TimelineModel} model
+ * @param {!WebInspector.TimelineModelImpl} model
  * @param {!TimelineAgent.TimelineEvent} timelineEvent
  * @param {?WebInspector.TimelineModel.Record} parentRecord
  */
 WebInspector.TimelineModel.RecordImpl = function(model, timelineEvent, parentRecord)
 {
     this._model = model;
     var bindings = this._model._bindings;
     this._aggregatedStats = {};
     this._record = timelineEvent;
     this._children = [];
@@ skipping 465 matching lines @@
                 break;
             length += itemLength;
             data.push(item);
             ++this._recordIndex;
         }
         if (this._recordIndex === this._payloads.length)
             data.push(data.pop() + "]");
         stream.write(data.join(separator), this._writeNextChunk.bind(this));
     }
 }