[Devtools] Fixed scrolling in network panel

third_party/WebKit/Source/devtools/front_end/network/NetworkLogViewColumns.js

 // Copyright 2016 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.
 /**
  * @unrestricted
  */
 Network.NetworkLogViewColumns = class {
   /**
    * @param {!Network.NetworkLogView} networkLogView
    * @param {!Network.NetworkTransferTimeCalculator} timeCalculator
@@ skipping 107 matching lines @@
 
   _setupWaterfall() {
     this._waterfallColumn =
         new Network.NetworkWaterfallColumn(this._networkLogView.rowHeight(), this._networkLogView.calculator());
 
     this._waterfallColumn.element.addEventListener('contextmenu', handleContextMenu.bind(this));
     this._waterfallColumn.element.addEventListener('mousewheel', this._onMouseWheel.bind(this, false), {passive: true});
     this._dataGridScroller.addEventListener('mousewheel', this._onMouseWheel.bind(this, true), true);
 
     this._waterfallScroller = this._waterfallColumn.contentElement.createChild('div', 'network-waterfall-v-scroll');
-    this._waterfallScroller.addEventListener('scroll', this._syncScrollers.bind(this), {passive: true});
     this._waterfallScrollerContent = this._waterfallScroller.createChild('div', 'network-waterfall-v-scroll-content');
 
     this._dataGrid.addEventListener(DataGrid.DataGrid.Events.PaddingChanged, () => {
       this._waterfallScrollerWidthIsStale = true;
       this._syncScrollers();
     });
     this._dataGrid.addEventListener(
         DataGrid.ViewportDataGrid.Events.ViewportCalculated, this._redrawWaterfallColumn.bind(this));
 
     this._createWaterfallHeader();
@@ skipping 664 matching lines @@
 /**
  * @enum {string}
  */
 Network.NetworkLogViewColumns.WaterfallSortIds = {
   StartTime: 'startTime',
   ResponseTime: 'responseReceivedTime',
   EndTime: 'endTime',
   Duration: 'duration',
   Latency: 'latency'
 };