Revert of DevTools: Split NetworkPanel.js

Source/devtools/front_end/network/NetworkLogView.js

Index: Source/devtools/front_end/network/NetworkLogView.js
diff --git a/Source/devtools/front_end/network/NetworkLogView.js b/Source/devtools/front_end/network/NetworkLogView.js
deleted file mode 100644
index 5914e0f8d2b48631f0a6ca2dccc463faf9331f6b..0000000000000000000000000000000000000000
--- a/Source/devtools/front_end/network/NetworkLogView.js
+++ /dev/null
@@ -1,1902 +0,0 @@
-/*
- * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
- * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org>
- * Copyright (C) 2010, 2011, 2012, 2013, 2014 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:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * @constructor
- * @implements {WebInspector.Searchable}
- * @implements {WebInspector.TargetManager.Observer}
- * @extends {WebInspector.VBox}
- * @param {!WebInspector.FilterBar} filterBar
- * @param {!WebInspector.Setting} coulmnsVisibilitySetting
- */
-WebInspector.NetworkLogView = function(filterBar, coulmnsVisibilitySetting)
-{
-    WebInspector.VBox.call(this);
-    this.registerRequiredCSS("network/networkLogView.css");
-    this.registerRequiredCSS("ui/filter.css");
-
-    this._filterBar = filterBar;
-    this._coulmnsVisibilitySetting = coulmnsVisibilitySetting;
-    /** @type {!Map.<string, !WebInspector.NetworkDataGridNode>} */
-    this._nodesByRequestId = new Map();
-    /** @type {!Object.<string, boolean>} */
-    this._staleRequestIds = {};
-    /** @type {number} */
-    this._mainRequestLoadTime = -1;
-    /** @type {number} */
-    this._mainRequestDOMContentLoadedTime = -1;
-    this._matchedRequestCount = 0;
-    this._highlightedSubstringChanges = [];
-
-    /** @type {!Array.<!WebInspector.NetworkLogView.Filter>} */
-    this._filters = [];
-
-    this._currentMatchedRequestNode = null;
-    this._currentMatchedRequestIndex = -1;
-
-    this._createStatusbarButtons();
-    this._createStatusBarItems();
-    this._linkifier = new WebInspector.Linkifier();
-
-    this._allowPopover = true;
-
-    /** @type {number} */
-    this._rowHeight = 0;
-
-    this._addFilters();
-    this._resetSuggestionBuilder();
-    this._initializeView();
-    this._toggleRecordButton(true);
-
-    WebInspector.targetManager.observeTargets(this);
-    WebInspector.targetManager.addModelListener(WebInspector.NetworkManager, WebInspector.NetworkManager.EventTypes.RequestStarted, this._onRequestStarted, this);
-    WebInspector.targetManager.addModelListener(WebInspector.NetworkManager, WebInspector.NetworkManager.EventTypes.RequestUpdated, this._onRequestUpdated, this);
-    WebInspector.targetManager.addModelListener(WebInspector.NetworkManager, WebInspector.NetworkManager.EventTypes.RequestFinished, this._onRequestUpdated, this);
-
-    WebInspector.targetManager.addModelListener(WebInspector.ResourceTreeModel, WebInspector.ResourceTreeModel.EventTypes.WillReloadPage, this._willReloadPage, this);
-    WebInspector.targetManager.addModelListener(WebInspector.ResourceTreeModel, WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._mainFrameNavigated, this);
-    WebInspector.targetManager.addModelListener(WebInspector.ResourceTreeModel, WebInspector.ResourceTreeModel.EventTypes.Load, this._loadEventFired, this);
-    WebInspector.targetManager.addModelListener(WebInspector.ResourceTreeModel, WebInspector.ResourceTreeModel.EventTypes.DOMContentLoaded, this._domContentLoadedEventFired, this);
-}
-
-WebInspector.NetworkLogView._isFilteredOutSymbol = Symbol("isFilteredOut");
-WebInspector.NetworkLogView._isMatchingSearchQuerySymbol = Symbol("isMatchingSearchQuery");
-
-WebInspector.NetworkLogView.HTTPSchemas = {"http": true, "https": true, "ws": true, "wss": true};
-WebInspector.NetworkLogView._responseHeaderColumns = ["Cache-Control", "Connection", "Content-Encoding", "Content-Length", "ETag", "Keep-Alive", "Last-Modified", "Server", "Vary"];
-WebInspector.NetworkLogView.defaultColumnsVisibility = {
-    method: true, status: true, scheme: false, domain: false, remoteAddress: false, type: true, initiator: true, cookies: false, setCookies: false, size: true, time: true, connectionId: false,
-    "Cache-Control": false, "Connection": false, "Content-Encoding": false, "Content-Length": false, "ETag": false, "Keep-Alive": false, "Last-Modified": false, "Server": false, "Vary": false
-};
-WebInspector.NetworkLogView._defaultRefreshDelay = 500;
-
-/** @enum {string} */
-WebInspector.NetworkLogView.FilterType = {
-    Domain: "Domain",
-    HasResponseHeader: "HasResponseHeader",
-    Is: "Is",
-    Method: "Method",
-    MimeType: "MimeType",
-    Scheme: "Scheme",
-    SetCookieDomain: "SetCookieDomain",
-    SetCookieName: "SetCookieName",
-    SetCookieValue: "SetCookieValue",
-    StatusCode: "StatusCode"
-};
-
-/** @enum {string} */
-WebInspector.NetworkLogView.IsFilterType = {
-    Running: "running"
-};
-
-/** @type {!Array.<string>} */
-WebInspector.NetworkLogView._searchKeys = Object.values(WebInspector.NetworkLogView.FilterType);
-
-/** @type {!Object.<string, string>} */
-WebInspector.NetworkLogView._columnTitles = {
-    "name": WebInspector.UIString("Name"),
-    "method": WebInspector.UIString("Method"),
-    "status": WebInspector.UIString("Status"),
-    "scheme": WebInspector.UIString("Scheme"),
-    "domain": WebInspector.UIString("Domain"),
-    "remoteAddress": WebInspector.UIString("Remote Address"),
-    "type": WebInspector.UIString("Type"),
-    "initiator": WebInspector.UIString("Initiator"),
-    "cookies": WebInspector.UIString("Cookies"),
-    "setCookies": WebInspector.UIString("Set-Cookies"),
-    "size": WebInspector.UIString("Size"),
-    "time": WebInspector.UIString("Time"),
-    "connectionId": WebInspector.UIString("Connection Id"),
-    "timeline": WebInspector.UIString("Timeline"),
-
-    // Response header columns
-    "Cache-Control": WebInspector.UIString("Cache-Control"),
-    "Connection": WebInspector.UIString("Connection"),
-    "Content-Encoding": WebInspector.UIString("Content-Encoding"),
-    "Content-Length": WebInspector.UIString("Content-Length"),
-    "ETag": WebInspector.UIString("ETag"),
-    "Keep-Alive": WebInspector.UIString("Keep-Alive"),
-    "Last-Modified": WebInspector.UIString("Last-Modified"),
-    "Server": WebInspector.UIString("Server"),
-    "Vary": WebInspector.UIString("Vary")
-};
-
-WebInspector.NetworkLogView.prototype = {
-    /**
-     * @param {!WebInspector.Target} target
-     */
-    targetAdded: function(target)
-    {
-        target.networkLog.requests.forEach(this._appendRequest.bind(this));
-    },
-
-    /**
-     * @param {!WebInspector.Target} target
-     */
-    targetRemoved: function(target)
-    {
-    },
-
-    /**
-     * @return {boolean}
-     */
-    allowRequestSelection: function()
-    {
-        return !this._allowPopover;
-    },
-
-    _addFilters: function()
-    {
-        this._textFilterUI = new WebInspector.TextFilterUI();
-        this._textFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged, this);
-        this._filterBar.addFilter(this._textFilterUI);
-
-        var types = [];
-        for (var typeId in WebInspector.resourceTypes) {
-            var resourceType = WebInspector.resourceTypes[typeId];
-            if (resourceType === WebInspector.resourceTypes.TextTrack)
-                continue;
-            types.push({name: resourceType.name(), label: resourceType.categoryTitle()});
-        }
-        this._resourceTypeFilterUI = new WebInspector.NamedBitSetFilterUI(types, WebInspector.settings.networkResourceTypeFilters);
-        this._resourceTypeFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged.bind(this), this);
-        this._filterBar.addFilter(this._resourceTypeFilterUI);
-
-        var dataURLSetting = WebInspector.settings.networkHideDataURL;
-        this._dataURLFilterUI = new WebInspector.CheckboxFilterUI("hide-data-url", WebInspector.UIString("Hide data URLs"), true, dataURLSetting);
-        this._dataURLFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged.bind(this), this);
-        this._filterBar.addFilter(this._dataURLFilterUI);
-    },
-
-    _resetSuggestionBuilder: function()
-    {
-        this._suggestionBuilder = new WebInspector.FilterSuggestionBuilder(WebInspector.NetworkLogView._searchKeys);
-        this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.Is, WebInspector.NetworkLogView.IsFilterType.Running);
-        this._textFilterUI.setSuggestionBuilder(this._suggestionBuilder);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _filterChanged: function(event)
-    {
-        this._removeAllNodeHighlights();
-        this._parseFilterQuery(this._textFilterUI.value());
-        this._filterRequests();
-    },
-
-    _initializeView: function()
-    {
-        this.element.id = "network-container";
-
-        this._createSortingFunctions();
-        this._createCalculators();
-        this._createTable();
-        this._createTimelineGrid();
-        this._summaryBarElement = this.element.createChild("div", "network-summary-bar");
-
-        this._updateRowsSize();
-
-        this._popoverHelper = new WebInspector.PopoverHelper(this.element, this._getPopoverAnchor.bind(this), this._showPopover.bind(this), this._onHidePopover.bind(this));
-        // Enable faster hint.
-        this._popoverHelper.setTimeout(250, 250);
-
-        this.switchViewMode(true);
-    },
-
-    /**
-     * @return {!Array.<!Element>}
-     */
-    statusBarItems: function()
-    {
-        return [
-            this._recordButton.element,
-            this._clearButton.element,
-            this._filterBar.filterButton().element,
-            this._largerRequestsButton.element,
-            this._preserveLogCheckbox.element,
-            this._disableCacheCheckbox.element,
-            this._progressBarContainer];
-    },
-
-    /**
-     * @return {boolean}
-     */
-    usesLargeRows: function()
-    {
-        return !!WebInspector.settings.resourcesLargeRows.get();
-    },
-
-    /**
-     * @param {boolean} flag
-     */
-    setAllowPopover: function(flag)
-    {
-        this._allowPopover = flag;
-    },
-
-    /**
-     * @return {!Array.<!Element>}
-     */
-    elementsToRestoreScrollPositionsFor: function()
-    {
-        if (!this._dataGrid) // Not initialized yet.
-            return [];
-        return [this._dataGrid.scrollContainer];
-    },
-
-    _createTimelineGrid: function()
-    {
-        this._timelineGrid = new WebInspector.TimelineGrid();
-        this._timelineGrid.element.classList.add("network-timeline-grid");
-        this._dataGrid.element.appendChild(this._timelineGrid.element);
-    },
-
-    _createTable: function()
-    {
-        var columns = [];
-        columns.push({
-            id: "name",
-            titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Name"), WebInspector.UIString("Path")),
-            title: WebInspector.NetworkLogView._columnTitles["name"],
-            sortable: true,
-            weight: 20,
-            disclosure: true
-        });
-
-        columns.push({
-            id: "method",
-            title: WebInspector.NetworkLogView._columnTitles["method"],
-            sortable: true,
-            weight: 6
-        });
-
-        columns.push({
-            id: "status",
-            titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Status"), WebInspector.UIString("Text")),
-            title: WebInspector.NetworkLogView._columnTitles["status"],
-            sortable: true,
-            weight: 6
-        });
-
-        columns.push({
-            id: "scheme",
-            title: WebInspector.NetworkLogView._columnTitles["scheme"],
-            sortable: true,
-            weight: 6
-        });
-
-        columns.push({
-            id: "domain",
-            title: WebInspector.NetworkLogView._columnTitles["domain"],
-            sortable: true,
-            weight: 6
-        });
-
-        columns.push({
-            id: "remoteAddress",
-            title: WebInspector.NetworkLogView._columnTitles["remoteAddress"],
-            sortable: true,
-            weight: 10,
-            align: WebInspector.DataGrid.Align.Right
-        });
-
-        columns.push({
-            id: "type",
-            title: WebInspector.NetworkLogView._columnTitles["type"],
-            sortable: true,
-            weight: 6
-        });
-
-        columns.push({
-            id: "initiator",
-            title: WebInspector.NetworkLogView._columnTitles["initiator"],
-            sortable: true,
-            weight: 10
-        });
-
-        columns.push({
-            id: "cookies",
-            title: WebInspector.NetworkLogView._columnTitles["cookies"],
-            sortable: true,
-            weight: 6,
-            align: WebInspector.DataGrid.Align.Right
-        });
-
-        columns.push({
-            id: "setCookies",
-            title: WebInspector.NetworkLogView._columnTitles["setCookies"],
-            sortable: true,
-            weight: 6,
-            align: WebInspector.DataGrid.Align.Right
-        });
-
-        columns.push({
-            id: "size",
-            titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Size"), WebInspector.UIString("Content")),
-            title: WebInspector.NetworkLogView._columnTitles["size"],
-            sortable: true,
-            weight: 6,
-            align: WebInspector.DataGrid.Align.Right
-        });
-
-        columns.push({
-            id: "time",
-            titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Time"), WebInspector.UIString("Latency")),
-            title: WebInspector.NetworkLogView._columnTitles["time"],
-            sortable: true,
-            weight: 6,
-            align: WebInspector.DataGrid.Align.Right
-        });
-
-        columns.push({
-            id: "connectionId",
-            title: WebInspector.NetworkLogView._columnTitles["connectionId"],
-            sortable: true,
-            weight: 6
-        });
-
-        var responseHeaderColumns = WebInspector.NetworkLogView._responseHeaderColumns;
-        for (var i = 0; i < responseHeaderColumns.length; ++i) {
-            var headerName = responseHeaderColumns[i];
-            var descriptor = {
-                id: headerName,
-                title: WebInspector.NetworkLogView._columnTitles[headerName],
-                weight: 6
-            }
-            if (headerName === "Content-Length")
-                descriptor.align = WebInspector.DataGrid.Align.Right;
-            columns.push(descriptor);
-        }
-
-        columns.push({
-            id: "timeline",
-            titleDOMFragment: createDocumentFragment(),
-            title: WebInspector.NetworkLogView._columnTitles["timeline"],
-            sortable: false,
-            weight: 40,
-            sort: WebInspector.DataGrid.Order.Ascending
-        });
-
-        this._dataGrid = new WebInspector.SortableDataGrid(columns);
-        this._dataGrid.setStickToBottom(true);
-        this._updateColumns();
-        this._dataGrid.setName("networkLog");
-        this._dataGrid.setResizeMethod(WebInspector.DataGrid.ResizeMethod.Last);
-        this._dataGrid.element.classList.add("network-log-grid");
-        this._dataGrid.element.addEventListener("contextmenu", this._contextMenu.bind(this), true);
-        this._dataGrid.show(this.element);
-
-        // Event listeners need to be added _after_ we attach to the document, so that owner document is properly update.
-        this._dataGrid.addEventListener(WebInspector.DataGrid.Events.SortingChanged, this._sortItems, this);
-        this._dataGrid.addEventListener(WebInspector.DataGrid.Events.ColumnsResized, this._updateDividersIfNeeded, this);
-
-        this._patchTimelineHeader();
-        this._dataGrid.sortNodes(this._sortingFunctions.startTime, false);
-    },
-
-    /**
-     * @param {string} title
-     * @param {string} subtitle
-     * @return {!DocumentFragment}
-     */
-    _makeHeaderFragment: function(title, subtitle)
-    {
-        var fragment = createDocumentFragment();
-        fragment.createTextChild(title);
-        var subtitleDiv = fragment.createChild("div", "network-header-subtitle");
-        subtitleDiv.createTextChild(subtitle);
-        return fragment;
-    },
-
-    _patchTimelineHeader: function()
-    {
-        var timelineSorting = createElement("select");
-
-        var option = createElement("option");
-        option.value = "startTime";
-        option.label = WebInspector.UIString("Timeline");
-        timelineSorting.appendChild(option);
-
-        option = createElement("option");
-        option.value = "startTime";
-        option.label = WebInspector.UIString("Start Time");
-        timelineSorting.appendChild(option);
-
-        option = createElement("option");
-        option.value = "responseTime";
-        option.label = WebInspector.UIString("Response Time");
-        timelineSorting.appendChild(option);
-
-        option = createElement("option");
-        option.value = "endTime";
-        option.label = WebInspector.UIString("End Time");
-        timelineSorting.appendChild(option);
-
-        option = createElement("option");
-        option.value = "duration";
-        option.label = WebInspector.UIString("Duration");
-        timelineSorting.appendChild(option);
-
-        option = createElement("option");
-        option.value = "latency";
-        option.label = WebInspector.UIString("Latency");
-        timelineSorting.appendChild(option);
-
-        var header = this._dataGrid.headerTableHeader("timeline");
-        header.replaceChild(timelineSorting, header.firstChild);
-
-        timelineSorting.addEventListener("click", function(event) { event.consume() }, false);
-        timelineSorting.addEventListener("change", this._sortByTimeline.bind(this), false);
-        this._timelineSortSelector = timelineSorting;
-    },
-
-    _createSortingFunctions: function()
-    {
-        this._sortingFunctions = {};
-        this._sortingFunctions.name = WebInspector.NetworkDataGridNode.NameComparator;
-        this._sortingFunctions.method = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "method", false);
-        this._sortingFunctions.status = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "statusCode", false);
-        this._sortingFunctions.scheme = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "scheme", false);
-        this._sortingFunctions.domain = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "domain", false);
-        this._sortingFunctions.remoteAddress = WebInspector.NetworkDataGridNode.RemoteAddressComparator;
-        this._sortingFunctions.type = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "mimeType", false);
-        this._sortingFunctions.initiator = WebInspector.NetworkDataGridNode.InitiatorComparator;
-        this._sortingFunctions.cookies = WebInspector.NetworkDataGridNode.RequestCookiesCountComparator;
-        this._sortingFunctions.setCookies = WebInspector.NetworkDataGridNode.ResponseCookiesCountComparator;
-        this._sortingFunctions.size = WebInspector.NetworkDataGridNode.SizeComparator;
-        this._sortingFunctions.time = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "duration", false);
-        this._sortingFunctions.connectionId = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "connectionId", false);
-        this._sortingFunctions.timeline = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "startTime", false);
-        this._sortingFunctions.startTime = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "startTime", false);
-        this._sortingFunctions.endTime = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "endTime", false);
-        this._sortingFunctions.responseTime = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "responseReceivedTime", false);
-        this._sortingFunctions.duration = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "duration", true);
-        this._sortingFunctions.latency = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "latency", true);
-    },
-
-    _createCalculators: function()
-    {
-        /** @type {!WebInspector.NetworkTransferTimeCalculator} */
-        this._timeCalculator = new WebInspector.NetworkTransferTimeCalculator();
-        /** @type {!WebInspector.NetworkTransferDurationCalculator} */
-        this._durationCalculator = new WebInspector.NetworkTransferDurationCalculator();
-
-        /** @type {!Object.<string, !WebInspector.NetworkTimeCalculator>} */
-        this._calculators = {};
-        this._calculators.timeline = this._timeCalculator;
-        this._calculators.startTime = this._timeCalculator;
-        this._calculators.endTime = this._timeCalculator;
-        this._calculators.responseTime = this._timeCalculator;
-        this._calculators.duration = this._durationCalculator;
-        this._calculators.latency = this._durationCalculator;
-
-        this._calculator = this._timeCalculator;
-    },
-
-    _sortItems: function()
-    {
-        this._removeAllNodeHighlights();
-        var columnIdentifier = this._dataGrid.sortColumnIdentifier();
-        if (columnIdentifier === "timeline") {
-            this._sortByTimeline();
-            return;
-        }
-        var sortingFunction = this._sortingFunctions[columnIdentifier];
-        if (!sortingFunction)
-            return;
-
-        this._dataGrid.sortNodes(sortingFunction, !this._dataGrid.isSortOrderAscending());
-        this._highlightNthMatchedRequestForSearch(this._updateMatchCountAndFindMatchIndex(this._currentMatchedRequestNode), false);
-        this._timelineSortSelector.selectedIndex = 0;
-
-        WebInspector.notifications.dispatchEventToListeners(WebInspector.UserMetrics.UserAction, {
-            action: WebInspector.UserMetrics.UserActionNames.NetworkSort,
-            column: columnIdentifier,
-            sortOrder: this._dataGrid.sortOrder()
-        });
-    },
-
-    _sortByTimeline: function()
-    {
-        this._removeAllNodeHighlights();
-        var selectedIndex = this._timelineSortSelector.selectedIndex;
-        if (!selectedIndex)
-            selectedIndex = 1; // Sort by start time by default.
-        var selectedOption = this._timelineSortSelector[selectedIndex];
-        var value = selectedOption.value;
-
-        this._setCalculator(this._calculators[value]);
-        var sortingFunction = this._sortingFunctions[value];
-        this._dataGrid.sortNodes(sortingFunction);
-        this._highlightNthMatchedRequestForSearch(this._updateMatchCountAndFindMatchIndex(this._currentMatchedRequestNode), false);
-        this._dataGrid.markColumnAsSortedBy("timeline", WebInspector.DataGrid.Order.Ascending);
-    },
-
-    _createStatusBarItems: function()
-    {
-        this._progressBarContainer = createElement("div");
-        this._progressBarContainer.className = "status-bar-item";
-    },
-
-    _updateSummaryBar: function()
-    {
-        var requestsNumber = this._nodesByRequestId.size;
-
-        if (!requestsNumber) {
-            if (this._summaryBarElement._isDisplayingWarning)
-                return;
-            this._summaryBarElement._isDisplayingWarning = true;
-            this._summaryBarElement.removeChildren();
-            this._summaryBarElement.createChild("div", "warning-icon-small");
-            var text = WebInspector.UIString("No requests captured. Reload the page to see detailed information on the network activity.");
-            this._summaryBarElement.createTextChild(text);
-            this._summaryBarElement.title = text;
-            return;
-        }
-        delete this._summaryBarElement._isDisplayingWarning;
-
-        var transferSize = 0;
-        var selectedRequestsNumber = 0;
-        var selectedTransferSize = 0;
-        var baseTime = -1;
-        var maxTime = -1;
-        var nodes = this._nodesByRequestId.valuesArray();
-        for (var i = 0; i < nodes.length; ++i) {
-            var request = nodes[i].request();
-            var requestTransferSize = request.transferSize;
-            transferSize += requestTransferSize;
-            if (!nodes[i][WebInspector.NetworkLogView._isFilteredOutSymbol]) {
-                selectedRequestsNumber++;
-                selectedTransferSize += requestTransferSize;
-            }
-            if (request.url === request.target().resourceTreeModel.inspectedPageURL())
-                baseTime = request.startTime;
-            if (request.endTime > maxTime)
-                maxTime = request.endTime;
-        }
-        var text = "";
-        if (selectedRequestsNumber !== requestsNumber) {
-            text += String.sprintf(WebInspector.UIString("%d / %d requests"), selectedRequestsNumber, requestsNumber);
-            text += "  \u2758  " + String.sprintf(WebInspector.UIString("%s / %s transferred"), Number.bytesToString(selectedTransferSize), Number.bytesToString(transferSize));
-        } else {
-            text += String.sprintf(WebInspector.UIString("%d requests"), requestsNumber);
-            text += "  \u2758  " + String.sprintf(WebInspector.UIString("%s transferred"), Number.bytesToString(transferSize));
-        }
-        if (baseTime !== -1 && this._mainRequestLoadTime !== -1 && this._mainRequestDOMContentLoadedTime !== -1 && this._mainRequestDOMContentLoadedTime > baseTime) {
-            text += "  \u2758  " + String.sprintf(WebInspector.UIString("%s (load: %s, DOMContentLoaded: %s)"),
-                        Number.secondsToString(maxTime - baseTime),
-                        Number.secondsToString(this._mainRequestLoadTime - baseTime),
-                        Number.secondsToString(this._mainRequestDOMContentLoadedTime - baseTime));
-        }
-        this._summaryBarElement.textContent = text;
-        this._summaryBarElement.title = text;
-    },
-
-    _scheduleRefresh: function()
-    {
-        if (this._needsRefresh)
-            return;
-
-        this._needsRefresh = true;
-
-        if (this.isShowing() && !this._refreshTimeout)
-            this._refreshTimeout = setTimeout(this.refresh.bind(this), WebInspector.NetworkLogView._defaultRefreshDelay);
-    },
-
-    _updateDividersIfNeeded: function()
-    {
-        var timelineOffset = this._dataGrid.columnOffset("timeline");
-        // Position timline grid location.
-        if (timelineOffset)
-            this._timelineGrid.element.style.left = timelineOffset + "px";
-
-        var calculator = this.calculator();
-        var proceed = true;
-        if (!this.isShowing()) {
-            this._scheduleRefresh();
-            proceed = false;
-        } else {
-            calculator.setDisplayWindow(this._timelineGrid.dividersElement.clientWidth);
-            proceed = this._timelineGrid.updateDividers(calculator);
-        }
-        if (!proceed)
-            return;
-
-        if (calculator.startAtZero) {
-            // If our current sorting method starts at zero, that means it shows all
-            // requests starting at the same point, and so onLoad event and DOMContent
-            // event lines really wouldn't make much sense here, so don't render them.
-            return;
-        }
-
-        this._timelineGrid.removeEventDividers();
-        var loadTimePercent = calculator.computePercentageFromEventTime(this._mainRequestLoadTime);
-        if (this._mainRequestLoadTime !== -1 && loadTimePercent >= 0) {
-            var loadDivider = createElementWithClass("div", "network-event-divider-padding");
-            loadDivider.createChild("div", "network-event-divider network-red-divider");
-            loadDivider.title = WebInspector.UIString("Load event");
-            loadDivider.style.left = loadTimePercent + "%";
-            this._timelineGrid.addEventDivider(loadDivider);
-        }
-
-        var domLoadTimePrecent = calculator.computePercentageFromEventTime(this._mainRequestDOMContentLoadedTime);
-        if (this._mainRequestDOMContentLoadedTime !== -1 && domLoadTimePrecent >= 0) {
-            var domContentLoadedDivider = createElementWithClass("div", "network-event-divider-padding");
-            domContentLoadedDivider.createChild("div", "network-event-divider network-blue-divider");
-            domContentLoadedDivider.title = WebInspector.UIString("DOMContentLoaded event");
-            domContentLoadedDivider.style.left = domLoadTimePrecent + "%";
-            this._timelineGrid.addEventDivider(domContentLoadedDivider);
-        }
-    },
-
-    _refreshIfNeeded: function()
-    {
-        if (this._needsRefresh)
-            this.refresh();
-    },
-
-    _invalidateAllItems: function()
-    {
-        var requestIds = this._nodesByRequestId.keysArray();
-        for (var i = 0; i < requestIds.length; ++i)
-            this._staleRequestIds[requestIds[i]] = true;
-    },
-
-    /**
-     * @return {!WebInspector.NetworkTimeCalculator}
-     */
-    calculator: function()
-    {
-        return this._calculator;
-    },
-
-    /**
-     * @param {!WebInspector.NetworkTimeCalculator} x
-     */
-    _setCalculator: function(x)
-    {
-        if (!x || this._calculator === x)
-            return;
-
-        this._calculator = x;
-        this._calculator.reset();
-
-        if (this._calculator.startAtZero)
-            this._timelineGrid.hideEventDividers();
-        else
-            this._timelineGrid.showEventDividers();
-
-        this._invalidateAllItems();
-        this.refresh();
-    },
-
-    _createStatusbarButtons: function()
-    {
-        this._recordButton = new WebInspector.StatusBarButton("", "record-profile-status-bar-item");
-        this._recordButton.addEventListener("click", this._onRecordButtonClicked, this);
-
-        this._clearButton = new WebInspector.StatusBarButton(WebInspector.UIString("Clear"), "clear-status-bar-item");
-        this._clearButton.addEventListener("click", this._reset, this);
-
-        this._largerRequestsButton = new WebInspector.StatusBarButton(WebInspector.UIString("Use small resource rows."), "network-larger-resources-status-bar-item");
-        this._largerRequestsButton.toggled = WebInspector.settings.resourcesLargeRows.get();
-        this._largerRequestsButton.addEventListener("click", this._toggleLargerRequests, this);
-
-        this._preserveLogCheckbox = new WebInspector.StatusBarCheckbox(WebInspector.UIString("Preserve log"));
-        this._preserveLogCheckbox.element.title = WebInspector.UIString("Do not clear log on page reload / navigation.");
-
-        this._disableCacheCheckbox = new WebInspector.StatusBarCheckbox(WebInspector.UIString("Disable cache"));
-        WebInspector.SettingsUI.bindCheckbox(this._disableCacheCheckbox.inputElement, WebInspector.settings.cacheDisabled);
-        this._disableCacheCheckbox.element.title = WebInspector.UIString("Disable cache (while DevTools is open).");
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _loadEventFired: function(event)
-    {
-        if (!this._recordButton.toggled)
-            return;
-
-        var data = /** @type {number} */ (event.data);
-        this._mainRequestLoadTime = data || -1;
-        // Schedule refresh to update boundaries and draw the new line.
-        this._scheduleRefresh();
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _domContentLoadedEventFired: function(event)
-    {
-        if (!this._recordButton.toggled)
-            return;
-        var data = /** @type {number} */ (event.data);
-        this._mainRequestDOMContentLoadedTime = data || -1;
-        // Schedule refresh to update boundaries and draw the new line.
-        this._scheduleRefresh();
-    },
-
-    wasShown: function()
-    {
-        this._refreshIfNeeded();
-    },
-
-    willHide: function()
-    {
-        this._popoverHelper.hidePopover();
-    },
-
-    refresh: function()
-    {
-        this._needsRefresh = false;
-        if (this._refreshTimeout) {
-            clearTimeout(this._refreshTimeout);
-            delete this._refreshTimeout;
-        }
-
-        this._removeAllNodeHighlights();
-        var boundariesChanged = false;
-        var calculator = this.calculator();
-        if (calculator.updateBoundariesForEventTime) {
-            boundariesChanged = calculator.updateBoundariesForEventTime(this._mainRequestLoadTime) || boundariesChanged;
-            boundariesChanged = calculator.updateBoundariesForEventTime(this._mainRequestDOMContentLoadedTime) || boundariesChanged;
-        }
-
-        var dataGrid = this._dataGrid;
-        var rootNode = dataGrid.rootNode();
-        var nodesToInsert = [];
-        for (var requestId in this._staleRequestIds) {
-            var node = this._nodesByRequestId.get(requestId);
-            if (!node)
-                continue;
-            if (!node[WebInspector.NetworkLogView._isFilteredOutSymbol])
-                rootNode.removeChild(node);
-            node[WebInspector.NetworkLogView._isFilteredOutSymbol] = !this._applyFilter(node);
-            if (!node[WebInspector.NetworkLogView._isFilteredOutSymbol])
-                nodesToInsert.push(node);
-        }
-
-        for (var i = 0; i < nodesToInsert.length; ++i) {
-            var node = nodesToInsert[i];
-            var request = node.request();
-            node.refresh();
-            dataGrid.insertChild(node);
-            node[WebInspector.NetworkLogView._isMatchingSearchQuerySymbol] = this._matchRequest(request);
-            if (calculator.updateBoundaries(request))
-                boundariesChanged = true;
-        }
-
-        this._highlightNthMatchedRequestForSearch(this._updateMatchCountAndFindMatchIndex(this._currentMatchedRequestNode), false);
-
-        if (boundariesChanged) {
-            // The boundaries changed, so all item graphs are stale.
-            this._updateDividersIfNeeded();
-            var nodes = this._nodesByRequestId.valuesArray();
-            for (var i = 0; i < nodes.length; ++i)
-                nodes[i].refreshGraph();
-        }
-
-        this._staleRequestIds = {};
-        this._updateSummaryBar();
-    },
-
-    _onRecordButtonClicked: function()
-    {
-        if (!this._recordButton.toggled)
-            this._reset();
-        this._toggleRecordButton(!this._recordButton.toggled);
-    },
-
-    /**
-     * @param {boolean} toggled
-     */
-    _toggleRecordButton: function(toggled)
-    {
-        this._recordButton.toggled = toggled;
-        this._recordButton.title = toggled ? WebInspector.UIString("Stop Recording Network Log") : WebInspector.UIString("Record Network Log");
-    },
-
-    _reset: function()
-    {
-        this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.ViewCleared);
-
-        this._clearSearchMatchedList();
-        if (this._popoverHelper)
-            this._popoverHelper.hidePopover();
-
-        if (this._calculator)
-            this._calculator.reset();
-
-        var nodes = this._nodesByRequestId.valuesArray();
-        for (var i = 0; i < nodes.length; ++i)
-            nodes[i].dispose();
-
-        this._nodesByRequestId.clear();
-        this._staleRequestIds = {};
-        this._resetSuggestionBuilder();
-
-        if (this._dataGrid) {
-            this._dataGrid.rootNode().removeChildren();
-            this._updateDividersIfNeeded();
-            this._updateSummaryBar();
-        }
-
-        this._mainRequestLoadTime = -1;
-        this._mainRequestDOMContentLoadedTime = -1;
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _onRequestStarted: function(event)
-    {
-        if (this._recordButton.toggled) {
-            var request = /** @type {!WebInspector.NetworkRequest} */ (event.data);
-            this._appendRequest(request);
-        }
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    _appendRequest: function(request)
-    {
-        var node = new WebInspector.NetworkDataGridNode(this, request);
-        node[WebInspector.NetworkLogView._isFilteredOutSymbol] = true;
-        node[WebInspector.NetworkLogView._isMatchingSearchQuerySymbol] = false;
-
-        // In case of redirect request id is reassigned to a redirected
-        // request and we need to update _nodesByRequestId and search results.
-        var originalRequestNode = this._nodesByRequestId.get(request.requestId);
-        if (originalRequestNode)
-            this._nodesByRequestId.set(originalRequestNode.request().requestId, originalRequestNode);
-        this._nodesByRequestId.set(request.requestId, node);
-
-        // Pull all the redirects of the main request upon commit load.
-        if (request.redirects) {
-            for (var i = 0; i < request.redirects.length; ++i)
-                this._refreshRequest(request.redirects[i]);
-        }
-
-        this._refreshRequest(request);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _onRequestUpdated: function(event)
-    {
-        var request = /** @type {!WebInspector.NetworkRequest} */ (event.data);
-        this._refreshRequest(request);
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    _refreshRequest: function(request)
-    {
-        if (!this._nodesByRequestId.get(request.requestId))
-            return;
-
-        this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.Domain, request.domain);
-        this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.Method, request.requestMethod);
-        this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.MimeType, request.mimeType);
-        this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.Scheme, "" + request.scheme);
-        this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.StatusCode, "" + request.statusCode);
-
-        var responseHeaders = request.responseHeaders;
-        for (var i = 0, l = responseHeaders.length; i < l; ++i)
-            this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.HasResponseHeader, responseHeaders[i].name);
-        var cookies = request.responseCookies;
-        for (var i = 0, l = cookies ? cookies.length : 0; i < l; ++i) {
-            var cookie = cookies[i];
-            this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.SetCookieDomain, cookie.domain());
-            this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.SetCookieName, cookie.name());
-            this._suggestionBuilder.addItem(WebInspector.NetworkLogView.FilterType.SetCookieValue, cookie.value());
-        }
-
-        this._staleRequestIds[request.requestId] = true;
-        this._scheduleRefresh();
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _willReloadPage: function(event)
-    {
-        this._recordButton.toggled = true;
-        if (!this._preserveLogCheckbox.checked())
-            this._reset();
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _mainFrameNavigated: function(event)
-    {
-        if (!this._recordButton.toggled || this._preserveLogCheckbox.checked())
-            return;
-
-        var frame = /** @type {!WebInspector.ResourceTreeFrame} */ (event.data);
-        var loaderId = frame.loaderId;
-
-        // Pick provisional load requests.
-        var requestsToPick = [];
-        var requests = frame.target().networkLog.requests;
-        for (var i = 0; i < requests.length; ++i) {
-            var request = requests[i];
-            if (request.loaderId === loaderId)
-                requestsToPick.push(request);
-        }
-
-        this._reset();
-
-        for (var i = 0; i < requestsToPick.length; ++i)
-            this._appendRequest(requestsToPick[i]);
-    },
-
-    /**
-     * @param {boolean} detailed
-     */
-    switchViewMode: function(detailed)
-    {
-        if (this._detailedMode === detailed)
-            return;
-        this._detailedMode = detailed;
-
-        if (detailed) {
-            if (this._dataGrid.selectedNode)
-                this._dataGrid.selectedNode.selected = false;
-        } else {
-            this._removeAllNodeHighlights();
-            this._popoverHelper.hidePopover();
-        }
-
-        this.element.classList.toggle("brief-mode", !detailed);
-        this._updateColumns();
-    },
-
-    _toggleLargerRequests: function()
-    {
-        WebInspector.settings.resourcesLargeRows.set(!WebInspector.settings.resourcesLargeRows.get());
-        this._updateRowsSize();
-    },
-
-    /**
-     * @return {number}
-     */
-    rowHeight: function()
-    {
-        return this._rowHeight;
-    },
-
-    _updateRowsSize: function()
-    {
-        var largeRows = this.usesLargeRows();
-        this._largerRequestsButton.toggled = largeRows;
-        this._rowHeight = largeRows ? 41 : 21;
-        this._largerRequestsButton.title = WebInspector.UIString(largeRows ? "Use small resource rows." : "Use large resource rows.");
-        this._dataGrid.element.classList.toggle("small", !largeRows);
-        this._timelineGrid.element.classList.toggle("small", !largeRows);
-        this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.RowSizeChanged, { largeRows: largeRows });
-    },
-
-    /**
-     * @param {!Element} element
-     * @param {!Event} event
-     * @return {!Element|!AnchorBox|undefined}
-     */
-    _getPopoverAnchor: function(element, event)
-    {
-        if (!this._allowPopover)
-            return;
-        var anchor = element.enclosingNodeOrSelfWithClass("network-graph-bar") || element.enclosingNodeOrSelfWithClass("network-graph-label");
-        if (anchor && anchor.parentElement.request && anchor.parentElement.request.timing)
-            return anchor;
-        anchor = element.enclosingNodeOrSelfWithClass("network-script-initiated");
-        if (anchor && anchor.request) {
-            var request = /** @type {!WebInspector.NetworkRequest} */ (anchor.request);
-            var initiator = anchor.request.initiator();
-            if (initiator && (initiator.stackTrace || initiator.asyncStackTrace))
-                return anchor;
-        }
-    },
-
-    /**
-     * @param {!Element} anchor
-     * @param {!WebInspector.Popover} popover
-     */
-    _showPopover: function(anchor, popover)
-    {
-        var content;
-        if (anchor.classList.contains("network-script-initiated")) {
-            content = this._generateScriptInitiatedPopoverContent(anchor.request);
-            popover.setCanShrink(true);
-        } else {
-            content = WebInspector.RequestTimingView.createTimingTable(anchor.parentElement.request);
-            popover.setCanShrink(false);
-        }
-        popover.show(content, anchor);
-    },
-
-    _onHidePopover: function()
-    {
-        this._linkifier.reset();
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     * @return {!Element}
-     */
-    _generateScriptInitiatedPopoverContent: function(request)
-    {
-        var framesTable = createElementWithClass("table", "network-stack-trace");
-
-        /**
-         * @param {!Array.<!ConsoleAgent.CallFrame>} stackTrace
-         * @this {WebInspector.NetworkLogView}
-         */
-        function appendStackTrace(stackTrace)
-        {
-            for (var i = 0; i < stackTrace.length; ++i) {
-                var stackFrame = stackTrace[i];
-                var row = createElement("tr");
-                row.createChild("td").textContent = stackFrame.functionName || WebInspector.UIString("(anonymous function)");
-                row.createChild("td").textContent = " @ ";
-                row.createChild("td").appendChild(this._linkifier.linkifyConsoleCallFrame(request.target(), stackFrame));
-                framesTable.appendChild(row);
-            }
-        }
-
-        // Initiator is not null, checked in _getPopoverAnchor.
-        var initiator = /** @type {!NetworkAgent.Initiator} */ (request.initiator());
-        if (initiator.stackTrace)
-            appendStackTrace.call(this, initiator.stackTrace);
-
-        var asyncStackTrace = initiator.asyncStackTrace;
-        while (asyncStackTrace) {
-            var callFrames = asyncStackTrace.callFrames;
-            if (!callFrames || !callFrames.length)
-                break;
-            var row = framesTable.createChild("tr");
-            row.createChild("td", "network-async-trace-description").textContent = WebInspector.asyncStackTraceLabel(asyncStackTrace.description);
-            row.createChild("td");
-            row.createChild("td");
-            appendStackTrace.call(this, callFrames);
-            asyncStackTrace = asyncStackTrace.asyncStackTrace;
-        }
-
-        return framesTable;
-    },
-
-    _updateColumns: function()
-    {
-        var detailedMode = !!this._detailedMode;
-        var visibleColumns = {"name": true};
-        if (detailedMode) {
-            visibleColumns["timeline"] = true;
-            var columnsVisibility = this._coulmnsVisibilitySetting.get();
-            for (var columnIdentifier in columnsVisibility)
-                visibleColumns[columnIdentifier] = columnsVisibility[columnIdentifier];
-        }
-
-        this._dataGrid.setColumnsVisiblity(visibleColumns);
-    },
-
-    /**
-     * @param {string} columnIdentifier
-     */
-    _toggleColumnVisibility: function(columnIdentifier)
-    {
-        var columnsVisibility = this._coulmnsVisibilitySetting.get();
-        columnsVisibility[columnIdentifier] = !columnsVisibility[columnIdentifier];
-        this._coulmnsVisibilitySetting.set(columnsVisibility);
-
-        this._updateColumns();
-    },
-
-    /**
-     * @return {!Array.<string>}
-     */
-    _getConfigurableColumnIDs: function()
-    {
-        if (this._configurableColumnIDs)
-            return this._configurableColumnIDs;
-
-        var columnTitles = WebInspector.NetworkLogView._columnTitles;
-        function compare(id1, id2)
-        {
-            return columnTitles[id1].compareTo(columnTitles[id2]);
-        }
-
-        var columnIDs = Object.keys(this._coulmnsVisibilitySetting.get());
-        this._configurableColumnIDs = columnIDs.sort(compare);
-        return this._configurableColumnIDs;
-    },
-
-    /**
-     * @param {!Event} event
-     */
-    _contextMenu: function(event)
-    {
-        var contextMenu = new WebInspector.ContextMenu(event);
-
-        if (this._detailedMode && event.target.isSelfOrDescendant(this._dataGrid.headerTableBody)) {
-            var columnsVisibility = this._coulmnsVisibilitySetting.get();
-            var columnIDs = this._getConfigurableColumnIDs();
-            var columnTitles = WebInspector.NetworkLogView._columnTitles;
-            for (var i = 0; i < columnIDs.length; ++i) {
-                var columnIdentifier = columnIDs[i];
-                contextMenu.appendCheckboxItem(columnTitles[columnIdentifier], this._toggleColumnVisibility.bind(this, columnIdentifier), !!columnsVisibility[columnIdentifier]);
-            }
-            contextMenu.show();
-            return;
-        }
-
-        var gridNode = this._dataGrid.dataGridNodeFromNode(event.target);
-        var request = gridNode && gridNode.request();
-
-        /**
-         * @param {string} url
-         */
-        function openResourceInNewTab(url)
-        {
-            InspectorFrontendHost.openInNewTab(url);
-        }
-
-        if (request) {
-            contextMenu.appendItem(WebInspector.openLinkExternallyLabel(), openResourceInNewTab.bind(null, request.url));
-            contextMenu.appendSeparator();
-            contextMenu.appendItem(WebInspector.copyLinkAddressLabel(), this._copyLocation.bind(this, request));
-            if (request.requestHeadersText())
-                contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy request headers" : "Copy Request Headers"), this._copyRequestHeaders.bind(this, request));
-            if (request.responseHeadersText)
-                contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy response headers" : "Copy Response Headers"), this._copyResponseHeaders.bind(this, request));
-            if (request.finished)
-                contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy response" : "Copy Response"), this._copyResponse.bind(this, request));
-            contextMenu.appendItem(WebInspector.UIString("Copy as cURL"), this._copyCurlCommand.bind(this, request));
-        }
-        contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy all as HAR" : "Copy All as HAR"), this._copyAll.bind(this));
-
-        contextMenu.appendSeparator();
-        contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Save as HAR with content" : "Save as HAR with Content"), this._exportAll.bind(this));
-
-        contextMenu.appendSeparator();
-        contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Clear browser cache" : "Clear Browser Cache"), this._clearBrowserCache.bind(this));
-        contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Clear browser cookies" : "Clear Browser Cookies"), this._clearBrowserCookies.bind(this));
-
-        if (request && request.resourceType() === WebInspector.resourceTypes.XHR) {
-            contextMenu.appendSeparator();
-            contextMenu.appendItem(WebInspector.UIString("Replay XHR"), request.replayXHR.bind(request));
-            contextMenu.appendSeparator();
-        }
-
-        contextMenu.show();
-    },
-
-    _harRequests: function()
-    {
-        var requests = this._nodesByRequestId.valuesArray().map(function(node) { return node.request(); });
-        var httpRequests = requests.filter(WebInspector.NetworkLogView.HTTPRequestsFilter);
-        httpRequests = httpRequests.filter(WebInspector.NetworkLogView.FinishedRequestsFilter);
-        return httpRequests.filter(WebInspector.NetworkLogView.NonDevToolsRequestsFilter);
-    },
-
-    _copyAll: function()
-    {
-        var harArchive = {
-            log: (new WebInspector.HARLog(this._harRequests())).build()
-        };
-        InspectorFrontendHost.copyText(JSON.stringify(harArchive, null, 2));
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    _copyLocation: function(request)
-    {
-        InspectorFrontendHost.copyText(request.url);
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    _copyRequestHeaders: function(request)
-    {
-        InspectorFrontendHost.copyText(request.requestHeadersText());
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    _copyResponse: function(request)
-    {
-        /**
-         * @param {?string} content
-         */
-        function callback(content)
-        {
-            if (request.contentEncoded)
-                content = request.asDataURL();
-            InspectorFrontendHost.copyText(content || "");
-        }
-        request.requestContent(callback);
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    _copyResponseHeaders: function(request)
-    {
-        InspectorFrontendHost.copyText(request.responseHeadersText);
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    _copyCurlCommand: function(request)
-    {
-        InspectorFrontendHost.copyText(this._generateCurlCommand(request));
-    },
-
-    _exportAll: function()
-    {
-        var filename = WebInspector.targetManager.inspectedPageDomain() + ".har";
-        var stream = new WebInspector.FileOutputStream();
-        stream.open(filename, openCallback.bind(this));
-
-        /**
-         * @param {boolean} accepted
-         * @this {WebInspector.NetworkLogView}
-         */
-        function openCallback(accepted)
-        {
-            if (!accepted)
-                return;
-            var progressIndicator = new WebInspector.ProgressIndicator();
-            this._progressBarContainer.appendChild(progressIndicator.element);
-            var harWriter = new WebInspector.HARWriter();
-            harWriter.write(stream, this._harRequests(), progressIndicator);
-        }
-    },
-
-    _clearBrowserCache: function()
-    {
-        if (confirm(WebInspector.UIString("Are you sure you want to clear browser cache?")))
-            NetworkAgent.clearBrowserCache();
-    },
-
-    _clearBrowserCookies: function()
-    {
-        if (confirm(WebInspector.UIString("Are you sure you want to clear browser cookies?")))
-            NetworkAgent.clearBrowserCookies();
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     * @return {boolean}
-     */
-    _matchRequest: function(request)
-    {
-        var re = this._searchRegExp;
-        if (!re)
-            return false;
-        return re.test(request.name()) || re.test(request.path());
-    },
-
-    _clearSearchMatchedList: function()
-    {
-        this._matchedRequestCount = -1;
-        this._currentMatchedRequestNode = null;
-        this._removeAllHighlights();
-    },
-
-    _removeAllHighlights: function()
-    {
-        this._removeAllNodeHighlights();
-        for (var i = 0; i < this._highlightedSubstringChanges.length; ++i)
-            WebInspector.revertDomChanges(this._highlightedSubstringChanges[i]);
-        this._highlightedSubstringChanges = [];
-    },
-
-    /**
-     * @param {number} n
-     * @param {boolean} reveal
-     */
-    _highlightNthMatchedRequestForSearch: function(n, reveal)
-    {
-        this._removeAllHighlights();
-
-        /** @type {!Array.<!WebInspector.NetworkDataGridNode>} */
-        var nodes = this._dataGrid.rootNode().children;
-        var matchCount = 0;
-        var node = null;
-        for (var i = 0; i < nodes.length; ++i) {
-            if (nodes[i][WebInspector.NetworkLogView._isMatchingSearchQuerySymbol]) {
-                if (matchCount === n) {
-                    node = nodes[i];
-                    break;
-                }
-                matchCount++;
-            }
-        }
-        if (!node) {
-            this._currentMatchedRequestNode = null;
-            return;
-        }
-
-        var request = node.request();
-        var regExp = this._searchRegExp;
-        var nameMatched = request.name().match(regExp);
-        var pathMatched = request.path().match(regExp);
-        if (!nameMatched && pathMatched && !this._largerRequestsButton.toggled)
-            this._toggleLargerRequests();
-        if (reveal)
-            WebInspector.Revealer.reveal(request);
-        var highlightedSubstringChanges = node.highlightMatchedSubstring(regExp);
-        this._highlightedSubstringChanges.push(highlightedSubstringChanges);
-
-        this._currentMatchedRequestNode = node;
-        this._currentMatchedRequestIndex = n;
-        this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.SearchIndexUpdated, n);
-    },
-
-    /**
-     * @param {!WebInspector.SearchableView.SearchConfig} searchConfig
-     * @param {boolean} shouldJump
-     * @param {boolean=} jumpBackwards
-     */
-    performSearch: function(searchConfig, shouldJump, jumpBackwards)
-    {
-        var query = searchConfig.query;
-        var currentMatchedRequestNode = this._currentMatchedRequestNode;
-        this._clearSearchMatchedList();
-        this._searchRegExp = createPlainTextSearchRegex(query, "i");
-
-        /** @type {!Array.<!WebInspector.NetworkDataGridNode>} */
-        var nodes = this._dataGrid.rootNode().children;
-        for (var i = 0; i < nodes.length; ++i)
-            nodes[i][WebInspector.NetworkLogView._isMatchingSearchQuerySymbol] = this._matchRequest(nodes[i].request());
-        var newMatchedRequestIndex = this._updateMatchCountAndFindMatchIndex(currentMatchedRequestNode);
-        if (!newMatchedRequestIndex && jumpBackwards)
-            newMatchedRequestIndex = this._matchedRequestCount - 1;
-        this._highlightNthMatchedRequestForSearch(newMatchedRequestIndex, shouldJump);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    supportsCaseSensitiveSearch: function()
-    {
-        return false;
-    },
-
-    /**
-     * @return {boolean}
-     */
-    supportsRegexSearch: function()
-    {
-        return false;
-    },
-
-    /**
-     * @param {?WebInspector.NetworkDataGridNode} node
-     * @return {number}
-     */
-    _updateMatchCountAndFindMatchIndex: function(node)
-    {
-        /** @type {!Array.<!WebInspector.NetworkDataGridNode>} */
-        var nodes = this._dataGrid.rootNode().children;
-        var matchCount = 0;
-        var matchIndex = 0;
-        for (var i = 0; i < nodes.length; ++i) {
-            if (!nodes[i][WebInspector.NetworkLogView._isMatchingSearchQuerySymbol])
-                continue;
-            if (node === nodes[i])
-                matchIndex = matchCount;
-            matchCount++;
-        }
-        if (this._matchedRequestCount !== matchCount) {
-            this._matchedRequestCount = matchCount;
-            this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.SearchCountUpdated, matchCount);
-        }
-        return matchIndex;
-    },
-
-    /**
-     * @param {number} index
-     * @return {number}
-     */
-    _normalizeSearchResultIndex: function(index)
-    {
-        return (index + this._matchedRequestCount) % this._matchedRequestCount;
-    },
-
-    /**
-     * @param {!WebInspector.NetworkDataGridNode} node
-     * @return {boolean}
-     */
-    _applyFilter: function(node)
-    {
-        var request = node.request();
-        var resourceType = request.resourceType();
-        if (resourceType === WebInspector.resourceTypes.TextTrack)
-            resourceType = WebInspector.resourceTypes.Other;
-        if (!this._resourceTypeFilterUI.accept(resourceType.name()))
-            return false;
-        if (this._dataURLFilterUI.checked() && request.parsedURL.isDataURL())
-            return false;
-        for (var i = 0; i < this._filters.length; ++i) {
-            if (!this._filters[i](request))
-                return false;
-        }
-        return true;
-    },
-
-    /**
-     * @param {string} query
-     */
-    _parseFilterQuery: function(query)
-    {
-        var parsedQuery = this._suggestionBuilder.parseQuery(query);
-        this._filters = parsedQuery.text.map(this._createTextFilter);
-        var filters = parsedQuery.filters;
-        var n = parsedQuery.filters.length;
-        for (var i = 0; i < n; ++i) {
-            var filter = parsedQuery.filters[i];
-            var filterType = /** @type {!WebInspector.NetworkLogView.FilterType} */ (filter.type);
-            this._filters.push(this._createFilter(filterType, filter.data, filter.negative));
-        }
-    },
-
-    /**
-     * @param {string} text
-     * @return {!WebInspector.NetworkLogView.Filter}
-     */
-    _createTextFilter: function(text)
-    {
-        var regexp = new RegExp(text.escapeForRegExp(), "i");
-        return WebInspector.NetworkLogView._requestNameOrPathFilter.bind(null, regexp);
-    },
-
-    /**
-     * @param {!WebInspector.NetworkLogView.FilterType} type
-     * @param {string} value
-     * @param {boolean} negative
-     * @return {!WebInspector.NetworkLogView.Filter}
-     */
-    _createFilter: function(type, value, negative)
-    {
-        var filter = this._createSpecialFilter(type, value);
-        if (!filter)
-            return this._createTextFilter((negative ? "-" : "") + type + ":" + value);
-        if (negative)
-            return WebInspector.NetworkLogView._negativeFilter.bind(null, filter);
-        return filter;
-    },
-
-    /**
-     * @param {!WebInspector.NetworkLogView.FilterType} type
-     * @param {string} value
-     * @return {?WebInspector.NetworkLogView.Filter}
-     */
-    _createSpecialFilter: function(type, value)
-    {
-        switch (type) {
-        case WebInspector.NetworkLogView.FilterType.Domain:
-            return WebInspector.NetworkLogView._requestDomainFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.HasResponseHeader:
-            return WebInspector.NetworkLogView._requestResponseHeaderFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.Is:
-            if (value.toLowerCase() === WebInspector.NetworkLogView.IsFilterType.Running)
-                return WebInspector.NetworkLogView._runningRequestFilter;
-            break;
-
-        case WebInspector.NetworkLogView.FilterType.Method:
-            return WebInspector.NetworkLogView._requestMethodFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.MimeType:
-            return WebInspector.NetworkLogView._requestMimeTypeFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.Scheme:
-            return WebInspector.NetworkLogView._requestSchemeFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.SetCookieDomain:
-            return WebInspector.NetworkLogView._requestSetCookieDomainFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.SetCookieName:
-            return WebInspector.NetworkLogView._requestSetCookieNameFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.SetCookieValue:
-            return WebInspector.NetworkLogView._requestSetCookieValueFilter.bind(null, value);
-
-        case WebInspector.NetworkLogView.FilterType.StatusCode:
-            return WebInspector.NetworkLogView._statusCodeFilter.bind(null, value);
-        }
-        return null;
-    },
-
-    _filterRequests: function()
-    {
-        this._removeAllHighlights();
-        this._invalidateAllItems();
-        this.refresh();
-    },
-
-    jumpToPreviousSearchResult: function()
-    {
-        if (!this._matchedRequestCount)
-            return;
-        var index = this._normalizeSearchResultIndex(this._currentMatchedRequestIndex - 1);
-        this._highlightNthMatchedRequestForSearch(index, true);
-    },
-
-    jumpToNextSearchResult: function()
-    {
-        if (!this._matchedRequestCount)
-            return;
-        var index = this._normalizeSearchResultIndex(this._currentMatchedRequestIndex + 1);
-        this._highlightNthMatchedRequestForSearch(index, true);
-    },
-
-    searchCanceled: function()
-    {
-        delete this._searchRegExp;
-        this._clearSearchMatchedList();
-        this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.SearchCountUpdated, 0);
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     */
-    revealAndHighlightRequest: function(request)
-    {
-        this._removeAllNodeHighlights();
-
-        var node = this._nodesByRequestId.get(request.requestId);
-        if (node) {
-            node.reveal();
-            this._highlightNode(node);
-        }
-    },
-
-    _removeAllNodeHighlights: function()
-    {
-        if (this._highlightedNode) {
-            this._highlightedNode.element().classList.remove("highlighted-row");
-            delete this._highlightedNode;
-        }
-    },
-
-    /**
-     * @param {!WebInspector.NetworkDataGridNode} node
-     */
-    _highlightNode: function(node)
-    {
-        WebInspector.runCSSAnimationOnce(node.element(), "highlighted-row");
-        this._highlightedNode = node;
-    },
-
-    /**
-     * @param {!WebInspector.NetworkRequest} request
-     * @return {string}
-     */
-    _generateCurlCommand: function(request)
-    {
-        var command = ["curl"];
-        // These headers are derived from URL (except "version") and would be added by cURL anyway.
-        var ignoredHeaders = {"host": 1, "method": 1, "path": 1, "scheme": 1, "version": 1};
-
-        function escapeStringWin(str)
-        {
-            /* Replace quote by double quote (but not by \") because it is
-               recognized by both cmd.exe and MS Crt arguments parser.
-
-               Replace % by "%" because it could be expanded to an environment
-               variable value. So %% becomes "%""%". Even if an env variable ""
-               (2 doublequotes) is declared, the cmd.exe will not
-               substitute it with its value.
-
-               Replace each backslash with double backslash to make sure
-               MS Crt arguments parser won't collapse them.
-
-               Replace new line outside of quotes since cmd.exe doesn't let
-               to do it inside.
-            */
-            return "\"" + str.replace(/"/g, "\"\"")
-                             .replace(/%/g, "\"%\"")
-                             .replace(/\\/g, "\\\\")
-                             .replace(/[\r\n]+/g, "\"^$&\"") + "\"";
-        }
-
-        function escapeStringPosix(str)
-        {
-            function escapeCharacter(x)
-            {
-                var code = x.charCodeAt(0);
-                if (code < 256) {
-                    // Add leading zero when needed to not care about the next character.
-                    return code < 16 ? "\\x0" + code.toString(16) : "\\x" + code.toString(16);
-                 }
-                 code = code.toString(16);
-                 return "\\u" + ("0000" + code).substr(code.length, 4);
-             }
-
-            if (/[^\x20-\x7E]|\'/.test(str)) {
-                // Use ANSI-C quoting syntax.
-                return "$\'" + str.replace(/\\/g, "\\\\")
-                                  .replace(/\'/g, "\\\'")
-                                  .replace(/\n/g, "\\n")
-                                  .replace(/\r/g, "\\r")
-                                  .replace(/[^\x20-\x7E]/g, escapeCharacter) + "'";
-            } else {
-                // Use single quote syntax.
-                return "'" + str + "'";
-            }
-        }
-
-        // cURL command expected to run on the same platform that DevTools run
-        // (it may be different from the inspected page platform).
-        var escapeString = WebInspector.isWin() ? escapeStringWin : escapeStringPosix;
-
-        command.push(escapeString(request.url).replace(/[[{}\]]/g, "\\$&"));
-
-        var inferredMethod = "GET";
-        var data = [];
-        var requestContentType = request.requestContentType();
-        if (requestContentType && requestContentType.startsWith("application/x-www-form-urlencoded") && request.requestFormData) {
-           data.push("--data");
-           data.push(escapeString(request.requestFormData));
-           ignoredHeaders["content-length"] = true;
-           inferredMethod = "POST";
-        } else if (request.requestFormData) {
-           data.push("--data-binary");
-           data.push(escapeString(request.requestFormData));
-           ignoredHeaders["content-length"] = true;
-           inferredMethod = "POST";
-        }
-
-        if (request.requestMethod !== inferredMethod) {
-            command.push("-X");
-            command.push(request.requestMethod);
-        }
-
-        var requestHeaders = request.requestHeaders();
-        for (var i = 0; i < requestHeaders.length; i++) {
-            var header = requestHeaders[i];
-            var name = header.name.replace(/^:/, ""); // Translate SPDY v3 headers to HTTP headers.
-            if (name.toLowerCase() in ignoredHeaders)
-                continue;
-            command.push("-H");
-            command.push(escapeString(name + ": " + header.value));
-        }
-        command = command.concat(data);
-        command.push("--compressed");
-        return command.join(" ");
-    },
-
-    __proto__: WebInspector.VBox.prototype
-}
-
-/** @typedef {function(!WebInspector.NetworkRequest): boolean} */
-WebInspector.NetworkLogView.Filter;
-
-/**
- * @param {!WebInspector.NetworkLogView.Filter} filter
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._negativeFilter = function(filter, request)
-{
-    return !filter(request);
-}
-
-/**
- * @param {!RegExp} regex
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestNameOrPathFilter = function(regex, request)
-{
-    return regex.test(request.name()) || regex.test(request.path());
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestDomainFilter = function(value, request)
-{
-    return request.domain === value;
-}
-
-/**
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._runningRequestFilter = function(request)
-{
-    return !request.finished;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestResponseHeaderFilter = function(value, request)
-{
-    return request.responseHeaderValue(value) !== undefined;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestMethodFilter = function(value, request)
-{
-    return request.requestMethod === value;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestMimeTypeFilter = function(value, request)
-{
-    return request.mimeType === value;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestSchemeFilter = function(value, request)
-{
-    return request.scheme === value;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestSetCookieDomainFilter = function(value, request)
-{
-    var cookies = request.responseCookies;
-    for (var i = 0, l = cookies ? cookies.length : 0; i < l; ++i) {
-        if (cookies[i].domain() === value)
-            return false;
-    }
-    return false;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestSetCookieNameFilter = function(value, request)
-{
-    var cookies = request.responseCookies;
-    for (var i = 0, l = cookies ? cookies.length : 0; i < l; ++i) {
-        if (cookies[i].name() === value)
-            return false;
-    }
-    return false;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._requestSetCookieValueFilter = function(value, request)
-{
-    var cookies = request.responseCookies;
-    for (var i = 0, l = cookies ? cookies.length : 0; i < l; ++i) {
-        if (cookies[i].value() === value)
-            return false;
-    }
-    return false;
-}
-
-/**
- * @param {string} value
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView._statusCodeFilter = function(value, request)
-{
-    return ("" + request.statusCode) === value;
-}
-
-/**
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView.HTTPRequestsFilter = function(request)
-{
-    return request.parsedURL.isValid && (request.scheme in WebInspector.NetworkLogView.HTTPSchemas);
-}
-
-/**
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView.NonDevToolsRequestsFilter = function(request)
-{
-    return !WebInspector.NetworkManager.hasDevToolsRequestHeader(request);
-}
-
-/**
- * @param {!WebInspector.NetworkRequest} request
- * @return {boolean}
- */
-WebInspector.NetworkLogView.FinishedRequestsFilter = function(request)
-{
-    return request.finished;
-}
-
-WebInspector.NetworkLogView.EventTypes = {
-    ViewCleared: "ViewCleared",
-    RowSizeChanged: "RowSizeChanged",
-    RequestSelected: "RequestSelected",
-    SearchCountUpdated: "SearchCountUpdated",
-    SearchIndexUpdated: "SearchIndexUpdated"
-};