On Linux, move the passing of filedescriptors to a dedicated socketpair().

chrome/tools/test/reference_build/chrome_linux/resources/inspector/DatabasesPanel.js

Index: chrome/tools/test/reference_build/chrome_linux/resources/inspector/DatabasesPanel.js
diff --git a/chrome/tools/test/reference_build/chrome_linux/resources/inspector/DatabasesPanel.js b/chrome/tools/test/reference_build/chrome_linux/resources/inspector/DatabasesPanel.js
deleted file mode 100644
index 4644b3b22efede6248d12559ca6eaab18021593f..0000000000000000000000000000000000000000
--- a/chrome/tools/test/reference_build/chrome_linux/resources/inspector/DatabasesPanel.js
+++ /dev/null
@@ -1,526 +0,0 @@
-/*
- * Copyright (C) 2007, 2008 Apple 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.
- */
-
-WebInspector.DatabasesPanel = function(database)
-{
-    WebInspector.Panel.call(this);
-
-    this.sidebarElement = document.createElement("div");
-    this.sidebarElement.id = "databases-sidebar";
-    this.sidebarElement.className = "sidebar";
-    this.element.appendChild(this.sidebarElement);
-
-    this.sidebarResizeElement = document.createElement("div");
-    this.sidebarResizeElement.className = "sidebar-resizer-vertical";
-    this.sidebarResizeElement.addEventListener("mousedown", this._startSidebarDragging.bind(this), false);
-    this.element.appendChild(this.sidebarResizeElement);
-
-    this.sidebarTreeElement = document.createElement("ol");
-    this.sidebarTreeElement.className = "sidebar-tree";
-    this.sidebarElement.appendChild(this.sidebarTreeElement);
-
-    this.sidebarTree = new TreeOutline(this.sidebarTreeElement);
-
-    this.databasesListTreeElement = new WebInspector.SidebarSectionTreeElement(WebInspector.UIString("DATABASES"), {}, true);
-    this.sidebarTree.appendChild(this.databasesListTreeElement);
-    this.databasesListTreeElement.expand();
-
-    this.localStorageListTreeElement = new WebInspector.SidebarSectionTreeElement(WebInspector.UIString("LOCAL STORAGE"), {}, true);
-    this.sidebarTree.appendChild(this.localStorageListTreeElement);
-    this.localStorageListTreeElement.expand();
-
-    this.sessionStorageListTreeElement = new WebInspector.SidebarSectionTreeElement(WebInspector.UIString("SESSION STORAGE"), {}, true);
-    this.sidebarTree.appendChild(this.sessionStorageListTreeElement);
-    this.sessionStorageListTreeElement.expand();
-
-    this.storageViews = document.createElement("div");
-    this.storageViews.id = "storage-views";
-    this.element.appendChild(this.storageViews);
-
-    this.storageViewStatusBarItemsContainer = document.createElement("div");
-    this.storageViewStatusBarItemsContainer.id = "storage-view-status-bar-items";
-
-    this.reset();
-}
-
-WebInspector.DatabasesPanel.prototype = {
-    toolbarItemClass: "databases",
-
-    get toolbarItemLabel()
-    {
-        return WebInspector.UIString("Databases");
-    },
-
-    get statusBarItems()
-    {
-        return [this.storageViewStatusBarItemsContainer];
-    },
-
-    show: function()
-    {
-        WebInspector.Panel.prototype.show.call(this);
-        this._updateSidebarWidth();
-    },
-
-    reset: function()
-    {
-        if (this._databases) {
-            var databasesLength = this._databases.length;
-            for (var i = 0; i < databasesLength; ++i) {
-                var database = this._databases[i];
-
-                delete database._tableViews;
-                delete database._queryView;
-            }
-        }
-
-        this._databases = [];
-
-        if (this._domStorage) {
-            var domStorageLength = this._domStorage.length;
-            for (var i = 0; i < domStorageLength; ++i) {
-                var domStorage = this._domStorage[i];
-
-                delete domStorage._domStorageView;
-            }
-        }
-
-        this._domStorage = [];
-
-        this.databasesListTreeElement.removeChildren();
-        this.localStorageListTreeElement.removeChildren();
-        this.sessionStorageListTreeElement.removeChildren();
-        this.storageViews.removeChildren();
-        
-        this.storageViewStatusBarItemsContainer.removeChildren();
-    },
-
-    handleKeyEvent: function(event)
-    {
-        this.sidebarTree.handleKeyEvent(event);
-    },
-
-    addDatabase: function(database)
-    {
-        this._databases.push(database);
-
-        var databaseTreeElement = new WebInspector.DatabaseSidebarTreeElement(database);
-        database._databasesTreeElement = databaseTreeElement;
-        this.databasesListTreeElement.appendChild(databaseTreeElement);
-    },
-
-    addDOMStorage: function(domStorage)
-    {
-        this._domStorage.push(domStorage);
-        var domStorageTreeElement = new WebInspector.DOMStorageSidebarTreeElement(domStorage);
-        domStorage._domStorageTreeElement = domStorageTreeElement;
-        if (domStorage.isLocalStorage)
-            this.localStorageListTreeElement.appendChild(domStorageTreeElement);
-        else
-            this.sessionStorageListTreeElement.appendChild(domStorageTreeElement);
-    },
-
-    showDatabase: function(database, tableName)
-    {
-        if (!database)
-            return;
-
-        if (this.visibleView)
-            this.visibleView.hide();
-
-        var view;
-        if (tableName) {
-            if (!("_tableViews" in database))
-                database._tableViews = {};
-            view = database._tableViews[tableName];
-            if (!view) {
-                view = new WebInspector.DatabaseTableView(database, tableName);
-                database._tableViews[tableName] = view;
-            }
-        } else {
-            view = database._queryView;
-            if (!view) {
-                view = new WebInspector.DatabaseQueryView(database);
-                database._queryView = view;
-            }
-        }
-
-        view.show(this.storageViews);
-
-        this.visibleView = view;
-
-        this.storageViewStatusBarItemsContainer.removeChildren();
-        var statusBarItems = view.statusBarItems;
-        for (var i = 0; i < statusBarItems.length; ++i)
-            this.storageViewStatusBarItemsContainer.appendChild(statusBarItems[i]);
-    },
-
-    showDOMStorage: function(domStorage)
-    {
-        if (!domStorage)
-            return;
-
-        if (this.visibleView)
-            this.visibleView.hide();
-
-        var view;
-        view = domStorage._domStorageView;
-        if (!view) {
-            view = new WebInspector.DOMStorageItemsView(domStorage);
-            domStorage._domStorageView = view;
-        }
-
-        view.show(this.storageViews);
-
-        this.visibleView = view;
-
-        this.storageViewStatusBarItemsContainer.removeChildren();
-        var statusBarItems = view.statusBarItems;
-        for (var i = 0; i < statusBarItems.length; ++i)
-            this.storageViewStatusBarItemsContainer.appendChild(statusBarItems[i]);
-    },
-
-    closeVisibleView: function()
-    {
-        if (this.visibleView)
-            this.visibleView.hide();
-        delete this.visibleView;
-    },
-
-    updateDatabaseTables: function(database)
-    {
-        if (!database || !database._databasesTreeElement)
-            return;
-
-        database._databasesTreeElement.shouldRefreshChildren = true;
-
-        if (!("_tableViews" in database))
-            return;
-
-        var tableNamesHash = {};
-        var tableNames = database.tableNames;
-        var tableNamesLength = tableNames.length;
-        for (var i = 0; i < tableNamesLength; ++i)
-            tableNamesHash[tableNames[i]] = true;
-
-        for (var tableName in database._tableViews) {
-            if (!(tableName in tableNamesHash)) {
-                if (this.visibleView === database._tableViews[tableName])
-                    this.closeVisibleView();
-                delete database._tableViews[tableName];
-            }
-        }
-    },
-
-    dataGridForResult: function(result)
-    {
-        if (!result.rows.length)
-            return null;
-
-        var columns = {};
-
-        var rows = result.rows;
-        for (var columnIdentifier in rows.item(0)) {
-            var column = {};
-            column.width = columnIdentifier.length;
-            column.title = columnIdentifier;
-
-            columns[columnIdentifier] = column;
-        }
-
-        var nodes = [];
-        var length = rows.length;
-        for (var i = 0; i < length; ++i) {
-            var data = {};
-
-            var row = rows.item(i);
-            for (var columnIdentifier in row) {
-                // FIXME: (Bug 19439) We should specially format SQL NULL here
-                // (which is represented by JavaScript null here, and turned
-                // into the string "null" by the String() function).
-                var text = String(row[columnIdentifier]);
-                data[columnIdentifier] = text;
-                if (text.length > columns[columnIdentifier].width)
-                    columns[columnIdentifier].width = text.length;
-            }
-
-            var node = new WebInspector.DataGridNode(data, false);
-            node.selectable = false;
-            nodes.push(node);
-        }
-
-        var totalColumnWidths = 0;
-        for (var columnIdentifier in columns)
-            totalColumnWidths += columns[columnIdentifier].width;
-
-        // Calculate the percentage width for the columns.
-        const minimumPrecent = 5;
-        var recoupPercent = 0;
-        for (var columnIdentifier in columns) {
-            var width = columns[columnIdentifier].width;
-            width = Math.round((width / totalColumnWidths) * 100);
-            if (width < minimumPrecent) {
-                recoupPercent += (minimumPrecent - width);
-                width = minimumPrecent;
-            }
-
-            columns[columnIdentifier].width = width;
-        }
-
-        // Enforce the minimum percentage width.
-        while (recoupPercent > 0) {
-            for (var columnIdentifier in columns) {
-                if (columns[columnIdentifier].width > minimumPrecent) {
-                    --columns[columnIdentifier].width;
-                    --recoupPercent;
-                    if (!recoupPercent)
-                        break;
-                }
-            }
-        }
-
-        // Change the width property to a string suitable for a style width.
-        for (var columnIdentifier in columns)
-            columns[columnIdentifier].width += "%";
-
-        var dataGrid = new WebInspector.DataGrid(columns);
-        var length = nodes.length;
-        for (var i = 0; i < length; ++i)
-            dataGrid.appendChild(nodes[i]);
-
-        return dataGrid;
-    },
-
-    dataGridForDOMStorage: function(domStorage)
-    {
-        if (!domStorage.length)
-            return null;
-
-        var columns = {};
-        columns[0] = {};
-        columns[1] = {};
-        columns[0].title = WebInspector.UIString("Key");
-        columns[0].width = columns[0].title.length;
-        columns[1].title = WebInspector.UIString("Value");
-        columns[1].width = columns[0].title.length;
-
-        var nodes = [];
-        
-        var length = domStorage.length;
-        for (index = 0; index < domStorage.length; index++) {
-            var data = {};
-       
-            var key = String(domStorage.key(index));
-            data[0] = key;
-            if (key.length > columns[0].width)
-                columns[0].width = key.length;
-        
-            var value = String(domStorage.getItem(key));
-            data[1] = value;
-            if (value.length > columns[1].width)
-                columns[1].width = value.length;
-            var node = new WebInspector.DataGridNode(data, false);
-            node.selectable = true;
-            nodes.push(node);
-        }
-
-        var totalColumnWidths = columns[0].width + columns[1].width;
-        width = Math.round((columns[0].width * 100) / totalColumnWidths);
-        const minimumPrecent = 10;
-        if (width < minimumPrecent)
-            width = minimumPrecent;
-        if (width > 100 - minimumPrecent)
-            width = 100 - minimumPrecent;
-        columns[0].width = width;
-        columns[1].width = 100 - width;
-        columns[0].width += "%";
-        columns[1].width += "%";
-
-        var dataGrid = new WebInspector.DOMStorageDataGrid(columns);
-        var length = nodes.length;
-        for (var i = 0; i < length; ++i)
-            dataGrid.appendChild(nodes[i]);
-        if (length > 0)
-            nodes[0].selected = true;
-        return dataGrid;
-    },
-
-    _startSidebarDragging: function(event)
-    {
-        WebInspector.elementDragStart(this.sidebarResizeElement, this._sidebarDragging.bind(this), this._endSidebarDragging.bind(this), event, "col-resize");
-    },
-
-    _sidebarDragging: function(event)
-    {
-        this._updateSidebarWidth(event.pageX);
-
-        event.preventDefault();
-    },
-
-    _endSidebarDragging: function(event)
-    {
-        WebInspector.elementDragEnd(event);
-    },
-
-    _updateSidebarWidth: function(width)
-    {
-        if (this.sidebarElement.offsetWidth <= 0) {
-            // The stylesheet hasn't loaded yet or the window is closed,
-            // so we can't calculate what is need. Return early.
-            return;
-        }
-
-        if (!("_currentSidebarWidth" in this))
-            this._currentSidebarWidth = this.sidebarElement.offsetWidth;
-
-        if (typeof width === "undefined")
-            width = this._currentSidebarWidth;
-
-        width = Number.constrain(width, Preferences.minSidebarWidth, window.innerWidth / 2);
-
-        this._currentSidebarWidth = width;
-
-        this.sidebarElement.style.width = width + "px";
-        this.storageViews.style.left = width + "px";
-        this.storageViewStatusBarItemsContainer.style.left = width + "px";
-        this.sidebarResizeElement.style.left = (width - 3) + "px";
-    }
-}
-
-WebInspector.DatabasesPanel.prototype.__proto__ = WebInspector.Panel.prototype;
-
-WebInspector.DatabaseSidebarTreeElement = function(database)
-{
-    this.database = database;
-
-    WebInspector.SidebarTreeElement.call(this, "database-sidebar-tree-item", "", "", database, true);
-
-    this.refreshTitles();
-}
-
-WebInspector.DatabaseSidebarTreeElement.prototype = {
-    onselect: function()
-    {
-        WebInspector.panels.databases.showDatabase(this.database);
-    },
-
-    oncollapse: function()
-    {
-        // Request a refresh after every collapse so the next
-        // expand will have an updated table list.
-        this.shouldRefreshChildren = true;
-    },
-
-    onpopulate: function()
-    {
-        this.removeChildren();
-
-        var tableNames = this.database.tableNames;
-        var tableNamesLength = tableNames.length;
-        for (var i = 0; i < tableNamesLength; ++i)
-            this.appendChild(new WebInspector.SidebarDatabaseTableTreeElement(this.database, tableNames[i]));
-    },
-
-    get mainTitle()
-    {
-        return this.database.name;
-    },
-
-    set mainTitle(x)
-    {
-        // Do nothing.
-    },
-
-    get subtitle()
-    {
-        return this.database.displayDomain;
-    },
-
-    set subtitle(x)
-    {
-        // Do nothing.
-    }
-}
-
-WebInspector.DatabaseSidebarTreeElement.prototype.__proto__ = WebInspector.SidebarTreeElement.prototype;
-
-WebInspector.SidebarDatabaseTableTreeElement = function(database, tableName)
-{
-    this.database = database;
-    this.tableName = tableName;
-
-    WebInspector.SidebarTreeElement.call(this, "database-table-sidebar-tree-item small", tableName, "", null, false);
-}
-
-WebInspector.SidebarDatabaseTableTreeElement.prototype = {
-    onselect: function()
-    {
-        WebInspector.panels.databases.showDatabase(this.database, this.tableName);
-    }
-}
-
-WebInspector.SidebarDatabaseTableTreeElement.prototype.__proto__ = WebInspector.SidebarTreeElement.prototype;
-
-WebInspector.DOMStorageSidebarTreeElement = function(domStorage)
-{
-
-    this.domStorage = domStorage;
-
-    WebInspector.SidebarTreeElement.call(this, "domstorage-sidebar-tree-item", domStorage, "", null, false);
-
-    this.refreshTitles();
-}
-
-WebInspector.DOMStorageSidebarTreeElement.prototype = {
-    onselect: function()
-    {
-        WebInspector.panels.databases.showDOMStorage(this.domStorage);
-    },
-
-    get mainTitle()
-    {
-        return this.domStorage.domain;
-    },
-
-    set mainTitle(x)
-    {
-        // Do nothing.
-    },
-
-    get subtitle()
-    {
-        return ""; //this.database.displayDomain;
-    },
-
-    set subtitle(x)
-    {
-        // Do nothing.
-    }
-}
-
-WebInspector.DOMStorageSidebarTreeElement.prototype.__proto__ = WebInspector.SidebarTreeElement.prototype;