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

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

Index: chrome/tools/test/reference_build/chrome_linux/resources/inspector/Drawer.js
diff --git a/chrome/tools/test/reference_build/chrome_linux/resources/inspector/Drawer.js b/chrome/tools/test/reference_build/chrome_linux/resources/inspector/Drawer.js
new file mode 100644
index 0000000000000000000000000000000000000000..1b50f91bb5aae776b2677931ca6817cbeb4aeff4
--- /dev/null
+++ b/chrome/tools/test/reference_build/chrome_linux/resources/inspector/Drawer.js
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
+ * Copyright (C) 2009 Joseph Pecoraro
+ *
+ * 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.Drawer = function()
+{
+    WebInspector.View.call(this, document.getElementById("drawer"));
+
+    this.mainStatusBar = document.getElementById("main-status-bar");
+    this.mainStatusBar.addEventListener("mousedown", this._startStatusBarDragging.bind(this), true);
+    this.viewStatusBar = document.getElementById("other-drawer-status-bar-items");
+}
+
+WebInspector.Drawer.prototype = {
+    get visibleView()
+    {
+        return this._visibleView;
+    },
+
+    set visibleView(x)
+    {
+        if (this._visibleView === x) {
+            this.visible = !this.visible;
+            return;
+        }
+
+        var firstTime = !this._visibleView;
+        if (this._visibleView)
+            this._visibleView.hide();
+
+        this._visibleView = x;
+
+        if (x && !firstTime) {
+            this._safelyRemoveChildren();
+            this.viewStatusBar.removeChildren(); // optimize this? call old.detach()
+            x.attach(this.element, this.viewStatusBar);
+            x.show();
+            this.visible = true;
+        }
+    },
+
+    showView: function(view)
+    {
+        if (!this.visible || this.visibleView !== view)
+            this.visibleView = view;
+    },
+
+    show: function()
+    {
+        if (this._animating || this.visible)
+            return;
+
+        if (this.visibleView)
+            this.visibleView.show();
+
+        WebInspector.View.prototype.show.call(this);
+
+        this._animating = true;
+
+        document.body.addStyleClass("drawer-visible");
+
+        var anchoredItems = document.getElementById("anchored-status-bar-items");
+
+        var animations = [
+            {element: document.getElementById("main"), end: {bottom: this.element.offsetHeight}},
+            {element: document.getElementById("main-status-bar"), start: {"padding-left": anchoredItems.offsetWidth - 1}, end: {"padding-left": 0}},
+            {element: document.getElementById("other-drawer-status-bar-items"), start: {opacity: 0}, end: {opacity: 1}}
+        ];
+
+        var consoleStatusBar = document.getElementById("drawer-status-bar");
+        consoleStatusBar.insertBefore(anchoredItems, consoleStatusBar.firstChild);
+
+        function animationFinished()
+        {
+            if ("updateStatusBarItems" in WebInspector.currentPanel)
+                WebInspector.currentPanel.updateStatusBarItems();
+            if (this.visibleView.afterShow)
+                this.visibleView.afterShow();
+            delete this._animating;
+        }
+
+        WebInspector.animateStyle(animations, window.event && window.event.shiftKey ? 2000 : 250, animationFinished.bind(this));
+    },
+
+    hide: function()
+    {
+        if (this._animating || !this.visible)
+            return;
+
+        WebInspector.View.prototype.hide.call(this);
+        
+        if (this.visibleView)
+            this.visibleView.hide();
+
+        this._animating = true;
+
+        if (this.element === WebInspector.currentFocusElement || this.element.isAncestor(WebInspector.currentFocusElement))
+            WebInspector.currentFocusElement = WebInspector.previousFocusElement;
+
+        var anchoredItems = document.getElementById("anchored-status-bar-items");
+
+        // Temporally set properties and classes to mimic the post-animation values so panels
+        // like Elements in their updateStatusBarItems call will size things to fit the final location.
+        document.getElementById("main-status-bar").style.setProperty("padding-left", (anchoredItems.offsetWidth - 1) + "px");
+        document.body.removeStyleClass("drawer-visible");
+        if ("updateStatusBarItems" in WebInspector.currentPanel)
+            WebInspector.currentPanel.updateStatusBarItems();
+        document.body.addStyleClass("drawer-visible");
+
+        var animations = [
+            {element: document.getElementById("main"), end: {bottom: 0}},
+            {element: document.getElementById("main-status-bar"), start: {"padding-left": 0}, end: {"padding-left": anchoredItems.offsetWidth - 1}},
+            {element: document.getElementById("other-drawer-status-bar-items"), start: {opacity: 1}, end: {opacity: 0}}
+        ];
+
+        function animationFinished()
+        {
+            var mainStatusBar = document.getElementById("main-status-bar");
+            mainStatusBar.insertBefore(anchoredItems, mainStatusBar.firstChild);
+            mainStatusBar.style.removeProperty("padding-left");
+            document.body.removeStyleClass("drawer-visible");
+            delete this._animating;
+        }
+
+        WebInspector.animateStyle(animations, window.event && window.event.shiftKey ? 2000 : 250, animationFinished.bind(this));
+    },
+
+    _safelyRemoveChildren: function()
+    {
+        var child = this.element.firstChild;
+        while (child) {
+            if (child.id !== "drawer-status-bar") {
+                var moveTo = child.nextSibling;
+                this.element.removeChild(child);
+                child = moveTo;
+            } else
+                child = child.nextSibling;
+        }
+    },
+
+    _startStatusBarDragging: function(event)
+    {
+        if (!this.visible || event.target !== document.getElementById("main-status-bar"))
+            return;
+
+        WebInspector.elementDragStart(document.getElementById("main-status-bar"), this._statusBarDragging.bind(this), this._endStatusBarDragging.bind(this), event, "row-resize");
+
+        this._statusBarDragOffset = event.pageY - this.element.totalOffsetTop;
+
+        event.stopPropagation();
+    },
+
+    _statusBarDragging: function(event)
+    {
+        var mainElement = document.getElementById("main");
+
+        var height = window.innerHeight - event.pageY + this._statusBarDragOffset;
+        height = Number.constrain(height, Preferences.minConsoleHeight, window.innerHeight - mainElement.totalOffsetTop - Preferences.minConsoleHeight);
+
+        mainElement.style.bottom = height + "px";
+        this.element.style.height = height + "px";
+
+        event.preventDefault();
+        event.stopPropagation();
+    },
+
+    _endStatusBarDragging: function(event)
+    {
+        WebInspector.elementDragEnd(event);
+
+        delete this._statusBarDragOffset;
+
+        event.stopPropagation();
+    }
+}
+
+WebInspector.Drawer.prototype.__proto__ = WebInspector.View.prototype;