Landing change by yury.semikhatsky@gmail.com to unfork inspector JS files.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5808 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 908 deletions

diff --git a/webkit/port/page/inspector/utilities.js b/webkit/port/page/inspector/utilities.js
index 9dcf71c..e69de29 100644
--- a/webkit/port/page/inspector/utilities.js
+++ b/webkit/port/page/inspector/utilities.js
@@ -1,908 +0,0 @@
-/*
- * Copyright (C) 2007 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.
- */
-
-Object.type = function(obj, win)
-{
-    if (obj === null)
-        return "null";
-
-    var type = typeof obj;
-    if (type !== "object" && type !== "function")
-        return type;
-
-    win = win || window;
-
-    if (obj instanceof win.String)
-        return "string";
-    if (obj instanceof win.Array)
-        return "array";
-    if (obj instanceof win.Boolean)
-        return "boolean";
-    if (obj instanceof win.Number)
-        return "number";
-    if (obj instanceof win.Date)
-        return "date";
-    if (obj instanceof win.RegExp)
-        return "regexp";
-    if (obj instanceof win.Error)
-        return "error";
-    return type;
-}
-
-Object.describe = function(obj, abbreviated)
-{
-    var type1 = Object.type(obj);
-    var type2 = Object.prototype.toString.call(obj).replace(/^\[object (.*)\]$/i, "$1");
-
-    switch (type1) {
-    case "object":
-        return type2;
-    case "array":
-        return "[" + obj.toString() + "]";
-    case "string":
-        if (obj.length > 100)
-            return "\"" + obj.substring(0, 100) + "\u2026\"";
-        return "\"" + obj + "\"";
-    case "function":
-        var objectText = String(obj);
-        if (!/^function /.test(objectText))
-            objectText = (type2 == "object") ? type1 : type2;
-        else if (abbreviated)
-            objectText = /.*/.exec(obj)[0].replace(/ +$/g, "");
-        return objectText;
-    case "regexp":
-        return String(obj).replace(/([\\\/])/g, "\\$1").replace(/\\(\/[gim]*)$/, "$1").substring(1);
-    default:
-        return String(obj);
-    }
-}
-
-Object.sortedProperties = function(obj)
-{
-    var properties = [];
-    for (var prop in obj)
-        properties.push(prop);
-    properties.sort();
-    return properties;
-}
-
-Function.prototype.bind = function(thisObject)
-{
-    var func = this;
-    var args = Array.prototype.slice.call(arguments, 1);
-    return function() { return func.apply(thisObject, args.concat(Array.prototype.slice.call(arguments, 0))) };
-}
-
-Element.prototype.removeStyleClass = function(className) 
-{
-    // Test for the simple case before using a RegExp.
-    if (this.className === className) {
-        this.className = "";
-        return;
-    }
-
-    var regex = new RegExp("(^|\\s+)" + className.escapeForRegExp() + "($|\\s+)");
-    if (regex.test(this.className))
-        this.className = this.className.replace(regex, " ");
-}
-
-Element.prototype.addStyleClass = function(className) 
-{
-    if (className && !this.hasStyleClass(className))
-        this.className += (this.className.length ? " " + className : className);
-}
-
-Element.prototype.hasStyleClass = function(className) 
-{
-    if (!className)
-        return false;
-    // Test for the simple case before using a RegExp.
-    if (this.className === className)
-        return true;
-    var regex = new RegExp("(^|\\s)" + className.escapeForRegExp() + "($|\\s)");
-    return regex.test(this.className);
-}
-
-Node.prototype.enclosingNodeOrSelfWithNodeNameInArray = function(nameArray)
-{
-    for (var node = this; node && (node !== document); node = node.parentNode)
-        for (var i = 0; i < nameArray.length; ++i)
-            if (node.nodeName.toLowerCase() === nameArray[i].toLowerCase())
-                return node;
-    return null;
-}
-
-Node.prototype.enclosingNodeOrSelfWithNodeName = function(nodeName)
-{
-    return this.enclosingNodeOrSelfWithNodeNameInArray([nodeName]);
-}
-
-Node.prototype.enclosingNodeOrSelfWithClass = function(className)
-{
-    for (var node = this; node && (node !== document); node = node.parentNode)
-        if (node.nodeType === Node.ELEMENT_NODE && node.hasStyleClass(className))
-            return node;
-    return null;
-}
-
-Node.prototype.enclosingNodeWithClass = function(className)
-{
-    if (!this.parentNode)
-        return null;
-    return this.parentNode.enclosingNodeOrSelfWithClass(className);
-}
-
-Element.prototype.query = function(query) 
-{
-    return document.evaluate(query, this, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
-}
-
-Element.prototype.removeChildren = function()
-{
-    while (this.firstChild) 
-        this.removeChild(this.firstChild);        
-}
-
-Element.prototype.isInsertionCaretInside = function()
-{
-    var selection = window.getSelection();
-    if (!selection.rangeCount || !selection.isCollapsed)
-        return false;
-    var selectionRange = selection.getRangeAt(0);
-    return selectionRange.startContainer === this || selectionRange.startContainer.isDescendant(this);
-}
-
-Element.prototype.__defineGetter__("totalOffsetLeft", function()
-{
-    var total = 0;
-    for (var element = this; element; element = element.offsetParent)
-        total += element.offsetLeft;
-    return total;
-});
-
-Element.prototype.__defineGetter__("totalOffsetTop", function()
-{
-    var total = 0;
-    for (var element = this; element; element = element.offsetParent)
-        total += element.offsetTop;
-    return total;
-});
-
-Element.prototype.firstChildSkippingWhitespace = firstChildSkippingWhitespace;
-Element.prototype.lastChildSkippingWhitespace = lastChildSkippingWhitespace;
-
-Node.prototype.isWhitespace = isNodeWhitespace;
-Node.prototype.nodeTypeName = nodeTypeName;
-Node.prototype.displayName = nodeDisplayName;
-Node.prototype.contentPreview = nodeContentPreview;
-Node.prototype.isAncestor = isAncestorNode;
-Node.prototype.isDescendant = isDescendantNode;
-Node.prototype.firstCommonAncestor = firstCommonNodeAncestor;
-Node.prototype.nextSiblingSkippingWhitespace = nextSiblingSkippingWhitespace;
-Node.prototype.previousSiblingSkippingWhitespace = previousSiblingSkippingWhitespace;
-Node.prototype.traverseNextNode = traverseNextNode;
-Node.prototype.traversePreviousNode = traversePreviousNode;
-Node.prototype.onlyTextChild = onlyTextChild;
-
-String.prototype.hasSubstring = function(string, caseInsensitive)
-{
-    if (!caseInsensitive)
-        return this.indexOf(string) !== -1;
-    return this.match(new RegExp(string.escapeForRegExp(), "i"));
-}
-
-String.prototype.escapeCharacters = function(chars)
-{
-    var foundChar = false;
-    for (var i = 0; i < chars.length; ++i) {
-        if (this.indexOf(chars.charAt(i)) !== -1) {
-            foundChar = true;
-            break;
-        }
-    }
-
-    if (!foundChar)
-        return this;
-
-    var result = "";
-    for (var i = 0; i < this.length; ++i) {
-        if (chars.indexOf(this.charAt(i)) !== -1)
-            result += "\\";
-        result += this.charAt(i);
-    }
-
-    return result;
-}
-
-String.prototype.escapeForRegExp = function()
-{
-    return this.escapeCharacters("^[]{}()\\.$*+?|");
-}
-
-String.prototype.escapeHTML = function()
-{
-    return this.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/\"/g, "&quot;").replace(/\'/g, "&#039;");
-}
-
-String.prototype.collapseWhitespace = function()
-{
-    return this.replace(/[\s\xA0]+/g, " ");
-}
-
-String.prototype.trimLeadingWhitespace = function()
-{
-    return this.replace(/^[\s\xA0]+/g, "");
-}
-
-String.prototype.trimTrailingWhitespace = function()
-{
-    return this.replace(/[\s\xA0]+$/g, "");
-}
-
-String.prototype.trimWhitespace = function()
-{
-    return this.replace(/^[\s\xA0]+|[\s\xA0]+$/g, "");
-}
-
-String.prototype.trimURL = function(baseURLDomain)
-{
-    var result = this.replace(new RegExp("^http[s]?:\/\/", "i"), "");
-    if (baseURLDomain)
-        result = result.replace(new RegExp("^" + baseURLDomain.escapeForRegExp(), "i"), "");
-    return result;
-}
-
-function getShorthandValue(style, shorthandProperty)
-{
-    var value = style.getPropertyValue(shorthandProperty);
-    if (!value) {
-        // Some shorthands (like border) return a null value, so compute a shorthand value.
-        // FIXME: remove this when http://bugs.webkit.org/show_bug.cgi?id=15823 is fixed.
-
-        var foundProperties = {};
-        for (var i = 0; i < style.length; ++i) {
-            var individualProperty = style[i];
-            if (individualProperty in foundProperties || style.getPropertyShorthand(individualProperty) !== shorthandProperty)
-                continue;
-
-            var individualValue = style.getPropertyValue(individualProperty);
-            if (style.isPropertyImplicit(individualProperty) || individualValue === "initial")
-                continue;
-
-            foundProperties[individualProperty] = true;
-
-            if (!value)
-                value = "";
-            else if (value.length)
-                value += " ";
-            value += individualValue;
-        }
-    }
-    return value;
-}
-
-function getShorthandPriority(style, shorthandProperty)
-{
-    var priority = style.getPropertyPriority(shorthandProperty);
-    if (!priority) {
-        for (var i = 0; i < style.length; ++i) {
-            var individualProperty = style[i];
-            if (style.getPropertyShorthand(individualProperty) !== shorthandProperty)
-                continue;
-            priority = style.getPropertyPriority(individualProperty);
-            break;
-        }
-    }
-    return priority;
-}
-
-function getLonghandProperties(style, shorthandProperty)
-{
-    var properties = [];
-    var foundProperties = {};
-
-    for (var i = 0; i < style.length; ++i) {
-        var individualProperty = style[i];
-        if (individualProperty in foundProperties || style.getPropertyShorthand(individualProperty) !== shorthandProperty)
-            continue;
-        foundProperties[individualProperty] = true;
-        properties.push(individualProperty);
-    }
-
-    return properties;
-}
-
-function getUniqueStyleProperties(style)
-{
-    var properties = [];
-    var foundProperties = {};
-
-    for (var i = 0; i < style.length; ++i) {
-        var property = style[i];
-        if (property in foundProperties)
-            continue;
-        foundProperties[property] = true;
-        properties.push(property);
-    }
-
-    return properties;
-}
-
-function isNodeWhitespace()
-{
-    if (!this || this.nodeType !== Node.TEXT_NODE)
-        return false;
-    if (!this.nodeValue.length)
-        return true;
-    return this.nodeValue.match(/^[\s\xA0]+$/);
-}
-
-function nodeTypeName()
-{
-    if (!this)
-        return "(unknown)";
-
-    switch (this.nodeType) {
-        case Node.ELEMENT_NODE: return "Element";
-        case Node.ATTRIBUTE_NODE: return "Attribute";
-        case Node.TEXT_NODE: return "Text";
-        case Node.CDATA_SECTION_NODE: return "Character Data";
-        case Node.ENTITY_REFERENCE_NODE: return "Entity Reference";
-        case Node.ENTITY_NODE: return "Entity";
-        case Node.PROCESSING_INSTRUCTION_NODE: return "Processing Instruction";
-        case Node.COMMENT_NODE: return "Comment";
-        case Node.DOCUMENT_NODE: return "Document";
-        case Node.DOCUMENT_TYPE_NODE: return "Document Type";
-        case Node.DOCUMENT_FRAGMENT_NODE: return "Document Fragment";
-        case Node.NOTATION_NODE: return "Notation";
-    }
-
-    return "(unknown)";
-}
-
-function nodeDisplayName()
-{
-    if (!this)
-        return "";
-
-    switch (this.nodeType) {
-        case Node.DOCUMENT_NODE:
-            return "Document";
-
-        case Node.ELEMENT_NODE:
-            var name = "<" + this.nodeName.toLowerCase();
-
-            if (this.hasAttributes()) {
-                var value = this.getAttribute("id");
-                if (value)
-                    name += " id=\"" + value + "\"";
-                value = this.getAttribute("class");
-                if (value)
-                    name += " class=\"" + value + "\"";
-                if (this.nodeName.toLowerCase() === "a") {
-                    value = this.getAttribute("name");
-                    if (value)
-                        name += " name=\"" + value + "\"";
-                    value = this.getAttribute("href");
-                    if (value)
-                        name += " href=\"" + value + "\"";
-                } else if (this.nodeName.toLowerCase() === "img") {
-                    value = this.getAttribute("src");
-                    if (value)
-                        name += " src=\"" + value + "\"";
-                } else if (this.nodeName.toLowerCase() === "iframe") {
-                    value = this.getAttribute("src");
-                    if (value)
-                        name += " src=\"" + value + "\"";
-                } else if (this.nodeName.toLowerCase() === "input") {
-                    value = this.getAttribute("name");
-                    if (value)
-                        name += " name=\"" + value + "\"";
-                    value = this.getAttribute("type");
-                    if (value)
-                        name += " type=\"" + value + "\"";
-                } else if (this.nodeName.toLowerCase() === "form") {
-                    value = this.getAttribute("action");
-                    if (value)
-                        name += " action=\"" + value + "\"";
-                }
-            }
-
-            return name + ">";
-
-        case Node.TEXT_NODE:
-            if (isNodeWhitespace.call(this))
-                return "(whitespace)";
-            return "\"" + this.nodeValue + "\"";
-
-        case Node.COMMENT_NODE:
-            return "<!--" + this.nodeValue + "-->";
-            
-        case Node.DOCUMENT_TYPE_NODE:
-            var docType = "<!DOCTYPE " + this.nodeName;
-            if (this.publicId) {
-                docType += " PUBLIC \"" + this.publicId + "\"";
-                if (this.systemId)
-                    docType += " \"" + this.systemId + "\"";
-            } else if (this.systemId)
-                docType += " SYSTEM \"" + this.systemId + "\"";
-            if (this.internalSubset)
-                docType += " [" + this.internalSubset + "]";
-            return docType + ">";
-    }
-
-    return this.nodeName.toLowerCase().collapseWhitespace();
-}
-
-function nodeContentPreview()
-{
-    if (!this || !this.hasChildNodes || !this.hasChildNodes())
-        return "";
-
-    var limit = 0;
-    var preview = "";
-
-    // always skip whitespace here
-    var currentNode = traverseNextNode.call(this, true, this);
-    while (currentNode) {
-        if (currentNode.nodeType === Node.TEXT_NODE)
-            preview += currentNode.nodeValue.escapeHTML();
-        else
-            preview += nodeDisplayName.call(currentNode).escapeHTML();
-
-        currentNode = traverseNextNode.call(currentNode, true, this);
-
-        if (++limit > 4) {
-            preview += "&#x2026;"; // ellipsis
-            break;
-        }
-    }
-
-    return preview.collapseWhitespace();
-}
-
-function isAncestorNode(ancestor)
-{
-    if (!this || !ancestor)
-        return false;
-
-    var currentNode = ancestor.parentNode;
-    while (currentNode) {
-        if (this === currentNode)
-            return true;
-        currentNode = currentNode.parentNode;
-    }
-
-    return false;
-}
-
-function isDescendantNode(descendant)
-{
-    return isAncestorNode.call(descendant, this);
-}
-
-function firstCommonNodeAncestor(node)
-{
-    if (!this || !node)
-        return;
-
-    var node1 = this.parentNode;
-    var node2 = node.parentNode;
-
-    if ((!node1 || !node2) || node1 !== node2)
-        return null;
-
-    while (node1 && node2) {
-        if (!node1.parentNode || !node2.parentNode)
-            break;
-        if (node1 !== node2)
-            break;
-
-        node1 = node1.parentNode;
-        node2 = node2.parentNode;
-    }
-
-    return node1;
-}
-
-function nextSiblingSkippingWhitespace()
-{
-    if (!this)
-        return;
-    var node = this.nextSibling;
-    while (node && node.nodeType === Node.TEXT_NODE && isNodeWhitespace.call(node))
-        node = node.nextSibling;
-    return node;
-}
-
-function previousSiblingSkippingWhitespace()
-{
-    if (!this)
-        return;
-    var node = this.previousSibling;
-    while (node && node.nodeType === Node.TEXT_NODE && isNodeWhitespace.call(node))
-        node = node.previousSibling;
-    return node;
-}
-
-function firstChildSkippingWhitespace()
-{
-    if (!this)
-        return;
-    var node = this.firstChild;
-    while (node && node.nodeType === Node.TEXT_NODE && isNodeWhitespace.call(node))
-        node = nextSiblingSkippingWhitespace.call(node);
-    return node;
-}
-
-function lastChildSkippingWhitespace()
-{
-    if (!this)
-        return;
-    var node = this.lastChild;
-    while (node && node.nodeType === Node.TEXT_NODE && isNodeWhitespace.call(node))
-        node = previousSiblingSkippingWhitespace.call(node);
-    return node;
-}
-
-function traverseNextNode(skipWhitespace, stayWithin)
-{
-    if (!this)
-        return;
-
-    var node = skipWhitespace ? firstChildSkippingWhitespace.call(this) : this.firstChild;
-    if (node)
-        return node;
-
-    if (stayWithin && this === stayWithin)
-        return null;
-
-    node = skipWhitespace ? nextSiblingSkippingWhitespace.call(this) : this.nextSibling;
-    if (node)
-        return node;
-
-    node = this;
-    while (node && !(skipWhitespace ? nextSiblingSkippingWhitespace.call(node) : node.nextSibling) && (!stayWithin || !node.parentNode || node.parentNode !== stayWithin))
-        node = node.parentNode;
-    if (!node)
-        return null;
-
-    return skipWhitespace ? nextSiblingSkippingWhitespace.call(node) : node.nextSibling;
-}
-
-function traversePreviousNode(skipWhitespace)
-{
-    if (!this)
-        return;
-    var node = skipWhitespace ? previousSiblingSkippingWhitespace.call(this) : this.previousSibling;
-    while (node && (skipWhitespace ? lastChildSkippingWhitespace.call(node) : node.lastChild) )
-        node = skipWhitespace ? lastChildSkippingWhitespace.call(node) : node.lastChild;
-    if (node)
-        return node;
-    return this.parentNode;
-}
-
-function onlyTextChild(ignoreWhitespace)
-{
-    if (!this)
-        return null;
-
-    var firstChild = ignoreWhitespace ? firstChildSkippingWhitespace.call(this) : this.firstChild;
-    if (!firstChild || firstChild.nodeType !== Node.TEXT_NODE)
-        return null;
-
-    var sibling = ignoreWhitespace ? nextSiblingSkippingWhitespace.call(firstChild) : firstChild.nextSibling;
-    return sibling ? null : firstChild;
-}
-
-function nodeTitleInfo(hasChildren, linkify)
-{
-    var info = {title: "", hasChildren: hasChildren};
-
-    switch (this.nodeType) {
-        case Node.DOCUMENT_NODE:
-            info.title = "Document";
-            break;
-
-        case Node.ELEMENT_NODE:
-            info.title = "<span class=\"webkit-html-tag\">&lt;" + this.nodeName.toLowerCase().escapeHTML();
-
-            if (this.hasAttributes()) {
-                for (var i = 0; i < this.attributes.length; ++i) {
-                    var attr = this.attributes[i];
-                    var value = attr.value.escapeHTML();
-                    value = value.replace(/([\/;:\)\]\}])/g, "$1&#8203;");
-
-                    info.title += " <span class=\"webkit-html-attribute\"><span class=\"webkit-html-attribute-name\">" + attr.name.escapeHTML() + "</span>=&#8203;\"";
-
-                    if (linkify && (attr.name === "src" || attr.name === "href"))
-                        info.title += linkify(attr.value, value, "webkit-html-attribute-value", this.nodeName.toLowerCase() == "a");
-                    else
-                        info.title += "<span class=\"webkit-html-attribute-value\">" + value + "</span>";
-                    info.title += "\"</span>";
-                }
-            }
-            info.title += "&gt;</span>&#8203;";
-
-            // If this element only has a single child that is a text node,
-            // just show that text and the closing tag inline rather than
-            // create a subtree for them
-
-            var textChild = onlyTextChild.call(this, Preferences.ignoreWhitespace);
-            var showInlineText = textChild && textChild.textContent.length < Preferences.maxInlineTextChildLength;
-
-            if (showInlineText) {
-                info.title += "<span class=\"webkit-html-text-node\">" + textChild.nodeValue.escapeHTML() + "</span>&#8203;<span class=\"webkit-html-tag\">&lt;/" + this.nodeName.toLowerCase().escapeHTML() + "&gt;</span>";
-                info.hasChildren = false;
-            }
-            break;
-
-        case Node.TEXT_NODE:
-            if (isNodeWhitespace.call(this))
-                info.title = "(whitespace)";
-            else
-                info.title = "\"<span class=\"webkit-html-text-node\">" + this.nodeValue.escapeHTML() + "</span>\"";
-            break
-
-        case Node.COMMENT_NODE:
-            info.title = "<span class=\"webkit-html-comment\">&lt;!--" + this.nodeValue.escapeHTML() + "--&gt;</span>";
-            break;
-
-        case Node.DOCUMENT_TYPE_NODE:
-            info.title = "<span class=\"webkit-html-doctype\">&lt;!DOCTYPE " + this.nodeName.escapeHTML();
-            if (this.publicId) {
-                info.title += " PUBLIC \"" + this.publicId.escapeHTML() + "\"";
-                if (this.systemId)
-                    info.title += " \"" + this.systemId.escapeHTML() + "\"";
-            } else if (this.systemId)
-                info.title += " SYSTEM \"" + this.systemId.escapeHTML() + "\"";
-            if (this.internalSubset)
-                info.title += " [" + this.internalSubset.escapeHTML() + "]";
-            info.title += "&gt;</span>";
-            break;
-        default:
-            info.title = this.nodeName.toLowerCase().collapseWhitespace().escapeHTML();
-    }
-
-    return info;
-}
-
-Number.secondsToString = function(seconds, formatterFunction)
-{
-    if (!formatterFunction)
-        formatterFunction = String.sprintf;
-
-    var ms = seconds * 1000;
-    if (ms < 1000)
-        return formatterFunction("%.0fms", ms);
-
-    if (seconds < 60)
-        return formatterFunction("%.2fs", seconds);
-
-    var minutes = seconds / 60;
-    if (minutes < 60)
-        return formatterFunction("%.1fmin", minutes);
-
-    var hours = minutes / 60;
-    if (hours < 24)
-        return formatterFunction("%.1fhrs", hours);
-
-    var days = hours / 24;
-    return formatterFunction("%.1f days", days);
-}
-
-Number.bytesToString = function(bytes, formatterFunction)
-{
-    if (!formatterFunction)
-        formatterFunction = String.sprintf;
-
-    if (bytes < 1024)
-        return formatterFunction("%.0fB", bytes);
-
-    var kilobytes = bytes / 1024;
-    if (kilobytes < 1024)
-        return formatterFunction("%.2fKB", kilobytes);
-
-    var megabytes = kilobytes / 1024;
-    return formatterFunction("%.3fMB", megabytes);
-}
-
-Number.constrain = function(num, min, max)
-{
-    if (num < min)
-        num = min;
-    else if (num > max)
-        num = max;
-    return num;
-}
-
-HTMLTextAreaElement.prototype.moveCursorToEnd = function()
-{
-    var length = this.value.length;
-    this.setSelectionRange(length, length);
-}
-
-String.sprintf = function(format)
-{
-    return String.vsprintf(format, Array.prototype.slice.call(arguments, 1));
-}
-
-String.tokenizeFormatString = function(format)
-{
-    var tokens = [];
-    var substitutionIndex = 0;
-
-    function addStringToken(str)
-    {
-        tokens.push({ type: "string", value: str });
-    }
-
-    function addSpecifierToken(specifier, precision, substitutionIndex)
-    {
-        tokens.push({ type: "specifier", specifier: specifier, precision: precision, substitutionIndex: substitutionIndex });
-    }
-
-    var index = 0;
-    for (var precentIndex = format.indexOf("%", index); precentIndex !== -1; precentIndex = format.indexOf("%", index)) {
-        addStringToken(format.substring(index, precentIndex));
-        index = precentIndex + 1;
-
-        if (format[index] === "%") {
-            addStringToken("%");
-            ++index;
-            continue;
-        }
-
-        if (!isNaN(format[index])) {
-            // The first character is a number, it might be a substitution index.
-            var number = parseInt(format.substring(index));
-            while (!isNaN(format[index]))
-                ++index;
-            // If the number is greater than zero and ends with a "$",
-            // then this is a substitution index.
-            if (number > 0 && format[index] === "$") {
-                substitutionIndex = (number - 1);
-                ++index;
-            }
-        }
-
-        var precision = -1;
-        if (format[index] === ".") {
-            // This is a precision specifier. If no digit follows the ".",
-            // then the precision should be zero.
-            ++index;
-            precision = parseInt(format.substring(index));
-            if (isNaN(precision))
-                precision = 0;
-            while (!isNaN(format[index]))
-                ++index;
-        }
-
-        addSpecifierToken(format[index], precision, substitutionIndex);
-
-        ++substitutionIndex;
-        ++index;
-    }
-
-    addStringToken(format.substring(index));
-
-    return tokens;
-}
-
-String.standardFormatters = {
-    d: function(substitution)
-    {
-        substitution = parseInt(substitution);
-        return !isNaN(substitution) ? substitution : 0;
-    },
-
-    f: function(substitution, token)
-    {
-        substitution = parseFloat(substitution);
-        if (substitution && token.precision > -1)
-            substitution = substitution.toFixed(token.precision);
-        return !isNaN(substitution) ? substitution : (token.precision > -1 ? Number(0).toFixed(token.precision) : 0);
-    },
-
-    s: function(substitution)
-    {
-        return substitution;
-    },
-};
-
-String.vsprintf = function(format, substitutions)
-{
-    return String.format(format, substitutions, String.standardFormatters, "", function(a, b) { return a + b; }).formattedResult;
-}
-
-String.format = function(format, substitutions, formatters, initialValue, append)
-{
-    if (!format || !substitutions || !substitutions.length)
-        return { formattedResult: append(initialValue, format), unusedSubstitutions: substitutions };
-
-    function prettyFunctionName()
-    {
-        return "String.format(\"" + format + "\", \"" + substitutions.join("\", \"") + "\")";
-    }
-
-    function warn(msg)
-    {
-        console.warn(prettyFunctionName() + ": " + msg);
-    }
-
-    function error(msg)
-    {
-        console.error(prettyFunctionName() + ": " + msg);
-    }
-
-    var result = initialValue;
-    var tokens = String.tokenizeFormatString(format);
-    var usedSubstitutionIndexes = {};
-
-    for (var i = 0; i < tokens.length; ++i) {
-        var token = tokens[i];
-
-        if (token.type === "string") {
-            result = append(result, token.value);
-            continue;
-        }
-
-        if (token.type !== "specifier") {
-            error("Unknown token type \"" + token.type + "\" found.");
-            continue;
-        }
-
-        if (token.substitutionIndex >= substitutions.length) {
-            // If there are not enough substitutions for the current substitutionIndex
-            // just output the format specifier literally and move on.
-            error("not enough substitution arguments. Had " + substitutions.length + " but needed " + (token.substitutionIndex + 1) + ", so substitution was skipped.");
-            result = append(result, "%" + (token.precision > -1 ? token.precision : "") + token.specifier);
-            continue;
-        }
-
-        usedSubstitutionIndexes[token.substitutionIndex] = true;
-
-        if (!(token.specifier in formatters)) {
-            // Encountered an unsupported format character, treat as a string.
-            warn("unsupported format character \u201C" + token.specifier + "\u201D. Treating as a string.");
-            result = append(result, substitutions[token.substitutionIndex]);
-            continue;
-        }
-
-        result = append(result, formatters[token.specifier](substitutions[token.substitutionIndex], token));
-    }
-
-    var unusedSubstitutions = [];
-    for (var i = 0; i < substitutions.length; ++i) {
-        if (i in usedSubstitutionIndexes)
-            continue;
-        unusedSubstitutions.push(substitutions[i]);
-    }
-
-    return { formattedResult: result, unusedSubstitutions: unusedSubstitutions };
-}