1 files changed, 0 insertions, 598 deletions
diff --git a/chromium/third_party/WebKit/Source/devtools/front_end/DOMExtension.js b/chromium/third_party/WebKit/Source/devtools/front_end/DOMExtension.js
deleted file mode 100644
index 82bf8009948..00000000000
--- a/chromium/third_party/WebKit/Source/devtools/front_end/DOMExtension.js
+++ /dev/null
@@ -1,598 +0,0 @@
-/*
- * Copyright (C) 2007 Apple Inc.  All rights reserved.
- * Copyright (C) 2012 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.
- *
- * Contains diff method based on Javascript Diff Algorithm By John Resig
- * http://ejohn.org/files/jsdiff.js (released under the MIT license).
- */
-
-/**
- * @param {string=} direction
- */
-Node.prototype.rangeOfWord = function(offset, stopCharacters, stayWithinNode, direction)
-{
-    var startNode;
-    var startOffset = 0;
-    var endNode;
-    var endOffset = 0;
-
-    if (!stayWithinNode)
-        stayWithinNode = this;
-
-    if (!direction || direction === "backward" || direction === "both") {
-        var node = this;
-        while (node) {
-            if (node === stayWithinNode) {
-                if (!startNode)
-                    startNode = stayWithinNode;
-                break;
-            }
-
-            if (node.nodeType === Node.TEXT_NODE) {
-                var start = (node === this ? (offset - 1) : (node.nodeValue.length - 1));
-                for (var i = start; i >= 0; --i) {
-                    if (stopCharacters.indexOf(node.nodeValue[i]) !== -1) {
-                        startNode = node;
-                        startOffset = i + 1;
-                        break;
-                    }
-                }
-            }
-
-            if (startNode)
-                break;
-
-            node = node.traversePreviousNode(stayWithinNode);
-        }
-
-        if (!startNode) {
-            startNode = stayWithinNode;
-            startOffset = 0;
-        }
-    } else {
-        startNode = this;
-        startOffset = offset;
-    }
-
-    if (!direction || direction === "forward" || direction === "both") {
-        node = this;
-        while (node) {
-            if (node === stayWithinNode) {
-                if (!endNode)
-                    endNode = stayWithinNode;
-                break;
-            }
-
-            if (node.nodeType === Node.TEXT_NODE) {
-                var start = (node === this ? offset : 0);
-                for (var i = start; i < node.nodeValue.length; ++i) {
-                    if (stopCharacters.indexOf(node.nodeValue[i]) !== -1) {
-                        endNode = node;
-                        endOffset = i;
-                        break;
-                    }
-                }
-            }
-
-            if (endNode)
-                break;
-
-            node = node.traverseNextNode(stayWithinNode);
-        }
-
-        if (!endNode) {
-            endNode = stayWithinNode;
-            endOffset = stayWithinNode.nodeType === Node.TEXT_NODE ? stayWithinNode.nodeValue.length : stayWithinNode.childNodes.length;
-        }
-    } else {
-        endNode = this;
-        endOffset = offset;
-    }
-
-    var result = this.ownerDocument.createRange();
-    result.setStart(startNode, startOffset);
-    result.setEnd(endNode, endOffset);
-
-    return result;
-}
-
-Node.prototype.traverseNextTextNode = function(stayWithin)
-{
-    var node = this.traverseNextNode(stayWithin);
-    if (!node)
-        return;
-
-    while (node && node.nodeType !== Node.TEXT_NODE)
-        node = node.traverseNextNode(stayWithin);
-
-    return node;
-}
-
-Node.prototype.rangeBoundaryForOffset = function(offset)
-{
-    var node = this.traverseNextTextNode(this);
-    while (node && offset > node.nodeValue.length) {
-        offset -= node.nodeValue.length;
-        node = node.traverseNextTextNode(this);
-    }
-    if (!node)
-        return { container: this, offset: 0 };
-    return { container: node, offset: offset };
-}
-
-Element.prototype.removeMatchingStyleClasses = function(classNameRegex)
-{
-    var regex = new RegExp("(^|\\s+)" + classNameRegex + "($|\\s+)");
-    if (regex.test(this.className))
-        this.className = this.className.replace(regex, " ");
-}
-
-/**
- * @param {string} className
- * @param {*} enable
- */
-Element.prototype.enableStyleClass = function(className, enable)
-{
-    if (enable)
-        this.classList.add(className);
-    else
-        this.classList.remove(className);
-}
-
-/**
- * @param {number|undefined} x
- * @param {number|undefined} y
- */
-Element.prototype.positionAt = function(x, y)
-{
-    if (typeof x === "number")
-        this.style.setProperty("left", x + "px");
-    else
-        this.style.removeProperty("left");
-
-    if (typeof y === "number")
-        this.style.setProperty("top", y + "px");
-    else
-        this.style.removeProperty("top");
-}
-
-Element.prototype.isScrolledToBottom = function()
-{
-    // This code works only for 0-width border
-    return this.scrollTop + this.clientHeight === this.scrollHeight;
-}
-
-/**
- * @param {!Node} fromNode
- * @param {!Node} toNode
- */
-function removeSubsequentNodes(fromNode, toNode)
-{
-    for (var node = fromNode; node && node !== toNode; ) {
-        var nodeToRemove = node;
-        node = node.nextSibling;
-        nodeToRemove.remove();
-    }
-}
-
-/**
- * @constructor
- * @param {number} width
- * @param {number} height
- */
-function Size(width, height)
-{
-    this.width = width;
-    this.height = height;
-}
-
-/**
- * @param {?Element=} containerElement
- * @return {!Size}
- */
-Element.prototype.measurePreferredSize = function(containerElement)
-{
-    containerElement = containerElement || document.body;
-    containerElement.appendChild(this);
-    this.positionAt(0, 0);
-    var result = new Size(this.offsetWidth, this.offsetHeight);
-    this.positionAt(undefined, undefined);
-    this.remove();
-    return result;
-}
-
-/**
- * @param {!Event} event
- * @return {boolean}
- */
-Element.prototype.containsEventPoint = function(event)
-{
-    var box = this.getBoundingClientRect();
-    return box.left < event.x  && event.x < box.right &&
-           box.top < event.y && event.y < box.bottom;
-}
-
-Node.prototype.enclosingNodeOrSelfWithNodeNameInArray = function(nameArray)
-{
-    for (var node = this; node && node !== this.ownerDocument; 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]);
-}
-
-/**
- * @param {string} className
- * @param {!Element=} stayWithin
- */
-Node.prototype.enclosingNodeOrSelfWithClass = function(className, stayWithin)
-{
-    for (var node = this; node && node !== stayWithin && node !== this.ownerDocument; node = node.parentNode)
-        if (node.nodeType === Node.ELEMENT_NODE && node.classList.contains(className))
-            return node;
-    return null;
-}
-
-Element.prototype.query = function(query)
-{
-    return this.ownerDocument.evaluate(query, this, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
-}
-
-Element.prototype.removeChildren = function()
-{
-    if (this.firstChild)
-        this.textContent = "";
-}
-
-Element.prototype.isInsertionCaretInside = function()
-{
-    var selection = window.getSelection();
-    if (!selection.rangeCount || !selection.isCollapsed)
-        return false;
-    var selectionRange = selection.getRangeAt(0);
-    return selectionRange.startContainer.isSelfOrDescendant(this);
-}
-
-/**
- * @param {string} elementName
- * @param {string=} className
- */
-Document.prototype.createElementWithClass = function(elementName, className)
-{
-    var element = this.createElement(elementName);
-    if (className)
-        element.className = className;
-    return element;
-}
-
-/**
- * @param {string=} className
- */
-Element.prototype.createChild = function(elementName, className)
-{
-    var element = this.ownerDocument.createElementWithClass(elementName, className);
-    this.appendChild(element);
-    return element;
-}
-
-DocumentFragment.prototype.createChild = Element.prototype.createChild;
-
-/**
- * @param {string} text
- */
-Element.prototype.createTextChild = function(text)
-{
-    var element = this.ownerDocument.createTextNode(text);
-    this.appendChild(element);
-    return element;
-}
-
-DocumentFragment.prototype.createTextChild = Element.prototype.createTextChild;
-
-/**
- * @return {number}
- */
-Element.prototype.totalOffsetLeft = function()
-{
-    return this.totalOffset().left;
-}
-
-/**
- * @return {number}
- */
-Element.prototype.totalOffsetTop = function()
-{
-    return this.totalOffset().top;
-
-}
-
-Element.prototype.totalOffset = function()
-{
-    var rect = this.getBoundingClientRect();
-    return { left: rect.left, top: rect.top };
-}
-
-Element.prototype.scrollOffset = function()
-{
-    var curLeft = 0;
-    var curTop = 0;
-    for (var element = this; element; element = element.scrollParent) {
-        curLeft += element.scrollLeft;
-        curTop += element.scrollTop;
-    }
-    return { left: curLeft, top: curTop };
-}
-
-/**
- * @constructor
- * @param {number=} x
- * @param {number=} y
- * @param {number=} width
- * @param {number=} height
- */
-function AnchorBox(x, y, width, height)
-{
-    this.x = x || 0;
-    this.y = y || 0;
-    this.width = width || 0;
-    this.height = height || 0;
-}
-
-/**
- * @param {!Window} targetWindow
- * @return {!AnchorBox}
- */
-Element.prototype.offsetRelativeToWindow = function(targetWindow)
-{
-    var elementOffset = new AnchorBox();
-    var curElement = this;
-    var curWindow = this.ownerDocument.defaultView;
-    while (curWindow && curElement) {
-        elementOffset.x += curElement.totalOffsetLeft();
-        elementOffset.y += curElement.totalOffsetTop();
-        if (curWindow === targetWindow)
-            break;
-
-        curElement = curWindow.frameElement;
-        curWindow = curWindow.parent;
-    }
-
-    return elementOffset;
-}
-
-/**
- * @param {!Window} targetWindow
- * @return {!AnchorBox}
- */
-Element.prototype.boxInWindow = function(targetWindow)
-{
-    targetWindow = targetWindow || this.ownerDocument.defaultView;
-
-    var anchorBox = this.offsetRelativeToWindow(window);
-    anchorBox.width = Math.min(this.offsetWidth, window.innerWidth - anchorBox.x);
-    anchorBox.height = Math.min(this.offsetHeight, window.innerHeight - anchorBox.y);
-
-    return anchorBox;
-}
-
-/**
- * @param {string} text
- */
-Element.prototype.setTextAndTitle = function(text)
-{
-    this.textContent = text;
-    this.title = text;
-}
-
-KeyboardEvent.prototype.__defineGetter__("data", function()
-{
-    // Emulate "data" attribute from DOM 3 TextInput event.
-    // See http://www.w3.org/TR/DOM-Level-3-Events/#events-Events-TextEvent-data
-    switch (this.type) {
-        case "keypress":
-            if (!this.ctrlKey && !this.metaKey)
-                return String.fromCharCode(this.charCode);
-            else
-                return "";
-        case "keydown":
-        case "keyup":
-            if (!this.ctrlKey && !this.metaKey && !this.altKey)
-                return String.fromCharCode(this.which);
-            else
-                return "";
-    }
-});
-
-/**
- * @param {boolean=} preventDefault
- */
-Event.prototype.consume = function(preventDefault)
-{
-    this.stopImmediatePropagation();
-    if (preventDefault)
-        this.preventDefault();
-    this.handled = true;
-}
-
-Text.prototype.select = function(start, end)
-{
-    start = start || 0;
-    end = end || this.textContent.length;
-
-    if (start < 0)
-        start = end + start;
-
-    var selection = this.ownerDocument.defaultView.getSelection();
-    selection.removeAllRanges();
-    var range = this.ownerDocument.createRange();
-    range.setStart(this, start);
-    range.setEnd(this, end);
-    selection.addRange(range);
-    return this;
-}
-
-Element.prototype.selectionLeftOffset = function()
-{
-    // Calculate selection offset relative to the current element.
-
-    var selection = window.getSelection();
-    if (!selection.containsNode(this, true))
-        return null;
-
-    var leftOffset = selection.anchorOffset;
-    var node = selection.anchorNode;
-
-    while (node !== this) {
-        while (node.previousSibling) {
-            node = node.previousSibling;
-            leftOffset += node.textContent.length;
-        }
-        node = node.parentNode;
-    }
-
-    return leftOffset;
-}
-
-Node.prototype.isAncestor = function(node)
-{
-    if (!node)
-        return false;
-
-    var currentNode = node.parentNode;
-    while (currentNode) {
-        if (this === currentNode)
-            return true;
-        currentNode = currentNode.parentNode;
-    }
-    return false;
-}
-
-Node.prototype.isDescendant = function(descendant)
-{
-    return !!descendant && descendant.isAncestor(this);
-}
-
-Node.prototype.isSelfOrAncestor = function(node)
-{
-    return !!node && (node === this || this.isAncestor(node));
-}
-
-Node.prototype.isSelfOrDescendant = function(node)
-{
-    return !!node && (node === this || this.isDescendant(node));
-}
-
-Node.prototype.traverseNextNode = function(stayWithin)
-{
-    var node = this.firstChild;
-    if (node)
-        return node;
-
-    if (stayWithin && this === stayWithin)
-        return null;
-
-    node = this.nextSibling;
-    if (node)
-        return node;
-
-    node = this;
-    while (node && !node.nextSibling && (!stayWithin || !node.parentNode || node.parentNode !== stayWithin))
-        node = node.parentNode;
-    if (!node)
-        return null;
-
-    return node.nextSibling;
-}
-
-Node.prototype.traversePreviousNode = function(stayWithin)
-{
-    if (stayWithin && this === stayWithin)
-        return null;
-    var node = this.previousSibling;
-    while (node && node.lastChild)
-        node = node.lastChild;
-    if (node)
-        return node;
-    return this.parentNode;
-}
-
-function isEnterKey(event) {
-    // Check if in IME.
-    return event.keyCode !== 229 && event.keyIdentifier === "Enter";
-}
-
-function consumeEvent(e)
-{
-    e.consume();
-}
-
-/**
- * Mutation observers leak memory. Keep track of them and disconnect
- * on unload.
- * @constructor
- * @param {function(!Array.<!WebKitMutation>)} handler
- */
-function NonLeakingMutationObserver(handler)
-{
-    this._observer = new WebKitMutationObserver(handler);
-    NonLeakingMutationObserver._instances.push(this);
-    if (!NonLeakingMutationObserver._unloadListener) {
-        NonLeakingMutationObserver._unloadListener = function() {
-            while (NonLeakingMutationObserver._instances.length)
-                NonLeakingMutationObserver._instances[NonLeakingMutationObserver._instances.length - 1].disconnect();
-        };
-        window.addEventListener("unload", NonLeakingMutationObserver._unloadListener, false);
-    }
-}
-
-NonLeakingMutationObserver._instances = [];
-
-NonLeakingMutationObserver.prototype = {
-    /**
-     * @param {!Element} element
-     * @param {!Object} config
-     */
-    observe: function(element, config)
-    {
-        if (this._observer)
-            this._observer.observe(element, config);
-    },
-
-    disconnect: function()
-    {
-        if (this._observer)
-            this._observer.disconnect();
-        NonLeakingMutationObserver._instances.remove(this);
-        delete this._observer;
-    }
-}
-