1 files changed, 0 insertions, 211 deletions
diff --git a/chromium/third_party/trace-viewer/src/base/properties.js b/chromium/third_party/trace-viewer/src/base/properties.js
deleted file mode 100644
index 0f0462ab645..00000000000
--- a/chromium/third_party/trace-viewer/src/base/properties.js
+++ /dev/null
@@ -1,211 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-'use strict';
-
-base.require('base.events');
-
-base.exportTo('base', function() {
-  /**
-   * Fires a property change event on the target.
-   * @param {EventTarget} target The target to dispatch the event on.
-   * @param {string} propertyName The name of the property that changed.
-   * @param {*} newValue The new value for the property.
-   * @param {*} oldValue The old value for the property.
-   */
-  function dispatchPropertyChange(target, propertyName, newValue, oldValue,
-                                  opt_bubbles, opt_cancelable) {
-    var e = new base.Event(propertyName + 'Change',
-                           opt_bubbles, opt_cancelable);
-    e.propertyName = propertyName;
-    e.newValue = newValue;
-    e.oldValue = oldValue;
-
-    var error;
-    e.throwError = function(err) {  // workaround CR 239648
-      error = err;
-    };
-
-    target.dispatchEvent(e);
-    if (error)
-      throw error;
-  }
-
-  function setPropertyAndDispatchChange(obj, propertyName, newValue) {
-    var privateName = propertyName + '_';
-    var oldValue = obj[propertyName];
-    obj[privateName] = newValue;
-    if (oldValue !== newValue)
-      base.dispatchPropertyChange(obj, propertyName,
-          newValue, oldValue, true, false);
-  }
-
-  /**
-   * Converts a camelCase javascript property name to a hyphenated-lower-case
-   * attribute name.
-   * @param {string} jsName The javascript camelCase property name.
-   * @return {string} The equivalent hyphenated-lower-case attribute name.
-   */
-  function getAttributeName(jsName) {
-    return jsName.replace(/([A-Z])/g, '-$1').toLowerCase();
-  }
-
-  /* Creates a private name unlikely to collide with object properties names
-   * @param {string} name The defineProperty name
-   * @return {string} an obfuscated name
-   */
-  function getPrivateName(name) {
-    return name + '_base_';
-  }
-
-  /**
-   * The kind of property to define in {@code defineProperty}.
-   * @enum {number}
-   * @const
-   */
-  var PropertyKind = {
-    /**
-     * Plain old JS property where the backing data is stored as a 'private'
-     * field on the object.
-     */
-    JS: 'js',
-
-    /**
-     * The property backing data is stored as an attribute on an element.
-     */
-    ATTR: 'attr',
-
-    /**
-     * The property backing data is stored as an attribute on an element. If the
-     * element has the attribute then the value is true.
-     */
-    BOOL_ATTR: 'boolAttr'
-  };
-
-  /**
-   * Helper function for defineProperty that returns the getter to use for the
-   * property.
-   * @param {string} name The name of the property.
-   * @param {base.PropertyKind} kind The kind of the property.
-   * @return {function():*} The getter for the property.
-   */
-  function getGetter(name, kind) {
-    switch (kind) {
-      case PropertyKind.JS:
-        var privateName = getPrivateName(name);
-        return function() {
-          return this[privateName];
-        };
-      case PropertyKind.ATTR:
-        var attributeName = getAttributeName(name);
-        return function() {
-          return this.getAttribute(attributeName);
-        };
-      case PropertyKind.BOOL_ATTR:
-        var attributeName = getAttributeName(name);
-        return function() {
-          return this.hasAttribute(attributeName);
-        };
-    }
-  }
-
-  /**
-   * Helper function for defineProperty that returns the setter of the right
-   * kind.
-   * @param {string} name The name of the property we are defining the setter
-   *     for.
-   * @param {base.PropertyKind} kind The kind of property we are getting the
-   *     setter for.
-   * @param {function(*):void=} opt_setHook A function to run after the property
-   *     is set, but before the propertyChange event is fired.
-   * @param {boolean=} opt_bubbles Whether the event bubbles or not.
-   * @param {boolean=} opt_cancelable Whether the default action of the event
-   *     can be prevented.
-   * @return {function(*):void} The function to use as a setter.
-   */
-  function getSetter(name, kind, opt_setHook, opt_bubbles, opt_cancelable) {
-    switch (kind) {
-      case PropertyKind.JS:
-        var privateName = getPrivateName(name);
-        return function(value) {
-          var oldValue = this[privateName];
-          if (value !== oldValue) {
-            this[privateName] = value;
-            if (opt_setHook)
-              opt_setHook.call(this, value, oldValue);
-            dispatchPropertyChange(this, name, value, oldValue,
-                opt_bubbles, opt_cancelable);
-          }
-        };
-
-      case PropertyKind.ATTR:
-        var attributeName = getAttributeName(name);
-        return function(value) {
-          var oldValue = this.getAttribute(attributeName);
-          if (value !== oldValue) {
-            if (value == undefined)
-              this.removeAttribute(attributeName);
-            else
-              this.setAttribute(attributeName, value);
-            if (opt_setHook)
-              opt_setHook.call(this, value, oldValue);
-            dispatchPropertyChange(this, name, value, oldValue,
-                opt_bubbles, opt_cancelable);
-          }
-        };
-
-      case PropertyKind.BOOL_ATTR:
-        var attributeName = getAttributeName(name);
-        return function(value) {
-          var oldValue = (this.getAttribute(attributeName) === name);
-          if (value !== oldValue) {
-            if (value)
-              this.setAttribute(attributeName, name);
-            else
-              this.removeAttribute(attributeName);
-            if (opt_setHook)
-              opt_setHook.call(this, value, oldValue);
-            dispatchPropertyChange(this, name, value, oldValue,
-                opt_bubbles, opt_cancelable);
-          }
-        };
-    }
-  }
-
-  /**
-   * Defines a property on an object. When the setter changes the value a
-   * property change event with the type {@code name + 'Change'} is fired.
-   * @param {!Object} obj The object to define the property for.
-   * @param {string} name The name of the property.
-   * @param {base.PropertyKind=} opt_kind What kind of underlying storage to
-   * use.
-   * @param {function(*):void=} opt_setHook A function to run after the
-   *     property is set, but before the propertyChange event is fired.
-   * @param {boolean=} opt_bubbles Whether the event bubbles or not.
-   * @param {boolean=} opt_cancelable Whether the default action of the event
-   *     can be prevented.
-   */
-  function defineProperty(obj, name, opt_kind, opt_setHook,
-                          opt_bubbles, opt_cancelable) {
-    console.error("Don't use base.defineProperty");
-    if (typeof obj == 'function')
-      obj = obj.prototype;
-
-    var kind = opt_kind || PropertyKind.JS;
-
-    if (!obj.__lookupGetter__(name))
-      obj.__defineGetter__(name, getGetter(name, kind));
-
-    if (!obj.__lookupSetter__(name))
-      obj.__defineSetter__(name, getSetter(name, kind, opt_setHook,
-          opt_bubbles, opt_cancelable));
-  }
-
-  return {
-    PropertyKind: PropertyKind,
-    defineProperty: defineProperty,
-    dispatchPropertyChange: dispatchPropertyChange,
-    setPropertyAndDispatchChange: setPropertyAndDispatchChange
-  };
-});