1 // Copyright 2014 Google Inc. All rights reserved.
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
7 // http://www.apache.org/licenses/LICENSE-2.0
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
15 (function(scope, testing) {
19 function alias(name, aliases) {
20 aliases.concat([name]).forEach(function(candidate) {
21 if (candidate in document.documentElement.style) {
22 aliased[name] = candidate;
26 alias('transform', ['webkitTransform', 'msTransform']);
27 alias('transformOrigin', ['webkitTransformOrigin']);
28 alias('perspective', ['webkitPerspective']);
29 alias('perspectiveOrigin', ['webkitPerspectiveOrigin']);
31 scope.propertyName = function(property) {
32 return aliased[property] || property;
35 })(webAnimations1, webAnimationsTesting);