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Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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<link rel="import" href="../../polymer/polymer.html">
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<link rel="import" href="../neon-animation-behavior.html">
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<link rel="import" href="../web-animations.html">
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`<fade-in-animation>` animates the opacity of an element from 0 to 1.
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name: 'fade-in-animation',
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timing: <animation-timing>
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is: 'fade-in-animation',
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Polymer.NeonAnimationBehavior
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configure: function(config) {
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var node = config.node;
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this._effect = new KeyframeEffect(node, [
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], this.timingFromConfig(config));