		@@ -19,13 +19,15 @@ {
		"bower": "^1.8.0",
		"@polymer/iron-component-page": "3.0.0-pre.12",
		"@polymer/iron-demo-helpers": "3.0.0-pre.12",
		"@polymer/paper-button": "3.0.0-pre.12",
		"@polymer/paper-dialog": "3.0.0-pre.12",
		"wct-browser-legacy": "0.0.1-pre.11",
		"@webcomponents/webcomponentsjs": "^1.0.0"
		"webmat": "^0.2.0",
		"@polymer/iron-component-page": "^3.0.0-pre.13",
		"@polymer/iron-demo-helpers": "^3.0.0-pre.13",
		"@polymer/paper-button": "^3.0.0-pre.13",
		"@polymer/paper-dialog": "^3.0.0-pre.13",
		"wct-browser-legacy": "^0.0.1-pre.11",
		"@webcomponents/webcomponentsjs": "^2.0.0-0"
		},
		"scripts": {
		"update-types": "bower install && gen-typescript-declarations --deleteExisting --outDir ."
		"update-types": "bower install && gen-typescript-declarations --deleteExisting --outDir .",
		"format": "webmat && npm run update-types"
		},
		"version": "3.0.0-pre.12",
		"version": "3.0.0-pre.13",
		"resolutions": {
		@@ -40,7 +42,7 @@ "inherits": "2.0.3",
		"dependencies": {
		"@polymer/iron-flex-layout": "3.0.0-pre.12",
		"@polymer/paper-dialog-behavior": "3.0.0-pre.12",
		"@polymer/paper-styles": "3.0.0-pre.12",
		"@polymer/polymer": "3.0.0-pre.12"
		"@polymer/iron-flex-layout": "^3.0.0-pre.13",
		"@polymer/paper-dialog-behavior": "^3.0.0-pre.13",
		"@polymer/paper-styles": "^3.0.0-pre.13",
		"@polymer/polymer": "^3.0.0-pre.13"
		}
		}

paper-dialog-scrollable.js

		@@ -1,8 +0,1 @@
		import '@polymer/polymer/polymer-legacy.js';
		import '@polymer/iron-flex-layout/iron-flex-layout.js';
		import { PaperDialogBehaviorImpl } from '@polymer/paper-dialog-behavior/paper-dialog-behavior.js';
		import '@polymer/paper-styles/default-theme.js';
		import { Polymer } from '@polymer/polymer/lib/legacy/polymer-fn.js';
		import { html } from '@polymer/polymer/lib/utils/html-tag.js';

		/**
		@@ -72,2 +65,14 @@ @license
		*/
		/*
		FIXME(polymer-modulizer): the above comments were extracted
		from HTML and may be out of place here. Review them and
		then delete this comment!
		*/
		import '../polymer/polymer-legacy.js';

		import '../iron-flex-layout/iron-flex-layout.js';
		import { PaperDialogBehaviorImpl } from '../paper-dialog-behavior/paper-dialog-behavior.js';
		import '../paper-styles/default-theme.js';
		import { Polymer } from '../polymer/lib/legacy/polymer-fn.js';
		import { html } from '../polymer/lib/utils/html-tag.js';
		Polymer({
		@@ -124,8 +129,7 @@ _template: html`
		/**
		* The dialog element that implements `Polymer.PaperDialogBehavior` containing this element.
		* The dialog element that implements `Polymer.PaperDialogBehavior`
		* containing this element.
		* @type {?Node}
		*/
		dialogElement: {
		type: Object
		}
		dialogElement: {type: Object}

		@@ -141,3 +145,3 @@ },

		ready: function () {
		ready: function() {
		this._ensureTarget();
		@@ -154,13 +158,19 @@ this.classList.add('no-padding');
		this.toggleClass('is-scrolled', this.scrollTarget.scrollTop > 0);
		this.toggleClass('can-scroll', this.scrollTarget.offsetHeight < this.scrollTarget.scrollHeight);
		this.toggleClass('scrolled-to-bottom',
		this.scrollTarget.scrollTop + this.scrollTarget.offsetHeight >= this.scrollTarget.scrollHeight);
		this.toggleClass(
		'can-scroll',
		this.scrollTarget.offsetHeight < this.scrollTarget.scrollHeight);
		this.toggleClass(
		'scrolled-to-bottom',
		this.scrollTarget.scrollTop + this.scrollTarget.offsetHeight >=
		this.scrollTarget.scrollHeight);
		},

		_ensureTarget: function () {
		_ensureTarget: function() {
		// Read parentElement instead of parentNode in order to skip shadowRoots.
		this.dialogElement = this.dialogElement \|\| this.parentElement;
		// Check if dialog implements paper-dialog-behavior. If not, fit scrollTarget to host.
		// Check if dialog implements paper-dialog-behavior. If not, fit
		// scrollTarget to host.
		if (this.dialogElement && this.dialogElement.behaviors &&
		this.dialogElement.behaviors.indexOf(PaperDialogBehaviorImpl) >= 0) {
		this.dialogElement.behaviors.indexOf(PaperDialogBehaviorImpl) >=
		0) {
		this.dialogElement.sizingTarget = this.scrollTarget;
		@@ -167,0 +177,0 @@ this.scrollTarget.classList.remove('fit');

test/test-dialog.js

		@@ -1,4 +0,1 @@
		import { PaperDialogBehavior } from '@polymer/paper-dialog-behavior/paper-dialog-behavior.js';
		import { Polymer } from '@polymer/polymer/lib/legacy/polymer-fn.js';
		import { html } from '@polymer/polymer/lib/utils/html-tag.js';
		/**
		@@ -13,2 +10,6 @@ @license
		*/
		import { PaperDialogBehavior } from '../../paper-dialog-behavior/paper-dialog-behavior.js';

		import { Polymer } from '../../polymer/lib/legacy/polymer-fn.js';
		import { html } from '../../polymer/lib/utils/html-tag.js';
		Polymer({
		@@ -15,0 +16,0 @@ _template: html`

.travis.yml