release v0.7.3

2026-03-10 15:53:12 +00:00 · 2015-06-03 16:30:52 -07:00
parent ae4e2d728f da802598ac
commit bd4d0316f4
15 changed files with 111 additions and 99 deletions
--- a/CustomElements.js
+++ b/CustomElements.js
@@ -7,7 +7,7 @@
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 */
-// @version 0.7.2
+// @version 0.7.3
 if (typeof WeakMap === "undefined") {
  (function() {
    var defineProperty = Object.defineProperty;
@@ -362,9 +362,9 @@ window.CustomElements = window.CustomElements || {
  scope.initializeModules = initializeModules;
  scope.hasNative = Boolean(document.registerElement);
  scope.useNative = !flags.register && scope.hasNative && !window.ShadowDOMPolyfill && (!window.HTMLImports || HTMLImports.useNative);
-})(CustomElements);
+})(window.CustomElements);

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var IMPORT_LINK_TYPE = window.HTMLImports ? HTMLImports.IMPORT_LINK_TYPE : "none";
  function forSubtree(node, cb) {
    findAllElements(node, function(e) {
@@ -419,7 +419,7 @@ CustomElements.addModule(function(scope) {
  scope.forSubtree = forSubtree;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var flags = scope.flags;
  var forSubtree = scope.forSubtree;
  var forDocumentTree = scope.forDocumentTree;
@@ -615,7 +615,7 @@ CustomElements.addModule(function(scope) {
  scope.takeRecords = takeRecords;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var flags = scope.flags;
  function upgrade(node) {
    if (!node.__upgraded__ && node.nodeType === Node.ELEMENT_NODE) {
@@ -675,7 +675,7 @@ CustomElements.addModule(function(scope) {
  scope.implementPrototype = implementPrototype;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var isIE11OrOlder = scope.isIE11OrOlder;
  var upgradeDocumentTree = scope.upgradeDocumentTree;
  var upgradeAll = scope.upgradeAll;
--- a/CustomElements.min.js
+++ b/CustomElements.min.js
--- a/HTMLImports.js
+++ b/HTMLImports.js
@@ -7,7 +7,7 @@
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 */
-// @version 0.7.2
+// @version 0.7.3
 if (typeof WeakMap === "undefined") {
  (function() {
    var defineProperty = Object.defineProperty;
@@ -484,7 +484,7 @@ window.HTMLImports = window.HTMLImports || {
  scope.rootDocument = rootDocument;
  scope.whenReady = whenReady;
  scope.isIE = isIE;
-})(HTMLImports);
+})(window.HTMLImports);

 (function(scope) {
  var modules = [];
@@ -498,9 +498,9 @@ window.HTMLImports = window.HTMLImports || {
  };
  scope.addModule = addModule;
  scope.initializeModules = initializeModules;
-})(HTMLImports);
+})(window.HTMLImports);

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var CSS_URL_REGEXP = /(url\()([^)]*)(\))/g;
  var CSS_IMPORT_REGEXP = /(@import[\s]+(?!url\())([^;]*)(;)/g;
  var path = {
@@ -530,7 +530,7 @@ HTMLImports.addModule(function(scope) {
  scope.path = path;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var xhr = {
    async: true,
    ok: function(request) {
@@ -562,7 +562,7 @@ HTMLImports.addModule(function(scope) {
  scope.xhr = xhr;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var xhr = scope.xhr;
  var flags = scope.flags;
  var Loader = function(onLoad, onComplete) {
@@ -655,7 +655,7 @@ HTMLImports.addModule(function(scope) {
  scope.Loader = Loader;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var Observer = function(addCallback) {
    this.addCallback = addCallback;
    this.mo = new MutationObserver(this.handler.bind(this));
@@ -688,7 +688,7 @@ HTMLImports.addModule(function(scope) {
  scope.Observer = Observer;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var path = scope.path;
  var rootDocument = scope.rootDocument;
  var flags = scope.flags;
@@ -920,7 +920,7 @@ HTMLImports.addModule(function(scope) {
  scope.IMPORT_SELECTOR = IMPORT_SELECTOR;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var flags = scope.flags;
  var IMPORT_LINK_TYPE = scope.IMPORT_LINK_TYPE;
  var IMPORT_SELECTOR = scope.IMPORT_SELECTOR;
@@ -1019,7 +1019,7 @@ HTMLImports.addModule(function(scope) {
  scope.importLoader = importLoader;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var parser = scope.parser;
  var importer = scope.importer;
  var dynamic = {
@@ -1075,4 +1075,4 @@ HTMLImports.addModule(function(scope) {
  } else {
    document.addEventListener("DOMContentLoaded", bootstrap);
  }
-})(HTMLImports);
+})(window.HTMLImports);
--- a/HTMLImports.min.js
+++ b/HTMLImports.min.js
--- a/MutationObserver.js
+++ b/MutationObserver.js
@@ -7,7 +7,7 @@
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 */
-// @version 0.7.2
+// @version 0.7.3
 if (typeof WeakMap === "undefined") {
  (function() {
    var defineProperty = Object.defineProperty;
--- a/MutationObserver.min.js
+++ b/MutationObserver.min.js
--- a/ShadowDOM.js
+++ b/ShadowDOM.js
@@ -7,7 +7,7 @@
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 */
-// @version 0.7.2
+// @version 0.7.3
 if (typeof WeakMap === "undefined") {
  (function() {
    var defineProperty = Object.defineProperty;
@@ -113,7 +113,7 @@ window.ShadowDOMPolyfill = {};
    defineProperty(object, name, nonEnumerableDataDescriptor);
  }
  getOwnPropertyNames(window);
-  function getWrapperConstructor(node) {
+  function getWrapperConstructor(node, opt_instance) {
    var nativePrototype = node.__proto__ || Object.getPrototypeOf(node);
    if (isFirefox) {
      try {
@@ -126,7 +126,7 @@ window.ShadowDOMPolyfill = {};
    if (wrapperConstructor) return wrapperConstructor;
    var parentWrapperConstructor = getWrapperConstructor(nativePrototype);
    var GeneratedWrapper = createWrapperConstructor(parentWrapperConstructor);
-    registerInternal(nativePrototype, GeneratedWrapper, node);
+    registerInternal(nativePrototype, GeneratedWrapper, opt_instance);
    return GeneratedWrapper;
  }
  function addForwardingProperties(nativePrototype, wrapperPrototype) {
@@ -186,8 +186,10 @@ window.ShadowDOMPolyfill = {};
      }
      var descriptor = getDescriptor(source, name);
      var getter, setter;
-      if (allowMethod && typeof descriptor.value === "function") {
-        target[name] = getMethod(name);
+      if (typeof descriptor.value === "function") {
+        if (allowMethod) {
+          target[name] = getMethod(name);
+        }
        continue;
      }
      var isEvent = isEventHandlerName(name);
@@ -250,7 +252,11 @@ window.ShadowDOMPolyfill = {};
  function wrap(impl) {
    if (impl === null) return null;
    assert(isNative(impl));
-    return impl.__wrapper8e3dd93a60__ || (impl.__wrapper8e3dd93a60__ = new (getWrapperConstructor(impl))(impl));
+    var wrapper = impl.__wrapper8e3dd93a60__;
+    if (wrapper != null) {
+      return wrapper;
+    }
+    return impl.__wrapper8e3dd93a60__ = new (getWrapperConstructor(impl, impl))(impl);
  }
  function unwrap(wrapper) {
    if (wrapper === null) return null;
--- a/ShadowDOM.min.js
+++ b/ShadowDOM.min.js
--- a/bower.json
+++ b/bower.json
@@ -1,7 +1,7 @@
 {
  "name": "webcomponentsjs",
  "main": "webcomponents.js",
-  "version": "0.7.2",
+  "version": "0.7.3",
  "homepage": "http://webcomponents.org",
  "authors": [
    "The Polymer Authors"
--- a/build.log
+++ b/build.log
@@ -1,33 +1,33 @@
 BUILD LOG
 ---------
-Build Time: 2015-05-26T17:48:07-0700
+Build Time: 2015-06-03T16:30:51-0700

 NODEJS INFORMATION
 ==================
 nodejs: v2.0.2
-gulp: 3.8.11
+gulp: 3.9.0
 gulp-audit: 1.0.0
 gulp-concat: 2.5.2
 gulp-header: 1.2.2
-run-sequence: 1.1.0
-web-component-tester: 3.1.3
 gulp-uglify: 1.2.0
+run-sequence: 1.1.0
+web-component-tester: 3.1.4

 REPO REVISIONS
 ==============
-webcomponentsjs: 131ea2174ec5c4d4a48e6637cc0751dc5dee43a3
+webcomponentsjs: da802598acc91d10d0205cf6130d15bd75fa12d1

 BUILD HASHES
 ============
-CustomElements.js: 62dbb3db0856c43bb43a90c1f9ac400cb568d2e2
-CustomElements.min.js: 482d41c9b901e21b8be5dde1f334579bea9b3278
-HTMLImports.js: 6aa44b4dbe224ba04011308ffcfc7bac4d2ecf45
-HTMLImports.min.js: ac0190e185cf6a3fcd9b092b2143b8796c2b2db7
-MutationObserver.js: 6d07c7fab2a59b4d3face7bf3b61474514d506ec
-MutationObserver.min.js: 3e3ec659c0b2c27d5717f2155507d76f06abf103
-ShadowDOM.js: aeb06cb34b92f5fd5f91e169a8545043a4c06e4e
-ShadowDOM.min.js: a615e963dfa831edadd0457327a7c3818693e19c
-webcomponents-lite.js: 5ebee320c939e16c7747d354a7b59c5eaf6372b3
-webcomponents-lite.min.js: 3c4c323b2584c009791a41a351491f610e2cc253
-webcomponents.js: a028071aec0b77be6f1c562552f199ea57f73869
-webcomponents.min.js: 57b88a10558b60e24f309ff6dc914d9100977895
+CustomElements.js: 89978a89cdf96d509b8e399bf8e6aff4431c41ea
+CustomElements.min.js: e8d9ac81e56720cccef8e1ba01400d4f403531b1
+HTMLImports.js: 5a393509ce18b7ee605cd4474750e783a6afa5a5
+HTMLImports.min.js: 6ce4c8c1340b3ceea4a2c05942cf4e8ef685fae3
+MutationObserver.js: 60074504bbdf487e192215647375bffb70888997
+MutationObserver.min.js: 76658a548e3785ee931d45fad4a0bd2b81594aa3
+ShadowDOM.js: 35dceaf9eca85b593764a05b5324173e84f07608
+ShadowDOM.min.js: 80ab65804971765c3450864b24f108efd8bd6086
+webcomponents-lite.js: 94a081e93a4b2c65e645787b6e69c2a0aac204ff
+webcomponents-lite.min.js: 80158c463eb7fda32995d908b9fbabcf95595c0e
+webcomponents.js: de93a7fee51ce01dd61546598f12e481755c44ca
+webcomponents.min.js: 0a70cae0a9589e463aa36d1ec9c1fbc87c1b1c5c
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "webcomponents.js",
-  "version": "0.7.2",
+  "version": "0.7.3",
  "description": "webcomponents.js",
  "main": "webcomponents.js",
  "directories": {
--- a/webcomponents-lite.js
+++ b/webcomponents-lite.js
@@ -7,7 +7,7 @@
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 */
-// @version 0.7.2
+// @version 0.7.3
 window.WebComponents = window.WebComponents || {};

 (function(scope) {
@@ -52,7 +52,7 @@ window.WebComponents = window.WebComponents || {};
    window.CustomElements.flags.register = flags.register;
  }
  scope.flags = flags;
-})(WebComponents);
+})(window.WebComponents);

 (function(scope) {
  "use strict";
@@ -164,7 +164,7 @@ window.WebComponents = window.WebComponents || {};

       case "scheme data":
        if ("?" == c) {
-          query = "?";
+          this._query = "?";
          state = "query";
        } else if ("#" == c) {
          this._fragment = "#";
@@ -1052,7 +1052,7 @@ window.HTMLImports = window.HTMLImports || {
  scope.rootDocument = rootDocument;
  scope.whenReady = whenReady;
  scope.isIE = isIE;
-})(HTMLImports);
+})(window.HTMLImports);

 (function(scope) {
  var modules = [];
@@ -1066,9 +1066,9 @@ window.HTMLImports = window.HTMLImports || {
  };
  scope.addModule = addModule;
  scope.initializeModules = initializeModules;
-})(HTMLImports);
+})(window.HTMLImports);

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var CSS_URL_REGEXP = /(url\()([^)]*)(\))/g;
  var CSS_IMPORT_REGEXP = /(@import[\s]+(?!url\())([^;]*)(;)/g;
  var path = {
@@ -1098,7 +1098,7 @@ HTMLImports.addModule(function(scope) {
  scope.path = path;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var xhr = {
    async: true,
    ok: function(request) {
@@ -1130,7 +1130,7 @@ HTMLImports.addModule(function(scope) {
  scope.xhr = xhr;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var xhr = scope.xhr;
  var flags = scope.flags;
  var Loader = function(onLoad, onComplete) {
@@ -1223,7 +1223,7 @@ HTMLImports.addModule(function(scope) {
  scope.Loader = Loader;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var Observer = function(addCallback) {
    this.addCallback = addCallback;
    this.mo = new MutationObserver(this.handler.bind(this));
@@ -1256,7 +1256,7 @@ HTMLImports.addModule(function(scope) {
  scope.Observer = Observer;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var path = scope.path;
  var rootDocument = scope.rootDocument;
  var flags = scope.flags;
@@ -1488,7 +1488,7 @@ HTMLImports.addModule(function(scope) {
  scope.IMPORT_SELECTOR = IMPORT_SELECTOR;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var flags = scope.flags;
  var IMPORT_LINK_TYPE = scope.IMPORT_LINK_TYPE;
  var IMPORT_SELECTOR = scope.IMPORT_SELECTOR;
@@ -1587,7 +1587,7 @@ HTMLImports.addModule(function(scope) {
  scope.importLoader = importLoader;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var parser = scope.parser;
  var importer = scope.importer;
  var dynamic = {
@@ -1643,7 +1643,7 @@ HTMLImports.addModule(function(scope) {
  } else {
    document.addEventListener("DOMContentLoaded", bootstrap);
  }
-})(HTMLImports);
+})(window.HTMLImports);

 window.CustomElements = window.CustomElements || {
  flags: {}
@@ -1664,9 +1664,9 @@ window.CustomElements = window.CustomElements || {
  scope.initializeModules = initializeModules;
  scope.hasNative = Boolean(document.registerElement);
  scope.useNative = !flags.register && scope.hasNative && !window.ShadowDOMPolyfill && (!window.HTMLImports || HTMLImports.useNative);
-})(CustomElements);
+})(window.CustomElements);

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var IMPORT_LINK_TYPE = window.HTMLImports ? HTMLImports.IMPORT_LINK_TYPE : "none";
  function forSubtree(node, cb) {
    findAllElements(node, function(e) {
@@ -1721,7 +1721,7 @@ CustomElements.addModule(function(scope) {
  scope.forSubtree = forSubtree;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var flags = scope.flags;
  var forSubtree = scope.forSubtree;
  var forDocumentTree = scope.forDocumentTree;
@@ -1917,7 +1917,7 @@ CustomElements.addModule(function(scope) {
  scope.takeRecords = takeRecords;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var flags = scope.flags;
  function upgrade(node) {
    if (!node.__upgraded__ && node.nodeType === Node.ELEMENT_NODE) {
@@ -1977,7 +1977,7 @@ CustomElements.addModule(function(scope) {
  scope.implementPrototype = implementPrototype;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var isIE11OrOlder = scope.isIE11OrOlder;
  var upgradeDocumentTree = scope.upgradeDocumentTree;
  var upgradeAll = scope.upgradeAll;
--- a/webcomponents-lite.min.js
+++ b/webcomponents-lite.min.js
--- a/webcomponents.js
+++ b/webcomponents.js
@@ -7,7 +7,7 @@
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 */
-// @version 0.7.2
+// @version 0.7.3
 window.WebComponents = window.WebComponents || {};

 (function(scope) {
@@ -158,7 +158,7 @@ if (WebComponents.flags.shadow) {
      defineProperty(object, name, nonEnumerableDataDescriptor);
    }
    getOwnPropertyNames(window);
-    function getWrapperConstructor(node) {
+    function getWrapperConstructor(node, opt_instance) {
      var nativePrototype = node.__proto__ || Object.getPrototypeOf(node);
      if (isFirefox) {
        try {
@@ -171,7 +171,7 @@ if (WebComponents.flags.shadow) {
      if (wrapperConstructor) return wrapperConstructor;
      var parentWrapperConstructor = getWrapperConstructor(nativePrototype);
      var GeneratedWrapper = createWrapperConstructor(parentWrapperConstructor);
-      registerInternal(nativePrototype, GeneratedWrapper, node);
+      registerInternal(nativePrototype, GeneratedWrapper, opt_instance);
      return GeneratedWrapper;
    }
    function addForwardingProperties(nativePrototype, wrapperPrototype) {
@@ -231,8 +231,10 @@ if (WebComponents.flags.shadow) {
        }
        var descriptor = getDescriptor(source, name);
        var getter, setter;
-        if (allowMethod && typeof descriptor.value === "function") {
-          target[name] = getMethod(name);
+        if (typeof descriptor.value === "function") {
+          if (allowMethod) {
+            target[name] = getMethod(name);
+          }
          continue;
        }
        var isEvent = isEventHandlerName(name);
@@ -295,7 +297,11 @@ if (WebComponents.flags.shadow) {
    function wrap(impl) {
      if (impl === null) return null;
      assert(isNative(impl));
-      return impl.__wrapper8e3dd93a60__ || (impl.__wrapper8e3dd93a60__ = new (getWrapperConstructor(impl))(impl));
+      var wrapper = impl.__wrapper8e3dd93a60__;
+      if (wrapper != null) {
+        return wrapper;
+      }
+      return impl.__wrapper8e3dd93a60__ = new (getWrapperConstructor(impl, impl))(impl);
    }
    function unwrap(wrapper) {
      if (wrapper === null) return null;
@@ -4963,7 +4969,7 @@ if (WebComponents.flags.shadow) {

       case "scheme data":
        if ("?" == c) {
-          query = "?";
+          this._query = "?";
          state = "query";
        } else if ("#" == c) {
          this._fragment = "#";
@@ -5815,7 +5821,7 @@ window.HTMLImports = window.HTMLImports || {
  scope.rootDocument = rootDocument;
  scope.whenReady = whenReady;
  scope.isIE = isIE;
-})(HTMLImports);
+})(window.HTMLImports);

 (function(scope) {
  var modules = [];
@@ -5829,9 +5835,9 @@ window.HTMLImports = window.HTMLImports || {
  };
  scope.addModule = addModule;
  scope.initializeModules = initializeModules;
-})(HTMLImports);
+})(window.HTMLImports);

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var CSS_URL_REGEXP = /(url\()([^)]*)(\))/g;
  var CSS_IMPORT_REGEXP = /(@import[\s]+(?!url\())([^;]*)(;)/g;
  var path = {
@@ -5861,7 +5867,7 @@ HTMLImports.addModule(function(scope) {
  scope.path = path;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var xhr = {
    async: true,
    ok: function(request) {
@@ -5893,7 +5899,7 @@ HTMLImports.addModule(function(scope) {
  scope.xhr = xhr;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var xhr = scope.xhr;
  var flags = scope.flags;
  var Loader = function(onLoad, onComplete) {
@@ -5986,7 +5992,7 @@ HTMLImports.addModule(function(scope) {
  scope.Loader = Loader;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var Observer = function(addCallback) {
    this.addCallback = addCallback;
    this.mo = new MutationObserver(this.handler.bind(this));
@@ -6019,7 +6025,7 @@ HTMLImports.addModule(function(scope) {
  scope.Observer = Observer;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var path = scope.path;
  var rootDocument = scope.rootDocument;
  var flags = scope.flags;
@@ -6251,7 +6257,7 @@ HTMLImports.addModule(function(scope) {
  scope.IMPORT_SELECTOR = IMPORT_SELECTOR;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var flags = scope.flags;
  var IMPORT_LINK_TYPE = scope.IMPORT_LINK_TYPE;
  var IMPORT_SELECTOR = scope.IMPORT_SELECTOR;
@@ -6350,7 +6356,7 @@ HTMLImports.addModule(function(scope) {
  scope.importLoader = importLoader;
 });

-HTMLImports.addModule(function(scope) {
+window.HTMLImports.addModule(function(scope) {
  var parser = scope.parser;
  var importer = scope.importer;
  var dynamic = {
@@ -6406,7 +6412,7 @@ HTMLImports.addModule(function(scope) {
  } else {
    document.addEventListener("DOMContentLoaded", bootstrap);
  }
-})(HTMLImports);
+})(window.HTMLImports);

 window.CustomElements = window.CustomElements || {
  flags: {}
@@ -6427,9 +6433,9 @@ window.CustomElements = window.CustomElements || {
  scope.initializeModules = initializeModules;
  scope.hasNative = Boolean(document.registerElement);
  scope.useNative = !flags.register && scope.hasNative && !window.ShadowDOMPolyfill && (!window.HTMLImports || HTMLImports.useNative);
-})(CustomElements);
+})(window.CustomElements);

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var IMPORT_LINK_TYPE = window.HTMLImports ? HTMLImports.IMPORT_LINK_TYPE : "none";
  function forSubtree(node, cb) {
    findAllElements(node, function(e) {
@@ -6484,7 +6490,7 @@ CustomElements.addModule(function(scope) {
  scope.forSubtree = forSubtree;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var flags = scope.flags;
  var forSubtree = scope.forSubtree;
  var forDocumentTree = scope.forDocumentTree;
@@ -6680,7 +6686,7 @@ CustomElements.addModule(function(scope) {
  scope.takeRecords = takeRecords;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var flags = scope.flags;
  function upgrade(node) {
    if (!node.__upgraded__ && node.nodeType === Node.ELEMENT_NODE) {
@@ -6740,7 +6746,7 @@ CustomElements.addModule(function(scope) {
  scope.implementPrototype = implementPrototype;
 });

-CustomElements.addModule(function(scope) {
+window.CustomElements.addModule(function(scope) {
  var isIE11OrOlder = scope.isIE11OrOlder;
  var upgradeDocumentTree = scope.upgradeDocumentTree;
  var upgradeAll = scope.upgradeAll;
--- a/webcomponents.min.js
+++ b/webcomponents.min.js