Update charted to 0.4.8 and roll

packages/web_components/lib/webcomponents-lite.js

 /**
  * @license
  * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
  * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
  * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
  * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
  * 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 0.7.21
+// @version 0.7.23
 (function() {
   window.WebComponents = window.WebComponents || {
     flags: {}
   };
   var file = "webcomponents-lite.js";
   var script = document.querySelector('script[src*="' + file + '"]');
   var flags = {};
   if (!flags.noOpts) {
     location.search.slice(1).split("&").forEach(function(option) {
       var parts = option.split("=");
@@ skipping 137 matching lines @@
         break;
 
        case "scheme data":
         if ("?" == c) {
           this._query = "?";
           state = "query";
         } else if ("#" == c) {
           this._fragment = "#";
           state = "fragment";
         } else {
-          if (EOF != c && "     " != c && "\n" != c && "\r" != c) {
+          if (EOF != c && "\t" != c && "\n" != c && "\r" != c) {
             this._schemeData += percentEscape(c);
           }
         }
         break;
 
        case "no scheme":
         if (!base || !isRelativeScheme(base._scheme)) {
           err("Missing scheme.");
           invalid.call(this);
         } else {
@@ skipping 110 matching lines @@
 
        case "authority":
         if ("@" == c) {
           if (seenAt) {
             err("@ already seen.");
             buffer += "%40";
           }
           seenAt = true;
           for (var i = 0; i < buffer.length; i++) {
             var cp = buffer[i];
-            if ("       " == cp || "\n" == cp || "\r" == cp) {
+            if ("\t" == cp || "\n" == cp || "\r" == cp) {
               err("Invalid whitespace in authority.");
               continue;
             }
             if (":" == cp && null === this._password) {
               this._password = "";
               continue;
             }
             var tempC = percentEscape(cp);
             null !== this._password ? this._password += tempC : this._username += tempC;
           }
@@ skipping 13 matching lines @@
           if (buffer.length == 2 && ALPHA.test(buffer[0]) && (buffer[1] == ":" || buffer[1] == "|")) {
             state = "relative path";
           } else if (buffer.length == 0) {
             state = "relative path start";
           } else {
             this._host = IDNAToASCII.call(this, buffer);
             buffer = "";
             state = "relative path start";
           }
           continue;
-        } else if ("    " == c || "\n" == c || "\r" == c) {
+        } else if ("\t" == c || "\n" == c || "\r" == c) {
           err("Invalid whitespace in file host.");
         } else {
           buffer += c;
         }
         break;
 
        case "host":
        case "hostname":
         if (":" == c && !seenBracket) {
           this._host = IDNAToASCII.call(this, buffer);
           buffer = "";
           state = "port";
           if ("hostname" == stateOverride) {
             break loop;
           }
         } else if (EOF == c || "/" == c || "\\" == c || "?" == c || "#" == c) {
           this._host = IDNAToASCII.call(this, buffer);
           buffer = "";
           state = "relative path start";
           if (stateOverride) {
             break loop;
           }
           continue;
-        } else if ("    " != c && "\n" != c && "\r" != c) {
+        } else if ("\t" != c && "\n" != c && "\r" != c) {
           if ("[" == c) {
             seenBracket = true;
           } else if ("]" == c) {
             seenBracket = false;
           }
           buffer += c;
         } else {
           err("Invalid code point in host/hostname: " + c);
         }
         break;
 
        case "port":
         if (/[0-9]/.test(c)) {
           buffer += c;
         } else if (EOF == c || "/" == c || "\\" == c || "?" == c || "#" == c || stateOverride) {
           if ("" != buffer) {
             var temp = parseInt(buffer, 10);
             if (temp != relative[this._scheme]) {
               this._port = temp + "";
             }
             buffer = "";
           }
           if (stateOverride) {
             break loop;
           }
           state = "relative path start";
           continue;
-        } else if ("    " == c || "\n" == c || "\r" == c) {
+        } else if ("\t" == c || "\n" == c || "\r" == c) {
           err("Invalid code point in port: " + c);
         } else {
           invalid.call(this);
         }
         break;
 
        case "relative path start":
         if ("\\" == c) err("'\\' not allowed in path.");
         state = "relative path";
         if ("/" != c && "\\" != c) {
@@ skipping 24 matching lines @@
             this._path.push(buffer);
           }
           buffer = "";
           if ("?" == c) {
             this._query = "?";
             state = "query";
           } else if ("#" == c) {
             this._fragment = "#";
             state = "fragment";
           }
-        } else if ("    " != c && "\n" != c && "\r" != c) {
+        } else if ("\t" != c && "\n" != c && "\r" != c) {
           buffer += percentEscape(c);
         }
         break;
 
        case "query":
         if (!stateOverride && "#" == c) {
           this._fragment = "#";
           state = "fragment";
-        } else if (EOF != c && "        " != c && "\n" != c && "\r" != c) {
+        } else if (EOF != c && "\t" != c && "\n" != c && "\r" != c) {
           this._query += percentEscapeQuery(c);
         }
         break;
 
        case "fragment":
-        if (EOF != c && "       " != c && "\n" != c && "\r" != c) {
+        if (EOF != c && "\t" != c && "\n" != c && "\r" != c) {
           this._fragment += c;
         }
         break;
       }
       cursor++;
     }
   }
   function clear() {
     this._scheme = "";
     this._schemeData = "";
@@ skipping 451 matching lines @@
   };
   global.JsMutationObserver = JsMutationObserver;
   if (!global.MutationObserver) {
     global.MutationObserver = JsMutationObserver;
     JsMutationObserver._isPolyfilled = true;
   }
 })(self);
 
 (function() {
   var needsTemplate = typeof HTMLTemplateElement === "undefined";
+  if (/Trident/.test(navigator.userAgent)) {
+    (function() {
+      var importNode = document.importNode;
+      document.importNode = function() {
+        var n = importNode.apply(document, arguments);
+        if (n.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
+          var f = document.createDocumentFragment();
+          f.appendChild(n);
+          return f;
+        } else {
+          return n;
+        }
+      };
+    })();
+  }
   var needsCloning = function() {
     if (!needsTemplate) {
-      var frag = document.createDocumentFragment();
       var t = document.createElement("template");
-      frag.appendChild(t);
-      t.content.appendChild(document.createElement("div"));
-      var clone = frag.cloneNode(true);
-      return clone.firstChild.content.childNodes.length === 0;
+      var t2 = document.createElement("template");
+      t2.content.appendChild(document.createElement("div"));
+      t.content.appendChild(t2);
+      var clone = t.cloneNode(true);
+      return clone.content.childNodes.length === 0 || clone.content.firstChild.content.childNodes.length === 0;
     }
   }();
   var TEMPLATE_TAG = "template";
   var TemplateImpl = function() {};
   if (needsTemplate) {
     var contentDoc = document.implementation.createHTMLDocument("template");
     var canDecorate = true;
     var templateStyle = document.createElement("style");
     templateStyle.textContent = TEMPLATE_TAG + "{display:none;}";
     var head = document.head;
     head.insertBefore(templateStyle, head.firstElementChild);
     TemplateImpl.prototype = Object.create(HTMLElement.prototype);
     TemplateImpl.decorate = function(template) {
       if (template.content) {
         return;
       }
       template.content = contentDoc.createDocumentFragment();
       var child;
       while (child = template.firstChild) {
         template.content.appendChild(child);
       }
+      template.cloneNode = function(deep) {
+        return TemplateImpl.cloneNode(this, deep);
+      };
       if (canDecorate) {
         try {
           Object.defineProperty(template, "innerHTML", {
             get: function() {
               var o = "";
               for (var e = this.content.firstChild; e; e = e.nextSibling) {
                 o += e.outerHTML || escapeData(e.data);
               }
               return o;
             },
             set: function(text) {
               contentDoc.body.innerHTML = text;
               TemplateImpl.bootstrap(contentDoc);
               while (this.content.firstChild) {
                 this.content.removeChild(this.content.firstChild);
               }
               while (contentDoc.body.firstChild) {
                 this.content.appendChild(contentDoc.body.firstChild);
               }
             },
             configurable: true
           });
-          template.cloneNode = function(deep) {
-            return TemplateImpl.cloneNode(this, deep);
-          };
         } catch (err) {
           canDecorate = false;
         }
       }
       TemplateImpl.bootstrap(template.content);
     };
     TemplateImpl.bootstrap = function(doc) {
       var templates = doc.querySelectorAll(TEMPLATE_TAG);
       for (var i = 0, l = templates.length, t; i < l && (t = templates[i]); i++) {
         TemplateImpl.decorate(t);
       }
     };
     document.addEventListener("DOMContentLoaded", function() {
       TemplateImpl.bootstrap(document);
     });
     var createElement = document.createElement;
     document.createElement = function() {
       "use strict";
       var el = createElement.apply(document, arguments);
-      if (el.localName == "template") {
+      if (el.localName === "template") {
         TemplateImpl.decorate(el);
       }
       return el;
     };
     var escapeDataRegExp = /[&\u00A0<>]/g;
     function escapeReplace(c) {
       switch (c) {
        case "&":
         return "&amp;";
 
        case "<":
         return "&lt;";
 
        case ">":
         return "&gt;";
 
        case " ":
         return "&nbsp;";
       }
     }
     function escapeData(s) {
       return s.replace(escapeDataRegExp, escapeReplace);
     }
   }
   if (needsTemplate || needsCloning) {
     var nativeCloneNode = Node.prototype.cloneNode;
     TemplateImpl.cloneNode = function(template, deep) {
-      var clone = nativeCloneNode.call(template);
+      var clone = nativeCloneNode.call(template, false);
       if (this.decorate) {
         this.decorate(clone);
       }
       if (deep) {
         clone.content.appendChild(nativeCloneNode.call(template.content, true));
         this.fixClonedDom(clone.content, template.content);
       }
       return clone;
     };
     TemplateImpl.fixClonedDom = function(clone, source) {
+      if (!source.querySelectorAll) return;
       var s$ = source.querySelectorAll(TEMPLATE_TAG);
       var t$ = clone.querySelectorAll(TEMPLATE_TAG);
       for (var i = 0, l = t$.length, t, s; i < l; i++) {
         s = s$[i];
         t = t$[i];
         if (this.decorate) {
           this.decorate(s);
         }
         t.parentNode.replaceChild(s.cloneNode(true), t);
       }
@@ skipping 17 matching lines @@
         return dom;
       }
     };
     if (needsCloning) {
       HTMLTemplateElement.prototype.cloneNode = function(deep) {
         return TemplateImpl.cloneNode(this, deep);
       };
     }
   }
   if (needsTemplate) {
-    HTMLTemplateElement = TemplateImpl;
+    window.HTMLTemplateElement = TemplateImpl;
   }
 })();
 
 (function(scope) {
   "use strict";
-  if (!window.performance) {
+  if (!(window.performance && window.performance.now)) {
     var start = Date.now();
     window.performance = {
       now: function() {
         return Date.now() - start;
       }
     };
   }
   if (!window.requestAnimationFrame) {
     window.requestAnimationFrame = function() {
       var nativeRaf = window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame;
@@ skipping 1141 matching lines @@
     if (isReservedTag(name)) {
       throw new Error("Failed to execute 'registerElement' on 'Document': Registration failed for type '" + String(name) + "'. The type name is invalid.");
     }
     if (getRegisteredDefinition(name)) {
       throw new Error("DuplicateDefinitionError: a type with name '" + String(name) + "' is already registered");
     }
     if (!definition.prototype) {
       definition.prototype = Object.create(HTMLElement.prototype);
     }
     definition.__name = name.toLowerCase();
+    if (definition.extends) {
+      definition.extends = definition.extends.toLowerCase();
+    }
     definition.lifecycle = definition.lifecycle || {};
     definition.ancestry = ancestry(definition.extends);
     resolveTagName(definition);
     resolvePrototypeChain(definition);
     overrideAttributeApi(definition.prototype);
     registerDefinition(definition.__name, definition);
     definition.ctor = generateConstructor(definition);
     definition.ctor.prototype = definition.prototype;
     definition.prototype.constructor = definition.ctor;
     if (scope.ready) {
@@ skipping 152 matching lines @@
   function wrapDomMethodToForceUpgrade(obj, methodName) {
     var orig = obj[methodName];
     obj[methodName] = function() {
       var n = orig.apply(this, arguments);
       upgradeAll(n);
       return n;
     };
   }
   wrapDomMethodToForceUpgrade(Node.prototype, "cloneNode");
   wrapDomMethodToForceUpgrade(document, "importNode");
-  if (isIE) {
-    (function() {
-      var importNode = document.importNode;
-      document.importNode = function() {
-        var n = importNode.apply(document, arguments);
-        if (n.nodeType == n.DOCUMENT_FRAGMENT_NODE) {
-          var f = document.createDocumentFragment();
-          f.appendChild(n);
-          return f;
-        } else {
-          return n;
-        }
-      };
-    })();
-  }
   document.registerElement = register;
   document.createElement = createElement;
   document.createElementNS = createElementNS;
   scope.registry = registry;
   scope.instanceof = isInstance;
   scope.reservedTagList = reservedTagList;
   scope.getRegisteredDefinition = getRegisteredDefinition;
   document.register = document.registerElement;
 });
 
@@ skipping 61 matching lines @@
     window.addEventListener(loadEvent, bootstrap);
   }
 })(window.CustomElements);
 
 (function(scope) {
   var style = document.createElement("style");
   style.textContent = "" + "body {" + "transition: opacity ease-in 0.2s;" + " } \n" + "body[unresolved] {" + "opacity: 0; display: block; overflow: hidden; position: relative;" + " } \n";
   var head = document.querySelector("head");
   head.insertBefore(style, head.firstChild);
 })(window.WebComponents);