build cleanup

src/ShadowCss/ShadowCSS.js

@@ -703,7 +703,7 @@ function getSheet() {
 // add polyfill stylesheet to document
 if (window.ShadowDOMPolyfill) {
   addCssToDocument('style { display: none !important; }\n');
-  var doc = wrap(document);
+  var doc = ShadowDOMPolyfill.wrap(document);
   var head = doc.querySelector('head');
   head.insertBefore(getSheet(), head.childNodes[0]);
 

src/ShadowDOM/build.json

@@ -1,7 +1,7 @@
 [
   "../WeakMap/WeakMap.js",
   "wrappers.js",
-  "ArraySlice.js",
+  "ArraySplice.js",
   "microtask.js",
   "MutationObserver.js",
   "TreeScope.js",

src/WebComponents/build/build.json

@@ -1,6 +0,0 @@
-[
-  "shadowdom.js",
-  "lang.js",
-  "dom.js",
-  "unresolved.js"
-]