Fix IE10 regressions. Fixes #2582

* Copy attribute list before modifying it
* Fall back to document for current document if no currentScript

src/lib/annotations/annotations.html

@@ -267,7 +267,10 @@
     // TODO(sjmiles): the distinction between an `annotation` and
     // `annotation data` is not as clear as it could be
     _parseNodeAttributeAnnotations: function(node, annotation) {
-      for (var i=node.attributes.length-1, a; (a=node.attributes[i]); i--) {
+      // Make copy of original attribute list, since the order may change
+      // as attributes are added and removed
+      var attrs = Array.prototype.slice.call(node.attributes);
+      for (var i=attrs.length-1, a; (a=attrs[i]); i--) {
         var n = a.name;
         var v = a.value;
         var b;
@@ -304,7 +307,7 @@
         // Initialize attribute bindings with any literal parts
         var literal = this._literalFromParts(parts);
         if (kind == 'attribute') {
-          node.setAttribute(name, literal);
+         node.setAttribute(name, literal);
         }
         // Clear attribute before removing, since IE won't allow removing
         // `value` attribute if it previously had a value (can't

src/lib/dom-module.html

@@ -100,7 +100,7 @@
   function forceDocumentUpgrade() {
     if (cePolyfill) {
       var script = document._currentScript || document.currentScript;
-      var doc = script && script.ownerDocument;
+      var doc = script && script.ownerDocument || document;
       if (doc) {
         CustomElements.upgradeAll(doc);
       }

test/unit/dom-module-inline.html

@@ -23,13 +23,14 @@
     var module;
 
     suite('dom-module inline', function() {
-      var temp = document.getElementById('temp');
 
       test('dom-module will work when inlined', function() {
         // simulate an inline dom-module
         // use a new script object to make document.currentScript work correctly
         var e = document.createElement('script');
-        e.textContent = 'temp.innerHTML = \'<dom-module id="foo"></dom-module>\'; module = Polymer.DomModule.import("foo");';
+        e.textContent =
+          'temp.innerHTML = \'<dom-module id="foo"></dom-module>\';' +
+          'module = Polymer.DomModule.import("foo");';
         document.body.appendChild(e);
         assert.ok(module, 'found module');
       });