Revert revision 33053

third_party/pkg/angular/lib/tools/selector.dart

 library selector;
 
 import 'package:html5lib/dom.dart';
 
 class ContainsSelector {
   String selector;
   RegExp regexp;
 
   ContainsSelector(this.selector, regexp) {
     this.regexp = new RegExp(regexp);
@@ skipping 93 matching lines @@
         String matchingKey = _matchingKey(node.attributes.keys, part.attrName);
         if (matchingKey == null || part.attrValue == '' ?
               node.attributes[matchingKey] == null :
               node.attributes[matchingKey] != part.attrValue) {
           stillGood = false;
         }
       }
     });
 
     return stillGood;
-  } 
-    
-  throw new ArgumentError('Unsupported Selector: $selector');
+  } else {
+    throw new ArgumentError('Unsupported Selector: $selector');
+  }
+
+  switch(node.nodeType) {
+    case 1: // Element
+      break;
+    case 3: // Text Node
+      break;
+  }
+  return false;
 }
 
 String _matchingKey(Iterable keys, String attrName) =>
     keys.firstWhere(
         (key) => new RegExp('^${attrName.replaceAll('*', r'[\w\-]+')}\$').hasMatch(key.toString()),
         orElse: () => null);