Handle modifiers (abstract) on class nodes.

lib/compiler/implementation/scanner/class_element_parser.dart

Index: lib/compiler/implementation/scanner/class_element_parser.dart
diff --git a/lib/compiler/implementation/scanner/class_element_parser.dart b/lib/compiler/implementation/scanner/class_element_parser.dart
index 70655d4a5a37f2d53e205ac4e40330d13e015bf2..3df84de91320ada46f0363b25f30d8f7800bfc49 100644
--- a/lib/compiler/implementation/scanner/class_element_parser.dart
+++ b/lib/compiler/implementation/scanner/class_element_parser.dart
@@ -11,7 +11,7 @@ class ClassElementParser extends PartialParser {
 class PartialClassElement extends ClassElement {
   final Token beginToken;
   final Token endToken;
-  Node cachedNode;
+  ClassNode cachedNode;
 
   PartialClassElement(SourceString name,
                       Token this.beginToken,
@@ -56,6 +56,8 @@ class PartialClassElement extends ClassElement {
 
   Token position() => beginToken;
 
+  Modifiers get modifiers => cachedNode.modifiers;

[Johnni Winther, 2012/10/10 10:30:36]

This didn't work. Added a TODO instead.

+
   bool isInterface() => beginToken.stringValue === "interface";
 
   PartialClassElement cloneTo(Element enclosing, DiagnosticListener listener) {