Implement generalized function types.

pkg/compiler/lib/src/serialization/resolved_ast_serialization.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library dart2js.serialization.resolved_ast;
 
 import '../common.dart';
 import '../common/resolution.dart';
 import '../constants/expressions.dart';
 import '../elements/resolution_types.dart';
@@ skipping 518 matching lines @@
           if (getOrSetOffset != null) {
             getOrSet = findTokenInStream(beginToken, getOrSetOffset);
             if (getOrSet == null) {
               reporter.internalError(
                   element,
                   "No token found for $element in "
                   "${uri} @ $getOrSetOffset");
             }
           }
           return doParse((parser) {
-            parser.parseFunction(beginToken, getOrSet);
+            parser.parseMember(beginToken);
           });
       }
     }
 
     AstKind kind = objectDecoder.getEnum(Key.SUB_KIND, AstKind.values);
     Node root = computeNode(kind);
     TreeElementMapping elements = new TreeElementMapping(element);
     AstIndexComputer indexComputer = new AstIndexComputer();
     List<Node> nodeList = indexComputer.nodeList;
     root.accept(indexComputer);
@@ skipping 149 matching lines @@
         }
       }
     }
     element.resolvedAst =
         new ParsedResolvedAst(element, root, body, elements, uri);
   }
 }
 
 const Key PARAMETER_NODE = const Key('parameter.node');
 const Key PARAMETER_INITIALIZER = const Key('parameter.initializer');