Patches to support Dart VM patch files in dart2js.

pkg/compiler/lib/src/resolution/members.dart

 // Copyright (c) 2012, 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.resolution.members;
 
 import '../common.dart';
 import '../common/names.dart' show Selectors;
 import '../common/resolution.dart' show Feature;
 import '../compiler.dart' show Compiler;
@@ skipping 4276 matching lines @@
             new Selector.setter(new Name(identifier.source, library));
         loopVariable = registry.getDefinition(identifier);
       }
     } else {
       reporter.reportErrorMessage(declaration, MessageKind.INVALID_FOR_IN);
     }
     if (loopVariableSelector != null) {
       registry.setSelector(declaration, loopVariableSelector);
       if (loopVariable == null || loopVariable.isInstanceMember) {
         registry.registerDynamicUse(new DynamicUse(loopVariableSelector, null));
+      } else if (loopVariable.impliesType) {
+        reporter.reportErrorMessage(declaration, MessageKind.INVALID_FOR_IN);
       } else if (loopVariable.isStatic || loopVariable.isTopLevel) {
         registry.registerStaticUse(
             new StaticUse.staticSet(loopVariable.declaration));
       }
     } else {
       // The selector may only be null if we reported an error.
       assert(invariant(declaration, compiler.compilationFailed));
     }
     if (loopVariable != null) {
       // loopVariable may be null if it could not be resolved.
@@ skipping 386 matching lines @@
     }
     return const NoneResult();
   }
 }
 
 /// Looks up [name] in [scope] and unwraps the result.
 Element lookupInScope(
     DiagnosticReporter reporter, Node node, Scope scope, String name) {
   return Elements.unwrap(scope.lookup(name), reporter, node);
 }