Handle type variable in static member.

lib/compiler/implementation/elements/elements.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 elements;
 
 import 'dart:uri';
 
 // TODO(ahe): Rename prefix to 'api' when VM bug is fixed.
 import '../../compiler.dart' as api_e;
@@ skipping 141 matching lines @@
   }
 
   bool isFunction() => identical(kind, ElementKind.FUNCTION);
   bool isConstructor() => isFactoryConstructor() || isGenerativeConstructor();
   bool isClosure() => false;
   bool isMember() {
     // Check that this element is defined in the scope of a Class.
     return enclosingElement != null && enclosingElement.isClass();
   }
   bool isInstanceMember() => false;
+
+  /**
+   * Returns [:true:] if this element is enclosed in a static member or is
+   * itself a static member.
+   */
+  bool isInStaticMember() {
+    Element member = getEnclosingMember();
+    return member != null && member.modifiers.isStatic();
+  }
+
   bool isFactoryConstructor() => modifiers.isFactory();
   bool isGenerativeConstructor() =>
       identical(kind, ElementKind.GENERATIVE_CONSTRUCTOR);
   bool isGenerativeConstructorBody() =>
       identical(kind, ElementKind.GENERATIVE_CONSTRUCTOR_BODY);
   bool isCompilationUnit() => identical(kind, ElementKind.COMPILATION_UNIT);
   bool isClass() => identical(kind, ElementKind.CLASS);
   bool isPrefix() => identical(kind, ElementKind.PREFIX);
   bool isVariable() => identical(kind, ElementKind.VARIABLE);
   bool isParameter() => identical(kind, ElementKind.PARAMETER);
@@ skipping 117 matching lines @@
     return null;
   }
 
   Element getEnclosingClassOrCompilationUnit() {
    for (Element e = this; e != null; e = e.enclosingElement) {
       if (e.isClass() || e.isCompilationUnit()) return e;
     }
     return null;
   }
 
+  /**
+   * Returns the member enclosing this element or the element itself if it is a
+   * member. If no enclosing element is found, [:null:] is returned.
+   */
   Element getEnclosingMember() {
     for (Element e = this; e != null; e = e.enclosingElement) {
       if (e.isMember()) return e;
     }
     return null;
   }
 
   Element getOutermostEnclosingMemberOrTopLevel() {
     // TODO(lrn): Why is this called "Outermost"?
     for (Element e = this; e != null; e = e.enclosingElement) {
@@ skipping 1622 matching lines @@
 
   MetadataAnnotation ensureResolved(Compiler compiler) {
     if (resolutionState == STATE_NOT_STARTED) {
       compiler.resolver.resolveMetadataAnnotation(this);
     }
     return this;
   }
 
   String toString() => 'MetadataAnnotation($value, $resolutionState)';
 }