Always store GlobalTypeInferenceElementData on the member context

tests/compiler/dart2js/inference/inference_test_helper.dart

Index: tests/compiler/dart2js/inference/inference_test_helper.dart
diff --git a/tests/compiler/dart2js/inference/inference_test_helper.dart b/tests/compiler/dart2js/inference/inference_test_helper.dart
index 746babc66c206f614cc7522298e249a940fa79fb..27e8323732ebb52a2bfe2957a7309fb0cffa4a7f 100644
--- a/tests/compiler/dart2js/inference/inference_test_helper.dart
+++ b/tests/compiler/dart2js/inference/inference_test_helper.dart
@@ -40,8 +40,16 @@ class TypeMaskComputer extends AbstractResolvedAstComputer {
 
   @override
   String computeElementValue(AstElement element) {
-    GlobalTypeInferenceElementResult elementResult =
-        results.resultOfElement(element);
+    GlobalTypeInferenceElementResult elementResult;
+    if (element.isParameter) {
+      elementResult = results.resultOfParameter(element);
+    } else if (element.isLocal) {
+      LocalFunctionElement localFunction = element;
+      elementResult = results.resultOfMember(localFunction.callMethod);
+    } else {
+      elementResult = results.resultOfMember(element);
+    }
+
     TypeMask value =
         element.isFunction ? elementResult.returnType : elementResult.type;
     return value != null ? '$value' : null;