Substitute types in generic superclasses and interfaces.

sdk/lib/_internal/compiler/implementation/js_emitter/reflection_data_parser.dart

Index: sdk/lib/_internal/compiler/implementation/js_emitter/reflection_data_parser.dart
diff --git a/sdk/lib/_internal/compiler/implementation/js_emitter/reflection_data_parser.dart b/sdk/lib/_internal/compiler/implementation/js_emitter/reflection_data_parser.dart
index d90caf63373636f2e0ee95f1f3658d0f6354a149..373b65dd369bdeb11dd39c4a24a414d33096fe64 100644
--- a/sdk/lib/_internal/compiler/implementation/js_emitter/reflection_data_parser.dart
+++ b/sdk/lib/_internal/compiler/implementation/js_emitter/reflection_data_parser.dart
@@ -23,7 +23,7 @@ String getReflectionDataParser(String classesCollector, Namer namer) {
   if (!init.mangledNames) init.mangledNames = map();
   if (!init.mangledGlobalNames) init.mangledGlobalNames = map();
   if (!init.statics) init.statics = map();
-  if (!init.interfaces) init.interfaces = map();
+  if (!init.typeInformation) init.typeInformation = map();
   if (!init.globalFunctions) init.globalFunctions = map();
   var libraries = init.libraries;
   var mangledNames = init.mangledNames;
@@ -65,7 +65,7 @@ String getReflectionDataParser(String classesCollector, Namer namer) {
           if (descriptor[property] == 1) ''' // Break long line.
 '''descriptor[previousProperty].$reflectableField = 1;
           if (element && element.length) ''' // Break long line.
-'''init.interfaces[previousProperty] = element;
+'''init.typeInformation[previousProperty] = element;
         } else if (firstChar === "@") {
           property = property.substring(1);
           ${namer.CURRENT_ISOLATE}[property][$metadataField] = element;