Support type literals as compile-time constants.

sdk/lib/_internal/compiler/implementation/universe/universe.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 universe;
 
 import '../closure.dart';
 import '../elements/elements.dart';
 import '../dart2jslib.dart';
-import '../runtime_types.dart';
 import '../tree/tree.dart';
 import '../util/util.dart';
 
 part 'function_set.dart';
 part 'partial_type_tree.dart';
 part 'selector_map.dart';
 
 class Universe {
   /**
    * Documentation wanted -- johnniwinther
@@ skipping 21 matching lines @@
    *
    * Invariant: Elements are declaration elements.
    */
   final Set<FunctionElement> staticFunctionsNeedingGetter;
   final Map<SourceString, Set<Selector>> invokedNames;
   final Map<SourceString, Set<Selector>> invokedGetters;
   final Map<SourceString, Set<Selector>> invokedSetters;
   final Map<SourceString, Set<Selector>> fieldGetters;
   final Map<SourceString, Set<Selector>> fieldSetters;
   final Set<DartType> isChecks;
-  final RuntimeTypeInformation rti;
 
   Universe() : generatedCode = new Map<Element, CodeBuffer>(),
                generatedBailoutCode = new Map<Element, CodeBuffer>(),
                instantiatedClasses = new Set<ClassElement>(),
                staticFunctionsNeedingGetter = new Set<FunctionElement>(),
                invokedNames = new Map<SourceString, Set<Selector>>(),
                invokedGetters = new Map<SourceString, Set<Selector>>(),
                invokedSetters = new Map<SourceString, Set<Selector>>(),
                fieldGetters = new Map<SourceString, Set<Selector>>(),
                fieldSetters = new Map<SourceString, Set<Selector>>(),
-               isChecks = new Set<DartType>(),
-               rti = new RuntimeTypeInformation();
+               isChecks = new Set<DartType>();
 
   void addGeneratedCode(WorkItem work, CodeBuffer codeBuffer) {
     assert(invariant(work.element, work.element.isDeclaration));
     generatedCode[work.element] = codeBuffer;
   }
 
   void addBailoutCode(WorkItem work, CodeBuffer codeBuffer) {
     assert(invariant(work.element, work.element.isDeclaration));
     generatedBailoutCode[work.element] = codeBuffer;
   }
@@ skipping 365 matching lines @@
     // implementation of [element].
     if (self.isSubclassOf(other)) {
       // Resolve an invocation of [element.name] on [self]. If it
       // is found, this selector is a candidate.
       return hasElementIn(self, element) && appliesUntyped(element, compiler);
     }
 
     return false;
   }
 }