Prefix resolution_types with Resolution.

pkg/compiler/lib/src/js_backend/backend_serialization.dart

 // Copyright (c) 2016, 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 js_backend.serialization;
 
 import '../common/backend_api.dart' show BackendSerialization;
 import '../elements/resolution_types.dart';
 import '../elements/elements.dart';
 import '../js/js.dart' as js;
@@ skipping 138 matching lines @@
     return NativeBehaviorSerialization.deserializeNativeBehavior(decoder);
   }
 }
 
 class NativeBehaviorSerialization {
   static const int NORMAL_TYPE = 0;
   static const int THIS_TYPE = 1;
   static const int SPECIAL_TYPE = 2;
 
   static int getTypeKind(var type) {
-    if (type is DartType) {
+    if (type is ResolutionDartType) {
       // TODO(johnniwinther): Remove this when annotation are no longer resolved
       // to this-types.
       if (type is GenericType &&
           type.isGeneric &&
           type == type.element.thisType) {
         return THIS_TYPE;
       }
       return NORMAL_TYPE;
     }
     return SPECIAL_TYPE;
   }
 
-  /// Returns a list of the non-this-type [DartType]s in [types].
-  static List<DartType> filterDartTypes(List types) {
+  /// Returns a list of the non-this-type [ResolutionDartType]s in [types].
+  static List<ResolutionDartType> filterDartTypes(List types) {
     return types.where((type) => getTypeKind(type) == NORMAL_TYPE).toList();
   }
 
   // TODO(johnniwinther): Remove this when annotation are no longer resolved
   // to this-types.
   /// Returns a list of the classes of this-types in [types].
   static List<Element> filterThisTypes(List types) {
     return types
         .where((type) => getTypeKind(type) == THIS_TYPE)
         .map((type) => type.element)
@@ skipping 65 matching lines @@
       behavior.codeTemplate = js.js.parseForeignJS(behavior.codeTemplateText);
     }
 
     behavior.throwBehavior =
         decoder.getEnum(THROW_BEHAVIOR, NativeThrowBehavior.values);
     behavior.isAllocation = decoder.getBool(IS_ALLOCATION);
     behavior.useGvn = decoder.getBool(USE_GVN);
     return behavior;
   }
 }