Prefix resolution_types with Resolution.

pkg/compiler/lib/src/constant_system_dart.dart

Index: pkg/compiler/lib/src/constant_system_dart.dart
diff --git a/pkg/compiler/lib/src/constant_system_dart.dart b/pkg/compiler/lib/src/constant_system_dart.dart
index acace584b0b5ae8637064158d58a0b6f604ccad8..b0e7ce74e9723fea419b9e9352d0db1625338799 100644
--- a/pkg/compiler/lib/src/constant_system_dart.dart
+++ b/pkg/compiler/lib/src/constant_system_dart.dart
@@ -433,18 +433,19 @@ class DartConstantSystem extends ConstantSystem {
   NullConstantValue createNull() => new NullConstantValue();
 
   @override
-  ListConstantValue createList(InterfaceType type, List<ConstantValue> values) {
+  ListConstantValue createList(
+      ResolutionInterfaceType type, List<ConstantValue> values) {
     return new ListConstantValue(type, values);
   }
 
   @override
-  MapConstantValue createMap(Compiler compiler, InterfaceType type,
+  MapConstantValue createMap(Compiler compiler, ResolutionInterfaceType type,
       List<ConstantValue> keys, List<ConstantValue> values) {
     return new MapConstantValue(type, keys, values);
   }
 
   @override
-  ConstantValue createType(Compiler compiler, DartType type) {
+  ConstantValue createType(Compiler compiler, ResolutionDartType type) {
     // TODO(johnniwinther): Change the `Type` type to
     // `compiler.commonElements.typeType` and check the backend specific value
     // in [checkConstMapKeysDontOverrideEquals] in 'members.dart'.
@@ -465,7 +466,7 @@ class DartConstantSystem extends ConstantSystem {
   bool isBool(ConstantValue constant) => constant.isBool;
   bool isNull(ConstantValue constant) => constant.isNull;
 
-  bool isSubtype(DartTypes types, DartType s, DartType t) {
+  bool isSubtype(DartTypes types, ResolutionDartType s, ResolutionDartType t) {
     return types.isSubtype(s, t);
   }
 }