Prefix resolution_types with Resolution.

tests/compiler/dart2js/resolver_test.dart

Index: tests/compiler/dart2js/resolver_test.dart
diff --git a/tests/compiler/dart2js/resolver_test.dart b/tests/compiler/dart2js/resolver_test.dart
index 83d8e3d92df06a00880823e9e1f5763c5b2f56d6..3035fbf822bdb6d44c169b78fd0eb0482e7073d3 100644
--- a/tests/compiler/dart2js/resolver_test.dart
+++ b/tests/compiler/dart2js/resolver_test.dart
@@ -147,11 +147,12 @@ Future testTypeVariables() {
   matchResolvedTypes(visitor, text, name, expectedElements) {
     VariableDefinitions definition = parseStatement(text);
     visitor.visit(definition.type);
-    InterfaceType type = visitor.registry.mapping.getType(definition.type);
+    ResolutionInterfaceType type =
+        visitor.registry.mapping.getType(definition.type);
     Expect.equals(
         definition.type.typeArguments.slowLength(), type.typeArguments.length);
     int index = 0;
-    for (DartType argument in type.typeArguments) {
+    for (ResolutionDartType argument in type.typeArguments) {
       Expect.equals(true, index < expectedElements.length);
       Expect.equals(expectedElements[index], argument.element);
       index++;
@@ -803,7 +804,7 @@ Future testClassHierarchy() {
       Expect.equals(0, collector.warnings.length);
       Expect.equals(0, collector.errors.length);
       ClassElement aElement = compiler.mainApp.find("A");
-      Link<DartType> supertypes = aElement.allSupertypes;
+      Link<ResolutionDartType> supertypes = aElement.allSupertypes;
       Expect.equals(<String>['B', 'C', 'Object'].toString(),
           asSortedStrings(supertypes).toString());
     }),
@@ -820,7 +821,7 @@ Future testClassHierarchy() {
       Expect.equals(0, collector.warnings.length);
       Expect.equals(0, collector.errors.length);
       ClassElement aElement = compiler.mainApp.find("C");
-      Link<DartType> supertypes = aElement.allSupertypes;
+      Link<ResolutionDartType> supertypes = aElement.allSupertypes;
       // Object is once per inheritance path, that is from both A and I.
       Expect.equals(
           <String>[
@@ -842,7 +843,7 @@ Future testClassHierarchy() {
       Expect.equals(0, collector.warnings.length);
       Expect.equals(0, collector.errors.length);
       ClassElement aElement = compiler.mainApp.find("E");
-      Link<DartType> supertypes = aElement.allSupertypes;
+      Link<ResolutionDartType> supertypes = aElement.allSupertypes;
       Expect.equals(<String>['A<E>', 'D', 'Object'].toString(),
           asSortedStrings(supertypes).toString());
     }),