Prefix resolution_types with Resolution.

tests/compiler/dart2js/mock_compiler.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 mock_compiler;
 
 import 'dart:async';
 import 'dart:collection';
 
 import 'package:compiler/compiler.dart' as api;
 import 'package:compiler/src/common/names.dart' show Uris;
 import 'package:compiler/src/constants/expressions.dart';
-import 'package:compiler/src/elements/resolution_types.dart' show DartType;
+import 'package:compiler/src/elements/resolution_types.dart'
+    show ResolutionDartType;
 import 'package:compiler/src/diagnostics/diagnostic_listener.dart';
 import 'package:compiler/src/diagnostics/source_span.dart';
 import 'package:compiler/src/diagnostics/spannable.dart';
 import 'package:compiler/src/elements/elements.dart';
 import 'package:compiler/src/elements/visitor.dart';
 import 'package:compiler/src/js_backend/backend_helpers.dart'
     show BackendHelpers;
 import 'package:compiler/src/js_backend/lookup_map_analysis.dart'
     show LookupMapAnalysis;
 import 'package:compiler/src/io/source_file.dart';
@@ skipping 290 matching lines @@
 
   List<ConstantExpression> get constants {
     List<ConstantExpression> list = <ConstantExpression>[];
     forEachConstantNode((_, c) => list.add(c));
     return list;
   }
 }
 
 class MockTypeVariablesScope extends TypeVariablesScope {
   @override
-  List<DartType> get typeVariables => <DartType>[];
+  List<ResolutionDartType> get typeVariables => <ResolutionDartType>[];
   MockTypeVariablesScope(Scope parent) : super(parent);
   String toString() => 'MockTypeVariablesScope($parent)';
 }
 
 // The mock compiler does not split the program in output units.
 class MockDeferredLoadTask extends DeferredLoadTask {
   MockDeferredLoadTask(Compiler compiler) : super(compiler);
 
   OutputUnit getElementOutputUnit(dynamic dependency) {
     return mainOutputUnit;
@@ skipping 55 matching lines @@
       trustTypeAnnotations: trustTypeAnnotations,
       enableTypeAssertions: enableTypeAssertions,
       enableUserAssertions: enableUserAssertions,
       expectedErrors: expectedErrors,
       expectedWarnings: expectedWarnings,
       outputProvider: outputProvider);
   compiler.registerSource(uri, code);
   compiler.diagnosticHandler = createHandler(compiler, code);
   return compiler;
 }