Prefix resolution_types with Resolution.

pkg/compiler/lib/src/common/resolution.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 dart2js.common.resolution;
 
 import '../common.dart';
 import '../compile_time_constants.dart';
 import '../compiler.dart' show Compiler;
 import '../constants/expressions.dart' show ConstantExpression;
 import '../constants/values.dart' show ConstantValue;
 import '../core_types.dart' show CommonElements;
-import '../elements/resolution_types.dart' show DartType, Types;
+import '../elements/resolution_types.dart' show ResolutionDartType, Types;
 import '../elements/elements.dart'
     show
         AstElement,
         ClassElement,
         Element,
         Entity,
         ExecutableElement,
         FunctionElement,
         FunctionSignature,
         LibraryElement,
@@ skipping 120 matching lines @@
 
   /// If set to `true` resolution caches will not be cleared. Use this only for
   /// testing.
   bool retainCachesForTesting;
 
   void resolveTypedef(TypedefElement typdef);
   void resolveClass(ClassElement cls);
   void registerClass(ClassElement cls);
   void resolveMetadataAnnotation(MetadataAnnotation metadataAnnotation);
   FunctionSignature resolveSignature(FunctionElement function);
-  DartType resolveTypeAnnotation(Element element, TypeAnnotation node);
+  ResolutionDartType resolveTypeAnnotation(
+      Element element, TypeAnnotation node);
 
   /// Returns `true` if [element] has been resolved.
   // TODO(johnniwinther): Normalize semantics between normal and deserialized
   // elements; deserialized elements are always resolved but the method will
   // return `false`.
   bool hasBeenResolved(Element element);
 
   /// Resolve [element] if it has not already been resolved.
   void ensureResolved(Element element);
 
@@ skipping 85 matching lines @@
       if (cls.isPatch) {
         patchParser.parsePatchClassNode(cls);
       }
     });
   }
 
   @override
   ScannerOptions getScannerOptionsFor(Element element) => new ScannerOptions(
       canUseNative: backend.canLibraryUseNative(element.library));
 }