Prefix resolution_types with Resolution.

pkg/compiler/lib/src/resolution/typedefs.dart

Index: pkg/compiler/lib/src/resolution/typedefs.dart
diff --git a/pkg/compiler/lib/src/resolution/typedefs.dart b/pkg/compiler/lib/src/resolution/typedefs.dart
index 08d1f6ec8e33ed140fd143dcbcdaa031a92d0c38..90fc2c321b142b88b6e25a20dc40808872955631 100644
--- a/pkg/compiler/lib/src/resolution/typedefs.dart
+++ b/pkg/compiler/lib/src/resolution/typedefs.dart
@@ -69,11 +69,11 @@ class TypedefCyclicVisitor extends BaseDartTypeVisitor {
 
   TypedefCyclicVisitor(this.reporter, this.element);
 
-  visitType(DartType type, _) {
+  visitType(ResolutionDartType type, _) {
     // Do nothing.
   }
 
-  visitTypedefType(TypedefType type, _) {
+  visitTypedefType(ResolutionTypedefType type, _) {
     TypedefElementX typedefElement = type.element;
     if (seenTypedefs.contains(typedefElement)) {
       if (!hasCyclicReference && identical(element, typedefElement)) {
@@ -123,15 +123,15 @@ class TypedefCyclicVisitor extends BaseDartTypeVisitor {
     }
   }
 
-  visitFunctionType(FunctionType type, _) {
+  visitFunctionType(ResolutionFunctionType type, _) {
     type.visitChildren(this, null);
   }
 
-  visitInterfaceType(InterfaceType type, _) {
+  visitInterfaceType(ResolutionInterfaceType type, _) {
     type.visitChildren(this, null);
   }
 
-  visitTypeVariableType(TypeVariableType type, _) {
+  visitTypeVariableType(ResolutionTypeVariableType type, _) {
     TypeVariableElement typeVariableElement = type.element;
     if (seenTypeVariables.contains(typeVariableElement)) {
       // Avoid running in cycles on cyclic type variable bounds.