Remove getType; use the resolver instead.

lib/compiler/implementation/typechecker.dart

Index: lib/compiler/implementation/typechecker.dart
diff --git a/lib/compiler/implementation/typechecker.dart b/lib/compiler/implementation/typechecker.dart
index c44326180dce5407de98ff00452b1a6f585a8dad..0ef0cf5e988f063ab0ffc7e8d3c665fe58a2b5d9 100644
--- a/lib/compiler/implementation/typechecker.dart
+++ b/lib/compiler/implementation/typechecker.dart
@@ -118,8 +118,8 @@ class Types {
 
   // TODO(karlklose): should we have a class Void?
   Types.with(Element dynamicElement, LibraryElement library)
-    : voidType = new InterfaceType(VOID, new ClassElement(VOID, library)),
-      dynamicType = new InterfaceType(DYNAMIC, dynamicElement);
+      : voidType = new InterfaceType(VOID, new ClassElement(VOID, library)),
+        dynamicType = new InterfaceType(DYNAMIC, dynamicElement);
 
   Type lookup(SourceString s) {
     if (VOID == s) {
@@ -577,7 +577,8 @@ class TypeCheckerVisitor implements Visitor<Type> {
   /** Dart Programming Language Specification: 11.10 Return */
   Type visitReturn(Return node) {
     final expression = node.expression;
-    final isVoidFunction = (expectedReturnType === types.voidType);
+    final isVoidFunction =
+        (expectedReturnType.element === compiler.types.voidType.element);
 
     // Executing a return statement return e; [...] It is a static type warning
     // if the type of e may not be assigned to the declared return type of the