Remove getType; use the resolver instead.

lib/compiler/implementation/compiler.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.
 
 class WorkItem {
   final Element element;
   TreeElements resolutionTree;
   Function run;
   bool allowSpeculativeOptimization = true;
   List<HTypeGuard> guards = const <HTypeGuard>[];
@@ skipping 398 matching lines @@
 
   // TODO(ngeoffray): This should get a type.
   void registerIsCheck(Element element) {
     universe.isChecks.add(element);
   }
 
   void resolveClass(ClassElement element) {
     withCurrentElement(element, () => resolver.resolveClass(element));
   }
 
+  Type resolveTypeAnnotation(Element element, TypeAnnotation annotation) {
+    return resolver.resolveTypeAnnotation(element, annotation);
+  }
+
   FunctionParameters resolveSignature(FunctionElement element) {
     return withCurrentElement(element,
                               () => resolver.resolveSignature(element));
   }
 
   Constant compileVariable(VariableElement element) {
     return withCurrentElement(element, () {
       return constantHandler.compileVariable(element);
     });
   }
@@ skipping 134 matching lines @@
   }
 }
 
 class SourceSpan {
   final Uri uri;
   final int begin;
   final int end;
 
   const SourceSpan(this.uri, this.begin, this.end);
 }