remove dependency on compiler from resolution

tests/compiler/dart2js/exit_code_test.dart

Index: tests/compiler/dart2js/exit_code_test.dart
diff --git a/tests/compiler/dart2js/exit_code_test.dart b/tests/compiler/dart2js/exit_code_test.dart
index ff419c7fce67db29d8626b60a6c6ec9becb404c3..bf3cdebc1353b1712e534bff809cb52355ca2447 100644
--- a/tests/compiler/dart2js/exit_code_test.dart
+++ b/tests/compiler/dart2js/exit_code_test.dart
@@ -150,10 +150,15 @@ class TestScanner extends ScannerTask {
 }
 
 class TestResolver extends ResolverTask {
-  TestResolver(TestCompiler compiler, ConstantCompiler constantCompiler)
-      : super(compiler, constantCompiler);
+  final TestCompiler compiler;
 
-  TestCompiler get compiler => super.compiler;
+  TestResolver(TestCompiler compiler, ConstantCompiler constantCompiler)
+      : this.compiler = compiler,
+        super(
+            compiler.resolution,
+            constantCompiler,
+            compiler.world,
+            compiler.measurer);
 
   void computeClassMembers(ClassElement element) {
     compiler.test('ResolverTask.computeClassMembers');