Check for cyclic reference in typedefs

tests/compiler/dart2js/mock_compiler.dart

Index: tests/compiler/dart2js/mock_compiler.dart
diff --git a/tests/compiler/dart2js/mock_compiler.dart b/tests/compiler/dart2js/mock_compiler.dart
index adbdc766ff0fcb33f9bc3bba06493256fb9969dd..ca86888925e27adc4230c0555c02b756a1b78dd6 100644
--- a/tests/compiler/dart2js/mock_compiler.dart
+++ b/tests/compiler/dart2js/mock_compiler.dart
@@ -167,14 +167,16 @@ class MockCompiler extends Compiler {
                 bool enableMinification: false,
                 bool enableConcreteTypeInference: false,
                 int maxConcreteTypeSize: 5,
-                bool analyzeAll: false})
+                bool analyzeAll: false,
+                bool analyzeOnly: false})
       : warnings = [], errors = [],
         sourceFiles = new Map<String, SourceFile>(),
         super(enableTypeAssertions: enableTypeAssertions,
               enableMinification: enableMinification,
               enableConcreteTypeInference: enableConcreteTypeInference,
               maxConcreteTypeSize: maxConcreteTypeSize,
-              analyzeAll: analyzeAll) {
+              analyzeAll: analyzeAll,
+              analyzeOnly: analyzeOnly) {
     coreLibrary = createLibrary("core", coreSource);
     // We need to set the assert method to avoid calls with a 'null'
     // target being interpreted as a call to assert.