Re-triage mirror test failures on the analyzer.

tests/lib/mirrors/equality_test.dart

 // Copyright (c) 2013, 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.
 
 // This tests uses the multi-test "ok" feature:
 // none: Trimmed behaviour. Passing on the VM.
 // 01: Trimmed version for dart2js.
 // 02: Full version passing in the VM.
 //
 // TODO(rmacnak,ahe): Remove multi-test when VM and dart2js are on par.
@@ skipping 121 matching lines @@
 
     {'reflectClass(BadEqualityHash).variables[#count]'  /// 02: ok
         : reflectClass(BadEqualityHash).variables[#count],  /// 02: ok
      'reflect(new BadEqualityHash()).type.variables[#count]'  /// 02: ok
         : reflect(new BadEqualityHash()).type.variables[#count]},  /// 02: ok
 
     {'reflectType(Predicate)' : reflectType(Predicate),  /// 02: ok
      'thisLibrary.variables[#somePredicate].type'  /// 02: ok
         : thisLibrary.variables[#somePredicate].type},  /// 02: ok
 
-    {'reflectType(Predicate).referent' : reflectType(Predicate).referent,  /// 02: ok
+    {'reflectType(Predicate).referent' : (reflectType(Predicate) as TypedefMirror).referent,  /// 02: ok
      'thisLibrary.variables[#somePredicate].type.referent'  /// 02: ok
-        : thisLibrary.variables[#somePredicate].type.referent},  /// 02: ok
+        : (thisLibrary.variables[#somePredicate].type as TypedefMirror).referent},  /// 02: ok
 
     {'reflectClass(A).typeVariables.single'  /// 02: ok
         : reflectClass(A).typeVariables.single,  /// 02: ok
      'reflect(new A<int>()).type.originalDeclaration.typeVariables.single'  /// 02: ok
         : reflect(new A<int>()).type.originalDeclaration.typeVariables.single},  /// 02: ok
 
     {'currentMirrorSystem()' : currentMirrorSystem()},
 
     {'currentMirrorSystem().isolate' : currentMirrorSystem().isolate},
 
     {'thisLibrary' : thisLibrary,
      'reflectClass(A).owner' : reflectClass(A).owner,
      'reflectClass(B).owner' : reflectClass(B).owner,
      'reflect(new A()).type.owner' : reflect(new A()).type.owner,
      'reflect(new B()).type.owner' : reflect(new B()).type.owner},
   ]);
 }