Update all tests

tests/language/null_is_bottom_test.dart

Index: tests/language/null_is_bottom_test.dart
diff --git a/tests/language/null_is_bottom_test.dart b/tests/language/null_is_bottom_test.dart
index e2ab54aff655eb04bc4eeba31866b19b013615aa..57d26eb30a736c63e02e195b7892ee945057e425 100644
--- a/tests/language/null_is_bottom_test.dart
+++ b/tests/language/null_is_bottom_test.dart
@@ -83,60 +83,60 @@ main() {
   var a = new A();
   var listA = new List<A>();
 
-  testA(n);                                                          /// 01: ok
-  testA(a);                                                          /// 02: ok
-  testListA(listNull);                                               /// 03: ok
-  testListA(listA);                                                  /// 04: ok
-  Expect.isTrue(testIsListA(listNull));                              /// 05: ok
-  Expect.isTrue(testIsListA(listA));                                 /// 06: ok
-  testAsListA(listNull);                                             /// 07: ok
-  testAsListA(listA);                                                /// 08: ok
-
-  testNull(n);                                                       /// 09: ok
-  testNull(a);                                       /// 10: dynamic type error
-  testListNull(listNull);                                            /// 11: ok
-  testListNull(listA);                               /// 12: dynamic type error
-  Expect.isTrue(testIsListNull(listNull));                           /// 13: ok
-  Expect.isFalse(testIsListNull(listA));                             /// 14: ok
-  testAsListNull(listNull);                                          /// 15: ok
-  Expect.throws(() => testAsListNull(listA), (e) => e is CastError); /// 16: ok
+  testA(n);                                                          //# 01: ok
+  testA(a);                                                          //# 02: ok
+  testListA(listNull);                                               //# 03: ok
+  testListA(listA);                                                  //# 04: ok
+  Expect.isTrue(testIsListA(listNull));                              //# 05: ok
+  Expect.isTrue(testIsListA(listA));                                 //# 06: ok
+  testAsListA(listNull);                                             //# 07: ok
+  testAsListA(listA);                                                //# 08: ok
+
+  testNull(n);                                                       //# 09: ok
+  testNull(a);                                       //# 10: dynamic type error
+  testListNull(listNull);                                            //# 11: ok
+  testListNull(listA);                               //# 12: dynamic type error
+  Expect.isTrue(testIsListNull(listNull));                           //# 13: ok
+  Expect.isFalse(testIsListNull(listA));                             //# 14: ok
+  testAsListNull(listNull);                                          //# 15: ok
+  Expect.throws(() => testAsListNull(listA), (e) => e is CastError); //# 16: ok
 
   var returnNull = returnNullFunc;
   var takeNull = takeNullFunc;
   var returnA = returnAFunc;
   var takeA = takeAFunc;
 
-  testReturnA(returnA);                                              /// 17: ok
-  testReturnA(returnNull);                                           /// 18: ok
-  Expect.isTrue(testIsReturnA(returnA));                             /// 19: ok
-  Expect.isTrue(testIsReturnA(returnNull));                          /// 20: ok
-  testAsReturnA(returnA);                                            /// 21: ok
-  testAsReturnA(returnNull);                                         /// 22: ok
+  testReturnA(returnA);                                              //# 17: ok
+  testReturnA(returnNull);                                           //# 18: ok
+  Expect.isTrue(testIsReturnA(returnA));                             //# 19: ok
+  Expect.isTrue(testIsReturnA(returnNull));                          //# 20: ok
+  testAsReturnA(returnA);                                            //# 21: ok
+  testAsReturnA(returnNull);                                         //# 22: ok
 
   // This is not valid in strong-mode: ()->A <: ()->Null
-  testReturnNull(returnA);                                           /// 23: ok
-  testReturnNull(returnNull);                                        /// 24: ok
+  testReturnNull(returnA);                                           //# 23: ok
+  testReturnNull(returnNull);                                        //# 24: ok
   // This is not valid in strong-mode: ()->A <: ()->Null
-  Expect.isTrue(testIsReturnNull(returnA));                          /// 25: ok
-  Expect.isTrue(testIsReturnNull(returnNull));                       /// 26: ok
+  Expect.isTrue(testIsReturnNull(returnA));                          //# 25: ok
+  Expect.isTrue(testIsReturnNull(returnNull));                       //# 26: ok
   // This is not valid in strong-mode: ()->A <: ()->Null
-  testAsReturnNull(returnA);                                         /// 27: ok
-  testAsReturnNull(returnNull);                                      /// 28: ok
+  testAsReturnNull(returnA);                                         //# 27: ok
+  testAsReturnNull(returnNull);                                      //# 28: ok
 
-  testTakeA(takeA);                                                  /// 29: ok
+  testTakeA(takeA);                                                  //# 29: ok
   // This is not valid in strong-mode: (Null)-> <: (A)->
-  testTakeA(takeNull);                                               /// 30: ok
-  Expect.isTrue(testIsTakeA(takeA));                                 /// 31: ok
+  testTakeA(takeNull);                                               //# 30: ok
+  Expect.isTrue(testIsTakeA(takeA));                                 //# 31: ok
   // This is not valid in strong-mode: (Null)-> <: (A)->
-  Expect.isTrue(testIsTakeA(takeNull));                              /// 32: ok
-  testAsTakeA(takeA);                                                /// 33: ok
+  Expect.isTrue(testIsTakeA(takeNull));                              //# 32: ok
+  testAsTakeA(takeA);                                                //# 33: ok
   // This is not valid in strong-mode: (Null)-> <: (A)->
-  testAsTakeA(takeNull);                                             /// 34: ok
-
-  testTakeNull(takeA);                                               /// 35: ok
-  testTakeNull(takeNull);                                            /// 36: ok
-  Expect.isTrue(testIsTakeNull(takeA));                              /// 37: ok
-  Expect.isTrue(testIsTakeNull(takeNull));                           /// 38: ok
-  testAsTakeNull(takeA);                                             /// 39: ok
-  testAsTakeNull(takeNull);                                          /// 40: ok
+  testAsTakeA(takeNull);                                             //# 34: ok
+
+  testTakeNull(takeA);                                               //# 35: ok
+  testTakeNull(takeNull);                                            //# 36: ok
+  Expect.isTrue(testIsTakeNull(takeA));                              //# 37: ok
+  Expect.isTrue(testIsTakeNull(takeNull));                           //# 38: ok
+  testAsTakeNull(takeA);                                             //# 39: ok
+  testAsTakeNull(takeNull);                                          //# 40: ok
 }