Update all tests

tests/language_strong/async_await_test.dart

Index: tests/language_strong/async_await_test.dart
diff --git a/tests/language_strong/async_await_test.dart b/tests/language_strong/async_await_test.dart
index 2694008049b7b4c06e467617a7b8abf4b04b528a..bbd3731b5082aab91135841435d3c74cad6915c7 100644
--- a/tests/language_strong/async_await_test.dart
+++ b/tests/language_strong/async_await_test.dart
@@ -1731,37 +1731,37 @@ main() {
 
     if (!checkedMode) return;
 
-    test("inside assert, true", () {                       /// 03: ok
-      f() async {                                          /// 03: continued
-        assert(await new Future.microtask(() => true));    /// 03: continued
-        return 42;                                         /// 03: continued
-      }                                                    /// 03: continued
-      return expect42(f());                                /// 03: continued
-    });                                                    /// 03: continued
-
-    test("inside assert, false", () {                      /// 03: continued
-      f() async {                                          /// 03: continued
-        assert(await new Future.microtask(() => false));   /// 03: continued
-        return 42;                                         /// 03: continued
-      }                                                    /// 03: continued
-      return f().then((_) {                                /// 03: continued
-        fail("assert didn't throw");                       /// 03: continued
-      }, onError: (e, s) {                                 /// 03: continued
-        expect(e is AssertionError, isTrue);               /// 03: continued
-      });                                                  /// 03: continued
-    });                                                    /// 03: continued
-
-    test("inside assert, function -> false", () {          /// 03: continued
-      f() async {                                          /// 03: continued
-        assert(await new Future.microtask(() => false));   /// 03: continued
-        return 42;                                         /// 03: continued
-      }                                                    /// 03: continued
-      return f().then((_) {                                /// 03: continued
-        fail("assert didn't throw");                       /// 03: continued
-      }, onError: (e, s) {                                 /// 03: continued
-        expect(e is AssertionError, isTrue);               /// 03: continued
-      });                                                  /// 03: continued
-    });                                                    /// 03: continued
+    test("inside assert, true", () {                       //# 03: ok
+      f() async {                                          //# 03: continued
+        assert(await new Future.microtask(() => true));    //# 03: continued
+        return 42;                                         //# 03: continued
+      }                                                    //# 03: continued
+      return expect42(f());                                //# 03: continued
+    });                                                    //# 03: continued
+
+    test("inside assert, false", () {                      //# 03: continued
+      f() async {                                          //# 03: continued
+        assert(await new Future.microtask(() => false));   //# 03: continued
+        return 42;                                         //# 03: continued
+      }                                                    //# 03: continued
+      return f().then((_) {                                //# 03: continued
+        fail("assert didn't throw");                       //# 03: continued
+      }, onError: (e, s) {                                 //# 03: continued
+        expect(e is AssertionError, isTrue);               //# 03: continued
+      });                                                  //# 03: continued
+    });                                                    //# 03: continued
+
+    test("inside assert, function -> false", () {          //# 03: continued
+      f() async {                                          //# 03: continued
+        assert(await new Future.microtask(() => false));   //# 03: continued
+        return 42;                                         //# 03: continued
+      }                                                    //# 03: continued
+      return f().then((_) {                                //# 03: continued
+        fail("assert didn't throw");                       //# 03: continued
+      }, onError: (e, s) {                                 //# 03: continued
+        expect(e is AssertionError, isTrue);               //# 03: continued
+      });                                                  //# 03: continued
+    });                                                    //# 03: continued
 
   });
 
@@ -1772,11 +1772,11 @@ main() {
       expect(async, equals(42));
     });
 
-    test("await as variable", () {                         /// 02: ok
-      // Valid identifiers outside of async function.      /// 02: continued
-      var await = 42;                                      /// 02: continued
-      expect(await, equals(42));                           /// 02: continued
-    });                                                    /// 02: continued
+    test("await as variable", () {                         //# 02: ok
+      // Valid identifiers outside of async function.      //# 02: continued
+      var await = 42;                                      //# 02: continued
+      expect(await, equals(42));                           //# 02: continued
+    });                                                    //# 02: continued
 
     test("yield as variable", () {
       // Valid identifiers outside of async function.