Format all tests.

tests/language/regress_22858_test.dart

Index: tests/language/regress_22858_test.dart
diff --git a/tests/language/regress_22858_test.dart b/tests/language/regress_22858_test.dart
index a22ded5e2effe49328eece32511cc23609776ba5..d685ce20ee01c7b89c04a3bac13c1ee2016d5f73 100644
--- a/tests/language/regress_22858_test.dart
+++ b/tests/language/regress_22858_test.dart
@@ -10,14 +10,18 @@ main() {
   f1() {
     {
       var bad = "bad";
-      f2() { bad; }
+      f2() {
+        bad;
+      }
     }
 
     Expect.equals("good", good);
     do {
       Expect.equals("good", good);
       int ugly = 0;
-      f3() { ugly; }
+      f3() {
+        ugly;
+      }
     } while (false);
   }