Re-land "Format all multitests"

tests/language_strong/parameter_metadata_test.dart

Index: tests/language_strong/parameter_metadata_test.dart
diff --git a/tests/language_strong/parameter_metadata_test.dart b/tests/language_strong/parameter_metadata_test.dart
index 8017e632410587f6073c5dcf6c071be47a54aeb8..706ff112d87a9fca74ee7fcb624a679f7fb0791d 100644
--- a/tests/language_strong/parameter_metadata_test.dart
+++ b/tests/language_strong/parameter_metadata_test.dart
@@ -6,14 +6,14 @@
 
 test(
      @deprecated //   //# 01: ok
-     f(
+    f(
        @deprecated // //# 02: ok
-       a,
+        a,
        @deprecated // //# 03: ok
-       g(
+        g(
          @deprecated //# 04: ok
-         b))) {}
+            b))) {}
 
 main() {
   test(null);
-}
+}