Format all tests.

tests/language_strong/is_object_test.dart

Index: tests/language_strong/is_object_test.dart
diff --git a/tests/language_strong/is_object_test.dart b/tests/language_strong/is_object_test.dart
index 7dc6574c4e12b472c908e13a4bf5007215440acf..aa58b41a0b694ad6effde092c28d57ff389bd66e 100644
--- a/tests/language_strong/is_object_test.dart
+++ b/tests/language_strong/is_object_test.dart
@@ -16,7 +16,10 @@ testTryCatch(x) {
 
 main() {
   var evalCount = 0;
-  testEval(x) { evalCount++; return x; }
+  testEval(x) {
+    evalCount++;
+    return x;
+  }
 
   // Test that types that match JS primitive types compare correctly to Object
   var x = 1;