Format all tests.

tests/language_strong/multi_pass2_test.dart

Index: tests/language_strong/multi_pass2_test.dart
diff --git a/tests/language_strong/multi_pass2_test.dart b/tests/language_strong/multi_pass2_test.dart
index f7042a0c25bbf94b0c4a702ecb8411b1261aa08f..e75d2d6763093a3f7af892eb093bb366c068f6cf 100644
--- a/tests/language_strong/multi_pass2_test.dart
+++ b/tests/language_strong/multi_pass2_test.dart
@@ -5,13 +5,13 @@
 // Same as MultiPassTest, except that the file order is reversed.
 
 library MultiPassTest.dart;
+
 import "package:expect/expect.dart";
 part "multi_pass_a.dart";
 part "multi_pass_b.dart";
 
-
 class Base {
-  Base(this.value) { }
+  Base(this.value) {}
   var value;
 }