Format all tests.

tests/language_strong/top_level_func_test.dart

Index: tests/language_strong/top_level_func_test.dart
diff --git a/tests/language_strong/top_level_func_test.dart b/tests/language_strong/top_level_func_test.dart
index 1871b90c781422e35e6273042200fe0bd3ec575c..eb438d78cef19467cd626ee92ab013412547966f 100644
--- a/tests/language_strong/top_level_func_test.dart
+++ b/tests/language_strong/top_level_func_test.dart
@@ -5,7 +5,6 @@
 
 import "package:expect/expect.dart";
 
-
 class TopLevelFuncTest {
   static testMain() {
     var z = [1, 10, 100, 1000];
@@ -42,11 +41,15 @@ int Sum(List<int> v) {
   return s;
 }
 
-get Window { return "win" "dow"; }
+get Window {
+  return "win" "dow";
+}
 
 String rgb;
 
-void set Color(col) { rgb = "#$col"; }
+void set Color(col) {
+  rgb = "#$col";
+}
 
 List<String> get digits {
   return ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"];