Format all tests.

tests/language_strong/throw2_test.dart

Index: tests/language_strong/throw2_test.dart
diff --git a/tests/language_strong/throw2_test.dart b/tests/language_strong/throw2_test.dart
index b25e3405f306e84589e3586f0b53c70d19611c72..eaade240479a58bc31582474b4ca185f2b745cec 100644
--- a/tests/language_strong/throw2_test.dart
+++ b/tests/language_strong/throw2_test.dart
@@ -11,19 +11,28 @@ abstract class TestException {
 
 class MyException implements TestException {
   const MyException([String message = ""]) : message_ = message;
-  String getMessage() { return message_; }
+  String getMessage() {
+    return message_;
+  }
+
   final String message_;
 }
 
 class MyException2 implements TestException {
   const MyException2([String message = ""]) : message_ = message;
-  String getMessage() { return message_; }
+  String getMessage() {
+    return message_;
+  }
+
   final String message_;
 }
 
 class MyException3 implements TestException {
   const MyException3([String message = ""]) : message_ = message;
-  String getMessage() { return message_; }
+  String getMessage() {
+    return message_;
+  }
+
   final String message_;
 }