Format all tests.

tests/language/full_stacktrace3_test.dart

Index: tests/language/full_stacktrace3_test.dart
diff --git a/tests/language/full_stacktrace3_test.dart b/tests/language/full_stacktrace3_test.dart
index 2d98a9b7cfd7cd3de9b4bc3887014f324b5c6106..81a4ed071882d7c700d0d62dabb722007f8a0660 100644
--- a/tests/language/full_stacktrace3_test.dart
+++ b/tests/language/full_stacktrace3_test.dart
@@ -7,13 +7,15 @@ import "package:expect/expect.dart";
 void func1() {
   throw new Exception("Test full stacktrace");
 }
+
 void func2() {
   func1();
 }
+
 void func3() {
   try {
     func2();
-  } on Object catch(e, s) {
+  } on Object catch (e, s) {
     var fullTrace = s.toString();
     print(fullTrace);
     Expect.isTrue(fullTrace.contains("func1"));
@@ -27,14 +29,16 @@ void func3() {
     throw new Exception("This is not a rethrow");
   }
 }
+
 int func4() {
   func3();
   return 1;
 }
+
 int func5() {
   try {
     func4();
-  } on Object catch(e, s) {
+  } on Object catch (e, s) {
     var fullTrace = s.toString();
     print(fullTrace);
     Expect.isFalse(fullTrace.contains("func1"));
@@ -48,14 +52,17 @@ int func5() {
   }
   return 1;
 }
+
 int func6() {
   func5();
   return 1;
 }
+
 int func7() {
   func6();
   return 1;
 }
+
 main() {
   var i = func7();
   Expect.equals(1, i);