Format all tests.

tests/corelib_strong/regexp/captures_test.dart

Index: tests/corelib_strong/regexp/captures_test.dart
diff --git a/tests/corelib_strong/regexp/captures_test.dart b/tests/corelib_strong/regexp/captures_test.dart
index be91e2bc6456cd2a378d9f74e2cad48896c3c587..c7aa44b561ceba22458070c51f218bb37fd4a6fd 100644
--- a/tests/corelib_strong/regexp/captures_test.dart
+++ b/tests/corelib_strong/regexp/captures_test.dart
@@ -30,7 +30,8 @@ import 'v8_regexp_utils.dart';
 import 'package:expect/expect.dart';
 
 void main() {
-  var re = new RegExp(r"^(((N({)?)|(R)|(U)|(V)|(B)|(H)|(n((n)|(r)|(v)|(h))?)|(r(r)?)|(v)|(b((n)|(b))?)|(h))|((Y)|(A)|(E)|(o(u)?)|(p(u)?)|(q(u)?)|(s)|(t)|(u)|(w)|(x(u)?)|(y)|(z)|(a((T)|(A)|(L))?)|(c)|(e)|(f(u)?)|(g(u)?)|(i)|(j)|(l)|(m(u)?)))+");
+  var re = new RegExp(
+      r"^(((N({)?)|(R)|(U)|(V)|(B)|(H)|(n((n)|(r)|(v)|(h))?)|(r(r)?)|(v)|(b((n)|(b))?)|(h))|((Y)|(A)|(E)|(o(u)?)|(p(u)?)|(q(u)?)|(s)|(t)|(u)|(w)|(x(u)?)|(y)|(z)|(a((T)|(A)|(L))?)|(c)|(e)|(f(u)?)|(g(u)?)|(i)|(j)|(l)|(m(u)?)))+");
   var str = "Avtnennan gunzvmu pubExnY nEvln vaTxh rmuhguhaTxnY";
   assertTrue(re.hasMatch(str));
 }