Format all tests.

tests/corelib/regexp/constructor_test.dart

Index: tests/corelib/regexp/constructor_test.dart
diff --git a/tests/corelib/regexp/constructor_test.dart b/tests/corelib/regexp/constructor_test.dart
index 54d8df1256671371c5570a1973bdc6b72af13955..046cf897e33226e17ff627d809dd3c19039ffc02 100644
--- a/tests/corelib/regexp/constructor_test.dart
+++ b/tests/corelib/regexp/constructor_test.dart
@@ -34,7 +34,10 @@ void main() {
   // shouldBeTrue(identical(re, new RegExp(r"abc")));
   // shouldBeTrue(identical(re, new RegExp(r"abc", caseSensitive: true, multiLine: false)));
 
-  shouldBeFalse(identical(re, new RegExp(r"abc", caseSensitive: false, multiLine: true)));
-  shouldBeFalse(identical(re, new RegExp(r"abc", caseSensitive: true, multiLine: true)));
-  shouldBeFalse(identical(re, new RegExp(r"abc", caseSensitive: false, multiLine: false)));
+  shouldBeFalse(
+      identical(re, new RegExp(r"abc", caseSensitive: false, multiLine: true)));
+  shouldBeFalse(
+      identical(re, new RegExp(r"abc", caseSensitive: true, multiLine: true)));
+  shouldBeFalse(identical(
+      re, new RegExp(r"abc", caseSensitive: false, multiLine: false)));
 }