Format all tests.

tests/corelib_strong/int_round_test.dart

Index: tests/corelib_strong/int_round_test.dart
diff --git a/tests/corelib_strong/int_round_test.dart b/tests/corelib_strong/int_round_test.dart
index df71b3c68fa9327d566a9890902cfba97d9a239a..0bd7ec6ed373d27188c15e6f504088bd9f9a2c5d 100644
--- a/tests/corelib_strong/int_round_test.dart
+++ b/tests/corelib_strong/int_round_test.dart
@@ -12,14 +12,14 @@ main() {
   Expect.equals(0x123456789AB, 0x123456789AB.round());
   Expect.equals(0x123456789ABCDEF, 0x123456789ABCDEF.round());
   Expect.equals(0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF,
-                0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round());
+      0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round());
   Expect.equals(-1, -1.round());
   Expect.equals(-0x1234, -0x1234.round());
   Expect.equals(-0x12345678, -0x12345678.round());
   Expect.equals(-0x123456789AB, -0x123456789AB.round());
   Expect.equals(-0x123456789ABCDEF, -0x123456789ABCDEF.round());
   Expect.equals(-0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF,
-                -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round());
+      -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round());
 
   Expect.isTrue(0.round() is int);
   Expect.isTrue(1.round() is int);
@@ -27,8 +27,8 @@ main() {
   Expect.isTrue(0x12345678.round() is int);
   Expect.isTrue(0x123456789AB.round() is int);
   Expect.isTrue(0x123456789ABCDEF.round() is int);
-  Expect.isTrue(
-      0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round() is int);
+  Expect
+      .isTrue(0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round() is int);
   Expect.isTrue(-1.round() is int);
   Expect.isTrue(-0x1234.round() is int);
   Expect.isTrue(-0x12345678.round() is int);
@@ -36,4 +36,4 @@ main() {
   Expect.isTrue(-0x123456789ABCDEF.round() is int);
   Expect.isTrue(
       -0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round() is int);
-}
+}