Format all tests.

tests/language/vm/regress_23117_vm_test.dart

Index: tests/language/vm/regress_23117_vm_test.dart
diff --git a/tests/language/vm/regress_23117_vm_test.dart b/tests/language/vm/regress_23117_vm_test.dart
index 9b781ef3a7ac1801eadc00a01e2a35cf1081ed1f..a8abc2bcde2a2d75026c2a8854ffa1ecd8c243a0 100644
--- a/tests/language/vm/regress_23117_vm_test.dart
+++ b/tests/language/vm/regress_23117_vm_test.dart
@@ -14,8 +14,8 @@ main() {
     var x = 1 + (1 << (i + 32));
     Expect.equals(x, mintLeftShift(x, 0));
     Expect.equals(x, mintRightShift(x, 0));
-    Expect.equals(2*x, mintLeftShift(x, 1));
-    Expect.equals(x~/2, mintRightShift(x, 1));
+    Expect.equals(2 * x, mintLeftShift(x, 1));
+    Expect.equals(x ~/ 2, mintRightShift(x, 1));
     Expect.equals(x, mintRightShift(mintLeftShift(x, i), i));
   }
 }