Format all tests.

tests/language_strong/issue10204_test.dart

Index: tests/language_strong/issue10204_test.dart
diff --git a/tests/language_strong/issue10204_test.dart b/tests/language_strong/issue10204_test.dart
index c968330c39c8ba8527170c6721b1889d5e028a05..1f1619e6539a6e02e1cb68b5c230f9ee4ea35de8 100644
--- a/tests/language_strong/issue10204_test.dart
+++ b/tests/language_strong/issue10204_test.dart
@@ -17,7 +17,7 @@ class Tupe {
 
 class Node {
   final selector = null;
-  var inputs = {"a": const Tupe(), "b": const Tupe() };
+  var inputs = {"a": const Tupe(), "b": const Tupe()};
   bool isCallOnInterceptor = false;
 
   getDartReceiver() {
@@ -33,6 +33,6 @@ class A {
 }
 
 main() {
-  Expect.equals('nullnull',
-                [new A()].last.visitInvokeDynamicMethod(new Node()));
+  Expect.equals(
+      'nullnull', [new A()].last.visitInvokeDynamicMethod(new Node()));
 }