Format all multitests

tests/language/type_promotion_closure_test.dart

Index: tests/language/type_promotion_closure_test.dart
diff --git a/tests/language/type_promotion_closure_test.dart b/tests/language/type_promotion_closure_test.dart
index 56d1d5b5daa09d26c6439aa0f4315ea4a8259843..fd0c235026413f0796f95b8d44f4150f7d6148b1 100644
--- a/tests/language/type_promotion_closure_test.dart
+++ b/tests/language/type_promotion_closure_test.dart
@@ -8,15 +8,19 @@ class A {
   var a = "a";
   A operator +(int i) => this;
 }
+
 class B extends A {
   var b = "b";
 }
+
 class C extends B {
   var c = "c";
 }
+
 class D extends A {
   var d = "d";
 }
+
 class E extends D implements C {
   var a = "";
   var b = "";
@@ -59,6 +63,7 @@ void test2() {
   void foo() {
     a = new D();
   }
+
   if (a is B) {
     print(a.a);
     print(a.b); //# 02: static type warning
@@ -70,12 +75,14 @@ void test3() {
   void foo() {
     a = new D();
   }
+
   if (a is B) {
     print(a.a);
     print(a.b); //# 03: static type warning
     void foo() {
       a = new D();
     }
+
     print(a.a);
     print(a.b); //# 04: static type warning
   }
@@ -86,12 +93,14 @@ void test3a() {
   void foo() {
     a = new D();
   }
+
   if ((((a)) is B)) {
     print(a.a);
     print(a.b); //# 15: static type warning
     void foo() {
       a = new D();
     }
+
     print(a.a);
     print(a.b); //# 16: static type warning
   }
@@ -148,7 +157,7 @@ void test8() {
   A a = new E();
   if (a is B
       && func(() => a.b) //# 09: static type warning
-                        ) {
+      ) {
     print(a.a);
   }
   a = null;