Format all tests.

tests/language_strong/instanceof_optimized_test.dart

Index: tests/language_strong/instanceof_optimized_test.dart
diff --git a/tests/language_strong/instanceof_optimized_test.dart b/tests/language_strong/instanceof_optimized_test.dart
index e3f5965071620249b2dfb4ba927f30b892044543..7b7df19a2efe099791bd194ea0081d77b5887ecc 100644
--- a/tests/language_strong/instanceof_optimized_test.dart
+++ b/tests/language_strong/instanceof_optimized_test.dart
@@ -6,10 +6,8 @@
 
 import "package:expect/expect.dart";
 
-
 bool isInt(x) => x is int;
 
-
 int isIntRes(x) {
   if (x is int) {
     return 1;
@@ -18,7 +16,6 @@ int isIntRes(x) {
   }
 }
 
-
 int isNotIntRes(x) {
   if (x is! int) {
     return 1;
@@ -27,16 +24,12 @@ int isNotIntRes(x) {
   }
 }
 
-
 int isIfThenElseIntRes(x) {
-  return x is int ?  1 : 0;
+  return x is int ? 1 : 0;
 }
 
-
-
 bool isString(x) => x is String;
 
-
 int isStringRes(x) {
   if (x is String) {
     return 1;
@@ -45,7 +38,6 @@ int isStringRes(x) {
   }
 }
 
-
 int isNotStringRes(x) {
   if (x is! String) {
     return 1;
@@ -54,12 +46,11 @@ int isNotStringRes(x) {
   }
 }
 
-
 main() {
   for (int i = 0; i < 20; i++) {
     Expect.isFalse(isInt(3.2));
     Expect.isTrue(isInt(3));
-    Expect.isTrue(isInt(17179869184));  // Mint on ia32.
+    Expect.isTrue(isInt(17179869184)); // Mint on ia32.
     Expect.isFalse(isString(2.0));
     Expect.isTrue(isString("Morgan"));
   }
@@ -69,7 +60,7 @@ main() {
   for (int i = 0; i < 20; i++) {
     Expect.isFalse(isInt(3.2));
     Expect.isTrue(isInt(3));
-    Expect.isTrue(isInt(17179869184));  // Mint on ia32.
+    Expect.isTrue(isInt(17179869184)); // Mint on ia32.
     Expect.isFalse(isInt("hu"));
     Expect.isFalse(isString(2.0));
     Expect.isTrue(isString("Morgan"));
@@ -107,4 +98,4 @@ main() {
     Expect.equals(0, isNotStringRes("Lotus"));
     Expect.equals(1, isNotStringRes(null));
   }
-}
+}