Format all tests.

tests/lib/typed_data/float32x4_list_test.dart

Index: tests/lib/typed_data/float32x4_list_test.dart
diff --git a/tests/lib/typed_data/float32x4_list_test.dart b/tests/lib/typed_data/float32x4_list_test.dart
index d294763d2e60e8cc9b1698f9f6c0703b0c824a64..b0a6cd3b43df9521339c7ab95a17d5ba686dfd3b 100644
--- a/tests/lib/typed_data/float32x4_list_test.dart
+++ b/tests/lib/typed_data/float32x4_list_test.dart
@@ -133,7 +133,6 @@ testSublist(array) {
 }
 
 void testSpecialValues(array) {
-
   /// Same as Expect.identical, but also works with NaNs and -0.0 for dart2js.
   void checkEquals(expected, actual) {
     if (expected.isNaN) {
@@ -145,7 +144,7 @@ void testSpecialValues(array) {
     }
   }
 
-  var pairs =  [
+  var pairs = [
     [0.0, 0.0],
     [5e-324, 0.0],
     [2.225073858507201e-308, 0.0],
@@ -223,7 +222,6 @@ void testSpecialValues(array) {
   }
 }
 
-
 main() {
   var list;