Format all tests.

tests/lib_strong/typed_data/float32x4_list_test.dart

Index: tests/lib_strong/typed_data/float32x4_list_test.dart
diff --git a/tests/lib_strong/typed_data/float32x4_list_test.dart b/tests/lib_strong/typed_data/float32x4_list_test.dart
index d0e509be27c9ca0c7932546757dc06d6ded28663..7c447a0d6ab5bf11a3e33daac18115ca4e7b5d3e 100644
--- a/tests/lib_strong/typed_data/float32x4_list_test.dart
+++ b/tests/lib_strong/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;