Format all tests.

tests/lib/typed_data/typed_data_hierarchy_test.dart

Index: tests/lib/typed_data/typed_data_hierarchy_test.dart
diff --git a/tests/lib/typed_data/typed_data_hierarchy_test.dart b/tests/lib/typed_data/typed_data_hierarchy_test.dart
index 242c2c2a33b6f5279466485303d860b052ccbef4..cdcbec8841e778a7379a52814b66d1c17664252d 100644
--- a/tests/lib/typed_data/typed_data_hierarchy_test.dart
+++ b/tests/lib/typed_data/typed_data_hierarchy_test.dart
@@ -15,7 +15,8 @@ void testClampedList() {
   // Force lookup of Uint8List first.
   Expect.isTrue(inscrutable(new Uint8List(1)) is Uint8List);
 
-  Expect.isFalse(new Uint8ClampedList(1) is Uint8List,
+  Expect.isFalse(
+      new Uint8ClampedList(1) is Uint8List,
       'Uint8ClampedList should not be a subtype of Uint8List '
       'in optimizable test');
   Expect.isFalse(inscrutable(new Uint8ClampedList(1)) is Uint8List,
@@ -36,7 +37,6 @@ void implementsTypedData() {
   Expect.isTrue(inscrutable(new Uint32List(1)) is TypedData);
 }
 
-
 void implementsList() {
   Expect.isTrue(inscrutable(new Float32List(1)) is List<double>);
   Expect.isTrue(inscrutable(new Float32x4List(1)) is List<Float32x4>);