Fix unaligned access to TypedData from native code.

tests/language/vm/unaligned_integer_access_literal_index_test.dart

Index: tests/language/vm/unaligned_integer_access_literal_index_test.dart
diff --git a/tests/language/vm/unaligned_access_literal_index_test.dart b/tests/language/vm/unaligned_integer_access_literal_index_test.dart
similarity index 74%
rename from tests/language/vm/unaligned_access_literal_index_test.dart
rename to tests/language/vm/unaligned_integer_access_literal_index_test.dart
index d310119f363a95b62124dda950553d1af6d54911..6373a24b88fded264070888bcff2d69889485764 100644
--- a/tests/language/vm/unaligned_access_literal_index_test.dart
+++ b/tests/language/vm/unaligned_integer_access_literal_index_test.dart
@@ -86,38 +86,6 @@ unalignedInt64() {
   Expect.equals(-0x23452345, bytes.getInt64(7));
 }
 
-unalignedFloat32() {
-  var bytes = new ByteData(64);
-  bytes.setFloat32(0, 16.25);
-  Expect.equals(16.25, bytes.getFloat32(0));
-  bytes.setFloat32(1, 32.125);
-  Expect.equals(32.125, bytes.getFloat32(1));
-  bytes.setFloat32(2, 16.25);
-  Expect.equals(16.25, bytes.getFloat32(2));
-  bytes.setFloat32(3, 32.125);
-  Expect.equals(32.125, bytes.getFloat32(3));
-}
-
-unalignedFloat64() {
-  var bytes = new ByteData(64);
-  bytes.setFloat64(0, 16.25);
-  Expect.equals(16.25, bytes.getFloat64(0));
-  bytes.setFloat64(1, 32.125);
-  Expect.equals(32.125, bytes.getFloat64(1));
-  bytes.setFloat64(2, 16.25);
-  Expect.equals(16.25, bytes.getFloat64(2));
-  bytes.setFloat64(3, 32.125);
-  Expect.equals(32.125, bytes.getFloat64(3));
-  bytes.setFloat64(4, 16.25);
-  Expect.equals(16.25, bytes.getFloat64(4));
-  bytes.setFloat64(5, 32.125);
-  Expect.equals(32.125, bytes.getFloat64(5));
-  bytes.setFloat64(6, 16.25);
-  Expect.equals(16.25, bytes.getFloat64(6));
-  bytes.setFloat64(7, 32.125);
-  Expect.equals(32.125, bytes.getFloat64(7));
-}
-
 main() {
   for (var i = 0; i < 20; i++) {
     unalignedUint16();
@@ -126,7 +94,5 @@ main() {
     unalignedInt32();
     unalignedUint64();
     unalignedInt64();
-    unalignedFloat32();
-    unalignedFloat64();
   }
 }