Fix typo in method calls for [] and []= operators in views.

tests/standalone/typed_data_view_test.dart

Index: tests/standalone/typed_data_view_test.dart
===================================================================
--- tests/standalone/typed_data_view_test.dart	(revision 0)
+++ tests/standalone/typed_data_view_test.dart	(revision 0)
@@ -0,0 +1,35 @@
+import 'dart:typeddata';
+
+validate(TypedData list, num expected) {
+  for (int i = 0; i < list.length; i++) {
+    Expect.equals(expected, list[i]);
+  }
+}
+
+main() {
+  var list = new Int8List(128);
+  for (var i = 0; i < list.length; i++) {
+    list[i] = 42;
+  }
+  var ba = list.buffer;
+
+  var slist = new Int16List.view(ba, 0, 32);
+  validate(slist, 10794);
+  var uslist = new Uint16List.view(ba, 0, 32);
+  validate(uslist, 10794);
+
+  var ilist = new Int32List.view(ba, 0, 16);
+  validate(ilist, 707406378);
+  var uilist = new Uint32List.view(ba, 0, 16);
+  validate(uilist, 707406378);
+
+  var llist = new Int64List.view(ba, 0, 8);
+  validate(llist, 3038287259199220266);
+  var ullist = new Uint64List.view(ba, 0, 8);
+  validate(ullist, 3038287259199220266);
+
+  var flist = new Float32List.view(ba, 0, 16);
+  validate(flist, 1.511366173271439e-13);
+  var dlist = new Float64List.view(ba, 0, 8);
+  validate(dlist, 1.4260258159703532e-105);
+}