Import chrome idl into third_party

third_party/chrome/tools/test/idl_object_types.idl

Index: third_party/chrome/tools/test/idl_object_types.idl
diff --git a/third_party/chrome/tools/test/idl_object_types.idl b/third_party/chrome/tools/test/idl_object_types.idl
new file mode 100644
index 0000000000000000000000000000000000000000..fd416cedfe9a05aa1165bd072220043d21ca4640
--- /dev/null
+++ b/third_party/chrome/tools/test/idl_object_types.idl
@@ -0,0 +1,22 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Tests 'object' types in various places in IDL.
+
+namespace idl_object_types {
+  dictionary FooType {
+    long x;
+    object y;
+    [instanceOf=Window]object z;
+  };
+
+  dictionary BarType {
+    any x;
+  };
+
+  interface Functions {
+    static void objectFunction1([instanceOf=ImageData]object icon);
+    static void objectFunction2(any some_arg);
+  };
+};