Add support for [NoInterfaceObject] extended attribute to bindings generator

Source/modules/filesystem/FileEntry.idl

Index: Source/modules/filesystem/FileEntry.idl
diff --git a/Source/modules/filesystem/FileEntry.idl b/Source/modules/filesystem/FileEntry.idl
index 4e8b09d2b755ebd04e35fe0e299917f354db5499..39ddc02a8248af129ddf05defcd1c1381df8f8f5 100644
--- a/Source/modules/filesystem/FileEntry.idl
+++ b/Source/modules/filesystem/FileEntry.idl
@@ -28,7 +28,9 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-interface FileEntry : Entry {
+[
+    NoInterfaceObject,
+] interface FileEntry : Entry {
     void createWriter([Callback] FileWriterCallback successCallback, [Callback] optional ErrorCallback errorCallback);
     void file([Callback] FileCallback successCallback, [Callback] optional ErrorCallback errorCallback);
 };