Mojo: Support camel cased types in generator

mojo/public/bindings/generators/cpp_templates/struct_serialization.h-template

Index: mojo/public/bindings/generators/cpp_templates/struct_serialization.h-template
diff --git a/mojo/public/bindings/generators/cpp_templates/struct_serialization.h-template b/mojo/public/bindings/generators/cpp_templates/struct_serialization.h-template
index 54e5129f75f2eba61c992cf123511063ac18c213..2e3128319f7c4ff15c3a9cd7e5bbc7455faa6adf 100644
--- a/mojo/public/bindings/generators/cpp_templates/struct_serialization.h-template
+++ b/mojo/public/bindings/generators/cpp_templates/struct_serialization.h-template
@@ -17,11 +17,11 @@ namespace internal {
 template <>
 class ObjectTraits<$FULL_CLASS> {
  public:
-  static size_t ComputeSizeOf(const $FULL_CLASS* bar);
+  static size_t ComputeSizeOf(const $FULL_CLASS* $NAME);
   static $FULL_CLASS* Clone(const $FULL_CLASS* bar, Buffer* buf);
-  static void EncodePointersAndHandles($FULL_CLASS* bar,
+  static void EncodePointersAndHandles($FULL_CLASS* $NAME,
                                        std::vector<mojo::Handle>* handles);
-  static bool DecodePointersAndHandles($FULL_CLASS* bar,
+  static bool DecodePointersAndHandles($FULL_CLASS* $NAME,
                                        const mojo::Message& message);
 };