Mojo: more idiomatic C++ bindings

mojo/public/tools/bindings/generators/cpp_templates/module.cc.tmpl

Index: mojo/public/tools/bindings/generators/cpp_templates/module.cc.tmpl
diff --git a/mojo/public/tools/bindings/generators/cpp_templates/module.cc.tmpl b/mojo/public/tools/bindings/generators/cpp_templates/module.cc.tmpl
index 6ef71c325e1f07bccf21c9c7155d8471700e5545..b8358003c51c5b184a779ce082e4963d47168ee5 100644
--- a/mojo/public/tools/bindings/generators/cpp_templates/module.cc.tmpl
+++ b/mojo/public/tools/bindings/generators/cpp_templates/module.cc.tmpl
@@ -9,7 +9,9 @@
 
 #include "{{module.path}}.h"
 
+#include "mojo/public/cpp/bindings/lib/array_serialization.h"
 #include "mojo/public/cpp/bindings/lib/bindings_serialization.h"
+#include "mojo/public/cpp/bindings/lib/string_serialization.h"
 #include "mojo/public/cpp/bindings/lib/message_builder.h"
 
 {%- for namespace in namespaces_as_array %}
@@ -65,13 +67,19 @@ const {{constant.kind|cpp_pod_type}} {{struct.name}}::{{constant.name}} = {{cons
 
 {#--- Struct builder definitions #}
 {%- for struct in structs %}
-{%-   include "struct_builder_definition.tmpl" %}
+{%-   include "wrapper_class_definition.tmpl" %}
 {%- endfor %}
 
 {#--- Interface definitions #}
 {%- for interface in interfaces %}
 {%-   include "interface_definition.tmpl" %}
 {%- endfor %}
+
+{#--- Struct Serialization Helpers #}
+{%- for struct in structs %}
+{%-   include "struct_serialization_definition.tmpl" %}
+{%- endfor %}
+
 {%- for namespace in namespaces_as_array|reverse %}
 }  // namespace {{namespace}}
 {%- endfor %}