Clang plugin to check that unstable types are not used in IPC.

gpu/ipc/id_type_traits.h

Index: gpu/ipc/id_type_traits.h
diff --git a/gpu/ipc/id_type_traits.h b/gpu/ipc/id_type_traits.h
index d2decb7187f3e734994c0a53e5f8a7c396be54e0..44cfc8ae091d0b50ada7665e8c97f32a673a2c3a 100644
--- a/gpu/ipc/id_type_traits.h
+++ b/gpu/ipc/id_type_traits.h
@@ -21,7 +21,7 @@ struct ParamTraits<gpu::IdType<TypeMarker, WrappedType, kInvalidValue>> {
     GetParamSize(sizer, p.GetUnsafeValue());
   }
   static void Write(base::Pickle* m, const param_type& p) {
-    WriteParam(m, p.GetUnsafeValue());
+    WriteParam<WrappedType>(m, p.GetUnsafeValue());
   }
   static bool Read(const base::Pickle* m,
                    base::PickleIterator* iter,