[mojo] Add pickling support for native-only structs

mojo/public/cpp/bindings/lib/validation_util.h

 // Copyright 2015 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.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_
 
 #include <stdint.h>
 
 #include "mojo/public/cpp/bindings/lib/bindings_internal.h"
@@ skipping 106 matching lines @@
 
 template <typename T>
 bool ValidateInlinedUnion(const T& input, BoundsChecker* bounds_checker) {
   return T::Validate(&input, bounds_checker, true);
 }
 
 bool ValidateHandle(const Handle& input, BoundsChecker* bounds_checker);
 
 bool ValidateAssociatedInterfaceId(InterfaceId input);
 
+bool ValidateNative(const NativePointer& input, BoundsChecker* bounds_checker);

[yzshen1, 2015/12/15 21:20:27]

Please add validation tests. (Not necessarily in this CL. You could add a TODO
if you decide to do it later.)

[Ken Rockot(use gerrit already), 2015/12/15 23:31:08]

No longer needed as we just use array validation now

+
 }  // namespace internal
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_LIB_VALIDATION_UTIL_H_