Add Mojo{Set,Get}DataPipeProducerOptions() to the NaCl system thunks.

mojo/public/platform/native/system_impl_private_thunks.c

 // 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.
 
 #include "mojo/public/platform/native/system_impl_private_thunks.h"
 
 #include <assert.h>
 
 #include "mojo/public/platform/native/thunk_export.h"
 
@@ skipping 92 matching lines @@
 MojoResult MojoSystemImplCreateDataPipe(
     MojoSystemImpl system,
     const struct MojoCreateDataPipeOptions* options,
     MojoHandle* data_pipe_producer_handle,
     MojoHandle* data_pipe_consumer_handle) {
   assert(g_system_impl_thunks.CreateDataPipe);
   return g_system_impl_thunks.CreateDataPipe(
       system, options, data_pipe_producer_handle, data_pipe_consumer_handle);
 }
 
+MojoResult MojoSystemImplSetDataPipeProducerOptions(
+    MojoSystemImpl system,
+    MojoHandle data_pipe_producer_handle,
+    const struct MojoDataPipeProducerOptions* options) {
+  assert(g_system_impl_thunks.SetDataPipeProducerOptions);
+  return g_system_impl_thunks.SetDataPipeProducerOptions(
+      system, data_pipe_producer_handle, options);
+}
+
+MojoResult MojoSystemImplGetDataPipeProducerOptions(
+    MojoSystemImpl system,
+    MojoHandle data_pipe_producer_handle,
+    struct MojoDataPipeProducerOptions* options,
+    uint32_t options_num_bytes) {
+  assert(g_system_impl_thunks.GetDataPipeProducerOptions);
+  return g_system_impl_thunks.GetDataPipeProducerOptions(
+      system, data_pipe_producer_handle, options, options_num_bytes);
+}
+
 MojoResult MojoSystemImplWriteData(MojoSystemImpl system,
                                    MojoHandle data_pipe_producer_handle,
                                    const void* elements,
                                    uint32_t* num_elements,
                                    MojoWriteDataFlags flags) {
   assert(g_system_impl_thunks.WriteData);
   return g_system_impl_thunks.WriteData(system, data_pipe_producer_handle,
                                         elements, num_elements, flags);
 }
 
@@ skipping 114 matching lines @@
     g_system_impl_control_thunks = *system_thunks;
   return sizeof(g_system_impl_control_thunks);
 }
 
 THUNK_EXPORT size_t MojoSetSystemImplThunksPrivate(
     const struct MojoSystemImplThunksPrivate* system_thunks) {
   if (system_thunks->size >= sizeof(g_system_impl_thunks))
     g_system_impl_thunks = *system_thunks;
   return sizeof(g_system_impl_thunks);
 }