Make the fuchsia mojo/public repo the source of truth.

mojo/public/platform/native/platform_handle_private_thunks.h

Index: mojo/public/platform/native/platform_handle_private_thunks.h
diff --git a/mojo/public/platform/native/platform_handle_private_thunks.h b/mojo/public/platform/native/platform_handle_private_thunks.h
deleted file mode 100644
index 0a19b0d60bcd87928356352d097eb118e61f353e..0000000000000000000000000000000000000000
--- a/mojo/public/platform/native/platform_handle_private_thunks.h
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright 2016 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_PLATFORM_NATIVE_PLATFORM_HANDLE_PRIVATE_THUNKS_H_
-#define MOJO_PUBLIC_PLATFORM_NATIVE_PLATFORM_HANDLE_PRIVATE_THUNKS_H_
-
-#include <stddef.h>
-
-#include "mojo/public/platform/native/platform_handle_private.h"
-
-#pragma pack(push, 8)
-struct MojoPlatformHandlePrivateThunks {
-  size_t size;  // Should be set to sizeof(PlatformHandleThunks).
-  MojoResult (*CreatePlatformHandleWrapper)(MojoPlatformHandle, MojoHandle*);
-  MojoResult (*ExtractPlatformHandle)(MojoHandle, MojoPlatformHandle*);
-};
-#pragma pack(pop)
-
-#ifdef __cplusplus
-inline struct MojoPlatformHandlePrivateThunks
-MojoMakePlatformHandlePrivateThunks() {
-  struct MojoPlatformHandlePrivateThunks system_thunks = {
-      sizeof(struct MojoPlatformHandlePrivateThunks),
-      MojoCreatePlatformHandleWrapper, MojoExtractPlatformHandle};
-  return system_thunks;
-}
-#endif  // __cplusplus
-
-typedef size_t (*MojoSetPlatformHandlePrivateThunksFn)(
-    const struct MojoPlatformHandlePrivateThunks* thunks);
-
-#endif  // MOJO_PUBLIC_PLATFORM_NATIVE_PLATFORM_HANDLE_PRIVATE_THUNKS_H_