Revert of Add ClientNativePixmap multi-planar support.

gpu/ipc/client/gpu_memory_buffer_impl_ozone_native_pixmap.h

 // Copyright 2014 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 GPU_IPC_CLIENT_GPU_MEMORY_BUFFER_IMPL_OZONE_NATIVE_PIXMAP_H_
 #define GPU_IPC_CLIENT_GPU_MEMORY_BUFFER_IMPL_OZONE_NATIVE_PIXMAP_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 42 matching lines @@
       const gfx::Size& size,
       gfx::BufferFormat format,
       const DestructionCallback& callback,
       std::unique_ptr<ui::ClientNativePixmap> native_pixmap,
       const std::vector<gfx::NativePixmapPlane>& planes,
       base::ScopedFD fd);
 
   std::unique_ptr<ui::ClientNativePixmap> pixmap_;
   std::vector<gfx::NativePixmapPlane> planes_;
   base::ScopedFD fd_;
+  void* data_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferImplOzoneNativePixmap);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_IPC_CLIENT_GPU_MEMORY_BUFFER_IMPL_OZONE_NATIVE_PIXMAP_H_