move all O3D specific command buffer stuff to command_buffer::o3d...

command_buffer/service/win/d3d9/texture_d3d9.cc

 /*
  * Copyright 2009, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 20 matching lines @@
 
 
 // This file implements the D3D9 versions of the texture resources, as well as
 // the related GAPID3D9 function implementations.
 
 #include "command_buffer/service/win/d3d9/gapi_d3d9.h"
 #include "command_buffer/service/win/d3d9/texture_d3d9.h"
 
 namespace o3d {
 namespace command_buffer {
+namespace o3d {
 
 // Converts a texture format to a D3D texture format.
 D3DFORMAT TextureD3D9::D3DFormat(texture::Format format) {
   switch (format) {
     case texture::kXRGB8:  return D3DFMT_X8R8G8B8;
     case texture::kARGB8:  return D3DFMT_A8R8G8B8;
     case texture::kABGR16F:  return D3DFMT_A16B16G16R16F;
     case texture::kR32F:  return D3DFMT_R32F;
     case texture::kABGR32F:  return D3DFMT_A32B32G32R32F;
     case texture::kDXT1:  return D3DFMT_DXT1;
@@ skipping 668 matching lines @@
   TextureD3D9 *texture = textures_.Get(id);
   if (!texture)
     return parse_error::kParseInvalidArguments;
   Volume volume = {x, y, z, width, height, depth};
   return texture->GetData(this, volume, level, face, row_pitch, slice_pitch,
                           size, data) ?
       parse_error::kParseNoError :
       parse_error::kParseInvalidArguments;
 }
 
+}  // namespace o3d
 }  // namespace command_buffer
 }  // namespace o3d