Don't load PPAPI O3D.

chrome/common/chrome_paths.h

 // Copyright (c) 2012 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 CHROME_COMMON_CHROME_PATHS_H__
 #define CHROME_COMMON_CHROME_PATHS_H__
 
 #include "build/build_config.h"
 
 // This file declares path keys for the chrome module.  These can be used with
@@ skipping 65 matching lines @@
                                 // file. Querying this path will succeed no
                                 // matter the file exists or not.
   FILE_PEPPER_FLASH_PLUGIN,     // Full path to the bundled Pepper Flash plugin
                                 // file.
   FILE_PDF_PLUGIN,              // Full path to the internal PDF plugin file.
 
   FILE_NACL_PLUGIN,             // Full path to the internal NaCl plugin file.
   DIR_PNACL_BASE,               // Full path to the base dir for PNaCl.
   DIR_PNACL_COMPONENT,          // Full path to the latest PNaCl version
                                 // (subdir of DIR_PNACL_BASE).
-  FILE_O3D_PLUGIN,              // Full path to the O3D Pepper plugin file.
   FILE_O1D_PLUGIN,              // Full path to the O1D Pepper plugin file.
   FILE_EFFECTS_PLUGIN,          // Full path to the Effects Pepper plugin file.
   FILE_GTALK_PLUGIN,            // Full path to the GTalk Pepper plugin file.
   DIR_COMPONENT_WIDEVINE_CDM,   // Directory that contains component-updated
                                 // Widevine CDM files.
   FILE_WIDEVINE_CDM_ADAPTER,    // Full path to the Widevine CDM adapter file.
   FILE_RESOURCES_PACK,          // Full path to the .pak file containing
                                 // binary data (e.g., html files and images
                                 // used by internal pages).
   DIR_RESOURCES_EXTENSION,      // Full path to extension resources.
@@ skipping 16 matching lines @@
 
   PATH_END
 };
 
 // Call once to register the provider for the path keys defined above.
 void RegisterPathProvider();
 
 }  // namespace chrome
 
 #endif  // CHROME_COMMON_CHROME_PATHS_H__