Add RawData request in preparation for manual loading of...

import/cross/raw_data.h

 /*
  * 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 28 matching lines @@
 #ifndef O3D_IMPORT_CROSS_RAW_DATA_H_
 #define O3D_IMPORT_CROSS_RAW_DATA_H_
 
 #include "base/file_path.h"
 #include "base/scoped_ptr.h"
 #include "core/cross/error.h"
 #include "core/cross/param_object.h"
 #include "core/cross/param.h"
 #include "core/cross/types.h"
 
+class FilePath;
+
 namespace o3d {
 
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 class RawData : public ParamObject {
  public:
   typedef SmartPointer<RawData> Ref;
 
   static RawData::Ref Create(ServiceLocator* service_locator,
                              const String &uri,
                              const void *data,
                              size_t length);
 
+  static RawData::Ref CreateFromFile(ServiceLocator* service_locator,
+                                     const String &uri,
+                                     const String& filename);
+
   virtual ~RawData();
 
   const uint8 *GetData() const;
 
   template <typename T>
   const T* GetDataAs(size_t offset) const {
     return reinterpret_cast<const T*>(GetData() + offset);
   };
 
   size_t GetLength() const { return length_; }
@@ skipping 25 matching lines @@
   FilePath temp_filepath_;
 
   // Deletes temp file if it exists
   void DeleteTempFile();
 
   RawData(ServiceLocator* service_locator,
           const String &uri,
           const void *data,
           size_t length);
 
+  bool SetFromFile(const String& filename);
+
   friend class IClassManager;
   friend class Pack;
 
   // Returns |true| on success
   bool GetTempFilePathFromURI(const String &uri,
                               FilePath *temp_fullpath);
 
   O3D_DECL_CLASS(RawData, ParamObject)
   DISALLOW_COPY_AND_ASSIGN(RawData);
 };
 
 }  // namespace o3d
 
 #endif  // O3D_IMPORT_CROSS_RAW_DATA_H_