Refactor validation code so it can be modified at runtime....

gpu/command_buffer/service/context_group.h

 // Copyright (c) 2010 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_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_
 #define GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_
 
 #include <map>
 #include "base/basictypes.h"
 #include "base/linked_ptr.h"
 #include "base/scoped_ptr.h"
+#include "gpu/command_buffer/service/gles2_cmd_validation.h"
 
 namespace gpu {
 
 class IdAllocator;
 
 namespace gles2 {
 
 class GLES2Decoder;
 class BufferManager;
 class FramebufferManager;
@@ skipping 59 matching lines @@
   ProgramManager* program_manager() const {
     return program_manager_.get();
   }
 
   ShaderManager* shader_manager() const {
     return shader_manager_.get();
   }
 
   IdAllocator* GetIdAllocator(unsigned namepsace_id);
 
+  const Validators* validators() const {
+    return &validators_;
+  }
+
  private:
   // Whether or not this context is initialized.
   bool initialized_;
 
   uint32 max_vertex_attribs_;
   uint32 max_texture_units_;
   uint32 max_texture_image_units_;
   uint32 max_vertex_texture_image_units_;
   uint32 max_fragment_uniform_vectors_;
   uint32 max_varying_vectors_;
   uint32 max_vertex_uniform_vectors_;
 
   scoped_ptr<BufferManager> buffer_manager_;
 
   scoped_ptr<FramebufferManager> framebuffer_manager_;
 
   scoped_ptr<RenderbufferManager> renderbuffer_manager_;
 
   scoped_ptr<TextureManager> texture_manager_;
 
   scoped_ptr<ProgramManager> program_manager_;
 
   scoped_ptr<ShaderManager> shader_manager_;
 
   typedef std::map<uint32, linked_ptr<IdAllocator> > IdAllocatorMap;
   IdAllocatorMap id_namespaces_;
 
+  Validators validators_;
+
   DISALLOW_COPY_AND_ASSIGN(ContextGroup);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_