Properly advertise GL_CHROMIUM_copy_texture_to_parent_texture extension....

chrome/renderer/webgraphicscontext3d_command_buffer_impl.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 CHROME_RENDERER_WEBGRAPHICSCONTEXT3D_COMMAND_BUFFER_IMPL_H_
 #define CHROME_RENDERER_WEBGRAPHICSCONTEXT3D_COMMAND_BUFFER_IMPL_H_
 #pragma once
 
 #if defined(ENABLE_GPU)
 
@@ skipping 322 matching lines @@
   virtual unsigned createTexture();
 
   virtual void deleteBuffer(unsigned);
   virtual void deleteFramebuffer(unsigned);
   virtual void deleteProgram(unsigned);
   virtual void deleteRenderbuffer(unsigned);
   virtual void deleteShader(unsigned);
   virtual void deleteTexture(unsigned);
 
   virtual void synthesizeGLError(unsigned long error);
-  virtual bool supportsBGRA();
+  virtual bool supportsBGRA();  // TODO(kbr): remove
 
-  virtual bool supportsMapSubCHROMIUM();
+  virtual bool supportsMapSubCHROMIUM();  // TODO(kbr): remove
   virtual void* mapBufferSubDataCHROMIUM(
       unsigned target, int offset, int size, unsigned access);
   virtual void unmapBufferSubDataCHROMIUM(const void*);
   virtual void* mapTexSubImage2DCHROMIUM(
       unsigned target,
       int level,
       int xoffset,
       int yoffset,
       int width,
       int height,
       unsigned format,
       unsigned type,
       unsigned access);
   virtual void unmapTexSubImage2DCHROMIUM(const void*);
 
+  // TODO(kbr): remove supportsCopyTextureToParentTextureCHROMIUM
   virtual bool supportsCopyTextureToParentTextureCHROMIUM();
   virtual void copyTextureToParentTextureCHROMIUM(
       unsigned texture, unsigned parentTexture);
 
   virtual unsigned createCompositorTexture(unsigned width, unsigned height);
   virtual void deleteCompositorTexture(unsigned parent_texture);
   virtual void copyTextureToCompositor(unsigned texture,
                                        unsigned parent_texture);
 
  private:
@@ skipping 19 matching lines @@
   scoped_ptr<uint8> scanline_;
   void FlipVertically(uint8* framebuffer,
                       unsigned int width,
                       unsigned int height);
 #endif
 };
 
 #endif  // defined(ENABLE_GPU)
 #endif  // CHROME_RENDERER_WEBGRAPHICSCONTEXT3D_COMMAND_BUFFER_IMPL_H_