deleteRenderbuffer  125 cc/test/test_web_graphics_context_3d.h   virtual void deleteRenderbuffer(GLuint id);
deleteRenderbuffer  512 content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h   virtual void deleteRenderbuffer(WebGLId);
deleteRenderbuffer  417 webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h   virtual void deleteRenderbuffer(WebGLId);