1. DomName('WebGLRenderingContext.deleteRenderbuffer')
  2. DocsEditable()
void deleteRenderbuffer(Renderbuffer renderbuffer)

Source 

@DomName('WebGLRenderingContext.deleteRenderbuffer')
@DocsEditable()
void deleteRenderbuffer(Renderbuffer renderbuffer) => _blink.BlinkWebGLRenderingContext.instance.deleteRenderbuffer_Callback_1_(this, renderbuffer);