To allow extension, rename BindColor and BindDepthStencil to include Buffer since they take Renderbuffer parameters
<rdar://problem/110364626>
Pull request: https://github.com/WebKit/WebKit/pull/14725
Committed 264924@main (7babae90fd78): <https://commits.webkit.org/264924@main> Reviewed commits have been landed. Closing PR #14725 and removing active labels.