Rename Frame.h header to LocalFrame.h, as the class was recently renamed due to site isolation work.
Pull request: https://github.com/WebKit/WebKit/pull/11454
Committed 261595@main (32fd9a44834e): <https://commits.webkit.org/261595@main> Reviewed commits have been landed. Closing PR #11454 and removing active labels.
<rdar://problem/106669826>