Use more smart pointers in Source/WebKit/WebProcess/cocoa/WebProcessCocoa.mm.
Pull request: https://github.com/WebKit/WebKit/pull/16728
Committed 266934@main (4f68af7a40e8): <https://commits.webkit.org/266934@main> Reviewed commits have been landed. Closing PR #16728 and removing active labels.
<rdar://problem/113945222>