Steps to reproduce 1. Navigate to a YouTube video. 2. Hover over related video thumbnails that have recognizable text. 3. Drag to select the text. Ex At some point, (3) wouldn't work and you would end up not selecting text. from Bug 233670 > That said, I just tried this out on YouTube with site-specific hacks disabled, and it now appears to work. Perhaps we don't need this quirk anymore.. This has been tested by Zohreh Momeni and Wenson Hsieh https://github.com/WebKit/WebKit/blob/e947c7c9fe38b1d388608b24ed2c753ba25fbd76/Source/WebCore/page/Quirks.cpp#L1405-L1424
rdar://107576605
This is also not necessary anymore for rdar://76500331 which is the same type of failure on Google search. We will remove both in the same Commit.
Pull request: https://github.com/WebKit/WebKit/pull/12561
Committed 262907@main (2dd8ae90d505): <https://commits.webkit.org/262907@main> Reviewed commits have been landed. Closing PR #12561 and removing active labels.