[Win] Turn off antialiasing when rendering with Ahem See also Bug 204197 – Turn off antialiasing when rendering with Ahem, for testing Bug 204671 – [GTK] Turn off antialiasing when rendering with Ahem
Pull request: https://github.com/WebKit/WebKit/pull/16553
Committed 266795@main (accc5ae0b380): <https://commits.webkit.org/266795@main> Reviewed commits have been landed. Closing PR #16553 and removing active labels.
<rdar://problem/113722034>