Move a few more files from WebCore/platform/text to WebCore/PAL/text
Created attachment 445559 [details] Patch
Created attachment 445787 [details] Patch
<rdar://problem/86206611>
Created attachment 446472 [details] Rebased
Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE