Since all major platforms pass editing/execCommand/findString-diacriticals.html, the test now globally expects "PASS" instead of "FAIL" rendering the individual platform expectation files obsolete.
Created attachment 212981 [details] Proposed patch
Created attachment 212984 [details] Proposed patch Now using proper base commit
LGTM.
Comment on attachment 212984 [details] Proposed patch Clearing flags on attachment: 212984 Committed r156663: <http://trac.webkit.org/changeset/156663>
All reviewed patches have been landed. Closing bug.