AX: Change "dialog" role description to "web dialog" so users can distinguish from native alerts
<rdar://problem/24679586>
Potentially need to do something separate for alert dialogs: "alert dialog (web)", "alert web dialog", "web alert dialog", or just "web alert"?
Created attachment 274663 [details] patch
https://trac.webkit.org/changeset/198543
The strings file is automatically generated from source using update-webkit-localizable-strings, so the right fix for this is to change LocalizedStrings.cpp. Otherwise, the values will revert the next time the strings file is regenerated. I am going to include the change to LocalizedStrings.cpp in an upcoming patch, though.