On Mac, dataTransfer claims to contain URL list when dropping files
<rdar://problem/34539475>
Created attachment 321287 [details] Fixes the bug
Comment on attachment 321287 [details] Fixes the bug Clearing flags on attachment: 321287 Committed r222257: <http://trac.webkit.org/changeset/222257>
All reviewed patches have been landed. Closing bug.
Removing this code also resolved: Bug 116420 - [Mac] REGRESSION (r107844): text/url-list handling in Clipboard’s getData is wrong