I didn't add IntRectEfl.cpp to CMakeListEfl.cpp in Bug 47403 . This is my mistake. Sorry.
Created attachment 70424 [details] Patch Patch
Efl EWS is working well. :-)
Comment on attachment 70424 [details] Patch Clearing flags on attachment: 70424 Committed r69593: <http://trac.webkit.org/changeset/69593>
All reviewed patches have been landed. Closing bug.