Query the selection style when text is selected in editable field.
Query the selection style when text is selected in editable field.

Issue: CBBROWSER-69
Change-Id: I229b4fe8a12d7080f7dfa98660a71f6574ac360a

hgl888/chromium-efl,hgl888/chromium-efl,crosswalk-project/chromium-efl,crosswalk-project/chromium-efl,hgl888/chromium-efl,hgl888/chromium-efl,crosswalk-project/chromium-efl,hgl888/chromium-efl,crosswalk-project/chromium-efl