[EFL][WK2] Add API to deliver a Web Intent to a frame

[EFL][WK2] Add API to deliver a Web Intent to a frame
https://bugs.webkit.org/show_bug.cgi?id=90067

Patch by Christophe Dumez <christophe.dumez@intel.com> on 2012-07-03
Reviewed by Kenneth Rohde Christiansen.

Add ewk_view_intent_deliver() method on the Ewk_View
to deliver a Web Intent to the view's main frame.

* UIProcess/API/efl/ewk_view.cpp:
(ewk_view_intent_deliver):
* UIProcess/API/efl/ewk_view.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121733 268f45cc-cd09-0410-ab3c-d52691b4dbfc