[EFL] Add parameter to MiniBrowser to disable web security
https://bugs.webkit.org/show_bug.cgi?id=121095

Patch by Andrzej Badowski <a.badowski@samsung.com> on 2014-06-09
Reviewed by Gyuyoung Kim.

-w (--web-security) commandline allows to disable/enable web security (enabled by default).
The reason for this is to test and debug (using, for example, MiniBrowser) scripts accessing
resources from other domains (cross-domain requests) such as access map location on another server.
Another possibility is to launch in a webkit browser local file tests that will refer to the links
in the http website loaded in an iframe. It will not be possible without deactivation of web security.

Source/WebKit2:
* UIProcess/API/efl/ewk_settings.cpp:
(ewk_settings_web_security_enabled_set):
(ewk_settings_web_security_enabled_get):
* UIProcess/API/efl/ewk_settings.h:
* UIProcess/API/efl/tests/test_ewk2_settings.cpp:
(TEST_F):

Tools:
* MiniBrowser/efl/main.c:
(window_create):
(elm_main):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@169688 268f45cc-cd09-0410-ab3c-d52691b4dbfc