[E-devel] [PATCH][Elementary] elm-web: Extracted common code.

[ryuan C. <ryu...@gm...>]

Hi,

As a second patch of elm-web for WK2,
I moved some elm-web APIs, which calls same APIs of ewebkt and ewbkit2, to
common area.
In addition, I extracted theme related code from elm_web to share.

In order to share, I added elm_web_common.c.

With this patch,
elm-web for WK2 supports
 - back, forward, stop, reload, back_possible_get, forward_possible_get


Please take a look and give me some feedback.

Thanks,
Ryuan Choi