Disable virtual keyboard for WTR
Disable virtual keyboard for WTR

WebKitTestRunner doesn't need the virtual keyboard to input
text. Generally it types charaters via JavaScript methods.

Disabling the virtual keyboard solves timouts for almost
tests from the editing category.

Change-Id: I0b80d11c7b6d47c65cab4308b1d752d7ef7bc5e9

youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl,youfoh/webkit-efl