[GTK] Control+Shift+Up/Down selection works backwards
https://bugs.webkit.org/show_bug.cgi?id=110459

Reviewed by Martin Robinson.

* platform/gtk/KeyBindingTranslator.cpp:
(WebCore): The translation table for paragraph selection
commands is backwards, fix it.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143696 268f45cc-cd09-0410-ab3c-d52691b4dbfc