Revert "remove stylus derp causing by importing commits"

This reverts commit 541f8791a9141e1f1800cc957592c67b76efeea9.
Revert "IME : Fix sym key regression"

This reverts commit 7a05f1247cc7e7daaa7203910b7a98ae2a51e9a0.
Revert "Externalize symbol picker options to resources"

This reverts commit fd43cc9644b20810510b27322b3cdeb12f6fef08.
Revert "Prevent Sym key from showing the IME picker"

This reverts commit 7273ab24a17bc82d99b872cad0b164a75abf2a95.