Call register_localized_collators() with the current locale.

Make JNI function for setLocale() call register_localized_collators()
with the current locale, not previous one, every time it is possible.

This is a partial cherry-pick of b945639d0c3fa1850c07a2b80f476c8d242a8bde

BUG: 2514026
Change-Id: I584f1f68814dc084e699714e9d14a034123b49da
1 file changed