This is harmless, but against policy.
Also, rework the checking code to be more readable, give more
information, and be called for all relevant methods - and not
for informative methods, which are not required to be in a
batch edit.
Change-Id: I03fa8b2e7d68a6a133f86be8a214671750c29256
The goal is to simplify the code in LatinIME.java as well as having
a handy place to put debug calls to see interaction with TextView.
Change-Id: I255227e7e7343e0c2f3dcd1f185e5020d6186732
