This cleanup makes it clear that there are only two acceptable ways of
logging to the socket: either through libstatspush_compat or
libstatssocket (which will soon be renamed to libstatspush).
Test: m -j
Change-Id: I6a49b4995b56df462e1be901ea5e54acfe2e8bac
StatsEventCompat is a wrapper library that toggles between the old
logging scheme and the new logging scheme. It was designed particularly
for the DNS Resolver module and should not be used by others.
We will merge libstatspush_compat and libstatssocket_q in a future CL.
Test: m libstatspush_compat
Test: bit libstatspush_compat_test:* (passes on Q and R)
Bug: 145534143
Change-Id: Idf35ccb6669798166475f08b2fbab40534b5db19