tree 4f20292ea17582f6b464d08ca355afd92a899199
parent e82401e592c6c45eca854525c91530ef8422db40
author Mark Salyzyn <salyzyn@google.com> 1526508624 -0700
committer Mark Salyzyn <salyzyn@google.com> 1527625219 -0700

init: refactor keychord for testing

Move things around so that keychords.cpp is independent of service
and init and can be individually tested with few dependencies.
Permits also rolling out the keychords as a class in a future commit.
Improve parser checking.

Test: init_tests
Bug: 64114943
Change-Id: I82570bc6269ed478db784ec38a8bc916da2be2be