[battor agent] Fix the init sequence so it retries inits instead of resets.

tools/battor_agent/battor_error.h

Index: tools/battor_agent/battor_error.h
diff --git a/tools/battor_agent/battor_error.h b/tools/battor_agent/battor_error.h
index fef354a703eb6a45b9613707a61be91c6d1d2bf5..0e02f01821eebdf5b834668f9d3a65e5d500f4b6 100644
--- a/tools/battor_agent/battor_error.h
+++ b/tools/battor_agent/battor_error.h
@@ -17,6 +17,7 @@ enum BattOrError {
   BATTOR_ERROR_SEND_ERROR,
   BATTOR_ERROR_RECEIVE_ERROR,
   BATTOR_ERROR_UNEXPECTED_MESSAGE,
+  BATTOR_ERROR_INIT_MAX_RETRIES,

[charliea (OOO until 10-5), 2016/06/10 17:05:33]

my vote for this error message is "TOO_MANY_INIT_RETRIES", or maybe
"EXCEEDED_INIT_MAX_RETRIES"

my reasoning is that all of the other error messages describe something that's
clearly problematic "TIMEOUT, SEND_ERROR, UNEXPECTED_MESSAGE", whereas
"INIT_MAX_RETRIES" sounds like maybe we just had to use the maximum number of
init retries, but succeeded on that last attempt

[aschulman, 2016/06/10 18:27:25]

Done.

 };
 
 std::string BattOrErrorToString(BattOrError error);