Symptom: After the dock defend was triggered, the battery tips still
show "Future-Bypass" dock defend mode. It should be the "Active" dock
defend mode.
Root Cause: The original `BatteryInfo.isBatteryDefender` was implemented
by using `longlife`, due to the charging limit also reuse `longlife`
issue, we replace the implementation of `BatteryInfo.isBatteryDefender`
with HAL API call `isTempDefend` and `isDwellDefend`. However, the
dock defend also needs `longlife`, the original
`BatteryInfo.isBatteryDefender`. So the dock defend checking failed
after replacing the implementation of `BatteryInfo.isBatteryDefender`
Solution: Add new property isLonglife in BatteryInfo
Bug: 348563863
Test: Manual Test and robotest
Test: http://ab/I55100010289930405
Flag: EXEMPT bugfix
Change-Id: I180cde7a193d75243893471634bab5f354c1623b
d1114107df