Use material color res from settingslib for battery tips card

Settings Anomaly Card
[Before-Dark] 	https://screenshot.googleplex.com/5PZC6mbWjqunvuv
[Before-Light] 	https://screenshot.googleplex.com/7eoF6yLX6t3JeHz
[After-Dark]  	https://screenshot.googleplex.com/5j4mQFDXjkVcxHs
[After-Light] 	https://screenshot.googleplex.com/5ySzfzft9293GXb

App Anomaly Card
[Before-Dark] 	https://screenshot.googleplex.com/JKkcqCiAKxkPZds
[Before-Light] 	https://screenshot.googleplex.com/ASB4CnDhPjsQohH
[After-Dark]  	https://screenshot.googleplex.com/5y3LVvng54vndi9
[After-Light] 	https://screenshot.googleplex.com/NCJeuViCtDcNhiV

Bug: 339130556
Test: atest SettingsRoboTests:com.android.settings.fuelgauge.batteryusage
Change-Id: I29d68713c14068fd9961082a148dd02ad38289a6