Provide different ways to detect battery defender.

Bug: 335567248
Test: robotests
Change-Id: Ie1d3d7da99fa698468ffd124410cfd3b56bc0c34

src/com/android/settings/fuelgauge/PowerUsageFeatureProviderImpl.java

@@ -235,4 +235,9 @@ public class PowerUsageFeatureProviderImpl implements PowerUsageFeatureProvider
     public boolean isValidToRestoreOptimizationMode(ArrayMap<String, String> deviceInfoMap) {
         return false;
     }
+
+    @Override
+    public boolean isBatteryDefend(BatteryInfo info) {
+        return info.isBatteryDefender && !isExtraDefend();
+    }
 }