Add PowerSaveWhitelistExceptIdle as Optimizted modes condition

- Check PowerSaveWhitelistExceptIdle list before update each apps
 optimizaton mode to avoid duplicate remove action
 - Make those apps which under PowerSaveWhitelistExceptIdle list keep at
 optimized mode only

BYPASS_INCLUSIVE_LANGUAGE_REASON=legacy naming, not edit by this code change


Bug: 199892006
Test: make SettingsRoboTests
Change-Id: I3cd10cf51b5132fc12a83e9554801ec4e8578cd1

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

@@ -130,6 +130,13 @@ public class BatteryOptimizeUtils {
                 || mPowerAllowListBackend.isDefaultActiveApp(mPackageName);
     }
 
+    /**
+     * Return {@code true} if this package is in allow list except idle app.
+     */
+    public boolean isAllowlistedExceptIdleApp() {
+        return mPowerAllowListBackend.isAllowlistedExceptIdle(mPackageName);
+    }
+
     String getPackageName() {
         return mPackageName == null ? UNKNOWN_PACKAGE : mPackageName;
     }