Sort imports

Having consistent import order will reduce chance of merge
conflict between internal and external master

Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b

src/com/android/settings/fuelgauge/batterytip/AppInfo.java

@@ -21,10 +21,10 @@ import android.os.Parcelable;
 import android.text.TextUtils;
 import android.util.ArraySet;
 
-import java.util.Objects;
-
 import androidx.annotation.VisibleForTesting;
 
+import java.util.Objects;
+
 /**
  * Model class stores app info(e.g. package name, type..) that used in battery tip
  */