Add settings constants for battery tip

Bug: 70570352
Test: Build
Change-Id: I6639916b5b685d3ee64cfc2ea0771c1244e0e437
diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index 907a1b8..97361f5 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -172,6 +172,7 @@
                     Settings.Global.DEVICE_DEMO_MODE,
                     Settings.Global.DEVICE_IDLE_CONSTANTS,
                     Settings.Global.BATTERY_SAVER_CONSTANTS,
+                    Settings.Global.BATTERY_TIP_CONSTANTS,
                     Settings.Global.DEFAULT_SM_DP_PLUS,
                     Settings.Global.DEVICE_NAME,
                     Settings.Global.DEVICE_POLICY_CONSTANTS,