Throttle location update rate in proximity alert

Bug: 36197768
Test: manual
Change-Id: I2427ed7e77e9153c20e7c65e8f861de4c7ffeac6
diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index ba24eec..a4b1378 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -213,6 +213,7 @@
                     Settings.Global.LANG_ID_UPDATE_CONTENT_URL,
                     Settings.Global.LANG_ID_UPDATE_METADATA_URL,
                     Settings.Global.LOCATION_BACKGROUND_THROTTLE_INTERVAL_MS,
+                    Settings.Global.LOCATION_BACKGROUND_THROTTLE_PROXIMITY_ALERT_INTERVAL_MS,
                     Settings.Global.LOCATION_BACKGROUND_THROTTLE_PACKAGE_WHITELIST,
                     Settings.Global.LOCATION_SETTINGS_LINK_TO_PERMISSIONS_ENABLED,
                     Settings.Global.LOCK_SOUND,