[Terms of Address] Create a feature flag for it

Bug: 297798866
Test: adb shell device_config put settings_localepicker com.android.settings.flags.terms_of_address_enabled true
Change-Id: I1d954edfe99bb56fdd69a53ffafe5c8ed2b05da2
diff --git a/aconfig/Android.bp b/aconfig/Android.bp
index 9bea757..05c8d0d 100644
--- a/aconfig/Android.bp
+++ b/aconfig/Android.bp
@@ -7,6 +7,7 @@
     package: "com.android.settings.flags",
     srcs: [
         "settings_connecteddevice_flag_declarations.aconfig",
+        "settings_localepicker_flag_declarations.aconfig",
     ],
 }
 
diff --git a/aconfig/settings_localepicker_flag_declarations.aconfig b/aconfig/settings_localepicker_flag_declarations.aconfig
new file mode 100644
index 0000000..6d7a117
--- /dev/null
+++ b/aconfig/settings_localepicker_flag_declarations.aconfig
@@ -0,0 +1,8 @@
+package: "com.android.settings.flags"
+
+flag {
+    name: "terms_of_address_enabled"
+    namespace: "settings_localepicker"
+    description: "Feature flag for Terms of Address"
+    bug: "297798866"
+}