Keyguard migration, add aconfig flag for bottom area refactor

Bug: 290652751
Test: N/A
Flag: ACONFIG keyguard_bottom_area_refactor DEVELOPMENT
Change-Id: I62a3c7f87257ef2358f7e71c3c6f3dec35504e16
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index c274911..e827439 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -53,6 +53,14 @@
 }
 
 flag {
+    name: "keyguard_bottom_area_refactor"
+    namespace: "systemui"
+    description: "Bottom area of keyguard refactor move into KeyguardRootView. Includes "
+        "lock icon and others."
+    bug: "290652751"
+}
+
+flag {
     name: "visual_interruptions_refactor"
     namespace: "systemui"
     description: "Enables the refactored version of the code to decide when notifications "