Add KEYGUARD_ROOT_VIEW_USE_COMPOSE flag.

Bug: 301969856
Bug: 301968149
Test: Check flags file.
Change-Id: I494078de8f85d5c9e6dc0cd33994ee9f3bea3c3c
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index 3b70555..d431620 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -303,6 +303,11 @@
     @JvmField val MIGRATE_CLOCKS_TO_BLUEPRINT =
             unreleasedFlag("migrate_clocks_to_blueprint")
 
+    /** Migrate KeyguardRootView to use composables. */
+    // TODO(b/301969856): Tracking Bug.
+    @JvmField val KEYGUARD_ROOT_VIEW_USE_COMPOSE =
+        unreleasedFlag("keyguard_root_view_use_compose")
+
     /** Enables preview loading animation in the wallpaper picker. */
     // TODO(b/274443705): Tracking Bug
     @JvmField