[AA+] Fixes wrong container for LAUNCHER_ITEM_DROP_COMPLETED log event.

Bug: 179529616

Change-Id: Id35c952c94d8a10743f147b194d3c27e22bc5062
diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index fe423ed..be270397 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -171,6 +171,9 @@
         public static final int CONTAINER_SETTINGS = -108;
         public static final int CONTAINER_TASKSWITCHER = -109;
 
+        // Represents any of the extended containers implemented in non-AOSP variants.
+        public static final int EXTENDED_CONTAINERS = -200;
+
         public static final String containerToString(int container) {
             switch (container) {
                 case CONTAINER_DESKTOP: return "desktop";