Making some methods accessible

Bug: 37616877
Change-Id: I22ed43d9a39d321757d7c2fde7754b95a44780e2
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index ca9f312..e2311b5 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -1831,7 +1831,7 @@
                 CacheDataUpdatedTask.OP_CACHE_UPDATE, user, updatedPackages));
     }
 
-    void enqueueModelUpdateTask(BaseModelUpdateTask task) {
+    public void enqueueModelUpdateTask(BaseModelUpdateTask task) {
         if (!mModelLoaded && mLoaderTask == null) {
             if (DEBUG_LOADERS) {
                 Log.d(TAG, "enqueueModelUpdateTask Ignoring task since loader is pending=" + task);