Migrating to android-x

Change-Id: I9a774152d13a541e8496dd84f2469bfed407f86d
diff --git a/src/com/android/launcher3/PromiseAppInfo.java b/src/com/android/launcher3/PromiseAppInfo.java
index ea9f752..ea151cd 100644
--- a/src/com/android/launcher3/PromiseAppInfo.java
+++ b/src/com/android/launcher3/PromiseAppInfo.java
@@ -18,11 +18,12 @@
 
 import android.content.Context;
 import android.content.Intent;
-import android.support.annotation.NonNull;
 
 import com.android.launcher3.compat.PackageInstallerCompat;
 import com.android.launcher3.util.PackageManagerHelper;
 
+import androidx.annotation.NonNull;
+
 public class PromiseAppInfo extends AppInfo {
 
     public int level = 0;