1 files changed, 6 insertions, 0 deletions
diff --git a/src/com/android/launcher3/compat/PackageInstallerCompat.java b/src/com/android/launcher3/compat/PackageInstallerCompat.java
index 89a2157eb..0ae52bd23 100644
--- a/src/com/android/launcher3/compat/PackageInstallerCompat.java
+++ b/src/com/android/launcher3/compat/PackageInstallerCompat.java
@@ -22,6 +22,10 @@ import com.android.launcher3.Utilities;
 
 public abstract class PackageInstallerCompat {
 
+    public static final int STATUS_INSTALLED = 0;
+    public static final int STATUS_INSTALLING = 1;
+    public static final int STATUS_FAILED = 2;
+
     private static final Object sInstanceLock = new Object();
     private static PackageInstallerCompat sInstance;
 
@@ -38,6 +42,8 @@ public abstract class PackageInstallerCompat {
         }
     }
 
+    public abstract void updateActiveSessionCache();
+
     public abstract void onPause();
 
     public abstract void onResume();