Fixing issue with PiP settings not showing apps for other profiles.

Bug: 65417722
Test: make -j40 RunSettingsRoboTests
Change-Id: If3562dc7c2ddf07e2fc19591238dc3a7b4e9dba7
Merged-In: I3c3fc7a68c172eeccc767cd04b1393b38b36073e

src/com/android/settings/applications/PackageManagerWrapper.java

@@ -21,6 +21,7 @@ import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.IPackageDeleteObserver;
+import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.os.UserHandle;
@@ -48,6 +49,11 @@ public interface PackageManagerWrapper {
      */
     List<ApplicationInfo> getInstalledApplicationsAsUser(int flags, int userId);
 
+    /**
+     * Calls {@code PackageManager.getInstalledPackagesAsUser}
+     */
+    List<PackageInfo> getInstalledPackagesAsUser(int flags, int userId);
+
     /**
      * Calls {@code PackageManager.hasSystemFeature()}.
      *