Merge "Add existing and visibility check in addPackageDependency"

            //  Yeah, um, no.

            return;

        }

        final int callingUid = Binder.getCallingUid();

        final int callingUserId = UserHandle.getUserId(callingUid);

        if (getPackageManagerInternal().filterAppAccess(packageName, callingUid, callingUserId)) {

            Slog.w(TAG, "Failed trying to add dependency on non-existing package: " + packageName);

            return;

        }

        ProcessRecord proc;

        synchronized (mPidsSelfLocked) {

            proc = mPidsSelfLocked.get(Binder.getCallingPid());