Make compatible with oauth2client v2.0.0 xsrfutil.py
diff --git a/samples/django_sample/plus/views.py b/samples/django_sample/plus/views.py
index 0699d96..979c2b0 100644
--- a/samples/django_sample/plus/views.py
+++ b/samples/django_sample/plus/views.py
@@ -11,7 +11,7 @@
from django.shortcuts import render
from django_sample.plus.models import CredentialsModel
from django_sample import settings
-from oauth2client import xsrfutil
+from oauth2client.contrib import xsrfutil
from oauth2client.client import flow_from_clientsecrets
from oauth2client.contrib.django_orm import Storage