Add OAuth2 token to RealPanRequest.

components/autofill/core/browser/test_autofill_client.cc

Index: components/autofill/core/browser/test_autofill_client.cc
diff --git a/components/autofill/core/browser/test_autofill_client.cc b/components/autofill/core/browser/test_autofill_client.cc
index 34523ddc91eddfc8bf15d85ceeed756335fb372a..e193a3aed40731d11a258413292f694a9db352a1 100644
--- a/components/autofill/core/browser/test_autofill_client.cc
+++ b/components/autofill/core/browser/test_autofill_client.cc
@@ -14,17 +14,21 @@ TestAutofillClient::~TestAutofillClient() {
 }
 
 PersonalDataManager* TestAutofillClient::GetPersonalDataManager() {
-  return NULL;
+  return nullptr;
 }
 
 scoped_refptr<AutofillWebDataService> TestAutofillClient::GetDatabase() {
-  return scoped_refptr<AutofillWebDataService>(NULL);
+  return scoped_refptr<AutofillWebDataService>(nullptr);
 }
 
 PrefService* TestAutofillClient::GetPrefs() {
   return prefs_.get();
 }
 
+IdentityProvider* TestAutofillClient::GetIdentityProvider() {
+  return nullptr;
+}
+
 void TestAutofillClient::HideRequestAutocompleteDialog() {
 }