Fetch OAuth2 tokens prior to profile creation.

chrome/browser/chromeos/login/saml/saml_browsertest.cc

Index: chrome/browser/chromeos/login/saml/saml_browsertest.cc
diff --git a/chrome/browser/chromeos/login/saml/saml_browsertest.cc b/chrome/browser/chromeos/login/saml/saml_browsertest.cc
index ce4d3c0ffdf0209c493636e7fcb804fa01232e08..d896a0435b59c63dbe97acf4d25bbcbf62b03a83 100644
--- a/chrome/browser/chromeos/login/saml/saml_browsertest.cc
+++ b/chrome/browser/chromeos/login/saml/saml_browsertest.cc
@@ -51,6 +51,7 @@
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/fake_session_manager_client.h"
 #include "chromeos/dbus/session_manager_client.h"
+#include "chromeos/dbus/shill_manager_client.h"
 #include "chromeos/settings/cros_settings_names.h"
 #include "components/policy/core/browser/browser_policy_connector.h"
 #include "components/policy/core/common/mock_configuration_policy_provider.h"
@@ -292,6 +293,12 @@ class SamlTest : public OobeBaseTest, public testing::WithParamInterface<bool> {
     embedded_test_server()->RegisterRequestHandler(base::Bind(
         &FakeSamlIdp::HandleRequest, base::Unretained(&fake_saml_idp_)));
 
+    // Set up fake networks.
+    DBusThreadManager::Get()
+        ->GetShillManagerClient()
+        ->GetTestInterface()
+        ->SetupDefaultEnvironment();

[xiyuan, 2015/04/23 16:09:23]

nit: Move this to SAMLPolicyTest::SetUpOnMainThread since
DBusThreadManager::GetSetterForTesting is only called in SAMLPolicyTest

[achuithb, 2015/04/23 22:11:16]

Done.

+
     OobeBaseTest::SetUpOnMainThread();
   }