Add source column to chrome://policy showing the origins of policies.

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <cstring>
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
@@ skipping 969 matching lines @@
       ->GetShillManagerClient()
       ->GetTestInterface()
       ->SetupDefaultEnvironment();
 }
 
 void SAMLPolicyTest::SetSAMLOfflineSigninTimeLimitPolicy(int limit) {
   policy::PolicyMap user_policy;
   user_policy.Set(policy::key::kSAMLOfflineSigninTimeLimit,
                   policy::POLICY_LEVEL_MANDATORY,
                   policy::POLICY_SCOPE_USER,
+                  policy::POLICY_SOURCE_CLOUD,
                   new base::FundamentalValue(limit),
                   NULL);
   provider_.UpdateChromePolicy(user_policy);
   base::RunLoop().RunUntilIdle();
 }
 
 void SAMLPolicyTest::EnableTransferSAMLCookiesPolicy() {
   em::ChromeDeviceSettingsProto& proto(device_policy_->payload());
   proto.mutable_saml_settings()->set_transfer_saml_cookies(true);
 
@@ skipping 218 matching lines @@
                 kTestAuthLSIDCookie1);
 
   GetCookies();
   EXPECT_EQ(kTestAuthSIDCookie1, GetCookieValue(kGAIASIDCookieName));
   EXPECT_EQ(kTestAuthLSIDCookie1, GetCookieValue(kGAIALSIDCookieName));
   EXPECT_EQ(kSAMLIdPCookieValue1, GetCookieValue(kSAMLIdPCookieName));
 }
 
 
 }  // namespace chromeos