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

components/policy/core/common/proxy_policy_provider_unittest.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 "base/basictypes.h"
 #include "base/callback.h"
 #include "components/policy/core/common/external_data_fetcher.h"
 #include "components/policy/core/common/mock_configuration_policy_provider.h"
+#include "components/policy/core/common/policy_types.h"
 #include "components/policy/core/common/proxy_policy_provider.h"
 #include "components/policy/core/common/schema_registry.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::Mock;
 
 namespace policy {
 
 class ProxyPolicyProviderTest : public testing::Test {
@@ skipping 29 matching lines @@
   EXPECT_TRUE(proxy_provider_.IsInitializationComplete(POLICY_DOMAIN_CHROME));
   EXPECT_TRUE(PolicyBundle().Equals(proxy_provider_.policies()));
 }
 
 TEST_F(ProxyPolicyProviderTest, Delegate) {
   PolicyBundle bundle;
   bundle.Get(PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))
       .Set("policy",
            POLICY_LEVEL_MANDATORY,
            POLICY_SCOPE_USER,
+           POLICY_SOURCE_CLOUD,
            new base::StringValue("value"),
            NULL);
   mock_provider_.UpdatePolicy(CopyBundle(bundle));
 
   EXPECT_CALL(observer_, OnUpdatePolicy(&proxy_provider_));
   proxy_provider_.SetDelegate(&mock_provider_);
   Mock::VerifyAndClearExpectations(&observer_);
   EXPECT_TRUE(bundle.Equals(proxy_provider_.policies()));
 
   EXPECT_CALL(observer_, OnUpdatePolicy(&proxy_provider_));
   bundle.Get(PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))
       .Set("policy",
            POLICY_LEVEL_MANDATORY,
            POLICY_SCOPE_USER,
+           POLICY_SOURCE_CLOUD,
            new base::StringValue("new value"),
            NULL);
   mock_provider_.UpdatePolicy(CopyBundle(bundle));
   Mock::VerifyAndClearExpectations(&observer_);
   EXPECT_TRUE(bundle.Equals(proxy_provider_.policies()));
 
   EXPECT_CALL(observer_, OnUpdatePolicy(&proxy_provider_));
   proxy_provider_.SetDelegate(NULL);
   EXPECT_TRUE(PolicyBundle().Equals(proxy_provider_.policies()));
 }
@@ skipping 12 matching lines @@
   proxy_provider_.RefreshPolicies();
   Mock::VerifyAndClearExpectations(&observer_);
   Mock::VerifyAndClearExpectations(&mock_provider_);
 
   EXPECT_CALL(observer_, OnUpdatePolicy(&proxy_provider_));
   mock_provider_.UpdatePolicy(scoped_ptr<PolicyBundle>(new PolicyBundle()));
   Mock::VerifyAndClearExpectations(&observer_);
 }
 
 }  // namespace policy