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

chrome/browser/profiles/incognito_mode_policy_handler_unittest.cc

 // Copyright 2013 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 "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/incognito_mode_policy_handler.h"
 #include "chrome/common/pref_names.h"
 #include "components/policy/core/browser/configuration_policy_pref_store.h"
 #include "components/policy/core/browser/configuration_policy_pref_store_test.h"
-#include "components/policy/core/common/policy_types.h"
 #include "policy/policy_constants.h"
 
 namespace policy {
 
 // Tests Incognito mode availability preference setting.
 class IncognitoModePolicyHandlerTest
     : public ConfigurationPolicyPrefStoreTest {
  public:
   void SetUp() override {
     handler_list_.AddHandler(make_scoped_ptr<ConfigurationPolicyHandler>(
           new IncognitoModePolicyHandler));
   }
  protected:
   static const int kIncognitoModeAvailabilityNotSet = -1;
 
   enum ObsoleteIncognitoEnabledValue {
     INCOGNITO_ENABLED_UNKNOWN,
     INCOGNITO_ENABLED_TRUE,
     INCOGNITO_ENABLED_FALSE
   };
 
   void SetPolicies(ObsoleteIncognitoEnabledValue incognito_enabled,
                    int availability) {
     PolicyMap policy;
     if (incognito_enabled != INCOGNITO_ENABLED_UNKNOWN) {
       policy.Set(key::kIncognitoEnabled,
                  POLICY_LEVEL_MANDATORY,
                  POLICY_SCOPE_USER,
-                 POLICY_SOURCE_CLOUD,
                  new base::FundamentalValue(incognito_enabled ==
                                             INCOGNITO_ENABLED_TRUE),
                  NULL);
     }
     if (availability >= 0) {
       policy.Set(key::kIncognitoModeAvailability,
                  POLICY_LEVEL_MANDATORY,
                  POLICY_SCOPE_USER,
-                 POLICY_SOURCE_CLOUD,
                  new base::FundamentalValue(availability),
                  NULL);
     }
     UpdateProviderPolicy(policy);
   }
 
   void VerifyValues(IncognitoModePrefs::Availability availability) {
     const base::Value* value = NULL;
     EXPECT_TRUE(store_->GetValue(prefs::kIncognitoModeAvailability, &value));
     EXPECT_TRUE(base::FundamentalValue(availability).Equals(value));
@@ skipping 49 matching lines @@
   VerifyValues(IncognitoModePrefs::ENABLED);
 }
 
 TEST_F(IncognitoModePolicyHandlerTest,
        ObsoletePolicySetsPreferenceToDisabled) {
   SetPolicies(INCOGNITO_ENABLED_FALSE, kIncognitoModeAvailabilityNotSet);
   VerifyValues(IncognitoModePrefs::DISABLED);
 }
 
 }  // namespace policy