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

chrome/browser/chromeos/policy/login_profile_policy_provider.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/chromeos/policy/login_profile_policy_provider.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 98 matching lines @@
 }
 
 void LoginProfilePolicyProvider::RefreshPolicies() {
   waiting_for_device_policy_refresh_ = true;
   weak_factory_.InvalidateWeakPtrs();
   device_policy_service_->RefreshPolicies(base::Bind(
       &LoginProfilePolicyProvider::OnDevicePolicyRefreshDone,
       weak_factory_.GetWeakPtr()));
 }
 
+PolicySource LoginProfilePolicyProvider::source() const {

[Thiemo Nagel, 2015/09/01 17:40:36]

Remove.

[fhorschig, 2015/09/04 06:53:53]

Done.

+  return POLICY_SOURCE_CLOUD;
+}
+
 void LoginProfilePolicyProvider::OnPolicyUpdated(const PolicyNamespace& ns,
                                                  const PolicyMap& previous,
                                                  const PolicyMap& current) {
   if (ns == PolicyNamespace(POLICY_DOMAIN_CHROME, std::string()))
     UpdateFromDevicePolicy();
 }
 
 void LoginProfilePolicyProvider::OnPolicyServiceInitialized(
     PolicyDomain domain) {
   if (domain == POLICY_DOMAIN_CHROME)
@@ skipping 68 matching lines @@
       ApplyValueAsMandatoryPolicy(policy_value.get(),
                                   key::kPowerManagementIdleSettings,
                                   &user_policy_map);
     }
   }
 
   UpdatePolicy(bundle.Pass());
 }
 
 }  // namespace policy