1 files changed, 58 insertions, 0 deletions
diff --git a/chromium/components/policy/content/policy_blocklist_service.cc b/chromium/components/policy/content/policy_blocklist_service.cc
new file mode 100644
index 00000000000..559d654b1e4
--- /dev/null
+++ b/chromium/components/policy/content/policy_blocklist_service.cc
@@ -0,0 +1,58 @@
+// Copyright 2018 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 "components/policy/content/policy_blocklist_service.h"
+
+#include <utility>
+
+#include "base/bind.h"
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+#include "components/policy/core/common/policy_pref_names.h"
+#include "components/user_prefs/user_prefs.h"
+#include "content/public/browser/browser_context.h"
+#include "content/public/browser/storage_partition.h"
+
+PolicyBlocklistService::PolicyBlocklistService(
+    std::unique_ptr<policy::URLBlocklistManager> url_blocklist_manager)
+    : url_blocklist_manager_(std::move(url_blocklist_manager)) {}
+
+PolicyBlocklistService::~PolicyBlocklistService() = default;
+
+policy::URLBlocklist::URLBlocklistState
+PolicyBlocklistService::GetURLBlocklistState(const GURL& url) const {
+  return url_blocklist_manager_->GetURLBlocklistState(url);
+}
+
+// static
+PolicyBlocklistFactory* PolicyBlocklistFactory::GetInstance() {
+  return base::Singleton<PolicyBlocklistFactory>::get();
+}
+
+// static
+PolicyBlocklistService* PolicyBlocklistFactory::GetForBrowserContext(
+    content::BrowserContext* context) {
+  return static_cast<PolicyBlocklistService*>(
+      GetInstance()->GetServiceForBrowserContext(context, true));
+}
+
+PolicyBlocklistFactory::PolicyBlocklistFactory()
+    : BrowserContextKeyedServiceFactory(
+          "PolicyBlocklist",
+          BrowserContextDependencyManager::GetInstance()) {}
+
+PolicyBlocklistFactory::~PolicyBlocklistFactory() = default;
+
+KeyedService* PolicyBlocklistFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+  PrefService* pref_service = user_prefs::UserPrefs::Get(context);
+  auto url_blocklist_manager = std::make_unique<policy::URLBlocklistManager>(
+      pref_service, policy::policy_prefs::kUrlBlocklist,
+      policy::policy_prefs::kUrlAllowlist);
+  return new PolicyBlocklistService(std::move(url_blocklist_manager));
+}
+
+content::BrowserContext* PolicyBlocklistFactory::GetBrowserContextToUse(
+    content::BrowserContext* context) const {
+  return context;
+}