Add PolicyProvider to ExtensionManagement

extensions/browser/extension_prefs.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 "extensions/browser/extension_prefs.h"
 
 #include <iterator>
 
 #include "base/command_line.h"
 #include "base/prefs/pref_notifier.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/value_conversions.h"
 #include "components/crx_file/id_util.h"
 #include "components/pref_registry/pref_registry_syncable.h"
-#include "extensions/browser/admin_policy.h"
 #include "extensions/browser/app_sorting.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_pref_store.h"
 #include "extensions/browser/extension_prefs_factory.h"
 #include "extensions/browser/extension_prefs_observer.h"
 #include "extensions/browser/install_flag.h"
 #include "extensions/browser/pref_names.h"
 #include "extensions/common/feature_switch.h"
 #include "extensions/common/manifest.h"
 #include "extensions/common/permissions/permission_set.h"
@@ skipping 741 matching lines @@
 }
 
 bool ExtensionPrefs::SetAlertSystemFirstRun() {
   if (prefs_->GetBoolean(pref_names::kAlertsInitialized)) {
     return true;
   }
   prefs_->SetBoolean(pref_names::kAlertsInitialized, true);
   return false;
 }
 
-bool ExtensionPrefs::ExtensionsBlacklistedByDefault() const {
-  return admin_policy::BlacklistedByDefault(
-      prefs_->GetList(pref_names::kInstallDenyList));
-}
-
 bool ExtensionPrefs::DidExtensionEscalatePermissions(
     const std::string& extension_id) {
   return ReadPrefAsBooleanAndReturn(extension_id,
                                     kExtensionDidEscalatePermissions);
 }
 
 void ExtensionPrefs::SetDidExtensionEscalatePermissions(
     const Extension* extension, bool did_escalate) {
   UpdateExtensionPref(extension->id(), kExtensionDidEscalatePermissions,
                       new base::FundamentalValue(did_escalate));
@@ skipping 1392 matching lines @@
   extension_pref_value_map_->RegisterExtension(
       extension_id, install_time, is_enabled, is_incognito_enabled);
 
   FOR_EACH_OBSERVER(
       ExtensionPrefsObserver,
       observer_list_,
       OnExtensionRegistered(extension_id, install_time, is_enabled));
 }
 
 }  // namespace extensions