Move enable extensions define to a build flag.

chrome/browser/supervised_user/supervised_user_service.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 "chrome/browser/supervised_user/supervised_user_service.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/feature_list.h"
@@ skipping 33 matching lines @@
 #include "chrome/grit/generated_resources.h"
 #include "components/browser_sync/profile_sync_service.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/prefs/pref_service.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "components/signin/core/browser/signin_manager_base.h"
 #include "components/signin/core/common/signin_switches.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/user_metrics.h"
+#include "extensions/features/features.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if !defined(OS_ANDROID)
 #include "chrome/browser/supervised_user/legacy/custodian_profile_downloader_service.h"
 #include "chrome/browser/supervised_user/legacy/custodian_profile_downloader_service_factory.h"
 #include "chrome/browser/supervised_user/legacy/permission_request_creator_sync.h"
 #include "chrome/browser/supervised_user/legacy/supervised_user_pref_mapping_service.h"
 #include "chrome/browser/supervised_user/legacy/supervised_user_pref_mapping_service_factory.h"
 #include "chrome/browser/supervised_user/legacy/supervised_user_registration_utility.h"
 #include "chrome/browser/supervised_user/legacy/supervised_user_shared_settings_service_factory.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
 #include "chrome/browser/chromeos/login/users/supervised_user_manager.h"
 #include "components/user_manager/user_manager.h"
 #endif
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #endif
 
 #if defined(ENABLE_THEMES)
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #endif
 
 using base::DictionaryValue;
 using base::UserMetricsAction;
 using content::BrowserThread;
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 using extensions::Extension;
 using extensions::ExtensionPrefs;
 using extensions::ExtensionRegistry;
 using extensions::ExtensionSystem;
 #endif
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 using extensions::ExtensionPrefs;
 #endif
 
 namespace {
 
 // The URL from which to download a host blacklist if no local one exists yet.
 const char kBlacklistURL[] =
     "https://www.gstatic.com/chrome/supervised_user/blacklist-20141001-1k.bin";
 // The filename under which we'll store the blacklist (in the user data dir).
 const char kBlacklistFilename[] = "su-blacklist.bin";
@@ skipping 423 matching lines @@
 SupervisedUserService::SupervisedUserService(Profile* profile)
     : includes_sync_sessions_type_(true),
       profile_(profile),
       active_(false),
       delegate_(NULL),
       waiting_for_sync_initialization_(false),
       is_profile_active_(false),
       did_init_(false),
       did_shutdown_(false),
       blacklist_state_(BlacklistLoadState::NOT_LOADED),
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
       registry_observer_(this),
 #endif
       weak_ptr_factory_(this) {
   url_filter_context_.ui_url_filter()->AddObserver(this);
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
   registry_observer_.Add(extensions::ExtensionRegistry::Get(profile));
 #endif
 }
 
 void SupervisedUserService::SetActive(bool active) {
   if (active_ == active)
     return;
   active_ = active;
 
   if (!delegate_ || !delegate_->SetActive(active_)) {
@@ skipping 37 matching lines @@
   if (theme_service->UsingDefaultTheme() || theme_service->UsingSystemTheme())
     theme_service->UseDefaultTheme();
 #endif
 
   browser_sync::ProfileSyncService* sync_service =
       ProfileSyncServiceFactory::GetForProfile(profile_);
   sync_service->SetEncryptEverythingAllowed(!active_);
 
   GetSettingsService()->SetActive(active_);
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
   SetExtensionsActive();
 #endif
 
   if (active_) {
     pref_change_registrar_.Add(
         prefs::kDefaultSupervisedUserFilteringBehavior,
         base::Bind(&SupervisedUserService::OnDefaultFilteringBehaviorChanged,
             base::Unretained(this)));
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
     pref_change_registrar_.Add(
         prefs::kSupervisedUserApprovedExtensions,
         base::Bind(&SupervisedUserService::UpdateApprovedExtensions,
                    base::Unretained(this)));
 #endif
     pref_change_registrar_.Add(prefs::kSupervisedUserSafeSites,
         base::Bind(&SupervisedUserService::OnSafeSitesSettingChanged,
                    base::Unretained(this)));
     pref_change_registrar_.Add(prefs::kSupervisedUserManualHosts,
         base::Bind(&SupervisedUserService::UpdateManualHosts,
                    base::Unretained(this)));
     pref_change_registrar_.Add(prefs::kSupervisedUserManualURLs,
         base::Bind(&SupervisedUserService::UpdateManualURLs,
                    base::Unretained(this)));
     for (const char* pref : kCustodianInfoPrefs) {
       pref_change_registrar_.Add(pref,
           base::Bind(&SupervisedUserService::OnCustodianInfoChanged,
                      base::Unretained(this)));
     }
 
     // Initialize the filter.
     OnDefaultFilteringBehaviorChanged();
     OnSafeSitesSettingChanged();
     whitelist_service_->Init();
     UpdateManualHosts();
     UpdateManualURLs();
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
     UpdateApprovedExtensions();
 #endif
 
 #if !defined(OS_ANDROID)
     // TODO(bauerb): Get rid of the platform-specific #ifdef here.
     // http://crbug.com/313377
     BrowserList::AddObserver(this);
 #endif
   } else {
     permissions_creators_.clear();
     url_reporter_.reset();
 
     pref_change_registrar_.Remove(
         prefs::kDefaultSupervisedUserFilteringBehavior);
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
     pref_change_registrar_.Remove(prefs::kSupervisedUserApprovedExtensions);
 #endif
     pref_change_registrar_.Remove(prefs::kSupervisedUserManualHosts);
     pref_change_registrar_.Remove(prefs::kSupervisedUserManualURLs);
     for (const char* pref : kCustodianInfoPrefs) {
       pref_change_registrar_.Remove(pref);
     }
 
     url_filter_context_.Clear();
     for (SupervisedUserServiceObserver& observer : observer_list_)
@@ skipping 317 matching lines @@
   sync_blocker_.reset();
 
   browser_sync::ProfileSyncService* sync_service =
       ProfileSyncServiceFactory::GetForProfile(profile_);
 
   // Can be null in tests.
   if (sync_service)
     sync_service->RemovePreferenceProvider(this);
 }
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 SupervisedUserService::ExtensionState SupervisedUserService::GetExtensionState(
     const Extension& extension) const {
   bool was_installed_by_default = extension.was_installed_by_default();
 #if defined(OS_CHROMEOS)
   // On Chrome OS all external sources are controlled by us so it means that
   // they are "default". Method was_installed_by_default returns false because
   // extensions creation flags are ignored in case of default extensions with
   // update URL(the flags aren't passed to OnExternalExtensionUpdateUrlFound).
   // TODO(dpolukhin): remove this Chrome OS specific code as soon as creation
   // flags are not ignored.
@@ skipping 229 matching lines @@
   if (management_policy) {
     if (active_)
       management_policy->RegisterProvider(this);
     else
       management_policy->UnregisterProvider(this);
 
     // Re-check the policy to make sure any new settings get applied.
     extension_system->extension_service()->CheckManagementPolicy();
   }
 }
-#endif  // defined(ENABLE_EXTENSIONS)
+#endif  // BUILDFLAG(ENABLE_EXTENSIONS)
 
 syncer::ModelTypeSet SupervisedUserService::GetPreferredDataTypes() const {
   if (!ProfileIsSupervised())
     return syncer::ModelTypeSet();
 
   syncer::ModelTypeSet result;
   if (IncludesSyncSessionsType())
     result.Put(syncer::SESSIONS);
   result.Put(syncer::EXTENSIONS);
   result.Put(syncer::EXTENSION_SETTINGS);
@@ skipping 28 matching lines @@
     content::RecordAction(UserMetricsAction("ManagedUsers_SwitchProfile"));
 
   is_profile_active_ = profile_became_active;
 }
 #endif  // !defined(OS_ANDROID)
 
 void SupervisedUserService::OnSiteListUpdated() {
   for (SupervisedUserServiceObserver& observer : observer_list_)
     observer.OnURLFilterChanged();
 }