Remove enable_notifications build flag and define

chrome/browser/prefs/browser_prefs.cc

 // Copyright 2012 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/browser_prefs.h"
 
 #include <string>
 
 #include "base/files/file_util.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 472 matching lines @@
   chrome_prefs::RegisterProfilePrefs(registry);
   dom_distiller::DistilledPagePrefs::RegisterProfilePrefs(registry);
   DownloadPrefs::RegisterProfilePrefs(registry);
   HostContentSettingsMap::RegisterProfilePrefs(registry);
   IncognitoModePrefs::RegisterProfilePrefs(registry);
   InstantUI::RegisterProfilePrefs(registry);
   NavigationCorrectionTabObserver::RegisterProfilePrefs(registry);
   MediaCaptureDevicesDispatcher::RegisterProfilePrefs(registry);
   MediaDeviceIDSalt::RegisterProfilePrefs(registry);
   MediaStreamDevicesController::RegisterProfilePrefs(registry);
+  NotifierStateTracker::RegisterProfilePrefs(registry);
   ntp_snippets::BookmarkSuggestionsProvider::RegisterProfilePrefs(registry);
   ntp_snippets::ForeignSessionsSuggestionsProvider::RegisterProfilePrefs(
       registry);
   ntp_snippets::RemoteSuggestionsProvider::RegisterProfilePrefs(registry);
   ntp_snippets::ContentSuggestionsService::RegisterProfilePrefs(registry);
   ntp_snippets::RequestThrottler::RegisterProfilePrefs(registry);
   ntp_snippets::UserClassifier::RegisterProfilePrefs(registry);
   password_bubble_experiment::RegisterPrefs(registry);
   password_manager::PasswordManager::RegisterProfilePrefs(registry);
   PrefProxyConfigTrackerImpl::RegisterProfilePrefs(registry);
@@ skipping 19 matching lines @@
   ExtensionWebUI::RegisterProfilePrefs(registry);
   RegisterAnimationPolicyPrefs(registry);
   ToolbarActionsBar::RegisterProfilePrefs(registry);
   extensions::ActivityLog::RegisterProfilePrefs(registry);
   extensions::ComponentMigrationHelper::RegisterPrefs(registry);
   extensions::ExtensionPrefs::RegisterProfilePrefs(registry);
   extensions::launch_util::RegisterProfilePrefs(registry);
   extensions::RuntimeAPI::RegisterPrefs(registry);
 #endif  // BUILDFLAG(ENABLE_EXTENSIONS)
 
-#if defined(ENABLE_NOTIFICATIONS)
-  NotifierStateTracker::RegisterProfilePrefs(registry);
-#endif
-
-#if defined(ENABLE_NOTIFICATIONS) && BUILDFLAG(ENABLE_EXTENSIONS) && \
-    !defined(OS_ANDROID)
+#if BUILDFLAG(ENABLE_EXTENSIONS) && !defined(OS_ANDROID)
   // The extension welcome notification requires a build that enables extensions
   // and notifications, and uses the UI message center.
   ExtensionWelcomeNotification::RegisterProfilePrefs(registry);
 #endif
 
 #if BUILDFLAG(ENABLE_PLUGINS)
   PluginsUI::RegisterProfilePrefs(registry);
 #endif
 
 #if BUILDFLAG(ENABLE_PRINT_PREVIEW)
@@ skipping 236 matching lines @@
   // Added 8/2016.
   profile_prefs->ClearPref(kStaticEncodings);
   profile_prefs->ClearPref(kRecentlySelectedEncoding);
 
   // Added 9/2016.
   profile_prefs->ClearPref(kWebKitUsesUniversalDetector);
   profile_prefs->ClearPref(kWebKitAllowDisplayingInsecureContent);
 }
 
 }  // namespace chrome