New build flag system, convert Google Now flag

chrome/browser/ui/webui/options/options_ui.cc

 // Copyright (c) 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/ui/webui/options/options_ui.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 29 matching lines @@
 #include "chrome/browser/ui/webui/options/language_dictionary_overlay_handler.h"
 #include "chrome/browser/ui/webui/options/language_options_handler.h"
 #include "chrome/browser/ui/webui/options/manage_profile_handler.h"
 #include "chrome/browser/ui/webui/options/media_devices_selection_handler.h"
 #include "chrome/browser/ui/webui/options/password_manager_handler.h"
 #include "chrome/browser/ui/webui/options/reset_profile_settings_handler.h"
 #include "chrome/browser/ui/webui/options/search_engine_manager_handler.h"
 #include "chrome/browser/ui/webui/options/startup_pages_handler.h"
 #include "chrome/browser/ui/webui/options/sync_setup_handler.h"
 #include "chrome/browser/ui/webui/theme_source.h"
+#include "chrome/common/features.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/grit/locale_settings.h"
 #include "components/omnibox/browser/autocomplete_match.h"
 #include "components/omnibox/browser/autocomplete_result.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/url_data_source.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
@@ skipping 33 matching lines @@
 #include "chrome/browser/ui/webui/options/chromeos/power_handler.h"
 #include "chrome/browser/ui/webui/options/chromeos/proxy_handler.h"
 #include "chrome/browser/ui/webui/options/chromeos/stats_options_handler.h"
 #include "chrome/browser/ui/webui/options/chromeos/user_image_source.h"
 #endif
 
 #if defined(USE_NSS_CERTS)
 #include "chrome/browser/ui/webui/options/certificate_manager_handler.h"
 #endif
 
-#if defined(ENABLE_GOOGLE_NOW)
+#if BUILDFLAG(ENABLE_GOOGLE_NOW)
 #include "chrome/browser/ui/webui/options/geolocation_options_handler.h"
 #endif
 
 using content::RenderViewHost;
 
 namespace {
 
 const char kLocalizedStringsFile[] = "strings.js";
 const char kOptionsBundleJsFile[]  = "options_bundle.js";
 
@@ skipping 158 matching lines @@
 
   BrowserOptionsHandler* browser_options_handler = new BrowserOptionsHandler();
   AddOptionsPageUIHandler(localized_strings, browser_options_handler);
 
   AddOptionsPageUIHandler(localized_strings, new ClearBrowserDataHandler());
   AddOptionsPageUIHandler(localized_strings, new ContentSettingsHandler());
   AddOptionsPageUIHandler(localized_strings, new CookiesViewHandler());
   AddOptionsPageUIHandler(localized_strings, new CreateProfileHandler());
   AddOptionsPageUIHandler(localized_strings, new EasyUnlockHandler());
   AddOptionsPageUIHandler(localized_strings, new FontSettingsHandler());
-#if defined(ENABLE_GOOGLE_NOW)
+#if BUILDFLAG(ENABLE_GOOGLE_NOW)
   AddOptionsPageUIHandler(localized_strings, new GeolocationOptionsHandler());
 #endif
   AddOptionsPageUIHandler(localized_strings, new options::HelpOverlayHandler());
   AddOptionsPageUIHandler(localized_strings, new HomePageOverlayHandler());
   AddOptionsPageUIHandler(localized_strings,
                           new MediaDevicesSelectionHandler());
 #if defined(OS_CHROMEOS)
   AddOptionsPageUIHandler(localized_strings,
                           new chromeos::options::CrosLanguageOptionsHandler());
 #else
@@ skipping 183 matching lines @@
   // Add only if handler's service is enabled.
   if (handler->IsEnabled()) {
     // Add handler to the list and also pass the ownership.
     web_ui()->AddMessageHandler(handler.release());
     handler_raw->GetLocalizedValues(localized_strings);
     handlers_.push_back(handler_raw);
   }
 }
 
 }  // namespace options