Put more files under the enable_service_discovery build flag.

chrome/browser/ui/webui/chrome_web_ui_controller_factory.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/chrome_web_ui_controller_factory.h"
 
 #include <stddef.h>
 
 #include <vector>
 
@@ skipping 486 matching lines @@
 #if defined(OS_ANDROID) || defined(OS_IOS)
   if (url.host() == chrome::kChromeUINetExportHost)
     return &NewWebUI<NetExportUI>;
 #else
   if (url.host() == chrome::kChromeUICopresenceHost)
     return &NewWebUI<CopresenceUI>;
   if (url.host() == chrome::kChromeUIChromeSigninHost)
     return &NewWebUI<InlineLoginUI>;
   if (url.SchemeIs(content::kChromeDevToolsScheme))
     return &NewWebUI<DevToolsUI>;
+#if defined(ENABLE_SERVICE_DISCOVERY)
   if (url.host() == chrome::kChromeUIWebRTCDeviceProviderHost)
     return &NewWebUI<WebRTCDeviceProvider::WebUI>;
+#endif
 
   // chrome://inspect isn't supported on Android nor iOS. Page debugging is
   // handled by a remote devtools on the host machine, and other elements, i.e.
   // extensions aren't supported.
   if (url.host() == chrome::kChromeUIInspectHost)
     return &NewWebUI<InspectUI>;
 #endif
 #if defined(OS_ANDROID)
   if (url.host() == chrome::kChromeUIPopularSitesInternalsHost)
     return &NewWebUI<PopularSitesInternalsUI>;
@@ skipping 281 matching lines @@
 #endif
 
   // Android doesn't use the plugins pages.
   if (page_url.host() == chrome::kChromeUIPluginsHost)
     return PluginsUI::GetFaviconResourceBytes(scale_factor);
 
 #endif
 
   return NULL;
 }