Only build extensions code in chrome/browser/ui when extensions are enabled.

chrome/browser/ui/webui/net_internals/net_internals_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/net_internals/net_internals_ui.h"
 
 #include <algorithm>
 #include <list>
 #include <string>
 #include <utility>
@@ skipping 15 matching lines @@
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_remover.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/download/download_prefs.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/net/chrome_net_log.h"
 #include "chrome/browser/net/chrome_network_delegate.h"
 #include "chrome/browser/net/connection_tester.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/prerender/prerender_manager_factory.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/webui/extensions/extension_basic_info.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/logging_chrome.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "components/onc/onc_constants.h"
 #include "components/url_fixer/url_fixer.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "content/public/browser/web_ui_message_handler.h"
-#include "extensions/browser/extension_registry.h"
-#include "extensions/browser/extension_system.h"
-#include "extensions/common/extension_set.h"
 #include "grit/generated_resources.h"
 #include "grit/net_internals_resources.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_log_logger.h"
 #include "net/base/net_util.h"
 #include "net/disk_cache/disk_cache.h"
 #include "net/dns/host_cache.h"
 #include "net/dns/host_resolver.h"
 #include "net/http/http_cache.h"
 #include "net/http/http_network_layer.h"
@@ skipping 11 matching lines @@
 #include "chrome/browser/chromeos/login/users/user.h"
 #include "chrome/browser/chromeos/net/onc_utils.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/system/syslogs_provider.h"
 #include "chrome/browser/net/nss_context.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/debug_daemon_client.h"
 #include "chromeos/network/onc/onc_certificate_importer_impl.h"
 #include "chromeos/network/onc/onc_utils.h"
 #endif
+
 #if defined(OS_WIN)
 #include "chrome/browser/net/service_providers_win.h"
 #endif
 
+#if defined(ENABLE_EXTENSIONS)
+#include "chrome/browser/extensions/extension_service.h"
+#include "chrome/browser/ui/webui/extensions/extension_basic_info.h"
+#include "extensions/browser/extension_registry.h"
+#include "extensions/browser/extension_system.h"
+#include "extensions/common/extension_set.h"
+#endif
+
 using base::StringValue;
 using content::BrowserThread;
 using content::WebContents;
 using content::WebUIMessageHandler;
 
 namespace {
 
 // Delay between when an event occurs and when it is passed to the Javascript
 // page.  All events that occur during this period are grouped together and
 // sent to the page at once, which reduces context switching and CPU usage.
@@ skipping 669 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   base::Value* historic_network_info =
       ChromeNetworkDelegate::HistoricNetworkStatsInfoToValue();
   SendJavascriptCommand("receivedHistoricNetworkStats", historic_network_info);
 }
 
 void NetInternalsMessageHandler::OnGetExtensionInfo(
     const base::ListValue* list) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   base::ListValue* extension_list = new base::ListValue();
+#if defined(ENABLE_EXTENSIONS)
   Profile* profile = Profile::FromWebUI(web_ui());
   extensions::ExtensionSystem* extension_system =
       extensions::ExtensionSystem::Get(profile);
   if (extension_system) {
     ExtensionService* extension_service = extension_system->extension_service();
     if (extension_service) {
       scoped_ptr<const extensions::ExtensionSet> extensions(
           extensions::ExtensionRegistry::Get(profile)
               ->GenerateInstalledExtensionsSet());
       for (extensions::ExtensionSet::const_iterator it = extensions->begin();
            it != extensions->end(); ++it) {
         base::DictionaryValue* extension_info = new base::DictionaryValue();
         bool enabled = extension_service->IsExtensionEnabled((*it)->id());
         extensions::GetExtensionBasicInfo(it->get(), enabled, extension_info);
         extension_list->Append(extension_info);
       }
     }
   }
+#endif
   SendJavascriptCommand("receivedExtensionInfo", extension_list);
 }
 
 #if defined(OS_CHROMEOS)
 ////////////////////////////////////////////////////////////////////////////////
 //
 // NetInternalsMessageHandler::SystemLogsGetter
 //
 ////////////////////////////////////////////////////////////////////////////////
 
@@ skipping 964 matching lines @@
 }
 
 NetInternalsUI::NetInternalsUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new NetInternalsMessageHandler());
 
   // Set up the chrome://net-internals/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, CreateNetInternalsHTMLSource());
 }