Enable devices page UI on MacOSX

chrome/browser/local_discovery/privet_notifications.cc

 // Copyright 2013 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/local_discovery/privet_notifications.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/rand_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/local_discovery/privet_device_lister_impl.h"
 #include "chrome/browser/local_discovery/privet_http_asynchronous_factory.h"
-#include "chrome/browser/local_discovery/privet_traffic_detector.h"
 #include "chrome/browser/local_discovery/service_discovery_shared_client.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/signin_manager_base.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/page_transition_types.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/message_center/message_center_util.h"
 #include "ui/message_center/notifier_settings.h"
 
+#if defined(ENABLE_MDNS)
+#include "chrome/browser/local_discovery/privet_traffic_detector.h"
+#endif
+
 namespace local_discovery {
 
 namespace {
 
 const int kTenMinutesInSeconds = 600;
 const char kPrivetInfoKeyUptime[] = "uptime";
 const char kPrivetNotificationID[] = "privet_notification";
 const char kPrivetNotificationOriginUrl[] = "chrome://devices";
 const int kStartDelaySeconds = 5;
 
@@ skipping 244 matching lines @@
 
   enable_privet_notification_member_.Init(
       prefs::kLocalDiscoveryNotificationsEnabled,
       Profile::FromBrowserContext(profile_)->GetPrefs(),
       base::Bind(&PrivetNotificationService::OnNotificationsEnabledChanged,
                  base::Unretained(this)));
   OnNotificationsEnabledChanged();
 }
 
 void PrivetNotificationService::OnNotificationsEnabledChanged() {
+#if defined(ENABLE_MDNS)
   if (IsForced()) {
     StartLister();
   } else if (*enable_privet_notification_member_) {
     ReportPrivetUmaEvent(PRIVET_SERVICE_STARTED);
     traffic_detector_ =
         new PrivetTrafficDetector(
             net::ADDRESS_FAMILY_IPV4,
             base::Bind(&PrivetNotificationService::StartLister, AsWeakPtr()));
     traffic_detector_->Start();
   } else {
     traffic_detector_ = NULL;
     device_lister_.reset();
     service_discovery_client_ = NULL;
     privet_notifications_listener_.reset();
   }
+#else
+  if (IsForced() || *enable_privet_notification_member_) {
+    StartLister();
+  } else {
+    device_lister_.reset();
+    service_discovery_client_ = NULL;
+    privet_notifications_listener_.reset();
+  }
+#endif
 }
 
 void PrivetNotificationService::StartLister() {
   ReportPrivetUmaEvent(PRIVET_LISTER_STARTED);
+#if defined(ENABLE_MDNS)
   traffic_detector_ = NULL;
-  DCHECK(!service_discovery_client_);
+#endif  // ENABLE_MDNS
   service_discovery_client_ = ServiceDiscoverySharedClient::GetInstance();
   device_lister_.reset(new PrivetDeviceListerImpl(service_discovery_client_,
                                                   this));
   device_lister_->Start();
   device_lister_->DiscoverNewDevices(false);
 
   scoped_ptr<PrivetHTTPAsynchronousFactory> http_factory(
       PrivetHTTPAsynchronousFactory::CreateInstance(
           service_discovery_client_.get(), profile_->GetRequestContext()));
 
@@ skipping 52 matching lines @@
 
 void PrivetNotificationDelegate::DisableNotifications() {
   Profile* profile_obj = Profile::FromBrowserContext(profile_);
 
   profile_obj->GetPrefs()->SetBoolean(
       prefs::kLocalDiscoveryNotificationsEnabled,
       false);
 }
 
 }  // namespace local_discovery