Add ArcNotificationManager for new ARC notification

chrome/browser/chromeos/chrome_browser_main_chromeos.cc

Index: chrome/browser/chromeos/chrome_browser_main_chromeos.cc
diff --git a/chrome/browser/chromeos/chrome_browser_main_chromeos.cc b/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
index 3c83155e850f71a8c00651e1626824339a8617eb..6f8213a0d9cb6930baef19f7c2a97a2aa5ce201f 100644
--- a/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
+++ b/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
@@ -30,6 +30,7 @@
 #include "chrome/browser/chromeos/app_mode/kiosk_app_launch_error.h"
 #include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
 #include "chrome/browser/chromeos/app_mode/kiosk_mode_idle_app_name_notification.h"
+#include "chrome/browser/chromeos/arc/notification/arc_notification_manager.h"
 #include "chrome/browser/chromeos/boot_times_recorder.h"
 #include "chrome/browser/chromeos/dbus/chrome_console_service_provider_delegate.h"
 #include "chrome/browser/chromeos/dbus/chrome_display_power_service_provider_delegate.h"
@@ -638,6 +639,15 @@ void ChromeBrowserMainPartsChromeos::PostProfileInit() {
   // available.
   idle_action_warning_observer_.reset(new IdleActionWarningObserver());
 
+  // TODO(yoshiki): Make the ArcNotificationManager instance managed by
+  // ArcServiceManager, when it can manage a service under C/B/chromeos.
+  if (arc::ArcBridgeService::GetEnabled(
+          base::CommandLine::ForCurrentProcess())) {
+    DCHECK(arc_service_manager_);
+    arc_notification_manager_.reset(new ArcNotificationManager(
+        arc_service_manager_->arc_bridge_service(), profile()));
+  }
+
   ChromeBrowserMainPartsLinux::PostProfileInit();
 }