1 files changed, 4 insertions, 6 deletions
diff --git a/chromium/chrome/browser/ui/webui/settings/chromeos/device_stylus_handler.h b/chromium/chrome/browser/ui/webui/settings/chromeos/device_stylus_handler.h
index a1be49b471f..c0e2429de10 100644
--- a/chromium/chrome/browser/ui/webui/settings/chromeos/device_stylus_handler.h
+++ b/chromium/chrome/browser/ui/webui/settings/chromeos/device_stylus_handler.h
@@ -12,16 +12,13 @@
 #include "base/scoped_observer.h"
 #include "chrome/browser/chromeos/note_taking_helper.h"
 #include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h"
+#include "ui/events/devices/device_data_manager.h"
 #include "ui/events/devices/input_device_event_observer.h"
 
 namespace base {
 class ListValue;
 }
 
-namespace ui {
-class DeviceDataManager;
-}
-
 namespace chromeos {
 namespace settings {
 
@@ -63,9 +60,10 @@ class StylusHandler : public ::settings::SettingsPageUIHandler,
   std::set<std::string> note_taking_app_ids_;
 
   // Observer registration.
-  ScopedObserver<NoteTakingHelper, NoteTakingHelper::Observer> note_observer_;
+  ScopedObserver<NoteTakingHelper, NoteTakingHelper::Observer> note_observer_{
+      this};
   ScopedObserver<ui::DeviceDataManager, ui::InputDeviceEventObserver>
-      input_observer_;
+      input_observer_{this};
 
   DISALLOW_COPY_AND_ASSIGN(StylusHandler);
 };