Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/views/autofill/autofill_dialog_views.h

Index: chrome/browser/ui/views/autofill/autofill_dialog_views.h
diff --git a/chrome/browser/ui/views/autofill/autofill_dialog_views.h b/chrome/browser/ui/views/autofill/autofill_dialog_views.h
index b30fa9c0691c0742768536e996621ef28cb54e47..cd181c3f93d99c967c0a356b0379b44910a8f90e 100644
--- a/chrome/browser/ui/views/autofill/autofill_dialog_views.h
+++ b/chrome/browser/ui/views/autofill/autofill_dialog_views.h
@@ -502,7 +502,7 @@ class AutofillDialogViews : public AutofillDialogView,
   NotificationArea* notification_area_;
 
   // Runs the suggestion menu (triggered by each section's |suggested_button|).
-  scoped_ptr<views::MenuRunner> menu_runner_;
+  std::unique_ptr<views::MenuRunner> menu_runner_;
 
   // View that wraps |details_container_| and makes it scroll vertically.
   views::ScrollView* scrollable_area_;
@@ -536,7 +536,7 @@ class AutofillDialogViews : public AutofillDialogView,
   ScopedObserver<views::Widget, AutofillDialogViews> observer_;
 
   // Used to tell the delegate when focus moves to hide the Autofill popup.
-  scoped_ptr<ui::EventHandler> event_handler_;
+  std::unique_ptr<ui::EventHandler> event_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillDialogViews);
 };