Index: components/ntp_snippets/content_suggestions_service.h |
diff --git a/components/ntp_snippets/content_suggestions_service.h b/components/ntp_snippets/content_suggestions_service.h |
index 40c442bc6bbb4d0d68834a41e2593b4282e66e9a..ddeae6e3e633365b2745e41015e7c8fd514a0a87 100644 |
--- a/components/ntp_snippets/content_suggestions_service.h |
+++ b/components/ntp_snippets/content_suggestions_service.h |
@@ -15,7 +15,6 @@ |
#include "base/observer_list.h" |
#include "base/optional.h" |
#include "base/scoped_observer.h" |
-#include "base/supports_user_data.h" |
#include "base/task/cancelable_task_tracker.h" |
#include "base/time/time.h" |
#include "components/history/core/browser/history_service.h" |
@@ -48,7 +47,6 @@ class RemoteSuggestionsProvider; |
// Retrieves suggestions from a number of ContentSuggestionsProviders and serves |
// them grouped into categories. There can be at most one provider per category. |
class ContentSuggestionsService : public KeyedService, |
- public base::SupportsUserData, |
public ContentSuggestionsProvider::Observer, |
public SigninManagerBase::Observer, |
public history::HistoryServiceObserver { |