components/mus/ws/user_id_tracker_observer.h - Issue 2089023002: Promotes remaining global window manager state into WindowManagerState

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Unified Diff: components/mus/ws/user_id_tracker_observer.h

Issue 2089023002: Promotes remaining global window manager state into WindowManagerState (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: override Created 4 years, 6 months ago

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Index: components/mus/ws/user_id_tracker_observer.h

diff --git a/components/mus/ws/user_id_tracker_observer.h b/components/mus/ws/user_id_tracker_observer.h

index 4632dea8c5953e154d0381cd8d0330642688e696..e770ac3de23b8aec3a2c0f600e13c36780114428 100644

--- a/components/mus/ws/user_id_tracker_observer.h

+++ b/components/mus/ws/user_id_tracker_observer.h

@@ -15,9 +15,9 @@ namespace ws {

class UserIdTrackerObserver {

public:

virtual void OnActiveUserIdChanged(const UserId& previously_active_id,

- const UserId& active_id) = 0;

- virtual void OnUserIdAdded(const UserId& id) = 0;

- virtual void OnUserIdRemoved(const UserId& id) = 0;

+ const UserId& active_id) {}

+ virtual void OnUserIdAdded(const UserId& id) {}

+ virtual void OnUserIdRemoved(const UserId& id) {}

protected:

virtual ~UserIdTrackerObserver() {}

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