LibVideo: Rename Status -> State in `PlaybackStatusChangeEvent` class

A bit of a bikeshed, but status sounds more like a result of an action,
and state sounds more accurate to what the `PlaybackManager` does.

The previous and current state fields of the `PlaybackStateChangeEvent`
are now removed, since they were unused (for now).

This is a lead-up to the refactoring of VideoPlaybackManager to make
that diff more legible.

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Libraries/LibVideo/PlaybackManager.cpp b/Userland/Libraries/LibVideo/PlaybackManager.cpp
index 672bf4dbed..c60f83f582 100644
--- a/Userland/Libraries/LibVideo/PlaybackManager.cpp
+++ b/Userland/Libraries/LibVideo/PlaybackManager.cpp
@@ -57,7 +57,7 @@ void PlaybackManager::set_playback_status(PlaybackStatus status)
             m_present_timer->stop();
         }
 
-        m_main_loop.post_event(m_event_handler, make<PlaybackStatusChangeEvent>(status, old_status));
+        m_main_loop.post_event(m_event_handler, make<PlaybackStateChangeEvent>());
     }
 }