LibCore: Put all classes in the Core namespace and remove the leading C

I've been wanting to do this for a long time. It's time we start being
consistent about how this stuff works.

The new convention is:

- "LibFoo" is a userspace library that provides the "Foo" namespace.

That's it :^) This was pretty tedious to convert and I didn't even
start on LibGUI yet. But it's coming up next.

1 files changed, 1 insertions, 1 deletions

diff --git a/Applications/SystemMonitor/NetworkStatisticsWidget.h b/Applications/SystemMonitor/NetworkStatisticsWidget.h
index b55751fa87..a354adfd5d 100644
--- a/Applications/SystemMonitor/NetworkStatisticsWidget.h
+++ b/Applications/SystemMonitor/NetworkStatisticsWidget.h
@@ -42,5 +42,5 @@ private:
 
     RefPtr<GTableView> m_adapter_table_view;
     RefPtr<GTableView> m_socket_table_view;
-    RefPtr<CTimer> m_update_timer;
+    RefPtr<Core::Timer> m_update_timer;
 };