LibCore: Convert CHttpJob to ObjectPtr

Author: https://github.com/awesomekling
Commit: 6b347747f2

Libraries/LibCore/CHttpRequest.h

@@ -2,6 +2,7 @@
 
 #include <AK/String.h>
 #include <AK/URL.h>
+#include <LibCore/ObjectPtr.h>
 
 class CNetworkJob;
 
@@ -26,7 +27,7 @@ public:
     String method_name() const;
     ByteBuffer to_raw_request() const;
 
-    CNetworkJob* schedule();
+    ObjectPtr<CNetworkJob> schedule();
 
 private:
     URL m_url;