QWebSocket: include and fwd-declare what you need

QWebSocket is-a QObject, so explicitly include qobject.h.

The header also needs QAuthenticator in-name-only, so forward-declare.

Don't rely on other headers to do it for us.

Found in API-review.

Change-Id: I4214a623cb52f1d90045f7c209e46d3b12f837e3
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit 28e973d2246c9af67348b9b4c1287b017e27ead6)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/websockets/qwebsocket.h b/src/websockets/qwebsocket.h
index bf9e393..bd2ece0 100644
--- a/src/websockets/qwebsocket.h
+++ b/src/websockets/qwebsocket.h
@@ -17,8 +17,11 @@
 #include "QtWebSockets/qwebsockets_global.h"
 #include "QtWebSockets/qwebsocketprotocol.h"
 
+#include <QtCore/qobject.h>
+
 QT_BEGIN_NAMESPACE
 
+class QAuthenticator;
 class QTcpSocket;
 class QWebSocketPrivate;
 class QMaskGenerator;