Improve QWebEngineCertificateError api

* remove const ref from QWebEngineCertificateError

  Q_GADGET is a value type, QWebEngineCertificateError is pass
  as const reference from api. This is not so useful since, in qml this
  will be anyway copied and for c++ this is not useful since
  reject, ignore, defer methods are all const. Therefore simply
  pass it by value.

* make consistent naming defer(), acceptCertificate(), rejectCertificate()
* remove properties 'differed', 'answered' which are use internally,
  user knows if he calls functions.
* error.errorDescription -> error.description()
* error.error() -> error.type()

[ChangeLog] In QWebEngineCertificateError use acceptCertificate()
instead of ignoreCertificiateError()

Change-Id: I9ffa500a0a455d98445b066252dd283872740731
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/webenginewidgets/api/qwebenginepage.h b/src/webenginewidgets/api/qwebenginepage.h
index 199ba9e2e..102f36a30 100644
--- a/src/webenginewidgets/api/qwebenginepage.h
+++ b/src/webenginewidgets/api/qwebenginepage.h
@@ -375,7 +375,7 @@ protected:
     virtual bool javaScriptConfirm(const QUrl &securityOrigin, const QString& msg);
     virtual bool javaScriptPrompt(const QUrl &securityOrigin, const QString& msg, const QString& defaultValue, QString* result);
     virtual void javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString& message, int lineNumber, const QString& sourceID);
-    virtual void certificateError(const QWebEngineCertificateError &certificateError);
+    virtual void certificateError(QWebEngineCertificateError certificateError);
     virtual bool acceptNavigationRequest(const QUrl &url, NavigationType type, bool isMainFrame);
 
 private: