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>

0 files changed, 0 insertions, 0 deletions