Move quota and registerProtocolHandler permission classes to core

- Move QWebEngineQuotaPermissionRequest and
  QWebEngineRegisterProtocolHandlerPermissionRequest to QtWebEngineCore.

- Delete QQuickWebEngineQuotaPermissionRequest and
  QQuickWebEngineRegisterProtocolHandlerPermissionRequest.

Miscellaneous cleanup:

- Mark QWebEngineQuotaPermissionRequest constructors as internal for QDoc.

- Remove superfluous Q_DECLARE_METATYPEs (implied by Q_GADGET).

- Remove Q_UNREACHABLE from default constructor.

  For some reason QML seems to default construct an unused temporary object
  before throwing it away and copy constructing the actual object. This triggers
  Q_UNREACHABLE.

Change-Id: Icf9f4e34996e4c64aec65b734bcb3bbd22b4dc51
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/webenginewidgets/api/qwebenginepage.cpp b/src/webenginewidgets/api/qwebenginepage.cpp
index f475d660a..6017fe078 100644
--- a/src/webenginewidgets/api/qwebenginepage.cpp
+++ b/src/webenginewidgets/api/qwebenginepage.cpp
@@ -235,6 +235,9 @@ QWebEnginePagePrivate::QWebEnginePagePrivate(QWebEngineProfile *_profile)
 #endif
 {
     memset(actions, 0, sizeof(actions));
+
+    qRegisterMetaType<QWebEngineQuotaPermissionRequest>();
+    qRegisterMetaType<QWebEngineRegisterProtocolHandlerPermissionRequest>();
 }
 
 QWebEnginePagePrivate::~QWebEnginePagePrivate()