Enable Push Messaging

Use Chrome's implementation of PushMessagingService. This feature
relies on notification permissions, so it is not different from
Web Notification from end-users perspective.

We don't persist push subscriptions, because it seems these have
to be consistent with persisting notification permissions.

Make address of push service configurable by a profile setting.
It is empty by default - which means the feature is disabled until
the user sets the address of a push service.

Task-number: QTBUG-98904
Task-number: QTBUG-53457
Change-Id: If44f459fecf2da482c28fee5562f62fe40de103e
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 0 insertions, 0 deletions

diff --git a/src/3rdparty b/src/3rdparty
-Subproject 82da2de9a7b0261bc5c765219147cd20621fccb
+Subproject 43b92e07d21bbd0f2fb4414b6ada9b98c5de549