Implement CheckMediaAccessPermission

Fixes access of label of MediaStream tracks

Also fixes the logged error:
WebContentsDelegate::CheckMediaAccessPermission: Not supported.

Change-Id: I3fee9ccd9e8b2e5cbd6b707336cc61425a44ba31
Task-number: QTBUG-52216
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/core/permission_manager_qt.cpp b/src/core/permission_manager_qt.cpp
index b322e507e..a4b763464 100644
--- a/src/core/permission_manager_qt.cpp
+++ b/src/core/permission_manager_qt.cpp
@@ -91,6 +91,12 @@ void PermissionManagerQt::permissionRequestReply(const QUrl &origin, BrowserCont
     }
 }
 
+bool PermissionManagerQt::checkPermission(const QUrl &origin, BrowserContextAdapter::PermissionType type)
+{
+    QPair<QUrl, BrowserContextAdapter::PermissionType> key(origin, type);
+    return m_permissions.contains(key) && m_permissions[key];
+}
+
 void PermissionManagerQt::RequestPermission(content::PermissionType permission,
                                             content::RenderFrameHost *frameHost,
                                             int request_id,