Do not force default profile on WebEngineView

Do lazy initialization for WebEngineProfile on WebEngineView.
Fix unnecessary creation on default profile on destruction.

Task-number: QTBUG-66068
Change-Id: I9a5889387ac64f0dc718a9e105c8d498aed47a43
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 1 insertions, 3 deletions

diff --git a/src/webengine/api/qquickwebengineprofile.cpp b/src/webengine/api/qquickwebengineprofile.cpp
index da84af8d0..02e15454b 100644
--- a/src/webengine/api/qquickwebengineprofile.cpp
+++ b/src/webengine/api/qquickwebengineprofile.cpp
@@ -173,7 +173,7 @@ QQuickWebEngineProfilePrivate::~QQuickWebEngineProfilePrivate()
 
     m_ongoingDownloads.clear();
 
-    if (q_ptr != QQuickWebEngineProfile::defaultProfile())
+    if (m_profileAdapter != QtWebEngineCore::ProfileAdapter::defaultProfileAdapter())
         delete m_profileAdapter;
 }
 
@@ -341,8 +341,6 @@ QQuickWebEngineProfile::QQuickWebEngineProfile(QObject *parent)
     : QObject(parent),
       d_ptr(new QQuickWebEngineProfilePrivate(new QtWebEngineCore::ProfileAdapter()))
 {
-    // Sets up the global WebEngineContext
-    QQuickWebEngineProfile::defaultProfile();
     d_ptr->q_ptr = this;
 }