[qt/qt/qtwebengine-chromium]: Summary of bulk changes made

Git repository change summary for qt/qt/qtwebengine-chromium
Pushed by mirror-service into branch '146-based'.
Changed from 4c583bb8b3c98c782960a74bf494111d9399d49a to e5b1709b0fd68eb840b0d4a851d38a1195f0f8d7
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit 1cece4c7af353f11e2f33aec7b703d5f4c0d5d57 by Peter Varga (on behalf of Jocelyn Turcotte) on 16/07/2026 at 12:36..
[gpu] Allow overriding GetXDisplay

This allows Chromium to fetch the XDisplay owned by Qt instead of a
new one.

Opening a new display breaks ANGLE rendering under X11: if ANGLE's
eglInitialize() is called on a different display, it switches the
current native GLX context as a side effect. Any texture created on the
original context becomes unreachable from the substituted context,
so ANGLE fails to find its own textures, resulting in errors such as:

  GL_INVALID_OPERATION in glFramebufferTexture2D(non-existent texture 14)

Change-Id: I9fb53c8cc955f124d88ad0e6ca690f88e816847e
Reviewed-by: Andras Becsi <[email protected]>
Reviewed-by: Jocelyn Turcotte (Woboq GmbH) <[email protected]>
Reviewed-by: Michael Brüning <[email protected]>
Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/753463
Reviewed-by: Allan Sandfeld Jensen <[email protected]>
https://invent.kde.org/qt/qt/qtwebengine-chromium/-/commit/1cece4c7af353f11e2f33aec7b703d5f4c0d5d57

Git commit e5b1709b0fd68eb840b0d4a851d38a1195f0f8d7 by Kaloyan Chehlarski on 16/07/2026 at 13:58..
Add WebEngine example warning text to chrome://qt

The change adds an optional disclaimer text to the chrome://qt
page to warn users against treating the examples as if they're a real
web browser. The text is hidden by default, and can be shown
by navigating to chrome://qt?example=<Example Name>. The value of
<Example Name> is substituted into the title of the warning text.

Task-number: QTBUG-147681
Change-Id: I66927bccecf290791a04759bc605671eede16c90
Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/748026
Reviewed-by: Allan Sandfeld Jensen <[email protected]>
(cherry picked from commit 83cd473103c44cbb7a7b1634cd377bbde61c75e0)
Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/753052
Reviewed-by: Qt Cherry-pick Bot <[email protected]>
https://invent.kde.org/qt/qt/qtwebengine-chromium/-/commit/e5b1709b0fd68eb840b0d4a851d38a1195f0f8d7