chore: bump chromium to 4563763ef26ad940d4e988d7245dd (master) (#23219)

* chore: bump chromium in DEPS to 461ecae368fd0832f18e0b13e61f3561d83f0031

* update patches

* update patches

* Remove both vs browser/child split in content gn files.

2157965

* chore: bump chromium in DEPS to 7ff3897f3104563763ef26ad940d4e988d7245dd

* update patches

* update patches

* Add ElectronKioskDelegate for extensions

2159760

Co-authored-by: John Kleinschmidt <jkleinsc@github.com>
Co-authored-by: Electron Bot <anonymous@electronjs.org>

shell/browser/extensions/electron_kiosk_delegate.cc

@@ -0,0 +1,18 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "shell/browser/extensions/electron_kiosk_delegate.h"
+
+namespace electron {
+
+ElectronKioskDelegate::ElectronKioskDelegate() {}
+
+ElectronKioskDelegate::~ElectronKioskDelegate() {}
+
+bool ElectronKioskDelegate::IsAutoLaunchedKioskApp(
+    const extensions::ExtensionId& id) const {
+  return false;
+}
+
+}  // namespace electron