From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Marek Rusinowski <marekrusinowski@gmail.com>
Date: Wed, 23 Mar 2022 21:09:37 +0100
Subject: introduce OzonePlatform::electron_can_call_x11 property

We expose this additonal property in the OzonePlatform to be able to easily
determine whatever we can call X11 functions without crashing the application
at rutime. It would be best if eventually all usages of this property were
replaced with clean ozone native implementations.

diff --git a/ui/ozone/platform/x11/ozone_platform_x11.cc b/ui/ozone/platform/x11/ozone_platform_x11.cc
index ec79b3c8e3e434987f2f08d95c8567982a0c4368..d5e5f81b8c6ccae1822e8192b107eeff2d3a6dd9 100644
--- a/ui/ozone/platform/x11/ozone_platform_x11.cc
+++ b/ui/ozone/platform/x11/ozone_platform_x11.cc
@@ -193,6 +193,7 @@ class OzonePlatformX11 : public OzonePlatform,
           base::MessagePumpType::UI;
       properties->supports_vulkan_swap_chain = true;
       properties->skia_can_fall_back_to_x11 = true;
+      properties->electron_can_call_x11 = true;
       properties->platform_shows_drag_image = false;
       properties->supports_global_application_menus = true;
       properties->app_modal_dialogs_use_event_blocker = true;
diff --git a/ui/ozone/public/ozone_platform.h b/ui/ozone/public/ozone_platform.h
index 78e83ecd9bf73cbc8d9c1d697f022f9f1f0f1d66..8ca1b1451b5bea0100a723e327762d16622c76fe 100644
--- a/ui/ozone/public/ozone_platform.h
+++ b/ui/ozone/public/ozone_platform.h
@@ -128,6 +128,10 @@ class COMPONENT_EXPORT(OZONE) OzonePlatform {
     // Linux only: determines if Skia can fall back to the X11 output device.
     bool skia_can_fall_back_to_x11 = false;
 
+    // Linux only: determines is Electron can call selected X11 functions while
+    // it migrates to pure ozone abstractions.
+    bool electron_can_call_x11 = false;
+
     // Wayland only: determines whether windows which are not top level ones
     // should be given parents explicitly.
     bool set_parent_for_non_top_level_windows = false;
