From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Damglador <vse.stopchanskyi@gmail.com>
Date: Mon, 27 Oct 2025 23:35:43 +0100
Subject: fix: allow setting tray id

This is needed to allow setting custom tray id when initializing a tray icon.
With current behaviour all programs get chrome_status_icon_1 as their id in tray.
So tray can't tell apart Electron apps,
which introduces issues like https://bugs.kde.org/show_bug.cgi?id=470840.

This patch can be removed after being upstreamed. See discussion at
https://github.com/electron/electron/pull/48675#issuecomment-3452781711
for more info.

diff --git a/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.cc b/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.cc
index 27b65721dc9f127b15f92821d3f3ea4ce0a2f19c..ff69b5cab40156a30872ee1793f4e72a38d91b03 100644
--- a/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.cc
+++ b/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.cc
@@ -131,8 +131,8 @@ int NextServiceId() {
   return ++status_icon_count;
 }
 
-std::string PropertyIdFromId(int service_id) {
-  return "chrome_status_icon_" + base::NumberToString(service_id);
+std::string PropertyIdFromId(int service_id, const std::string_view app_name) {
+  return base::StrCat({ app_name, "_status_icon_", base::NumberToString(service_id) });
 }
 
 using DbusImage = std::tuple</*width=*/int32_t,
@@ -222,12 +222,13 @@ base::FilePath WriteIconFile(size_t icon_file_id,
 
 }  // namespace
 
-StatusIconLinuxDbus::StatusIconLinuxDbus()
+StatusIconLinuxDbus::StatusIconLinuxDbus(const std::string_view app_name)
     : bus_(dbus_thread_linux::GetSharedSessionBus()),
       should_write_icon_to_file_(ShouldWriteIconToFile()),
       icon_task_runner_(base::ThreadPool::CreateSequencedTaskRunner(
           {base::MayBlock(), base::TaskPriority::USER_VISIBLE,
-           base::TaskShutdownBehavior::BLOCK_SHUTDOWN})) {
+           base::TaskShutdownBehavior::BLOCK_SHUTDOWN})),
+      app_name_(app_name) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   CheckStatusNotifierWatcherHasOwner();
 }
@@ -396,7 +397,7 @@ void StatusIconLinuxDbus::OnHostRegisteredResponse(
   properties_->SetProperty<"s">(kInterfaceStatusNotifierItem, kPropertyCategory,
                                 kPropertyValueCategory, false);
   properties_->SetProperty<"s">(kInterfaceStatusNotifierItem, kPropertyId,
-                                PropertyIdFromId(service_id_), false);
+                                PropertyIdFromId(service_id_, app_name_), false);
   properties_->SetProperty<"s">(kInterfaceStatusNotifierItem,
                                 kPropertyOverlayIconName, "", false);
   properties_->SetProperty<"s">(kInterfaceStatusNotifierItem, kPropertyStatus,
diff --git a/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.h b/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.h
index 7b6b005f98e5de8b858a39e733dbf95888df3bc3..bf85004d8f42b30f12662078b24b684ea5c0c924 100644
--- a/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.h
+++ b/chrome/browser/ui/views/status_icons/status_icon_linux_dbus.h
@@ -36,7 +36,7 @@ class StatusIconLinuxDbus : public ui::StatusIconLinux,
                             public ui::SimpleMenuModel::Delegate,
                             public base::RefCounted<StatusIconLinuxDbus> {
  public:
-  StatusIconLinuxDbus();
+  StatusIconLinuxDbus(const std::string_view app_name = "chrome");
 
   StatusIconLinuxDbus(const StatusIconLinuxDbus&) = delete;
   StatusIconLinuxDbus& operator=(const StatusIconLinuxDbus&) = delete;
@@ -137,6 +137,8 @@ class StatusIconLinuxDbus : public ui::StatusIconLinux,
   size_t icon_file_id_ = 0;
   base::FilePath icon_file_;
 
+  std::string app_name_;
+
   base::WeakPtrFactory<StatusIconLinuxDbus> weak_factory_{this};
 };