Start dbus for Chrome (#42241)

* [wdspec] debug dbus

* Add dbus to dockerfile

* refactor dbus

* Update tools/docker/Dockerfile

Co-authored-by: Thiago Perrotta <[email protected]>

* revert changes from the docker file

* configure dbus autolaunch

---------

Co-authored-by: Thiago Perrotta <[email protected]>

Author: OrKoN

tools/ci/run_tc.py

@@ -140,6 +140,13 @@ def install_certificates():
     run(["sudo", "update-ca-certificates"])
 
 
+def start_dbus():
+    run(["sudo", "service", "dbus", "start"])
+    # Enable dbus autolaunch for Chrome
+    # https://source.chromium.org/chromium/chromium/src/+/main:content/app/content_main.cc;l=220;drc=0bcc023b8cdbc073aa5c48db373810db3f765c87.
+    os.environ["DBUS_SESSION_BUS_ADDRESS"] = "autolaunch:"
+
+
 def install_chrome(channel):
     if channel in ("experimental", "dev"):
         deb_archive = "google-chrome-unstable_current_amd64.deb"
@@ -257,6 +264,8 @@ def setup_environment(args):
     if "chrome" in args.browser:
         assert args.channel is not None
         install_chrome(args.channel)
+        # Chrome is using dbus for various features.
+        start_dbus()
 
     if args.xvfb:
         start_xvfb()