fix libgio-2.0 deps in browser_ui

browser_desktop_root_window_host_x11.cc uses g_dbus_proxy_call which
is provided by libgio-2.0, so we should depend on the gio target too.

BUG=265560

Review URL: https://codereview.chromium.org/439613002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@287981 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed