Pin down app-editors/vim as the virtual/editor in chromeos ebuild.

chromeos-base/chromeos/chromeos-0.0.1.ebuild

 # Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=2
 
 DESCRIPTION="Chrome OS (meta package)"
 HOMEPAGE="http://src.chromium.org"
 
 LICENSE="GPL-2"
 SLOT="0"
@@ skipping 103 matching lines @@
 RDEPEND="${RDEPEND}
         arm? (
                 virtual/u-boot
         )
         "
 
 RDEPEND="${RDEPEND}
         virtual/chromeos-bsp
         "
 
+# Specifically include the editor we want to appear in chromeos images, so that
+# it is deterministic which editor is chosen by 'virtual/editor' dependencies
+# (such as in the 'sudo' package).  See crosbug.com/5777.
+RDEPEND="${RDEPEND}
+        app-editors/vim
+        "
+
 #TODO(micahc): Remove board-devices from RDEPEND in lieu of virtual/chromeos-bsp
 RDEPEND="${RDEPEND}
         app-admin/rsyslog
         app-arch/sharutils
         app-crypt/trousers
         app-i18n/ibus-chewing
         app-i18n/ibus-hangul
         app-i18n/ibus-m17n
         app-i18n/ibus-mozc
         app-i18n/ibus-pinyin
@@ skipping 128 matching lines @@
         qemu_run "/usr/bin/gdk-pixbuf-query-loaders" \
                 > "${ROOT}/${gtk2_confdir}/gdk-pixbuf.loaders"
 }
 
 pkg_postinst() {
         generate_font_cache
 
         # This can be moved to gtk+ ebuild if necessary.
         generate_gtk_config
 }