Change default host resolution to 1280x800.

remoting/tools/me2me_virtual_host.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Virtual Me2Me implementation.  This script runs and manages the processes
 # required for a Virtual Me2Me desktop, which are: X server, X desktop
 # session, and Host process.
 # This script is intended to run continuously as a background daemon
 # process, running under an ordinary (non-root) user account.
@@ skipping 620 matching lines @@
 def signal_handler(signum, stackframe):
   if signum == signal.SIGUSR1:
     logging.info("SIGUSR1 caught, reloading configuration.")
     reload_config()
   else:
     # Exit cleanly so the atexit handler, cleanup(), gets called.
     raise SystemExit
 
 
 def main():
-  DEFAULT_SIZE = "1280x1024"
+  DEFAULT_SIZE = "1280x800"

[Wez, 2012/08/13 23:41:57]

Is 800px high enough for all of Gnome's panels to fit on-screen?

[Sergey Ulanov, 2012/08/14 00:58:51]

by default in gnome 2 there are two panels, 16 pixels each, 32 pixels total.
Which I think is about the same size or smaller than the chrome OS panel. It's
also configurable in gnome.

   parser = optparse.OptionParser(
       "Usage: %prog [options] [ -- [ X server options ] ]")
   parser.add_option("-s", "--size", dest="size", action="append",
                     help="dimensions of virtual desktop (default: %s). "
                     "This can be specified multiple times to make multiple "
                     "screen resolutions available (if the Xvfb server "
                     "supports this)" % DEFAULT_SIZE)
   parser.add_option("-f", "--foreground", dest="foreground", default=False,
                     action="store_true",
                     help="don't run as a background daemon")
@@ skipping 261 matching lines @@
         host_config.save()
         return 0
       elif os.WEXITSTATUS(status) == 5:
         logging.info("Host domain is blocked by policy - exiting.")
         os.remove(host.config_file)
         return 0
 
 if __name__ == "__main__":
   logging.basicConfig(level=logging.DEBUG)
   sys.exit(main())