core_services: Run different services in different processes.

mojo/shell/switches.cc

 // Copyright 2013 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.
 
 #include "mojo/shell/switches.h"
 
 #include "base/basictypes.h"
 
 namespace switches {
 
 // If set apps downloaded are not deleted.
 const char kDontDeleteOnDownload[] = "dont-delete-on-download";
 
+// Load apps in separate processes.
+// TODO(vtl): Work in progress; doesn't work. Flip this to "disable" (or maybe
+// change it to "single-process") when it works.
+const char kEnableMultiprocess[] = "enable-multiprocess";
+
 // If set apps downloaded are saved in with a predictable filename, to help
 // remote debugging: when gdb is used through gdbserver, it needs to be able to
 // find locally any loaded library. For this, gdb use the filename of the
 // library. When using this flag, the application are named with the sha256 of
 // their content.
 const char kPredictableAppFilenames[] = "predictable-app-filenames";
 
 }  // namespace switches