Changes to get mash browser_tests shutdown working correctly

mojo/shell/standalone/context.h

 // 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.
 
 #ifndef MOJO_SHELL_STANDALONE_CONTEXT_H_
 #define MOJO_SHELL_STANDALONE_CONTEXT_H_
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
@@ skipping 57 matching lines @@
   scoped_refptr<base::SingleThreadTaskRunner> shell_runner_;
   scoped_ptr<base::Thread> io_thread_;
   scoped_refptr<base::SequencedWorkerPool> blocking_pool_;
 
   // Ensure this is destructed before task_runners_ since it owns a message pipe
   // that needs the IO thread to destruct cleanly.
   Tracer tracer_;
   scoped_ptr<catalog::Factory> catalog_;
   scoped_ptr<Shell> shell_;
   base::Time main_entry_time_;
+  bool init_edk_ = false;
 
   DISALLOW_COPY_AND_ASSIGN(Context);
 };
 
 }  // namespace shell
 }  // namespace mojo
 
 #endif  // MOJO_SHELL_STANDALONE_CONTEXT_H_