Separate mojo/shell into a runner and the application manager (shell)

mojo/runner/url_resolver.h

 // Copyright 2014 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 SHELL_URL_RESOLVER_H_
-#define SHELL_URL_RESOLVER_H_
+#ifndef MOJO_RUNNER_URL_RESOLVER_H_
+#define MOJO_RUNNER_URL_RESOLVER_H_
 
 #include <map>
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "url/gurl.h"
 
 namespace mojo {
@@ skipping 52 matching lines @@
   GURLToGURLMap url_map_;
   GURLToGURLMap origin_map_;
   GURL mojo_base_url_;
 
   DISALLOW_COPY_AND_ASSIGN(URLResolver);
 };
 
 }  // namespace shell
 }  // namespace mojo
 
-#endif  // SHELL_URL_RESOLVER_H_
+#endif  // MOJO_RUNNER_URL_RESOLVER_H_