Transfer content_shell.pak to the device under test for running webkit_unit_tests on android.

Tools/Scripts/webkitpy/layout_tests/port/android.py

 # Copyright (C) 2012 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 153 matching lines @@
     def package_name(self):
         return 'org.chromium.content_shell_apk'
 
     def activity_name(self):
         return self.package_name() + '/.ContentShellActivity'
 
     def library_name(self):
         return 'libcontent_shell_content_view.so'
 
     def additional_resources(self):
-        return ['content_resources.pak', 'shell_resources.pak']
+        return ['content_resources.pak', 'content_shell.pak', 'shell_resources.pak']
 
     def command_line_file(self):
         return '/data/local/tmp/content-shell-command-line'
 
     def device_crash_dumps_directory(self):
         return '/data/local/tmp/content-shell-crash-dumps'
 
     def additional_command_line_flags(self, use_breakpad):
         flags = ['--dump-render-tree', '--encode-binary']
         if use_breakpad:
@@ skipping 1083 matching lines @@
         return command
 
     def _read_prompt(self, deadline):
         last_char = ''
         while True:
             current_char = self._server_process.read_stdout(deadline, 1)
             if current_char == ' ':
                 if last_char in ('#', '$'):
                     return
             last_char = current_char