Remove UrlFetcher from remoting and use the one in net instead.

BUG=133790
TEST=Stop and restart the Me2Me host. It should still work.


Review URL: https://chromiumcodereview.appspot.com/10637008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@143798 0039d316-1c4b-4281-b951-d872f2087c98
cricket::PortAllocatorSession* HostPortAllocator::CreateSessionInternal(
    int component,
    const std::string& ice_username_fragment,
    const std::string& ice_password) {
  return new HostPortAllocatorSession(
      this, component, ice_username_fragment, ice_password,
      stun_hosts(), relay_hosts(), relay_token(), url_context_);
}

cricket::PortAllocatorSession* HostPortAllocator::CreateSessionInternal(
    int component,
    const std::string& ice_username_fragment,
    const std::string& ice_password) {
  return new HostPortAllocatorSession(
      this, component, ice_username_fragment, ice_password,
      stun_hosts(), relay_hosts(), relay_token(), url_context_);
}
