Set the job name for the print job on the Mac.

BUG=http://crbug.com/29188
TEST=as in bug

Review URL: http://codereview.chromium.org/1997016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47056 0039d316-1c4b-4281-b951-d872f2087c98
void ResourceMessageFilter::OnLaunchNaCl(
    const std::wstring& url, int channel_descriptor, IPC::Message* reply_msg) {
  NaClProcessHost* host = new NaClProcessHost(resource_dispatcher_host_, url);
  host->Launch(this, channel_descriptor, reply_msg);
}

void ResourceMessageFilter::OnLaunchNaCl(
    const std::wstring& url, int channel_descriptor, IPC::Message* reply_msg) {
  NaClProcessHost* host = new NaClProcessHost(resource_dispatcher_host_, url);
  host->Launch(this, channel_descriptor, reply_msg);
}
