Handle crashing Pepper plug-ins the same as crashing NPAPI plug-ins.

BUG=151895

Review URL: https://chromiumcodereview.appspot.com/10956065

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@158364 0039d316-1c4b-4281-b951-d872f2087c98
bool PpapiPluginProcessHost::Send(IPC::Message* message) {
  return process_->Send(message);
}

bool PpapiPluginProcessHost::Send(IPC::Message* message) {
  return process_->Send(message);
}
