Fix passing pointers between processes.

BUG=31880
Review URL: http://codereview.chromium.org/558036

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@37555 0039d316-1c4b-4281-b951-d872f2087c98
static void ReleaseTransportDIB(TransportDIB *dib) {
  if (dib) {
    IPC::Message* msg = new ViewHostMsg_FreeTransportDIB(dib->id());
    RenderThread::current()->Send(msg);
  }
}

static void ReleaseTransportDIB(TransportDIB *dib) {
  if (dib) {
    IPC::Message* msg = new ViewHostMsg_FreeTransportDIB(dib->id());
    RenderThread::current()->Send(msg);
  }
}
