PVS-Studio warning V509 for Chromium

PrerenderContents::~PrerenderContents() {
  ....
  for (....)
  {
    content::RenderProcessHost* host =
      host_iterator.GetCurrentValue();
    host->Send(
      new PrerenderMsg_OnPrerenderRemoveAliases(alias_urls_));
  }
  ....
}

This suspicious code was found in Chromium project by PVS-Studio static code analyzer.
Warning message is:
V509 The 'new' operator should be located inside the try..catch block, as it could potentially generate an exception. Raising exception inside the destructor is illegal. prerender_contents.cc 382

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/