Update to Chromium revision 217791.
- Pass popup window attributes to CefLifeSpanHandler::OnBeforePopup (issue #520).
- Windows: Add manifest files for all binary targets and include compatibility manifest in *.exe targets.

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk@1367 5089003a-bbd8-11dd-ad1f-f1f9622dbc98