am 8f767774: am 465618ed: Merge "Use buffered output during packages.xml write" into gingerbread

Merge commit '8f767774230cba9b5cfc298f2e24972a79cd0182'

* commit '8f767774230cba9b5cfc298f2e24972a79cd0182':
  Use buffered output during packages.xml write