am 203ec9fa: am d6343c26: Merge "Interface support for custom HTTP headers in DL manager" into gingerbread

Merge commit '203ec9fa6eab21621969f36053d4cd59c23977a9'

* commit '203ec9fa6eab21621969f36053d4cd59c23977a9':
  Interface support for custom HTTP headers in DL manager