am 386bfdcf: am 409630d7: am 50458469: Merge "Documenting WiFi sign in and SSL fallback with HttpURLConnection." into gingerbread

Merge commit '386bfdcfd822fcb1a5ae0c0b15bacbffbdbf3560' into dalvik-dev

* commit '386bfdcfd822fcb1a5ae0c0b15bacbffbdbf3560':
  Documenting WiFi sign in and SSL fallback with HttpURLConnection.