commit ade620ca3594a8e09c82076ae38f920a1392202e
author Shawn Pearce <sop@google.com> Wed Aug 27 15:52:08 2014 -0700
committer Shawn Pearce <sop@google.com> Wed Aug 27 15:52:08 2014 -0700
tree 25b8978105800f1126947769c089e562959ebbf5
parent 4c2eb85edfcfbc57c0243744f206690116c1f84c

Set Content-Type header for ?format=TEXT content replies on paths

HTTP servers should always send a Content-Type response header to
prevent browsers from entering into (a possibly stupid) sniffing
mode. Since the payload is wrapped up in base64 this is really a
text/plain reply.

Using the two-arg form of startRenderText() will send a text/plain
Content-Type, which is exactly correct here.

Change-Id: I194a1446c62e4409c27e8fc72aa43846ea3438a9