tree 52aea5c21c9c1bec028c1af6ba85a2331cfc7de8
parent 877888ea4c8f4c5c20227965e347eee16406f21e
author Shawn Pearce <sop@google.com> 1382028940 -0700
committer Shawn Pearce <sop@google.com> 1382029290 -0700

Simplify logic in GitDownloadCommand

Use fewer else conditions and rely on a single fall through return
null if it is not suitable to produce a command.

Change-Id: I70330af6bbab12d2be4ebe14cb4274d4af3bea01