Add zlib as a dependency for serf.
Add zlib as a dependency for serf.

* build/generator/gen_win.py
  (adjust_win_depends): Add zlib as a build dependency for serf too.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@862223 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion