revert socks_client_socket.cc from r19005
revert socks_client_socket.cc from r19005

TEST=none
BUG=none

TBR=eroman

Review URL: http://codereview.chromium.org/149077

git-svn-id: http://src.chromium.org/svn/trunk/src@19358 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: ae36a89b85ba21661638cd86dddda9095bae4b9a
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser