Test that permessage-deflate extension uses small window if specified.
Test that permessage-deflate extension uses small window if specified.

R=yhirano@chromium.org

Review URL: https://codereview.appspot.com/10826045

git-svn-id: d23f85197b9dafcb1b1682eb9d0eda70517bdc52@775 4ff78f4a-9131-11de-b045-6380ec9940d4

bpsinc-native/src_third_party_pywebsocket_src,bpsinc-native/src_third_party_pywebsocket_src,bpsinc-native/src_third_party_pywebsocket_src,bpsinc-native/src_third_party_pywebsocket_src