Motivation:
When using HttpContentCompressor and the HttpResponse is protocol version 1.0, HttpContentEncoder.encode() should not set the transfer-encoding header to chunked. Chunked transfer-encoding is not valid for HTTP 1.0 - this causes ERR_CONTENT_DECODING_FAILED errors in chrome and similar failures in IE.
Modifications:
Skip HTTP/1.0 messages
Result:
Be able to serve HTTP/1.0 as well when HttpContentEncoder is in the pipeline.