facebook/hhvm — pull request #3248 by egeloen (2014-07-21 21:01:56+00:00)
Title: Fix http headers parsing + Remove unused code + Fix indentation

This PR does three things:

- Remove an unused variable in the http-client
- Fix indentation of one of my previous commit
- Fix the http headers parsing (Fixes #3241)

Regarding the fix about the http header parsing, the [RFC-2616](http://tools.ietf.org/html/rfc2616#section-4.2) specifies that the field value **MAY** be preceded by any amount of LWS, though a single SP is preferred. So, an header value not preceded by a space is valid.