http: URLs with RawPath domain.com?query

[bradfitz]

http://google.com?q=ponies works in Chrome and Firefox.

url.Parse parses it as:

Hello, &url.URL{Raw:"http://google.com?q=ponies";, Scheme:"http",
RawAuthority:"google.com", RawUserinfo:"",
Host:"google.com", RawPath:"?q=ponies", Path:"",
OpaquePath:false, RawQuery:"q=ponies", Fragment:""}

Which I guess is correct, but the RawPath at least generates illegal Request.Write
headers:

GET ?q=ponies HTTP/1.1

Figure out the best fix.

[rsc]

Comment 1:

send /?q=ponies

[bradfitz]

Comment 2:

Yes, but I think only when it starts with a "?".  Because with a CONNECT request it can
be some host:port, and with an OPTIONS request it be be a single "*" symbol.
I did the prepend "/" in front of "?" thing in http://golang.org/cl/5213043

[rsc]

Comment 3:

that is, i think this is an http fix, not a url fix.

[bradfitz]

Comment 4:

yeah.  changed subject.

[rsc]

Comment 5:

sgtm.  will review tomorrow.

[bradfitz]

Comment 6:

Fixed in the same CL as
https://code.google.com/p/go/source/detail?r=af3d7d10735c1fbd4da60b624c661b9557471da0

Status changed to Fixed.