linux: unify proxy config docs

linux: unify proxy config docs

We had some info in the man page and other info in the about page.
This change makes the about page refer to the man page, and updates
the man page with missing info.

While I'm at it, make the HTML slightly prettier.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=45773

[Evan Martin, 2010-04-28 01:34:20]

http://i.imgur.com/J1rXO.png

[Evan Martin, 2010-04-28 01:34:55]

(The incorrect name to run "man" on is a debug-only issue and works for real
binaries.)

[eroman, 2010-04-28 01:38:29]

lgtm

[eroman, 2010-04-28 01:41:26]

http://codereview.chromium.org/1695023/diff/4001/2003
File chrome/app/resources/manpage.1.in (right):

http://codereview.chromium.org/1695023/diff/4001/2003#newcode55
chrome/app/resources/manpage.1.in:55: Defined and empty means "autodetect proxy
settings", while non-empty
Are you sure about this?

I thought you needed to pass --proxy-auto-detect to trigger autodetect.

[Evan Martin, 2010-04-28 01:48:22]

http://codereview.chromium.org/1695023/diff/4001/2003
File chrome/app/resources/manpage.1.in (right):

http://codereview.chromium.org/1695023/diff/4001/2003#newcode55
chrome/app/resources/manpage.1.in:55: Defined and empty means "autodetect proxy
settings", while non-empty
On 2010/04/28 01:41:26, eroman wrote:
> Are you sure about this?
> 
> I thought you needed to pass --proxy-auto-detect to trigger autodetect.

Oh, I got overzealous in merging docs.  The old docs should stay!.  (I see
proxy-auto-detect directly above!)