[Bug 9915] New: cookies not set within steam

http://bugs.winehq.org/show_bug.cgi?id=9915

Summary: cookies not set within steam
           Product: Wine
           Version: CVS/GIT
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-net
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=8415)
 --> (http://bugs.winehq.org/attachment.cgi?id=8415)
output of wine when attempting to enter age verification information

Issue:
When attempting to install a demo or purchase a game which requires age
verification, instead of setting the cookie and being forwarded to the
appropriate page, we are redirected to the steampowered.com front page.

This was possible in 0.9.46.

Background:
Actually purchasing or trying a demo did not work in 0.9.46, due to bug 9516.
This was resolved in wine-0.9.46-g54720c7. It is now possible to install games
that do not require age verification.

Testing:
Control Case: navigate site with 'ie'

wine iexplore "http://www.steampowered.com"

- Navigate to stubbs the zombie:
games->browse games->single player-
click on 'name' to sort by name, press 9.
- Click on stubbs the zomie demo.
- Enter age, get redirected to proper place.

The cookie was set and I was redirected to the proper page. It's not possible
to install the game at this point, probably because steam isn't a registered
handler.

Test Case: Navigate site within the steam interface

wine Steam.exe

- Follow above instructions to reach appropriate game
- Enter Age

Instead of being redirected to proper area, you are now redirected to the main
page of steam powered.

I have attached the output of wine relative to this problem