[webkit-reviews] review requested: [Bug 11850] Webarchive fails to save images referenced in CSS : [Attachment 26184] Patch v3

[bugzilla-daemon at webkit.org]

David Kilzer (ddkilzer) <ddkilzer at webkit.org> has asked Darin Adler
<darin at apple.com> for review:
Bug 11850: Webarchive fails to save images referenced in CSS
https://bugs.webkit.org/show_bug.cgi?id=11850

Attachment 26184: Patch v3
https://bugs.webkit.org/attachment.cgi?id=26184&action=review

------- Additional Comments from David Kilzer (ddkilzer) <ddkilzer at webkit.org>
NOTE: The bulk of this patch is layout test source and output.

Changes since Patch v2:

- Added StyleSheet::completeURL() and CSSStyleSheet::completeURL() with tests
to address concerns in Comment #12.  Switched CSSParser.cpp to use
completeURL().	See also Comment #17.

- Removed baseURL parameter from being passed around now that
CSSStyleSheet::completeURL() exists.

- Fixed indentation of switch() statement in
CSSMutableStyleDeclaration::addSubresourceStyleURLs().

- Made StyleBase::stylesheet() const.