Unreviewed, rolling out r138611.
http://trac.webkit.org/changeset/138611
https://bugs.webkit.org/show_bug.cgi?id=105916

Not an optimal solution, needs more discussion. (Requested by
mkwst_ on #webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2013-01-02

Source/WebCore:

* CMakeLists.txt:
* DerivedSources.make:
* DerivedSources.pri:
* GNUmakefile.am:
* WebCore.gyp/WebCore.gyp:
* WebCore.vcproj/WebCore.vcproj:
* css/StyleResolver.cpp:
(WebCore):
(WebCore::StyleResolver::matchUARules):
(WebCore::StyleResolver::collectFeatures):
(WebCore::StyleResolver::reportMemoryUsage):
* css/seamless.css: Removed.

LayoutTests:

* fast/frames/seamless/resources/nested-seamless.html:
* fast/frames/seamless/resources/quirks-square.html:
* fast/frames/seamless/resources/two-inline-blocks.html:
* fast/frames/seamless/seamless-body-margin-expected.txt: Removed.
* fast/frames/seamless/seamless-body-margin.html: Removed.
* fast/frames/seamless/seamless-inherited-origin-expected.txt:
* fast/frames/seamless/seamless-inherited-origin.html:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@138615 268f45cc-cd09-0410-ab3c-d52691b4dbfc