[CSS Regions] fast/regions fail on Lion bots

[Stephanie Lewis]

Failing Tests:
  fast/regions/overflow-in-uniform-regions-dynamic.html
  fast/regions/overflow-size-change-with-stacking-context-rtl.html
  fast/regions/overflow-size-change-with-stacking-context.html

Test fail in WK1 and Wk2.  They appear to have different clipping from the checked in result.

WK1:
http://trac.webkit.org/export/111221/trunk/LayoutTests/fast/regions/overflow-in-uniform-regions-dynamic.html
http://trac.webkit.org/export/111221/trunk/LayoutTests/fast/regions/overflow-size-change-with-stacking-context-rtl.html
http://trac.webkit.org/export/111221/trunk/LayoutTests/fast/regions/overflow-size-change-with-stacking-context.html

WK2:
http://trac.webkit.org/export/111261/trunk/LayoutTests/fast/regions/overflow-in-uniform-regions-dynamic.html
http://trac.webkit.org/export/111261/trunk/LayoutTests/fast/regions/overflow-size-change-with-stacking-context-rtl.html
http://trac.webkit.org/export/111261/trunk/LayoutTests/fast/regions/overflow-size-change-with-stacking-context.html

[Stephanie Lewis]

With results this time
WK1:
http://build.webkit.org/results/Lion%20Intel%20Debug%20(Tests)/r111214%20(4603)/fast/regions/overflow-in-uniform-regions-dynamic-pretty-diff.html
http://build.webkit.org/results/Lion%20Intel%20Debug%20(Tests)/r111214%20(4603)/fast/regions/overflow-size-change-with-stacking-context-rtl-pretty-diff.html
http://build.webkit.org/results/Lion%20Intel%20Debug%20(Tests)/r111214%20(4603)/fast/regions/overflow-size-change-with-stacking-context-pretty-diff.html

WK2:
http://build.webkit.org/results/Lion%20Intel%20Release%20(WebKit2%20Tests)/r111261%20(5456)/fast/regions/overflow-in-uniform-regions-dynamic-pretty-diff.html
http://build.webkit.org/results/Lion%20Intel%20Release%20(WebKit2%20Tests)/r111261%20(5456)/fast/regions/overflow-size-change-with-stacking-context-rtl-pretty-diff.html
http://build.webkit.org/results/Lion%20Intel%20Release%20(WebKit2%20Tests)/r111261%20(5456)/fast/regions/overflow-size-change-with-stacking-context-pretty-diff.html

[Stephanie Lewis]

Checked in new expected results: http://trac.webkit.org/projects/webkit/changeset/111326

[Radar WebKit Bug Importer]

<rdar://problem/13543101>

[Mihnea Ovidenie]

Can we close this bug? There are no lion bots these days.

[Brent Fulgham]

CSS Regions were removed in Bug 174978.