Unreviewed GTK gardening. Adding failure expectations for currently failing tests.

* platform/gtk/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156707 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix the 'InexedDB' typo in the ChangeLog that I failed to address prior to landing r156701.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156708 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Try to fix assertion failures seem on bots.

* css/StyleResolver.cpp:
(WebCore::StyleResolver::createFilterOperations): Rearrange code so this
won't try ot call toCSSPrimitiveValue on a non-primitive-value in the
DROP_SHADOW case.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156709 268f45cc-cd09-0410-ab3c-d52691b4dbfc