Unreviewed EFL gardening.

Mark several test cases as failing on EFL port and filed bugs for them.

* platform/efl-wk2/TestExpectations:
* platform/efl/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@148838 268f45cc-cd09-0410-ab3c-d52691b4dbfc