Unreviewed GTK gardening.

* platform/gtk/TestExpectations: Adjusting failure expectation for an inspector
test which now times out.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143222 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK] Fix nits for configuration
https://bugs.webkit.org/show_bug.cgi?id=110083

Patch by ChangSeok Oh <shivamidow@gmail.com> on 2013-02-18
Reviewed by Martin Robinson.

.:

Remove unicode backend printing option. The only backend for unicode is icu
after changeset 142724.

* Source/autotools/PrintBuildConfiguration.m4:

Source/WebCore:

Remove trailing white space. It has caused annoying warning while configuration.

No new tests since no funtionality change.

* GNUmakefile.list.am:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143223 268f45cc-cd09-0410-ab3c-d52691b4dbfc