SVN commit 859307 by orlovich:

Regression test for #170755


 A             baseline/css/background-170755.html-dom  
 AM            baseline/css/background-170755.html-dump.png  
 A             baseline/css/background-170755.html-render  
 A             tests/css/background-170755.html  


** trunk/tests/khtmltests/regression/baseline/css/background-170755.html-dump.png #property svn:mime-type
   + image/png