Review of r1546165 Do not waste time converting the whole path to lowercase. Convert only the filename, as it is its extension that we are testing here.
Review of r1546165
Do not waste time converting the whole path to lowercase. Convert only the filename, as it is its extension that we are testing here.

git-svn-id: 79cef5a5a257cc9dbe40a45ac190115b4780e2d0@1546295 13f79535-47bb-0310-9956-ffa450edef68

apache/tomcat,apache/tomcat,Nickname0806/Test_Q4,apache/tomcat,Nickname0806/Test_Q4,Nickname0806/Test_Q4,apache/tomcat,apache/tomcat,Nickname0806/Test_Q4