-CC: variable name refactoring. (no functional change)

git-svn-id: https://svn.code.sf.net/p/codeblocks/code/trunk@9757 2a5c6006-c6dd-42ca-98ab-0921f2732cef
-CC: image file name changes according to the previous variable name refactoring. (no functional change)

git-svn-id: https://svn.code.sf.net/p/codeblocks/code/trunk@9758 2a5c6006-c6dd-42ca-98ab-0921f2732cef