Simplify the functions HtmlEsape and ShellEscape.  We now properly print out the following command line in the HTML output: scan-build gcc -x c /dev/null -c -Dfoo='"string abc"'

Fixes <rdar://problem/6338651>


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58600 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed