Jonas Devlieghere f4ce54a123 [dsymutil] Escape HTML special characters in plist.
When printing string in the Plist, we weren't escaping the characters
which lead to invalid XML. This patch adds the escape logic to
StringExtras.

rdar://39785334

llvm-svn: 333565
2018-05-30 17:47:11 +00:00
..
2018-05-24 11:36:57 +00:00