Weaken Unicode fixit test to work even if the character is printed escaped.
Weaken Unicode fixit test to work even if the character is printed escaped.

This should fix the failure on Windows.

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@160324 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang