Restore macro expansion for HTMLPrint by using the original Preprocessor. This is a workaround until we figure out why a freshly create Preprocessor doesn't expand macros from headers.
Restore macro expansion for HTMLPrint by using the original Preprocessor.
This is a workaround until we figure out why a freshly create Preprocessor
doesn't expand macros from headers.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@49897 91177308-0d34-0410-b5e6-96231b3b80d8

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