Fix PNaCl-local files after merging LLVM 3.4

tools/pnacl-freeze/pnacl-freeze.cpp

Index: tools/pnacl-freeze/pnacl-freeze.cpp
diff --git a/tools/pnacl-freeze/pnacl-freeze.cpp b/tools/pnacl-freeze/pnacl-freeze.cpp
index a3bc1a68e4ef761d7cc0c1b993989dfc42196da8..0e878eaca3c97c9172667a2ba238ba2d19f2090c 100644
--- a/tools/pnacl-freeze/pnacl-freeze.cpp
+++ b/tools/pnacl-freeze/pnacl-freeze.cpp
@@ -41,7 +41,7 @@ static void WriteOutputFile(const Module *M) {
   std::string ErrorInfo;
   OwningPtr<tool_output_file> Out
     (new tool_output_file(OutputFilename.c_str(), ErrorInfo,
-			  raw_fd_ostream::F_Binary));
+                          sys::fs::F_Binary));
   if (!ErrorInfo.empty()) {
     errs() << ErrorInfo << '\n';
     exit(1);