libstd: Change Path::new to Path::init.

src/test/bench/core-std.rs

@@ -72,7 +72,7 @@ fn shift_push() {
 fn read_line() {
     use std::io::buffered::BufferedReader;
 
-    let mut path = Path::new(env!("CFG_SRC_DIR"));
+    let mut path = Path::init(env!("CFG_SRC_DIR"));
     path.push("src/test/bench/shootout-k-nucleotide.data");
 
     for _ in range(0, 3) {

src/test/bench/shootout-fasta.rs

@@ -123,7 +123,7 @@ fn main() {
     };
 
     let writer = if os::getenv("RUST_BENCH").is_some() {
-        let file = File::create(&Path::new("./shootout-fasta.data"));
+        let file = File::create(&Path::init("./shootout-fasta.data"));
         @mut file as @mut io::Writer
     } else {
         @mut io::stdout() as @mut io::Writer