path2: Remove .with_display_str and friends

Rewrite these methods as methods on Display and FilenameDisplay. This
turns

  do path.with_display_str |s| { ... }

into

  do path.display().with_str |s| { ... }

1 files changed, 1 insertions, 1 deletions

diff --git a/src/compiletest/runtest.rs b/src/compiletest/runtest.rs
index b5b81f7b810..4956be3c959 100644
--- a/src/compiletest/runtest.rs
+++ b/src/compiletest/runtest.rs
@@ -334,7 +334,7 @@ fn check_error_patterns(props: &TestProps,
                         testfile: &Path,
                         ProcRes: &ProcRes) {
     if props.error_patterns.is_empty() {
-        do testfile.with_display_str |s| {
+        do testfile.display().with_str |s| {
             fatal(~"no error pattern specified in " + s);
         }
     }