Auto merge of #7401 - nox:rm-helpers, r=Manishearth

Remove helper traits

Now that `JSRef<T>` is gone, there is no need to have helper traits.

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1 files changed, 2 insertions, 5 deletions

diff --git a/components/script/dom/formdata.rs b/components/script/dom/formdata.rs
index 35fafb8400c..c2b144f911e 100644
--- a/components/script/dom/formdata.rs
+++ b/components/script/dom/formdata.rs
@@ -120,12 +120,9 @@ impl<'a> FormDataMethods for &'a FormData {
     }
 }
 
-trait PrivateFormDataHelpers {
-  fn get_file_from_blob(self, value: &Blob, filename: Option<DOMString>) -> Root<File>;
-}
 
-impl<'a> PrivateFormDataHelpers for &'a FormData {
-    fn get_file_from_blob(self, value: &Blob, filename: Option<DOMString>) -> Root<File> {
+impl FormData {
+    fn get_file_from_blob(&self, value: &Blob, filename: Option<DOMString>) -> Root<File> {
         let global = self.global.root();
         let f: Option<&File> = FileCast::to_ref(value);
         let name = filename.unwrap_or(f.map(|inner| inner.name().clone()).unwrap_or("blob".to_owned()));