Rename BadFileDescriptor

src/errors.rs

@@ -150,10 +150,7 @@ impl From<hyper::Error> for DenoError {
 }
 
 pub fn bad_resource() -> DenoError {
-  new(
-    ErrorKind::BadFileDescriptor, // TODO Rename to BadResource
-    String::from("bad resource id"),
-  )
+  new(ErrorKind::BadResource, String::from("bad resource id"))
 }
 
 pub fn permission_denied() -> DenoError {

src/msg.fbs

@@ -67,7 +67,7 @@ enum ErrorKind: byte {
   Other,
   UnexpectedEof,
 
-  BadFileDescriptor,
+  BadResource,
 
   // url errors
 

src/ops.rs

@@ -609,10 +609,7 @@ fn op_shutdown(
   let rid = inner.rid();
   let how = inner.how();
   match resources::lookup(rid) {
-    None => odd_future(errors::new(
-      errors::ErrorKind::BadFileDescriptor,
-      String::from("Bad File Descriptor"),
-    )),
+    None => odd_future(errors::bad_resource()),
     Some(mut resource) => {
       let shutdown_mode = match how {
         0 => Shutdown::Read,