1 files changed, 4 insertions, 30 deletions
diff --git a/extensions/webstorage/lib.rs b/extensions/webstorage/lib.rs
index d2170890e..595a6b7dd 100644
--- a/extensions/webstorage/lib.rs
+++ b/extensions/webstorage/lib.rs
@@ -138,8 +138,10 @@ pub fn op_webstorage_set(
 
   if size >= 5000000 {
     return Err(
-      DomExceptionQuotaExceededError::new("Exceeded maximum storage size")
-        .into(),
+      deno_web::DomExceptionQuotaExceededError::new(
+        "Exceeded maximum storage size",
+      )
+      .into(),
     );
   }
 
@@ -213,34 +215,6 @@ pub fn op_webstorage_iterate_keys(
 }
 
 #[derive(Debug)]
-pub struct DomExceptionQuotaExceededError {
-  pub msg: String,
-}
-
-impl DomExceptionQuotaExceededError {
-  pub fn new(msg: &str) -> Self {
-    DomExceptionQuotaExceededError {
-      msg: msg.to_string(),
-    }
-  }
-}
-
-impl fmt::Display for DomExceptionQuotaExceededError {
-  fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-    f.pad(&self.msg)
-  }
-}
-
-impl std::error::Error for DomExceptionQuotaExceededError {}
-
-pub fn get_quota_exceeded_error_class_name(
-  e: &AnyError,
-) -> Option<&'static str> {
-  e.downcast_ref::<DomExceptionQuotaExceededError>()
-    .map(|_| "DOMExceptionQuotaExceededError")
-}
-
-#[derive(Debug)]
 pub struct DomExceptionNotSupportedError {
   pub msg: String,
 }