1 files changed, 0 insertions, 16 deletions
diff --git a/layout/style/Loader.cpp b/layout/style/Loader.cpp
index e3a49b3b6a..2103aaf351 100644
--- a/layout/style/Loader.cpp
+++ b/layout/style/Loader.cpp
@@ -792,22 +792,6 @@ SheetLoadData::OnStreamComplete(nsIUnicharStreamLoader* aLoader,
 
   if (NS_FAILED(aStatus)) {
     LOG_WARN(("  Load failed: status 0x%x", aStatus));
-    // Handle sheet not loading error because source was a tracking URL.
-    // We make a note of this sheet node by including it in a dedicated
-    // array of blocked tracking nodes under its parent document.
-    //
-    // Multiple sheet load instances might be tied to this request,
-    // we annotate each one linked to a valid owning element (node).
-    if (aStatus == NS_ERROR_TRACKING_URI) {
-      nsIDocument* doc = mLoader->GetDocument();
-      if (doc) {
-        for (SheetLoadData* data = this; data; data = data->mNext) {
-          // mOwningElement may be null but AddBlockTrackingNode can cope
-          nsCOMPtr<nsIContent> content = do_QueryInterface(data->mOwningElement);
-          doc->AddBlockedTrackingNode(content);
-        }
-      }
-    }
     mLoader->SheetComplete(this, aStatus);
     return NS_OK;
   }