--- a/dom/base/nsContentUtils.cpp
+++ b/dom/base/nsContentUtils.cpp
@@ -9718,17 +9718,17 @@ nsContentUtils::AttemptLargeAllocationLo
 
   nsIDocShell* docShell = outer->GetDocShell();
   if (!docShell->GetIsOnlyToplevelInTabGroup()) {
     if (doc) {
       nsContentUtils::ReportToConsole(nsIScriptError::warningFlag,
                                       NS_LITERAL_CSTRING("DOM"),
                                       doc,
                                       nsContentUtils::eDOM_PROPERTIES,
-                                      "LargeAllocationRelatedBrowsingContexts");
+                                      "LargeAllocationNotOnlyToplevelInTabGroup");
     }
     return false;
   }
 
   // Get the request method, and check if it is a GET request. If it is not GET,
   // then we cannot perform a large allocation load.
   nsAutoCString requestMethod;
   rv = aChannel->GetRequestMethod(requestMethod);

--- a/dom/locales/en-US/chrome/dom/dom.properties
+++ b/dom/locales/en-US/chrome/dom/dom.properties
@@ -310,11 +310,11 @@ GenericImageNameGIF=image.gif
 # LOCALIZATION NOTE: Do not translate ".png"
 GenericImageNamePNG=image.png
 GenericFileName=file
 # LOCALIZATION NOTE: Do not translate "Large-Allocation", as it is a literal header name
 LargeAllocationSuccess=This page was loaded in a new process due to a Large-Allocation header.
 # LOCALIZATION NOTE: Do not translate "Large-Allocation", as it is a literal header name. Do not translate GET.
 LargeAllocationNonGetRequest=A Large-Allocation header was ignored due to the load being triggered by a non-GET request.
 # LOCALIZATION NOTE: Do not translate "Large-Allocation", as it is a literal header name. Do not translate `window.opener`.
-LargeAllocationRelatedBrowsingContexts=A Large-Allocation header was ignored due to the presence of windows which have a reference to this browsing context through the frame hierarchy or window.opener.
+LargeAllocationNotOnlyToplevelInTabGroup=A Large-Allocation header was ignored due to the presence of windows which have a reference to this browsing context through the frame hierarchy or window.opener.
 # LOCALIZATION NOTE: Do not translate "Large-Allocation", as it is a literal header name
 LargeAllocationNonE10S=A Large-Allocation header was ignored due to the document not being loaded out of process.