Extensions: Only load incognito-enabled extensions in an incognito renderer.

chrome/browser/extensions/api/messaging/message_service.cc

Index: chrome/browser/extensions/api/messaging/message_service.cc
diff --git a/chrome/browser/extensions/api/messaging/message_service.cc b/chrome/browser/extensions/api/messaging/message_service.cc
index 44ce1f03e74791fd9be07d4d5f58d3ff494b9395..3a2785507399d27fce8c86c3ae5715ab8ec84d23 100644
--- a/chrome/browser/extensions/api/messaging/message_service.cc
+++ b/chrome/browser/extensions/api/messaging/message_service.cc
@@ -329,7 +329,7 @@ void MessageService::OpenChannelToExtension(
       !util::IsIncognitoEnabled(target_extension_id, context)) {
     // Give the user a chance to accept an incognito connection from the web if
     // they haven't already, with the conditions:
-    // - Only for spanning-mode incognito. We don't want the complication of
+    // - Only for non-split mode incognito. We don't want the complication of
     //   spinning up an additional process here which might need to do some
     //   setup that we're not expecting.
     // - Only for extensions that can't normally be enabled in incognito, since