Add LOAD_DO_NOT_SEND_AUTH_DATA flag to the avatar fetcher.

chrome/browser/ui/passwords/account_avatar_fetcher.cc

Index: chrome/browser/ui/passwords/account_avatar_fetcher.cc
diff --git a/chrome/browser/ui/passwords/account_avatar_fetcher.cc b/chrome/browser/ui/passwords/account_avatar_fetcher.cc
index 3889e11a2a098895c93a211a04f6f53db321019c..b12c62550f46b6439b15a334ef058efc1cdd6a47 100644
--- a/chrome/browser/ui/passwords/account_avatar_fetcher.cc
+++ b/chrome/browser/ui/passwords/account_avatar_fetcher.cc
@@ -22,7 +22,7 @@ void AccountAvatarFetcher::Start(
   fetcher_.Init(request_context, std::string(),
                 net::URLRequest::NEVER_CLEAR_REFERRER,
                 net::LOAD_DO_NOT_SEND_COOKIES | net::LOAD_DO_NOT_SAVE_COOKIES |
-                    net::LOAD_MAYBE_USER_GESTURE);
+                net::LOAD_DO_NOT_SEND_AUTH_DATA | net::LOAD_MAYBE_USER_GESTURE);
   fetcher_.Start();
 }