Handling of multiple concurrent requests from different clients in OAuth2TokenService

net/url_request/test_url_fetcher_factory.h

Index: net/url_request/test_url_fetcher_factory.h
diff --git a/net/url_request/test_url_fetcher_factory.h b/net/url_request/test_url_fetcher_factory.h
index 89f74c2f590a3e0bf4abb5256c1e99c03e43029c..ceef27918f107e09a3600ad0e96b97cb87bfaa6b 100644
--- a/net/url_request/test_url_fetcher_factory.h
+++ b/net/url_request/test_url_fetcher_factory.h
@@ -241,6 +241,7 @@ class TestURLFetcherFactory : public URLFetcherFactory,
       URLFetcherDelegate* d) OVERRIDE;
   TestURLFetcher* GetFetcherByID(int id) const;
   void RemoveFetcherFromMap(int id);
+  size_t GetFetcherCount() const;
   void SetDelegateForTests(TestURLFetcherDelegateForTests* delegate_for_tests);
   void set_remove_fetcher_on_delete(bool remove_fetcher_on_delete) {
     remove_fetcher_on_delete_ = remove_fetcher_on_delete;