Initial refactoring complete

chrome/test/testing_profile.cc

Index: chrome/test/testing_profile.cc
diff --git a/chrome/test/testing_profile.cc b/chrome/test/testing_profile.cc
index 468c051b71104730c861ed6668de158f1c83e131..9c486fd380fed988b62b0e1c4613630ac2729d22 100644
--- a/chrome/test/testing_profile.cc
+++ b/chrome/test/testing_profile.cc
@@ -25,6 +25,7 @@
 #include "chrome/browser/history/history_backend.h"
 #include "chrome/browser/history/top_sites.h"
 #include "chrome/browser/net/gaia/token_service.h"
+#include "chrome/browser/net/gaia/authentication_service.h"
 #include "chrome/browser/net/pref_proxy_config_service.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/prefs/browser_prefs.h"
@@ -735,6 +736,13 @@ void TestingProfile::BlockUntilHistoryProcessesPendingRequests() {
   MessageLoop::current()->Run();
 }
 
+AuthenticationService* TestingProfile::GetAuthenticationService() {
+  if (!authentication_service_.get()) {
+    authentication_service_.reset(new AuthenticationService());
+  }
+  return authentication_service_.get();
+}
+
 TokenService* TestingProfile::GetTokenService() {
   if (!token_service_.get()) {
     token_service_.reset(new TokenService());