Fix unwanted sign in to Chrome when the user signs in to another service.

chrome/browser/ui/sync/one_click_signin_helper.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_SYNC_ONE_CLICK_SIGNIN_HELPER_H_
 #define CHROME_BROWSER_UI_SYNC_ONE_CLICK_SIGNIN_HELPER_H_
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
@@ skipping 115 matching lines @@
   friend class content::WebContentsUserData<OneClickSigninHelper>;
   friend class OneClickSigninHelperTest;
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperTest,
                            ShowInfoBarUIThreadIncognito);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperTest,
                            SigninFromWebstoreWithConfigSyncfirst);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperTest,
                            ShowSigninBubbleAfterSigninComplete);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperTest, SigninCancelled);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperTest, SigninFailed);
+  FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperTest,
+                           CleanTransientStateOnNavigate);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperIOTest, CanOfferOnIOThread);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperIOTest,
                            CanOfferOnIOThreadIncognito);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperIOTest,
                            CanOfferOnIOThreadNoIOData);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperIOTest,
                            CanOfferOnIOThreadBadURL);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperIOTest,
                            CanOfferOnIOThreadReferrer);
   FRIEND_TEST_ALL_PREFIXES(OneClickSigninHelperIOTest,
@@ skipping 116 matching lines @@
   // Allows unittests to avoid accessing the ResourceContext for clearing a
   // pending e-mail.
   bool do_not_clear_pending_email_;
 
   base::WeakPtrFactory<OneClickSigninHelper> weak_pointer_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OneClickSigninHelper);
 };
 
 #endif  // CHROME_BROWSER_UI_SYNC_ONE_CLICK_SIGNIN_HELPER_H_