Updating of all entries in PasswordManager of the same credentials on password update

chrome/browser/password_manager/password_store_mac_unittest.cc

 // 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.
 
 #include "chrome/browser/password_manager/password_store_mac.h"
 
 #include "base/basictypes.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/scoped_observer.h"
 #include "base/stl_util.h"
@@ skipping 1433 matching lines @@
 
   MockPasswordStoreConsumer consumer;
   store_->GetLogins(m_form, PasswordStore::ALLOW_PROMPT, &consumer);
   PasswordForm returned_form;
   EXPECT_CALL(consumer, OnGetPasswordStoreResultsConstRef(SizeIs(1u)))
       .WillOnce(
           DoAll(SaveACopyOfFirstForm(&returned_form), QuitUIMessageLoop()));
   base::MessageLoop::current()->Run();
 
   // 3. Add the returned password for m.facebook.com.
+  returned_form.signon_realm = "http://m.facebook.com";
+  returned_form.origin = GURL("http://m.facebook.com/index.html");
   EXPECT_EQ(AddChangeForForm(returned_form),
             login_db()->AddLogin(returned_form));
   owned_keychain_adapter.AddPassword(m_form);
 
   // 4. Remove both passwords.
   store_->RemoveLogin(*www_form);
   store_->RemoveLogin(m_form);
   FinishAsyncProcessing();
 
   // No trace of www.facebook.com.
@@ skipping 388 matching lines @@
   histogram_tester_->ExpectUniqueSample(
       "PasswordManager.KeychainMigration.NumPasswordsOnFailure", 1, 1);
   histogram_tester_->ExpectUniqueSample(
       "PasswordManager.KeychainMigration.NumFailedPasswords", 1, 1);
   histogram_tester_->ExpectUniqueSample(
       "PasswordManager.KeychainMigration.NumChromeOwnedInaccessiblePasswords",
       2, 1);
   // Don't test the encryption key access.
   histogram_tester_.reset();
 }