GetLoginsRequest: Use ScopedVector to express ownership of forms

chrome/browser/ui/passwords/password_manager_presenter.h

 // Copyright 2013 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_PASSWORDS_PASSWORD_MANAGER_PRESENTER_H_
 #define CHROME_BROWSER_UI_PASSWORDS_PASSWORD_MANAGER_PRESENTER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 76 matching lines @@
 
   // A short class to mediate requests to the password store for passwordlist.
   class PasswordListPopulater : public ListPopulater {
    public:
     explicit PasswordListPopulater(PasswordManagerPresenter* page);
 
     // Send a query to the password store to populate a password list.
     void Populate() override;
 
     // Send the password store's reply back to the handler.
-    void OnGetPasswordStoreResults(
-        const std::vector<autofill::PasswordForm*>& results) override;
+    void OnGetPasswordStoreResults() override;
   };
 
   // A short class to mediate requests to the password store for exceptions.
   class PasswordExceptionListPopulater : public ListPopulater {
    public:
     explicit PasswordExceptionListPopulater(PasswordManagerPresenter* page);
 
     // Send a query to the password store to populate a passwordException list.
     void Populate() override;
 
     // Send the password store's reply back to the handler.
-    void OnGetPasswordStoreResults(
-        const std::vector<autofill::PasswordForm*>& results) override;
+    void OnGetPasswordStoreResults() override;
   };
 
   // Password store consumer for populating the password list and exceptions.
   PasswordListPopulater populater_;
   PasswordExceptionListPopulater exception_populater_;
 
   ScopedVector<autofill::PasswordForm> password_list_;
   ScopedVector<autofill::PasswordForm> password_exception_list_;
 
   // Whether to show stored passwords or not.
   BooleanPrefMember show_passwords_;
 
   // Indicates whether or not the password manager should require the user to
   // reauthenticate before revealing plaintext passwords.
   bool require_reauthentication_;
 
   // The last time the user was successfully authenticated.
   // Used to determine whether or not to reveal plaintext passwords.
   base::TimeTicks last_authentication_time_;
 
   // UI view that owns this presenter.
   PasswordUIView* password_view_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordManagerPresenter);
 };
 
 #endif  // CHROME_BROWSER_UI_PASSWORDS_PASSWORD_MANAGER_PRESENTER_H_