[Password Manager] Presave the form with generated password till successful login

components/password_manager/content/browser/content_password_manager_driver.h

 // Copyright 2014 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 COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_H_
 #define COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 69 matching lines @@
 
   // Pass-throughs to PasswordManager.
   void OnPasswordFormsParsed(const std::vector<autofill::PasswordForm>& forms);
   void OnPasswordFormsParsedNoRenderCheck(
       const std::vector<autofill::PasswordForm>& forms);
   void OnPasswordFormsRendered(
       const std::vector<autofill::PasswordForm>& visible_forms,
       bool did_stop_loading);
   void OnPasswordFormSubmitted(const autofill::PasswordForm& password_form);
   void OnInPageNavigation(const autofill::PasswordForm& password_form);
+  void OnPresaveGeneratedPassword(const autofill::PasswordForm& password_form);
   void OnPasswordNoLongerGenerated(const autofill::PasswordForm& password_form);
   void OnFocusedPasswordFormFound(const autofill::PasswordForm& password_form);
 
  private:
   bool CheckChildProcessSecurityPolicy(const GURL& url,
                                        BadMessageReason reason);
 
   content::RenderFrameHost* render_frame_host_;
   PasswordManagerClient* client_;
   PasswordGenerationManager password_generation_manager_;
   PasswordAutofillManager password_autofill_manager_;
 
   // Every instance of PasswordFormFillData created by |*this| and sent to
   // PasswordAutofillManager and PasswordAutofillAgent is given an ID, so that
   // the latter two classes can reference to the same instance without sending
   // it to each other over IPC. The counter below is used to generate new IDs.
   int next_free_key_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentPasswordManagerDriver);
 };
 
 }  // namespace password_manager
 
 #endif  // COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_PASSWORD_MANAGER_DRIVER_H_