[Password Manager] Replace "this site" in save password prompt with password's origin.

components/password_manager/core/browser/password_form_manager.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 COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_FORM_MANAGER_H_
 #define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_FORM_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 187 matching lines @@
 
 #if defined(UNIT_TEST)
   void SimulateFetchMatchingLoginsFromPasswordStore() {
     // Just need to update the internal states.
     state_ = MATCHING_PHASE;
   }
 #endif
 
   const autofill::PasswordForm& observed_form() const { return observed_form_; }
 
+  PasswordManagerClient* client() { return client_; }
+
  private:
   friend class PasswordFormManagerTest;
 
   // ManagerAction - What does the manager do with this form? Either it
   // fills it, or it doesn't. If it doesn't fill it, that's either
   // because it has no match, or it is blacklisted, or it is disabled
   // via the AUTOCOMPLETE=off attribute. Note that if we don't have
   // an exact match, we still provide candidates that the user may
   // end up choosing.
   enum ManagerAction {
@@ skipping 201 matching lines @@
   // as our classification of the form can change depending on what data the
   // user has entered.
   FormType form_type_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordFormManager);
 };
 
 }  // namespace password_manager
 
 #endif  // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_FORM_MANAGER_H_