Show user credentials chooser bubble.

components/password_manager/content/browser/content_credential_manager_dispatcher.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_CREDENTIAL_MANAGER_DISPATCHER_H_
 #define COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_CREDENTIAL_MANAGER_DISPATCHER_H_
 
+#include "base/callback.h"
 #include "base/macros.h"
 #include "components/password_manager/core/browser/credential_manager_dispatcher.h"
 #include "components/password_manager/core/browser/password_store_consumer.h"
 #include "content/public/browser/web_contents_observer.h"
 
 class GURL;
 
 namespace autofill {
 struct PasswordForm;
 }
 
 namespace content {
 class WebContents;
 }
 
 namespace password_manager {
 
 class CredentialManagerPasswordFormManager;
 class PasswordManagerClient;
 class PasswordStore;
 struct CredentialInfo;
 
 class ContentCredentialManagerDispatcher : public CredentialManagerDispatcher,
                                            public content::WebContentsObserver,
                                            public PasswordStoreConsumer {
  public:
-  // |client| isn't yet used by this class, but is necessary for the next step:
-  // wiring this up as a subclass of PasswordStoreConsumer.
   ContentCredentialManagerDispatcher(content::WebContents* web_contents,
                                      PasswordManagerClient* client);
   ~ContentCredentialManagerDispatcher() override;
 
   void OnProvisionalSaveComplete();
 
   // CredentialManagerDispatcher implementation.
   void OnNotifyFailedSignIn(int request_id,
                             const password_manager::CredentialInfo&) override;
   void OnNotifySignedIn(int request_id,
                         const password_manager::CredentialInfo&) override;
   void OnNotifySignedOut(int request_id) override;
   void OnRequestCredential(int request_id,
                            bool zero_click_only,
                            const std::vector<GURL>& federations) override;
 
   // content::WebContentsObserver implementation.
   bool OnMessageReceived(const IPC::Message& message) override;
 
   // PasswordStoreConsumer implementation.
   void OnGetPasswordStoreResults(
       const std::vector<autofill::PasswordForm*>& results) override;
 
+  using CredentialCallback =
+      base::Callback<void(const autofill::PasswordForm&)>;
+
  private:
   PasswordStore* GetPasswordStore();
 
+  void SendCredential(int request_id, const CredentialInfo& info);
+
   PasswordManagerClient* client_;
   scoped_ptr<CredentialManagerPasswordFormManager> form_manager_;
 
   // When 'OnRequestCredential' is called, it in turn calls out to the
   // PasswordStore; we store the request ID here in order to properly respond
   // to the request once the PasswordStore gives us data.
   int pending_request_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentCredentialManagerDispatcher);
 };
 
 }  // namespace password_manager
 
 #endif  // COMPONENTS_PASSWORD_MANAGER_CONTENT_BROWSER_CONTENT_CREDENTIAL_MANAGER_DISPATCHER_H_