Credentials chooser UI for Android.

chrome/browser/password_manager/account_chooser_infobar_delegate_android.h

+// Copyright 2015 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_PASSWORD_MANAGER_ACCOUNT_CHOOSER_INFOBAR_DELEGATE_ANDROID_H_
+#define CHROME_BROWSER_PASSWORD_MANAGER_ACCOUNT_CHOOSER_INFOBAR_DELEGATE_ANDROID_H_
+
+#include "base/macros.h"
+#include "chrome/browser/ui/passwords/manage_passwords_ui_controller.h"
+#include "components/infobars/core/infobar_delegate.h"
+
+class InfoBarService;
+
+namespace password_manager {
+enum class CredentialType : unsigned int;
+}
+
+namespace autofill {
+struct PasswordForm;
+}
+
+// Android-only infobar delegate to allow user to choose credentials for login.
+class AccountChooserInfoBarDelegateAndroid : public infobars::InfoBarDelegate {
+ public:
+  // Creates an account chooser infobar and delegate and adds the infobar to
+  // |infobar_service|.
+  static void Create(InfoBarService* infobar_service,
+                     ManagePasswordsUIController* ui_controller);
+
+  ~AccountChooserInfoBarDelegateAndroid() override = default;

[Peter Kasting, 2015/02/18 21:44:17]

Nit: I would define this in the .cc file rather than defaulting it here, because
AFAICT, defaulting it here will cause the destructor to be inline, and we
generally don't want such destructors to be inline.

(I believe you could actually use "= default" in the .cc file if you wanted, but
by that point it's probably just as good to simply use {}.)

[melandory, 2015/02/19 13:38:01]

Done.

+
+  const ScopedVector<autofill::PasswordForm>& local_credentials_forms() const {
+    return ui_controller_->local_credentials_forms();
+  }
+
+  void ChooseCredential(size_t credential_index,
+                        password_manager::CredentialType credential_type);
+
+ private:
+  explicit AccountChooserInfoBarDelegateAndroid(
+      ManagePasswordsUIController* ui_controller);
+
+  // infobars::InfoBarDelegate:
+  Type GetInfoBarType() const override;
+
+  // Owned by WebContents.
+  ManagePasswordsUIController* ui_controller_;
+
+  DISALLOW_COPY_AND_ASSIGN(AccountChooserInfoBarDelegateAndroid);
+};
+
+#endif  // CHROME_BROWSER_PASSWORD_MANAGER_ACCOUNT_CHOOSER_INFOBAR_DELEGATE_ANDROID_H_