{
    let l10nId = "about-logins-login-intro-heading-message";
    document.l10n.setAttributes(
      this.shadowRoot.querySelector(".heading"),
      l10nId
    );

    this.shadowRoot
      .querySelector(".illustration")
      .classList.toggle("logged-in", syncState.loggedIn);
    let supportURL =
      window.AboutLoginsUtils.supportBaseURL +
      "password-manager-remember-delete-edit-logins";
    this.shadowRoot
      .querySelector(".intro-help-link")
      .setAttribute("href", supportURL);

    let importText = this.shadowRoot.querySelector(
      ".intro-import-text.file-import"
    );
    importText.addEventListener("click", this);
    importText.hidden = !window.AboutLoginsUtils.importVisible;
  }
}
customElements.define("login-intro", LoginIntro);
PK