[Password Manager] Convert |pending_login_managers_| to an array of scoped_refptr

chrome/browser/password_manager/save_password_infobar_delegate_android.h

Index: chrome/browser/password_manager/save_password_infobar_delegate_android.h
diff --git a/chrome/browser/password_manager/save_password_infobar_delegate_android.h b/chrome/browser/password_manager/save_password_infobar_delegate_android.h
index f80501625b7e9cb5b2fb3072553b2e9a83364c52..3cd5ea403d2177c4fc05cd02ce5dc9cb83a64fc1 100644
--- a/chrome/browser/password_manager/save_password_infobar_delegate_android.h
+++ b/chrome/browser/password_manager/save_password_infobar_delegate_android.h
@@ -32,7 +32,7 @@ class SavePasswordInfoBarDelegate : public PasswordManagerInfoBarDelegate {
   // for |web_contents|.
   static void Create(
       content::WebContents* web_contents,
-      std::unique_ptr<password_manager::PasswordFormManager> form_to_save);
+      scoped_refptr<password_manager::PasswordFormManager> form_to_save);
 
   ~SavePasswordInfoBarDelegate() override;
 
@@ -47,13 +47,13 @@ class SavePasswordInfoBarDelegate : public PasswordManagerInfoBarDelegate {
   // Makes a ctor available in tests.
   SavePasswordInfoBarDelegate(
       content::WebContents* web_contents,
-      std::unique_ptr<password_manager::PasswordFormManager> form_to_save,
+      scoped_refptr<password_manager::PasswordFormManager> form_to_save,
       bool is_smartlock_branding_enabled);
 
  private:
   // The PasswordFormManager managing the form we're asking the user about,
   // and should update as per their decision.
-  std::unique_ptr<password_manager::PasswordFormManager> form_to_save_;
+  scoped_refptr<password_manager::PasswordFormManager> form_to_save_;
 
   // Used to track the results we get from the info bar.
   password_manager::metrics_util::UIDismissalReason infobar_response_;