1 files changed, 25 insertions, 0 deletions
diff --git a/browser/components/backup/resources/FormHistoryBackupResource.sys.mjs b/browser/components/backup/resources/FormHistoryBackupResource.sys.mjs
new file mode 100644
index 0000000000..cb314eb34d
--- /dev/null
+++ b/browser/components/backup/resources/FormHistoryBackupResource.sys.mjs
@@ -0,0 +1,25 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+import { BackupResource } from "resource:///modules/backup/BackupResource.sys.mjs";
+
+/**
+ * Class representing Form history database within a user profile.
+ */
+export class FormHistoryBackupResource extends BackupResource {
+  static get key() {
+    return "formhistory";
+  }
+
+  static get requiresEncryption() {
+    return false;
+  }
+
+  async measure(profilePath = PathUtils.profileDir) {
+    let formHistoryDBPath = PathUtils.join(profilePath, "formhistory.sqlite");
+    let formHistorySize = await BackupResource.getFileSize(formHistoryDBPath);
+
+    Glean.browserBackup.formHistorySize.set(formHistorySize);
+  }
+}