FirefoxAccountSessionSharedPrefsStore.java 文件源码

/** Removes any saved {@link FirefoxAccountSession}. */
@AnyThread
void deleteStoredSession() {
    // Alternatively, we could call `sharedPrefs.edit().clear()`, but that's fragile, e.g. if we
    // started to store other metadata in here we wouldn't want to clear on account removal.
    final SharedPreferences.Editor editor = sharedPrefs.edit();
    for (final String key : KEYS_TO_CLEAR_ON_ACCOUNT_REMOVAL) {
        editor.remove(key);
    }
    editor.apply();
}