Changing the visibility from public to protected causes unserialization
to fail.
Bug: 65665
Change-Id: Id7ee2068749ff421fab4d1c9067763adf4b89563
protected $mDefaultKey;
/** @var string Compressed storage */
protected $mDefaultKey;
/** @var string Compressed storage */
- protected $mCompressed;
/** @var bool True if the object is locked against further writes */
protected $mFrozen = false;
/** @var bool True if the object is locked against further writes */
protected $mFrozen = false;