Merge "Implement IntoRawFd for ParcelFileDescriptor." am: 7e6ce05500 am: 3d25b57a77 am: 23dcfeb37d am: 2a28b187fe am: 3fe9b62303

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1827240

Change-Id: I7752390e324b33ab9fcc193d56bcc0f81da54616