Chrome Version: ToT
OS: Chrome

What steps will reproduce the problem?
(1) Make any change in the native code of zip archiver. files under ui/file_manager/zip_archiver/cpp
(2) Deploy the change to the device by using Simple Chrome.
(3) Check whether your changes are reflected or not.

What is the expected result?
Those changes should be reflected on the device.

What happens instead?
It seems that those changes are not reflected on the device.

Additional info
- If I test the change with linux_chromeos, those change are reflected.
- Those files are compiled. If I put some error in those file, the compile fails.
- zip_archiver_pnacl.pexe is updated if I make a change in the native code.
- Size of resources.pak changes if I make a change in the native code.
- If I check the size of resources.pak on the device, it matches with the size with the output on the workstation. It seems that resources.pak are correctly transferred to the device.