Chrome Version: 65.0.3325.39/10323.12.0 Gnawty and Cyan
OS: Chrome

What steps will reproduce the problem?
(1)Sign into User -> Take screenshot using 'Ctrl+F5(Overview Mode Button)'
(2)Now at notifications click on 'show in folder' -> Files App gets opened( 1st Files App  window )
->select image and click on 'Space' Key(or right click on it and select 'Get info' option)->image  preview is seen in General information page
(3)Now again at notifications click on 'show in folder' -> Again Files App gets opened ( 2nd Files App  window) ->select image and open it in Gallery -> Click on 'Delete' option -> 'No Image in the directory' is seen and close the Gallery -> observe image is not available in 2nd Files App window and close it
(4)Now Observe image  preview is still seen  in General information page of 1st Files App window and go back to 'Downloads' and observe Image is still seen and on clicking nothing happens -> observe "Nothing to see here..." Text with image
(Please refer Video and screenshot)

Expected: After deleting image in Gallery(which selected through 2nd Files App window) automatically image should get deleted in 1st  Files App window
Actual: Instead Image is still seen in 1st window of Files App 

This is Non-Regression Issue seen from M-62

@fukino: Please confirm the issue

Note: Issue is seen in M-63 Stable,M-64 Beta and on Latest M-66
 

Deleted: Actual_FilesApp.webm 4.8 MB

	Actual_FilesApp.webm 4.8 MB View Download