/usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/ is in xul-ext-gnome-keyring 0.10-1~deb8u1.
This file is owned by root:root, with mode 0o755.
| File | Mime Type | Owner | Mode | Size | 
|---|---|---|---|---|
| 
    
        
    
    
    ..
    
        
    
 | ||||
| 
    
        
    
    
    /usr/share/mozilla/extensions/{ec8030f7-c20a-464f-9b0e-13a3a9e97384}/gnome-keyring-integration@sebastianwick.net
    
        
    
 | root:root | 0o777 |