/usr/share/adium/message-styles/ is in empathy-common 3.25.90+really3.12.14-0ubuntu1.
This file is owned by root:root, with mode 0o755.
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/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Info.plist
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Incoming/
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Incoming/Content.html
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Incoming/NextContent.html
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Status.html
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Variants/
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Variants/Blue.css
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Variants/Clean.css
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/Variants/Simple.css
/usr/share/adium/message-styles/Boxes.AdiumMessageStyle/Contents/Resources/main.css
/usr/share/adium/message-styles/Classic.AdiumMessageStyle/
/usr/share/adium/message-styles/Classic.AdiumMessageStyle/Contents/
/usr/share/adium/message-styles/Classic.AdiumMessageStyle/Contents/Info.plist
/usr/share/adium/message-styles/Classic.AdiumMessageStyle/Contents/Resources/
/usr/share/adium/message-styles/Classic.AdiumMessageStyle/Contents/Resources/Content.html
/usr/share/adium/message-styles/Classic.AdiumMessageStyle/Contents/Resources/Status.html
/usr/share/adium/message-styles/Classic.AdiumMessageStyle/Contents/Resources/main.css
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Info.plist
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Images/
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Images/corners.png
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Images/horizontal.png
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Images/nipple.png
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Images/vertical.png
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Incoming/
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Incoming/Content.html
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Incoming/NextContent.html
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/Status.html
/usr/share/adium/message-styles/PlanetGNOME.AdiumMessageStyle/Contents/Resources/main.css