Can confirm. Is this only a caching issue? The icons are all in the package:
/usr/share/icons/hicolor/128x128/apps/chromium.png /usr/share/icons/hicolor/22x22/apps/chromium.png /usr/share/icons/hicolor/24x24/apps/chromium.png /usr/share/icons/hicolor/256x256/apps/chromium.png /usr/share/icons/hicolor/48x48/apps/chromium.png /usr/share/icons/hicolor/64x64/apps/chromium.png /usr/share/icons/hicolor/scalable/apps/chromium.svg /usr/share/lintian/overrides/chromium /usr/share/man/man1/chromium.1.gz /usr/share/menu/chromium /usr/share/pixmaps/chromium.png