/usr/ is in libaccounts-glib-dev 1.21+16.04.20160222-0ubuntu1.
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/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/libaccounts-glib.pc
/usr/include/
/usr/include/libaccounts-glib/
/usr/include/libaccounts-glib/ag-types.h
/usr/include/libaccounts-glib/ag-manager.h
/usr/include/libaccounts-glib/ag-application.h
/usr/include/libaccounts-glib/ag-service.h
/usr/include/libaccounts-glib/accounts-glib.h
/usr/include/libaccounts-glib/ag-auth-data.h
/usr/include/libaccounts-glib/ag-account.h
/usr/include/libaccounts-glib/ag-provider.h
/usr/include/libaccounts-glib/ag-service-type.h
/usr/include/libaccounts-glib/ag-account-service.h
/usr/include/libaccounts-glib/ag-errors.h
/usr/share/
/usr/share/gir-1.0/
/usr/share/gir-1.0/Accounts-1.0.gir
/usr/share/xml/
/usr/share/xml/accounts/
/usr/share/xml/accounts/schema/
/usr/share/xml/accounts/schema/dtd/
/usr/share/xml/accounts/schema/dtd/accounts-provider.dtd
/usr/share/xml/accounts/schema/dtd/accounts-application.dtd
/usr/share/xml/accounts/schema/dtd/accounts-service-type.dtd
/usr/share/xml/accounts/schema/dtd/accounts-service.dtd
/usr/share/dbus-1/
/usr/share/dbus-1/interfaces/
/usr/share/dbus-1/interfaces/com.google.code.AccountsSSO.Accounts.Manager.xml
/usr/share/doc/
/usr/share/doc/libaccounts-glib-dev/
/usr/share/doc/libaccounts-glib-dev/copyright
/usr/share/vala/
/usr/share/vala/vapi/
/usr/share/vala/vapi/libaccounts-glib.deps
/usr/share/vala/vapi/libaccounts-glib.vapi
/usr/lib/x86_64-linux-gnu/libaccounts-glib.so
/usr/share/doc/libaccounts-glib-dev/changelog.Debian.gz