/usr/ is in libxorg-gtest-dev 0.7.1-0ubuntu1.
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/usr/lib/
/usr/lib/pkgconfig/
/usr/lib/pkgconfig/xorg-gtest.pc
/usr/share/
/usr/share/aclocal/
/usr/share/aclocal/xorg-gtest.m4
/usr/share/doc/
/usr/share/doc/libxorg-gtest-dev/
/usr/share/doc/libxorg-gtest-dev/copyright
/usr/share/doc/libxorg-gtest-dev/README
/usr/src/
/usr/src/xorg-gtest/
/usr/src/xorg-gtest/src/
/usr/src/xorg-gtest/src/defines.h
/usr/src/xorg-gtest/src/device.cpp
/usr/src/xorg-gtest/src/process.cpp
/usr/src/xorg-gtest/src/gtest/
/usr/src/xorg-gtest/src/gtest/gtest-all.cc
/usr/src/xorg-gtest/src/gtest/gtest_main.cc
/usr/src/xorg-gtest/src/xorg-gtest_main.cpp
/usr/src/xorg-gtest/src/test.cpp
/usr/src/xorg-gtest/src/Makefile-xorg-gtest.am
/usr/src/xorg-gtest/src/environment.cpp
/usr/src/xorg-gtest/src/xserver.cpp
/usr/src/xorg-gtest/src/xorg-gtest-all.cpp
/usr/include/
/usr/include/xorg/
/usr/include/xorg/gtest/
/usr/include/xorg/gtest/evemu/
/usr/include/xorg/gtest/evemu/xorg-gtest-device.h
/usr/include/xorg/gtest/xorg-gtest.h
/usr/include/xorg/gtest/xorg-gtest-xserver.h
/usr/include/xorg/gtest/xorg-gtest-environment.h
/usr/include/xorg/gtest/xorg-gtest-test.h
/usr/include/xorg/gtest/xorg-gtest-process.h
/usr/share/doc/libxorg-gtest-dev/changelog.Debian.gz