/usr/include/ is in libhybris-dev 0.1.0+git20151016+6d424c9-0ubuntu7.
This file is owned by root:root, with mode 0o755.
..
/usr/include/hybris/
/usr/include/hybris/eglplatformcommon/
/usr/include/hybris/eglplatformcommon/hybris_nativebufferext.h
/usr/include/hybris/eglplatformcommon/ws.h
/usr/include/hybris/eglplatformcommon/support.h
/usr/include/hybris/eglplatformcommon/eglplatformcommon.h
/usr/include/hybris/eglplatformcommon/nativewindowbase.h
/usr/include/hybris/surface_flinger/
/usr/include/hybris/surface_flinger/surface_flinger_compatibility_layer.h
/usr/include/hybris/camera/
/usr/include/hybris/camera/camera_compatibility_layer_configuration_translator.h
/usr/include/hybris/camera/camera_compatibility_layer_capabilities.h
/usr/include/hybris/camera/camera_compatibility_layer.h
/usr/include/hybris/dlfcn/
/usr/include/hybris/dlfcn/dlfcn.h
/usr/include/hybris/input/
/usr/include/hybris/input/input_stack_compatibility_layer_codes_key.h
/usr/include/hybris/input/input_stack_compatibility_layer.h
/usr/include/hybris/input/input_stack_compatibility_layer_flags_key.h
/usr/include/hybris/input/input_stack_compatibility_layer_flags_motion.h
/usr/include/hybris/input/input_stack_compatibility_layer_flags.h
/usr/include/hybris/hwcomposerwindow/
/usr/include/hybris/hwcomposerwindow/hwcomposer_window.h
/usr/include/hybris/ui/
/usr/include/hybris/ui/ui_compatibility_layer.h