cmake HAVE_WINCODEC_H examples

FilmKilns/FilmKilns src/skia/third_party/externals/libwebp/cmake/deps.cmake :126 

check_include_files(wincodec.h HAVE_WINCODEC_H)

joedrago/colorist ext/libwebp/cmake/deps.cmake :126 

check_include_files(wincodec.h HAVE_WINCODEC_H)

Ravbug/UnityHubNative wxWidgets/3rdparty/libwebp/cmake/deps.cmake :136 

check_include_files(wincodec.h HAVE_WINCODEC_H)