Googletest export
Googletest export

Addresses https://github.com/google/googletest/issues/2848 by using `_wfopen(...)` on Windows

PiperOrigin-RevId: 312198825

gianricardo/googletest,antidotcb/googletest,gianricardo/googletest,google/googletest,antidotcb/googletest,empiredan/googletest,empiredan/googletest,antidotcb/googletest,gianricardo/googletest,google/googletest,google/googletest,google/googletest,antidotcb/googletest,empiredan/googletest