Detect display’s color space

[tonsky]

https://github.com/chromium/chromium/blob/main/ui/gfx/mac/display_icc_profiles.cc https://github.com/chromium/chromium/blob/main/ui/gfx/color_space.cc https://github.com/chromium/chromium/blob/main/ui/gfx/color_space_win.cc https://github.com/chromium/chromium/blob/main/ui/gfx/display_color_spaces.h