Chromium change: https://github.com/chromium/chromium/commit/36b698ced32d46de61554b4db1d9ca38143fcfc2 Reland "[GMNext] Migrate default_bg_color_dark_elev_N" This is a reland of 391590f The underlying issue has been fixed in https://crrev.com/c/3414069 and this change is now safe to reland without any modifications. Original change's description: > [GMNext] Migrate default_bg_color_dark_elev_N > > > [GMNext] Migrate default_bg_color_light_elev_N to dynamic colors > > Migrate default_bg_color_light_elev_N to dynamic colors. > > Only usage can be handled with the SurfaceColorDrawable. > > Will handle night mode version in followup CL migrating > default_bg_color_dark_elev_N. > > Bug: 1270911