Enable high dpi in win/views.

ui/base/win/dpi.cc

Index: ui/base/win/dpi.cc
diff --git a/ui/base/win/dpi.cc b/ui/base/win/dpi.cc
index 75d63bba3d48935827702617c54e05deb0f06e18..35b166f5848d3de2e8702b6ff32755dcdc424f1d 100644
--- a/ui/base/win/dpi.cc
+++ b/ui/base/win/dpi.cc
@@ -93,6 +93,11 @@ gfx::Point ScreenToDIPPoint(const gfx::Point& pixel_point) {
       gfx::ScalePoint(pixel_point, 1.0f / GetDeviceScaleFactor()));
 }
 
+gfx::Point DIPToScreenPoint(const gfx::Point& dip_point) {
+  return gfx::ToFlooredPoint(
+      gfx::ScalePoint(dip_point, GetDeviceScaleFactor()));
+}
+
 gfx::Rect ScreenToDIPRect(const gfx::Rect& pixel_bounds) {
   // TODO(kevers): Switch to non-deprecated method for float to int conversions.
   return gfx::ToFlooredRectDeprecated(