[OpenJDK 2D-Dev] [14] RFR JDK-8234398: Replace ID2D1Factory::GetDesktopDpi with GetDeviceCaps

[Alexey Ivanov]

Hello,

Please review the following fix which removes the use of 
ID2D1Factory::GetDesktopDpi API which is deprecated in VS2019.

JBS: https://bugs.openjdk.java.net/browse/JDK-8234398
Webrev: http://cr.openjdk.java.net/~aivanov/8234398/webrev.00/

I have tested the new code on Windows 7 and 8.0, GetDeviceCaps returns 
the same value as ID2D1Factory::GetDesktopDpi. Java app UI scales up as 
expected.

On Windows 8.1 and 10, ID2D1Factory::GetDesktopDpi is used; no changes.


This fix completely removes dependency on Direct2D.

-- 
Regards,
Alexey