[Win32] org.eclipse.ui.tests.forms.util.FormFontsTest failing since I20250506-1800

[HeikoKlare]

See https://download.eclipse.org/eclipse/downloads/drops4/I20250506-1800/testresults/html/org.eclipse.ui.tests.forms_ep436I-unit-win32-x86_64-java21_win32.win32.x86_64_21.html

Cannot invoke "org.eclipse.swt.graphics.Device.computePixels(float, int)" because "this.device" is null

java.lang.NullPointerException: Cannot invoke "org.eclipse.swt.graphics.Device.computePixels(float, int)" because "this.device" is null
at org.eclipse.swt.graphics.Font.init(Font.java:268)
at org.eclipse.swt.graphics.Font.win32_getHandle(Font.java:316)
at org.eclipse.swt.graphics.Font.hashCode(Font.java:261)

Probably a regression from eclipse-platform/eclipse.platform.swt#2087