spec: allow "Yu Gothic" as a Japanese sans-serif font on Windows (#20564)

spec/chromium-spec.js

@@ -965,9 +965,9 @@ describe('font fallback', () => {
     const fonts = await getRenderedFonts(html)
     expect(fonts).to.be.an('array')
     expect(fonts).to.have.length(1)
-    expect(fonts[0].familyName).to.equal({
-      'win32': 'Meiryo',
-      'darwin': 'Hiragino Kaku Gothic ProN'
+    expect(fonts[0].familyName).to.be.oneOf({
+      'win32': ['Meiryo', 'Yu Gothic'],
+      'darwin': ['Hiragino Kaku Gothic ProN']
     }[process.platform])
   })
 })