ServerCookie ignores empty domain with double quotes

Closes gh-24663

spring-web/src/test/java/org/springframework/http/ResponseCookieTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -81,4 +81,14 @@ public class ResponseCookieTests {
 						.hasMessageContaining("invalid cookie domain char"));
 	}
 
+	@Test // gh-24663
+	public void domainWithEmptyDoubleQuotes() {
+
+		Arrays.asList("\"\"", "\t\"\" ", " \" \t \"\t")
+				.forEach(domain -> {
+					ResponseCookie cookie = ResponseCookie.fromClientResponse("id", "1fWa").domain("\"\"").build();
+					assertThat(cookie.getDomain()).isNull();
+				});
+
+	}
 }