IsValidForUrl
bool IsValidForUrl(const BUrl& url) const;
CPPUNIT_ASSERT_EQUAL(tests[i].url1, cookie.IsValidForUrl(url1));
CPPUNIT_ASSERT_EQUAL(tests[i].url2, cookie.IsValidForUrl(url2));
CPPUNIT_ASSERT_EQUAL(tests[i].url3, cookie.IsValidForUrl(url3));
CPPUNIT_ASSERT_EQUAL(tests[i].url4, cookie.IsValidForUrl(url4));
cookie.IsValidForUrl(getter));