ZF-7074: Remove python-isms from Zend_Gdata_YouTubeOnlineTest
Several method invocations in Zend_Gdata_YouTubeOnlineTest attempt to use named variables, even though this isn't supported by PHP. For example:
$httpClient = Zend_Gdata_ClientLogin::getHttpClient( $username = $this->user, $password = $this->pass, $service = $service, $client = null, $source = 'Google-UnitTests-1.0', $loginToken = null, $loginCaptcha = null, $authenticationURL);
$httpClient = Zend_Gdata_ClientLogin::getHttpClient( $this->user, $this->pass, $service, null, 'Google-UnitTests-1.0', null, null, $authenticationURL);
It may be useful to add comments or use variables where the parameter being referred to isn't clear, but using the = operator is wasteful and should be removed.