[DependencyInjection] Fixed a frozen constructor of a container with no parameters

Author: hidenorigoto

src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php

@@ -689,7 +689,13 @@ private function addFrozenConstructor()
  */
  public function __construct()
  {
- \$this->parameters = \$this->getDefaultParameters();
+EOF;
+
+ if ($this->container->getParameterBag()->all()) {
+ $code .= "\n \$this->parameters = \$this->getDefaultParameters();\n";
+ }
+
+ $code .= <<<EOF
 
  \$this->services =
  \$this->scopedServices =