Merge branch '2.8' into 3.0

* 2.8:
  [BrowserKit] Bump dom-crawler minimum version requirement
  Make one call to "OutputInterface::write" method per table row
  [HttpKernel] Fix context dependent test
  [Debug] Fix context dependent test

Author: fabpot

Tests/Controller/ControllerResolverTest.php

@@ -128,7 +128,7 @@ public function getUndefinedControllers()
         return array(
             array(1, 'InvalidArgumentException', 'Unable to find controller "1".'),
             array('foo', 'InvalidArgumentException', 'Unable to find controller "foo".'),
-            array('foo::bar', 'InvalidArgumentException', 'Class "foo" does not exist.'),
+            array('oof::bar', 'InvalidArgumentException', 'Class "oof" does not exist.'),
             array('stdClass', 'InvalidArgumentException', 'Unable to find controller "stdClass".'),
             array('Symfony\Component\HttpKernel\Tests\Controller\ControllerTest::staticsAction', 'InvalidArgumentException', 'The controller for URI "/" is not callable. Expected method "staticsAction" on class "Symfony\Component\HttpKernel\Tests\Controller\ControllerTest", did you mean "staticAction"?'),
             array('Symfony\Component\HttpKernel\Tests\Controller\ControllerTest::privateAction', 'InvalidArgumentException', 'The controller for URI "/" is not callable. Method "privateAction" on class "Symfony\Component\HttpKernel\Tests\Controller\ControllerTest" should be public and non-abstract'),