feature #15013 [Security] Removed security-acl from the core (iltar)

This PR was squashed before being merged into the 2.8 branch (closes #15013).

Discussion
----------

[Security] Removed security-acl from the core

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | part of #14718
| License       | MIT
| Doc PR        | ~

The `Security\Acl` is removed from the core and is loaded from its own repository. All tests were passing and this is fully backwards compatible. I have removed all but the Test files in the first step and added the dependency to verify the Test were still working with the package dependency. The second step was to remove the remaining test files and tests are still running for both the Bundle and the Framework. Once the Read-Only repository is a full standalone repository, this PR can be merged.

- [x] Remove component from the core
- [ ] Remove read-only from https://github.com/symfony/security-acl

Once this PR is merged, I can start working on splitting the SecurityBundle and extracting the ACL part to the AclBundle.

/cc @fabpot

Commits
-------

b26a449 [Security] Removed security-acl from the core

1 files changed, 0 insertions, 103 deletions

diff --git a/Acl/Tests/Permission/MaskBuilderTest.php b/Acl/Tests/Permission/MaskBuilderTest.php
deleted file mode 100644
index 8245669..0000000
--- a/Acl/Tests/Permission/MaskBuilderTest.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Security\Acl\Tests\Permission;
-
-use Symfony\Component\Security\Acl\Permission\MaskBuilder;
-
-class MaskBuilderTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \InvalidArgumentException
-     * @dataProvider getInvalidConstructorData
-     */
-    public function testConstructorWithNonInteger($invalidMask)
-    {
-        new MaskBuilder($invalidMask);
-    }
-
-    public function getInvalidConstructorData()
-    {
-        return array(
-            array(234.463),
-            array('asdgasdf'),
-            array(array()),
-            array(new \stdClass()),
-        );
-    }
-
-    public function testConstructorWithoutArguments()
-    {
-        $builder = new MaskBuilder();
-
-        $this->assertEquals(0, $builder->get());
-    }
-
-    public function testConstructor()
-    {
-        $builder = new MaskBuilder(123456);
-
-        $this->assertEquals(123456, $builder->get());
-    }
-
-    public function testAddAndRemove()
-    {
-        $builder = new MaskBuilder();
-
-        $builder
-            ->add('view')
-            ->add('eDiT')
-            ->add('ownEr')
-        ;
-        $mask = $builder->get();
-
-        $this->assertEquals(MaskBuilder::MASK_VIEW, $mask & MaskBuilder::MASK_VIEW);
-        $this->assertEquals(MaskBuilder::MASK_EDIT, $mask & MaskBuilder::MASK_EDIT);
-        $this->assertEquals(MaskBuilder::MASK_OWNER, $mask & MaskBuilder::MASK_OWNER);
-        $this->assertEquals(0, $mask & MaskBuilder::MASK_MASTER);
-        $this->assertEquals(0, $mask & MaskBuilder::MASK_CREATE);
-        $this->assertEquals(0, $mask & MaskBuilder::MASK_DELETE);
-        $this->assertEquals(0, $mask & MaskBuilder::MASK_UNDELETE);
-
-        $builder->remove('edit')->remove('OWner');
-        $mask = $builder->get();
-        $this->assertEquals(0, $mask & MaskBuilder::MASK_EDIT);
-        $this->assertEquals(0, $mask & MaskBuilder::MASK_OWNER);
-        $this->assertEquals(MaskBuilder::MASK_VIEW, $mask & MaskBuilder::MASK_VIEW);
-    }
-
-    public function testGetPattern()
-    {
-        $builder = new MaskBuilder();
-        $this->assertEquals(MaskBuilder::ALL_OFF, $builder->getPattern());
-
-        $builder->add('view');
-        $this->assertEquals(str_repeat('.', 31).'V', $builder->getPattern());
-
-        $builder->add('owner');
-        $this->assertEquals(str_repeat('.', 24).'N......V', $builder->getPattern());
-
-        $builder->add(1 << 10);
-        $this->assertEquals(str_repeat('.', 21).MaskBuilder::ON.'..N......V', $builder->getPattern());
-    }
-
-    public function testReset()
-    {
-        $builder = new MaskBuilder();
-        $this->assertEquals(0, $builder->get());
-
-        $builder->add('view');
-        $this->assertTrue($builder->get() > 0);
-
-        $builder->reset();
-        $this->assertEquals(0, $builder->get());
-    }
-}