[HttpFoundation] fixed the issue described in #9480
unify constructor initialization style throughout symfony
[HttpKernel] better written kernel tests
unify short ternary operator
unify missing parentheses
unify and fix callable phpdoc throughout symfony
[FrameworkBundle] use the new request_stack object in the GlobalVariables object
[Console] Add test for --verbose before argument
[Console] Revert a28eb8 because of BC break
[Security] optimized ExpressionVoter
minor #9563 [Security] optimized ExpressionVoter (fabpot)

This PR was merged into the master branch.

Discussion
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[Security] optimized ExpressionVoter

Commits
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a8c74d1 [Security] optimized ExpressionVoter
bug #9566 [Console] Revert BC-break for verbose option value (chEbba)

This PR was merged into the master branch.

Discussion
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[Console] Revert BC-break for verbose option value

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #9285
| License       | MIT
| Doc PR        | ~

Closes #9285

----

PR #8835 "fixed" the input value for verbosity option with `VALUE_OPTIONAL`. And syntax like
```
cli.php -v command
cli.php --verbose command
```
Is broken now, because `ArgvInput` tries to use argument as verbose value (#9285).
For now i added a test for this case and revert this changes.

Commits
-------

432bbe1 [Console] Revert a28eb8 because of BC break
5e03e9a [Console] Add test for --verbose before argument
feature #9546 [FrameworkBundle] use the new request_stack service in the GlobalVariables object (hhamon)

This PR was merged into the master branch.

Discussion
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[FrameworkBundle] use the new request_stack service in the GlobalVariables object

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

Commits
-------

9c2ce49 [FrameworkBundle] use the new request_stack object in the GlobalVariables object
minor #9542 unify and fix callable phpdoc throughout symfony (Tobion)

This PR was merged into the master branch.

Discussion
----------

unify and fix callable phpdoc throughout symfony

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | n/a

I unified the phpdoc to use "callable" as type. It wasn't done consistently. It varied between mixed, callback, callable.
I think callable is best because php 5.4 even has a typehint callable.

Commits
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6d5ddce unify and fix callable phpdoc throughout symfony
minor #9481 [HttpFoundation] fixed the issue described in #9480 (andremaha)

This PR was merged into the master branch.

Discussion
----------

[HttpFoundation] fixed the issue described in #9480

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #9480
| License       | MIT
| Doc PR        | -

Commits
-------

7d35ce3 [HttpFoundation] fixed the issue described in #9480
fixed CS
minor #9487 unify constructor initialization style throughout symfony (Tobion)

This PR was merged into the master branch.

Discussion
----------

unify constructor initialization style throughout symfony

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | n/a

In almost all classes symfony uses property initialization when the value is static. Constructor initialization is only used for things that actually have logic, like passed parameters or dynamic values. IMHO it makes the code much more readable because property definition, phpdoc and default value is in one place. Also one can easily see what the constructor implements for logic like overridden default value of a parent class. Otherwise the real deal is just hidden behind 10 property initializations. One more advantage is that it requires less code. As you can see, the code was almost cut in half (210 additions and 395 deletions).
I unified it accordingly across symfony. Sometimes it was [not even consistent within one class](https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Config/Definition/BaseNode.php#L32). At the same time I recognized some errors like missing parent constructor call, or undefined properties or private properties that are not even used.

I then realized that a few Kernel tests were not passing because they were deeply implementation specific like modifying booted flag with a custom `KernelForTest->setIsBooted();`. I improved and refactored the kernel tests in the __second commit__.

__Third commit__ unifies short ternary operator, e.g. `$foo ?: new Foo()`. __Forth commit__ unifies missing parentheses, e.g. `new Foo()`.

Commits
-------

077a089 unify missing parentheses
2888594 unify short ternary operator
2a9daff [HttpKernel] better written kernel tests
111ac18 unify constructor initialization style throughout symfony