Use parameter_types instead of thread_local for test-setup (#12036)

* Edit to Assets. parameter_types

* fixes

* Test Fixes. WIP

* Edits to pallet-aura

* Camel Case

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Implementation of mutate fn

* update to pallet-aura

* Update to frame-system. Fixes

* Update to frame-support-test. CamelCases

* Updates to frame- contracts, offences, staking, bounties, child bounties

* Edit to mutate fn. Changes to frame-contracts. CamelCase pallet-aura

* Edits to frame-contracts & executive

* cargo +nightly fmt

* unused import removed

* unused import removed

* cargo +nightly fmt

* minor adjustment

* updates

* updates

* cargo +nightly fmt

* cargo +nightly fmt

* take fn implemented

* update

* update

* Fixes to CallFilter

* cargo +nightly fmt

* final fixes

* Default changed to $value

* Update frame/support/src/lib.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

substrate/frame/support/src/lib.rs

@@ -446,6 +446,21 @@ macro_rules! parameter_types_impl_thread_local {
 					pub fn set(t: $type) {
 						[<$name:snake:upper>].with(|v| *v.borrow_mut() = t);
 					}
+
+					/// Mutate the internal value in place.
+					pub fn mutate<R, F: FnOnce(&mut $type) -> R>(mutate: F) -> R{
+						let mut current = Self::get();
+						let result = mutate(&mut current);
+						Self::set(current);
+						result
+					}
+
+					/// Get current value and replace with initial value of the parameter type.
+					pub fn take() -> $type {
+						let current = Self::get();
+						Self::set($value);
+						current
+					}
 				}
 			)*
 		}