22 files declare their use of Context in Commerce Core 8.2

AddToCartForm.php in modules/cart/src/Form/AddToCartForm.php

AvailabilityCheckerInterface.php in modules/order/src/AvailabilityCheckerInterface.php

AvailabilityManager.php in modules/order/src/AvailabilityManager.php

AvailabilityManagerInterface.php in modules/order/src/AvailabilityManagerInterface.php

AvailabilityManagerTest.php in tests/src/Unit/AvailabilityManagerTest.php

AvailabilityManagerTest.php in modules/order/tests/src/Unit/AvailabilityManagerTest.php

AvailabilityOrderProcessor.php in modules/order/src/AvailabilityOrderProcessor.php

BuyXGetY.php in modules/promotion/src/Plugin/Commerce/PromotionOffer/BuyXGetY.php

ChainPriceResolver.php in modules/price/src/Resolver/ChainPriceResolver.php

DefaultPriceResolver.php in modules/price/src/Resolver/DefaultPriceResolver.php

OrderRefresh.php in modules/order/src/OrderRefresh.php

PriceCalculatedFormatter.php in modules/price/src/Plugin/Field/FieldFormatter/PriceCalculatedFormatter.php

PriceCalculatedFormatter.php in modules/order/src/Plugin/Field/FieldFormatter/PriceCalculatedFormatter.php

PriceCalculator.php in modules/order/src/PriceCalculator.php

PriceCalculatorInterface.php in modules/order/src/PriceCalculatorInterface.php

PriceCalculatorTest.php in modules/order/tests/src/Kernel/PriceCalculatorTest.php

PriceResolverInterface.php in modules/price/src/Resolver/PriceResolverInterface.php

PurchasedEntityAvailableConstraintValidator.php in modules/order/src/Plugin/Validation/Constraint/PurchasedEntityAvailableConstraintValidator.php

PurchasedEntityConstraintValidatorTest.php in modules/order/tests/src/Kernel/PurchasedEntityConstraintValidatorTest.php

TestAvailabilityChecker.php in modules/order/tests/modules/commerce_order_test/src/TestAvailabilityChecker.php

TestPriceResolver.php in modules/price/tests/modules/commerce_price_test/src/TestPriceResolver.php

UnitPriceWidget.php in modules/order/src/Plugin/Field/FieldWidget/UnitPriceWidget.php