Issue #2167641 by tim.plunkett: EntityInterface::uri() should use route name and not path.

core/lib/Drupal/Core/Config/Entity/ConfigEntityBase.php

.../Drupal/Core/Config/Entity/ConfigEntityListController.php

core/lib/Drupal/Core/Entity/Entity.php

core/lib/Drupal/Core/Entity/EntityFormController.php

core/lib/Drupal/Core/Entity/EntityInterface.php

core/lib/Drupal/Core/Entity/EntityListController.php

.../lib/Drupal/Core/Entity/EntityListControllerInterface.php

core/lib/Drupal/Core/Entity/EntityTypeInterface.php

core/modules/action/action.module

.../modules/aggregator/lib/Drupal/aggregator/Entity/Feed.php

...s/aggregator/lib/Drupal/aggregator/FeedFormController.php

...ock/lib/Drupal/custom_block/CustomBlockFormController.php

...ock/lib/Drupal/custom_block/CustomBlockListController.php

...lib/Drupal/custom_block/CustomBlockTypeFormController.php

...lib/Drupal/custom_block/CustomBlockTypeListController.php

...stom_block/lib/Drupal/custom_block/Entity/CustomBlock.php

..._block/lib/Drupal/custom_block/Entity/CustomBlockType.php

core/modules/block/lib/Drupal/block/BlockFormController.php

core/modules/block/lib/Drupal/block/Entity/Block.php

core/modules/book/book.module