diff --git a/core/lib/Drupal/Core/Entity/ContentEntityBase.php b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
index b5fccbd..3494fb3 100644
--- a/core/lib/Drupal/Core/Entity/ContentEntityBase.php
+++ b/core/lib/Drupal/Core/Entity/ContentEntityBase.php
@@ -335,6 +335,13 @@ public function getRevisionId() {
   /**
    * {@inheritdoc}
    */
+  public function getRevisionUuid() {
+    return $this->getEntityKey('revision_uuid');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
   public function isTranslatable() {
     // Check that the bundle is translatable, the entity has a language defined
     // and if we have more than one language on the site.
@@ -996,6 +1003,12 @@ public function createDuplicate() {
     // Check whether the entity type supports revisions and initialize it if so.
     if ($entity_type->isRevisionable()) {
       $duplicate->{$entity_type->getKey('revision')}->value = NULL;
+
+      // Check if the entity type supports revision UUIDs and generate a new one
+      // if so.
+      if ($entity_type->hasKey('revision_uuid')) {
+        $duplicate->{$entity_type->getKey('revision_uuid')}->value = $this->uuidGenerator()->generate();
+      }
     }
 
     return $duplicate;
@@ -1133,6 +1146,11 @@ public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
         ->setReadOnly(TRUE)
         ->setSetting('unsigned', TRUE);
     }
+    if ($entity_type->hasKey('revision_uuid')) {
+      $fields[$entity_type->getKey('revision_uuid')] = BaseFieldDefinition::create('uuid')
+        ->setLabel(new TranslatableMarkup('Revision UUID'))
+        ->setReadOnly(TRUE);
+    }
     if ($entity_type->hasKey('langcode')) {
       $fields[$entity_type->getKey('langcode')] = BaseFieldDefinition::create('language')
         ->setLabel(new TranslatableMarkup('Language'))
diff --git a/core/lib/Drupal/Core/Entity/EntityType.php b/core/lib/Drupal/Core/Entity/EntityType.php
index a63415b..96b9925 100644
--- a/core/lib/Drupal/Core/Entity/EntityType.php
+++ b/core/lib/Drupal/Core/Entity/EntityType.php
@@ -288,10 +288,18 @@ public function __construct($definition) {
     // Ensure defaults.
     $this->entity_keys += array(
       'revision' => '',
+      'revision_uuid' => '',
       'bundle' => '',
       'langcode' => '',
       'default_langcode' => 'default_langcode',
     );
+
+    // If the entity type is revisionable, provide a default value for the
+    // 'revision_uuid' key.
+    if (!empty($this->entity_keys['revision'])) {
+      $this->entity_keys['revision_uuid'] = 'revision_uuid';
+    }
+
     $this->handlers += array(
       'access' => 'Drupal\Core\Entity\EntityAccessControlHandler',
     );
diff --git a/core/lib/Drupal/Core/Entity/EntityTypeInterface.php b/core/lib/Drupal/Core/Entity/EntityTypeInterface.php
index 398347f..1a67f9b 100644
--- a/core/lib/Drupal/Core/Entity/EntityTypeInterface.php
+++ b/core/lib/Drupal/Core/Entity/EntityTypeInterface.php
@@ -88,6 +88,9 @@ public function getOriginalClass();
    *     revision ID of the entity. The Field API assumes that all revision IDs
    *     are unique across all entities of a type. If this entry is omitted
    *     the entities of this type are not revisionable.
+   *   - revision_uuid: (optional) The name of the property that contains the
+   *     revision UUID of the entity. Defaults to "revision_uuid" if the
+   *     'revision' key is set.
    *   - bundle: (optional) The name of the property that contains the bundle
    *     name for the entity. The bundle name defines which set of fields are
    *     attached to the entity (e.g. what nodes call "content type"). This
diff --git a/core/lib/Drupal/Core/Entity/RevisionableInterface.php b/core/lib/Drupal/Core/Entity/RevisionableInterface.php
index 14690e3..8497183 100644
--- a/core/lib/Drupal/Core/Entity/RevisionableInterface.php
+++ b/core/lib/Drupal/Core/Entity/RevisionableInterface.php
@@ -40,6 +40,15 @@ public function setNewRevision($value = TRUE);
   public function getRevisionId();
 
   /**
+   * Gets the revision universally-unique identifier of the entity.
+   *
+   * @return string
+   *   The revision UUID of the entity, or NULL if the entity does not
+   *   have a revision UUID.
+   */
+  public function getRevisionUuid();
+
+  /**
    * Checks if this entity is the default revision.
    *
    * @param bool $new_value
diff --git a/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php b/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php
index 391e3444..79b2d1b 100644
--- a/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php
+++ b/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php
@@ -2,6 +2,7 @@
 
 namespace Drupal\Core\Entity\Sql;
 
+use Drupal\Component\Uuid\UuidInterface;
 use Drupal\Core\Cache\CacheBackendInterface;
 use Drupal\Core\Database\Connection;
 use Drupal\Core\Database\Database;
@@ -55,6 +56,15 @@ class SqlContentEntityStorage extends ContentEntityStorageBase implements SqlEnt
   protected $revisionKey = FALSE;
 
   /**
+   * Name of entity's revision UUID database field, if it supports revisions.
+   *
+   * Has the value FALSE if this entity does not use revisions.
+   *
+   * @var string
+   */
+  protected $revisionUuidKey = FALSE;
+
+  /**
    * The entity langcode key.
    *
    * @var string|bool
@@ -126,7 +136,8 @@ public static function createInstance(ContainerInterface $container, EntityTypeI
       $container->get('database'),
       $container->get('entity.manager'),
       $container->get('cache.entity'),
-      $container->get('language_manager')
+      $container->get('language_manager'),
+      $container->get('uuid')
     );
   }
 
@@ -154,11 +165,14 @@ public function getFieldStorageDefinitions() {
    *   The cache backend to be used.
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
    *   The language manager.
+   * @param \Drupal\Component\Uuid\UuidInterface $uuid_service
+   *   The UUID service.
    */
-  public function __construct(EntityTypeInterface $entity_type, Connection $database, EntityManagerInterface $entity_manager, CacheBackendInterface $cache, LanguageManagerInterface $language_manager) {
+  public function __construct(EntityTypeInterface $entity_type, Connection $database, EntityManagerInterface $entity_manager, CacheBackendInterface $cache, LanguageManagerInterface $language_manager, UuidInterface $uuid_service) {
     parent::__construct($entity_type, $entity_manager, $cache);
     $this->database = $database;
     $this->languageManager = $language_manager;
+    $this->uuidService = $uuid_service;
     $this->initTableLayout();
   }
 
@@ -170,6 +184,7 @@ protected function initTableLayout() {
     // are correctly reflected in the table layout.
     $this->tableMapping = NULL;
     $this->revisionKey = NULL;
+    $this->revisionUuidKey = NULL;
     $this->revisionTable = NULL;
     $this->dataTable = NULL;
     $this->revisionDataTable = NULL;
@@ -180,6 +195,7 @@ protected function initTableLayout() {
     $revisionable = $this->entityType->isRevisionable();
     if ($revisionable) {
       $this->revisionKey = $this->entityType->getKey('revision') ?: 'revision_id';
+      $this->revisionUuidKey = $this->entityType->getKey('revision_uuid') ?: 'revision_uuid';
       $this->revisionTable = $this->entityType->getRevisionTable() ?: $this->entityTypeId . '_revision';
     }
     $translatable = $this->entityType->isTranslatable();
@@ -286,7 +302,7 @@ public function getTableMapping(array $storage_definitions = NULL) {
         return $table_mapping->allowsSharedTableStorage($definition);
       });
 
-      $key_fields = array_values(array_filter(array($this->idKey, $this->revisionKey, $this->bundleKey, $this->uuidKey, $this->langcodeKey)));
+      $key_fields = array_values(array_filter(array($this->idKey, $this->revisionKey, $this->bundleKey, $this->uuidKey, $this->revisionUuidKey, $this->langcodeKey)));
       $all_fields = array_keys($shared_table_definitions);
       $revisionable_fields = array_keys(array_filter($shared_table_definitions, function (FieldStorageDefinitionInterface $definition) {
         return $definition->isRevisionable();
@@ -316,7 +332,7 @@ public function getTableMapping(array $storage_definitions = NULL) {
         // denormalized in the base table but also stored in the revision table
         // together with the entity ID and the revision ID as identifiers.
         $table_mapping->setFieldNames($this->baseTable, array_diff($all_fields, $revision_metadata_fields));
-        $revision_key_fields = array($this->idKey, $this->revisionKey);
+        $revision_key_fields = array($this->idKey, $this->revisionKey, $this->revisionUuidKey);
         $table_mapping->setFieldNames($this->revisionTable, array_merge($revision_key_fields, $revisionable_fields));
       }
       elseif (!$revisionable && $translatable) {
@@ -343,10 +359,10 @@ public function getTableMapping(array $storage_definitions = NULL) {
         // Like in the multilingual, non-revisionable case the UUID is not
         // in the data table. Additionally, do not store revision metadata
         // fields in the data table.
-        $data_fields = array_values(array_diff($all_fields, array($this->uuidKey), $revision_metadata_fields));
+        $data_fields = array_values(array_diff($all_fields, array($this->uuidKey, $this->revisionUuidKey), $revision_metadata_fields));
         $table_mapping->setFieldNames($this->dataTable, $data_fields);
 
-        $revision_base_fields = array_merge(array($this->idKey, $this->revisionKey, $this->langcodeKey), $revision_metadata_fields);
+        $revision_base_fields = array_merge(array($this->idKey, $this->revisionKey, $this->revisionUuidKey, $this->langcodeKey), $revision_metadata_fields);
         $table_mapping->setFieldNames($this->revisionTable, $revision_base_fields);
 
         $revision_data_key_fields = array($this->idKey, $this->revisionKey, $this->langcodeKey);
@@ -1022,6 +1038,11 @@ protected function saveRevision(ContentEntityInterface $entity) {
     $entity->preSaveRevision($this, $record);
 
     if ($entity->isNewRevision()) {
+      // Generating a new revision should generate a new revision UUID.
+      if ($this->revisionUuidKey) {
+        $record->{$this->revisionUuidKey} = $this->uuidService->generate();
+      }
+
       $insert_id = $this->database
         ->insert($this->revisionTable, array('return' => Database::RETURN_INSERT_ID))
         ->fields((array) $record)
@@ -1033,7 +1054,10 @@ protected function saveRevision(ContentEntityInterface $entity) {
       }
       if ($entity->isDefaultRevision()) {
         $this->database->update($this->entityType->getBaseTable())
-          ->fields(array($this->revisionKey => $record->{$this->revisionKey}))
+          ->fields([
+            $this->revisionKey => $record->{$this->revisionKey},
+            $this->revisionUuidKey => $record->{$this->revisionUuidKey},
+          ])
           ->condition($this->idKey, $record->{$this->idKey})
           ->execute();
       }
@@ -1046,8 +1070,11 @@ protected function saveRevision(ContentEntityInterface $entity) {
         ->execute();
     }
 
-    // Make sure to update the new revision key for the entity.
+    // Make sure to update the new revision ID and UUID keys for the entity.
     $entity->{$this->revisionKey}->value = $record->{$this->revisionKey};
+    if ($this->revisionUuidKey) {
+      $entity->{$this->revisionUuidKey}->value = $record->{$this->revisionUuidKey};
+    }
 
     return $record->{$this->revisionKey};
   }
diff --git a/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorageSchema.php b/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorageSchema.php
index ec3ebaf..63af197 100644
--- a/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorageSchema.php
+++ b/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorageSchema.php
@@ -1153,7 +1153,9 @@ protected function createSharedTableSchema(FieldStorageDefinitionInterface $stor
             }
             if (!empty($schema[$table_name]['unique keys'])) {
               foreach ($schema[$table_name]['unique keys'] as $name => $specifier) {
-                $schema_handler->addUniqueKey($table_name, $name, $specifier);
+                // Check if the unique key exists because it might already have
+                // been created as part of the earlier entity type update event.
+                $this->addUniqueKey($table_name, $name, $specifier);
               }
             }
           }
diff --git a/core/modules/block_content/block_content.install b/core/modules/block_content/block_content.install
index 4279cde..2d7d37c 100644
--- a/core/modules/block_content/block_content.install
+++ b/core/modules/block_content/block_content.install
@@ -61,3 +61,13 @@ function block_content_update_8003() {
   \Drupal::entityDefinitionUpdateManager()
     ->installFieldStorageDefinition('revision_user', 'block_content', 'block_content', $revision_user);
 }
+
+/**
+ * Install new revision_uuid schema.
+ */
+function block_content_update_8004() {
+  /** @var \Drupal\Core\Entity\EntityDefinitionUpdateManagerInterface $manager */
+  $manager = \Drupal::entityDefinitionUpdateManager();
+  $manager->updateEntityType($manager->getEntityType('block_content'));
+  $manager->installFieldStorageDefinition('revision_uuid', 'block_content', 'block_content', \Drupal::service('entity_field.manager')->getFieldStorageDefinitions('block_content')['revision_uuid']);
+}
diff --git a/core/modules/block_content/src/Entity/BlockContent.php b/core/modules/block_content/src/Entity/BlockContent.php
index 9e0531e..1da567d 100644
--- a/core/modules/block_content/src/Entity/BlockContent.php
+++ b/core/modules/block_content/src/Entity/BlockContent.php
@@ -160,6 +160,11 @@ public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
     $fields['type']->setLabel(t('Block type'))
       ->setDescription(t('The block type.'));
 
+    $fields['revision_uuid'] = BaseFieldDefinition::create('uuid')
+      ->setLabel(t('Revision UUID'))
+      ->setDescription(t('The revision UUID.'))
+      ->setReadOnly(TRUE);
+
     $fields['info'] = BaseFieldDefinition::create('string')
       ->setLabel(t('Block description'))
       ->setDescription(t('A brief description of your block.'))
diff --git a/core/modules/comment/src/CommentStorage.php b/core/modules/comment/src/CommentStorage.php
index cc4fdcf..0931f41 100644
--- a/core/modules/comment/src/CommentStorage.php
+++ b/core/modules/comment/src/CommentStorage.php
@@ -2,6 +2,7 @@
 
 namespace Drupal\comment;
 
+use Drupal\Component\Uuid\UuidInterface;
 use Drupal\Core\Cache\CacheBackendInterface;
 use Drupal\Core\Database\Connection;
 use Drupal\Core\Entity\EntityManagerInterface;
@@ -43,9 +44,11 @@ class CommentStorage extends SqlContentEntityStorage implements CommentStorageIn
    *   Cache backend instance to use.
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
    *   The language manager.
+   * @param \Drupal\Component\Uuid\UuidInterface $uuid_service
+   *   The UUID service.
    */
-  public function __construct(EntityTypeInterface $entity_info, Connection $database, EntityManagerInterface $entity_manager, AccountInterface $current_user, CacheBackendInterface $cache, LanguageManagerInterface $language_manager) {
-    parent::__construct($entity_info, $database, $entity_manager, $cache, $language_manager);
+  public function __construct(EntityTypeInterface $entity_info, Connection $database, EntityManagerInterface $entity_manager, AccountInterface $current_user, CacheBackendInterface $cache, LanguageManagerInterface $language_manager, UuidInterface $uuid_service) {
+    parent::__construct($entity_info, $database, $entity_manager, $cache, $language_manager, $uuid_service);
     $this->currentUser = $current_user;
   }
 
@@ -59,7 +62,8 @@ public static function createInstance(ContainerInterface $container, EntityTypeI
       $container->get('entity.manager'),
       $container->get('current_user'),
       $container->get('cache.entity'),
-      $container->get('language_manager')
+      $container->get('language_manager'),
+      $container->get('uuid')
     );
   }
 
diff --git a/core/modules/node/node.install b/core/modules/node/node.install
index c754880..758a6d8 100644
--- a/core/modules/node/node.install
+++ b/core/modules/node/node.install
@@ -218,3 +218,13 @@ function node_update_8003() {
     $manager->updateFieldStorageDefinition($manager->getFieldStorageDefinition($field_name, 'node'));
   }
 }
+
+/**
+ * Install new revision_uuid schema.
+ */
+function node_update_8004() {
+  /** @var \Drupal\Core\Entity\EntityDefinitionUpdateManagerInterface $manager */
+  $manager = \Drupal::entityDefinitionUpdateManager();
+  $manager->updateEntityType($manager->getEntityType('node'));
+  $manager->installFieldStorageDefinition('revision_uuid', 'node', 'node', \Drupal::service('entity_field.manager')->getFieldStorageDefinitions('node')['revision_uuid']);
+}
diff --git a/core/modules/system/src/Tests/Entity/EntityDefinitionTestTrait.php b/core/modules/system/src/Tests/Entity/EntityDefinitionTestTrait.php
index 0123597..0dc7053 100644
--- a/core/modules/system/src/Tests/Entity/EntityDefinitionTestTrait.php
+++ b/core/modules/system/src/Tests/Entity/EntityDefinitionTestTrait.php
@@ -36,6 +36,7 @@ protected function updateEntityTypeToRevisionable() {
 
     $keys = $entity_type->getKeys();
     $keys['revision'] = 'revision_id';
+    $keys['revision_uuid'] = 'revision_uuid';
     $entity_type->set('entity_keys', $keys);
 
     $this->state->set('entity_test_update.entity_type', $entity_type);
diff --git a/core/tests/Drupal/KernelTests/Core/Entity/EntityDefinitionUpdateTest.php b/core/tests/Drupal/KernelTests/Core/Entity/EntityDefinitionUpdateTest.php
index 23cf034..8b6b7e4 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/EntityDefinitionUpdateTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/EntityDefinitionUpdateTest.php
@@ -102,6 +102,7 @@ public function testEntityTypeUpdateWithoutData() {
     $expected = array(
       'entity_test_update' => array(
         t('The %entity_type entity type needs to be updated.', ['%entity_type' => $this->entityManager->getDefinition('entity_test_update')->getLabel()]),
+        t('The %field_name field needs to be installed.', ['%field_name' => $this->entityManager->getFieldStorageDefinitions('entity_test_update')['revision_uuid']->getLabel()]),
       ),
     );
     $this->assertEqual($this->entityDefinitionUpdateManager->getChangeSummary(), $expected); //, 'EntityDefinitionUpdateManager reports the expected change summary.');
diff --git a/core/tests/Drupal/Tests/Core/Entity/EntityTypeTest.php b/core/tests/Drupal/Tests/Core/Entity/EntityTypeTest.php
index 8ee7478..a6cbbed 100644
--- a/core/tests/Drupal/Tests/Core/Entity/EntityTypeTest.php
+++ b/core/tests/Drupal/Tests/Core/Entity/EntityTypeTest.php
@@ -117,9 +117,9 @@ public function providerTestSet() {
    */
   public function providerTestGetKeys() {
     return array(
-      array(array(), array('revision' => '', 'bundle' => '', 'langcode' => '')),
-      array(array('id' => 'id'), array('id' => 'id', 'revision' => '', 'bundle' => '', 'langcode' => '')),
-      array(array('bundle' => 'bundle'), array('bundle' => 'bundle', 'revision' => '', 'langcode' => '')),
+      array(array(), array('revision' => '', 'revision_uuid' => '', 'bundle' => '', 'langcode' => '')),
+      array(array('id' => 'id'), array('id' => 'id', 'revision' => '', 'revision_uuid' => '', 'bundle' => '', 'langcode' => '')),
+      array(array('bundle' => 'bundle'), array('bundle' => 'bundle', 'revision' => '', 'revision_uuid' => '', 'langcode' => '')),
     );
   }
 
diff --git a/core/tests/Drupal/Tests/Core/Entity/Sql/SqlContentEntityStorageTest.php b/core/tests/Drupal/Tests/Core/Entity/Sql/SqlContentEntityStorageTest.php
index 02970d7..c794c57 100644
--- a/core/tests/Drupal/Tests/Core/Entity/Sql/SqlContentEntityStorageTest.php
+++ b/core/tests/Drupal/Tests/Core/Entity/Sql/SqlContentEntityStorageTest.php
@@ -92,6 +92,13 @@ class SqlContentEntityStorageTest extends UnitTestCase {
   protected $connection;
 
   /**
+   * The UUID service.
+   *
+   * @var \Drupal\Component\Uuid\UuidInterface
+   */
+  protected $uuidService;
+
+  /**
    * {@inheritdoc}
    */
   protected function setUp() {
@@ -113,6 +120,7 @@ protected function setUp() {
     $this->connection = $this->getMockBuilder('Drupal\Core\Database\Connection')
       ->disableOriginalConstructor()
       ->getMock();
+    $this->uuidService = $this->getMock('Drupal\Component\Uuid\UuidInterface');
   }
 
   /**
@@ -342,7 +350,7 @@ public function testOnEntityTypeCreate() {
       ->will($this->returnValue($schema_handler));
 
     $storage = $this->getMockBuilder('Drupal\Core\Entity\Sql\SqlContentEntityStorage')
-      ->setConstructorArgs(array($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager))
+      ->setConstructorArgs(array($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager, $this->uuidService))
       ->setMethods(array('getStorageSchema'))
       ->getMock();
 
@@ -520,6 +528,7 @@ public function testGetTableMappingRevisionable(array $entity_keys) {
       'revision' => 'test_revision',
       'bundle' => $entity_keys['bundle'],
       'uuid' => $entity_keys['uuid'],
+      'revision_uuid' => 'test_revision_uuid',
     );
 
     $this->entityType->expects($this->exactly(2))
@@ -532,6 +541,7 @@ public function testGetTableMappingRevisionable(array $entity_keys) {
         array('uuid', $entity_keys['uuid']),
         array('bundle', $entity_keys['bundle']),
         array('revision', $entity_keys['revision']),
+        array('revision_uuid', $entity_keys['revision_uuid']),
       )));
 
     $this->setUpEntityStorage();
@@ -543,7 +553,7 @@ public function testGetTableMappingRevisionable(array $entity_keys) {
 
     $expected = array_values(array_filter($entity_keys));
     $this->assertEquals($expected, $mapping->getFieldNames('entity_test'));
-    $expected = array($entity_keys['id'], $entity_keys['revision']);
+    $expected = array($entity_keys['id'], $entity_keys['revision'], $entity_keys['revision_uuid']);
     $this->assertEquals($expected, $mapping->getFieldNames('entity_test_revision'));
 
     $this->assertEquals(array(), $mapping->getExtraColumns('entity_test'));
@@ -568,6 +578,7 @@ public function testGetTableMappingRevisionableWithFields(array $entity_keys) {
       'revision' => 'test_revision',
       'bundle' => $entity_keys['bundle'],
       'uuid' => $entity_keys['uuid'],
+      'revision_uuid' => 'test_revision_uuid',
     );
 
     // PHPUnit does not allow for multiple data providers.
@@ -602,6 +613,7 @@ public function testGetTableMappingRevisionableWithFields(array $entity_keys) {
           array('uuid', $entity_keys['uuid']),
           array('bundle', $entity_keys['bundle']),
           array('revision', $entity_keys['revision']),
+          array('revision_uuid', $entity_keys['revision_uuid']),
         )));
 
       $this->setUpEntityStorage();
@@ -613,7 +625,7 @@ public function testGetTableMappingRevisionableWithFields(array $entity_keys) {
 
       $this->assertEquals($field_names, $mapping->getFieldNames('entity_test'));
       $expected = array_merge(
-        array($entity_keys['id'], $entity_keys['revision']),
+        array($entity_keys['id'], $entity_keys['revision'], $entity_keys['revision_uuid']),
         $revisionable_field_names,
         $revision_metadata_field_names
       );
@@ -756,6 +768,7 @@ public function testGetTableMappingRevisionableTranslatable(array $entity_keys)
     $entity_keys = array(
       'id' => $entity_keys['id'],
       'revision' => 'test_revision',
+      'revision_uuid' => 'test_revision_uuid',
       'bundle' => $entity_keys['bundle'],
       'uuid' => $entity_keys['uuid'],
       'langcode' => 'langcode',
@@ -777,6 +790,7 @@ public function testGetTableMappingRevisionableTranslatable(array $entity_keys)
         array('uuid', $entity_keys['uuid']),
         array('bundle', $entity_keys['bundle']),
         array('revision', $entity_keys['revision']),
+        array('revision_uuid', $entity_keys['revision_uuid']),
         array('langcode', $entity_keys['langcode']),
       )));
 
@@ -798,6 +812,7 @@ public function testGetTableMappingRevisionableTranslatable(array $entity_keys)
       $entity_keys['revision'],
       $entity_keys['bundle'],
       $entity_keys['uuid'],
+      $entity_keys['revision_uuid'],
       $entity_keys['langcode'],
     )));
     $actual = $mapping->getFieldNames('entity_test');
@@ -807,6 +822,7 @@ public function testGetTableMappingRevisionableTranslatable(array $entity_keys)
     $expected = array_values(array_filter(array(
       $entity_keys['id'],
       $entity_keys['revision'],
+      $entity_keys['revision_uuid'],
       $entity_keys['langcode'],
     )));
     $actual = $mapping->getFieldNames('entity_test_revision');
@@ -856,6 +872,7 @@ public function testGetTableMappingRevisionableTranslatableWithFields(array $ent
     $entity_keys = array(
       'id' => $entity_keys['id'],
       'revision' => 'test_revision',
+      'revision_uuid' => 'test_revision_uuid',
       'bundle' => $entity_keys['bundle'],
       'uuid' => $entity_keys['uuid'],
       'langcode' => 'langcode',
@@ -898,6 +915,7 @@ public function testGetTableMappingRevisionableTranslatableWithFields(array $ent
           array('uuid', $entity_keys['uuid']),
           array('bundle', $entity_keys['bundle']),
           array('revision', $entity_keys['revision']),
+          array('revision_uuid', $entity_keys['revision_uuid']),
           array('langcode', $entity_keys['langcode']),
         )));
 
@@ -927,6 +945,7 @@ public function testGetTableMappingRevisionableTranslatableWithFields(array $ent
         $entity_keys['revision'],
         $entity_keys['bundle'],
         $entity_keys['uuid'],
+        $entity_keys['revision_uuid'],
         $entity_keys['langcode'],
       )));
       $actual = $mapping->getFieldNames('entity_test');
@@ -936,6 +955,7 @@ public function testGetTableMappingRevisionableTranslatableWithFields(array $ent
       $expected = array_merge(array_filter(array(
         $entity_keys['id'],
         $entity_keys['revision'],
+        $entity_keys['revision_uuid'],
         $entity_keys['langcode'],
       )), $revision_metadata_field_names);
       $actual = $mapping->getFieldNames('entity_test_revision');
@@ -1085,7 +1105,7 @@ protected function setUpEntityStorage() {
       ->method('getBaseFieldDefinitions')
       ->will($this->returnValue($this->fieldDefinitions));
 
-    $this->entityStorage = new SqlContentEntityStorage($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager);
+    $this->entityStorage = new SqlContentEntityStorage($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager, $this->uuidService);
   }
 
   /**
@@ -1162,7 +1182,7 @@ public function testLoadMultipleNoPersistentCache() {
       ->method('set');
 
     $entity_storage = $this->getMockBuilder('Drupal\Core\Entity\Sql\SqlContentEntityStorage')
-      ->setConstructorArgs(array($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager))
+      ->setConstructorArgs(array($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager, $this->uuidService))
       ->setMethods(array('getFromStorage', 'invokeStorageLoadHook'))
       ->getMock();
     $entity_storage->method('invokeStorageLoadHook')
@@ -1214,7 +1234,7 @@ public function testLoadMultiplePersistentCacheMiss() {
       ->with($key, $entity, CacheBackendInterface::CACHE_PERMANENT, array($this->entityTypeId . '_values', 'entity_field_info'));
 
     $entity_storage = $this->getMockBuilder('Drupal\Core\Entity\Sql\SqlContentEntityStorage')
-      ->setConstructorArgs(array($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager))
+      ->setConstructorArgs(array($this->entityType, $this->connection, $this->entityManager, $this->cache, $this->languageManager, $this->uuidService))
       ->setMethods(array('getFromStorage', 'invokeStorageLoadHook'))
       ->getMock();
     $entity_storage->method('invokeStorageLoadHook')
@@ -1271,7 +1291,7 @@ public function testHasData() {
       ->method('getBaseFieldDefinitions')
       ->will($this->returnValue($this->fieldDefinitions));
 
-    $this->entityStorage = new SqlContentEntityStorage($this->entityType, $database, $this->entityManager, $this->cache, $this->languageManager);
+    $this->entityStorage = new SqlContentEntityStorage($this->entityType, $database, $this->entityManager, $this->cache, $this->languageManager, $this->uuidService);
 
     $result = $this->entityStorage->hasData();
 
