Convert Pass()→std::move() in //content/browser

content/browser/indexed_db/indexed_db_class_factory.cc

Index: content/browser/indexed_db/indexed_db_class_factory.cc
diff --git a/content/browser/indexed_db/indexed_db_class_factory.cc b/content/browser/indexed_db/indexed_db_class_factory.cc
index fa20e622ad3ef5b6fbf5979913dc35e84d6a4d51..6a314698b34b0b9d20b98e8164aecb86a5a5786f 100644
--- a/content/browser/indexed_db/indexed_db_class_factory.cc
+++ b/content/browser/indexed_db/indexed_db_class_factory.cc
@@ -3,6 +3,9 @@
 // found in the LICENSE file.
 
 #include "content/browser/indexed_db/indexed_db_class_factory.h"
+
+#include <utility>
+
 #include "content/browser/indexed_db/indexed_db_transaction.h"
 #include "content/browser/indexed_db/leveldb/leveldb_iterator_impl.h"
 #include "content/browser/indexed_db/leveldb/leveldb_transaction.h"
@@ -50,7 +53,7 @@ LevelDBTransaction* IndexedDBClassFactory::CreateLevelDBTransaction(
 
 content::LevelDBIteratorImpl* IndexedDBClassFactory::CreateIteratorImpl(
     scoped_ptr<leveldb::Iterator> iterator) {
-  return new LevelDBIteratorImpl(iterator.Pass());
+  return new LevelDBIteratorImpl(std::move(iterator));
 }
 
 }  // namespace content