Replacing Indexed DB Chromium IPC with Mojo

content/browser/indexed_db/indexed_db_backing_store.cc

Index: content/browser/indexed_db/indexed_db_backing_store.cc
diff --git a/content/browser/indexed_db/indexed_db_backing_store.cc b/content/browser/indexed_db/indexed_db_backing_store.cc
index 754c95eb955c690618b3d96bdad048b956cea3da..1a7c4d8b96f60afad90b1e9d5e2a5a4aaa8cf141 100644
--- a/content/browser/indexed_db/indexed_db_backing_store.cc
+++ b/content/browser/indexed_db/indexed_db_backing_store.cc
@@ -1506,7 +1506,7 @@ static bool CheckObjectStoreAndMetaDataType(const LevelDBIterator* it,
 // plowing ahead when bad data is encountered.
 leveldb::Status IndexedDBBackingStore::GetObjectStores(
     int64_t database_id,
-    IndexedDBDatabaseMetadata::ObjectStoreMap* object_stores) {
+    std::map<int64_t, IndexedDBObjectStoreMetadata>* object_stores) {
   IDB_TRACE("IndexedDBBackingStore::GetObjectStores");
   if (!KeyPrefix::IsValidDatabaseId(database_id))
     return InvalidDBKeyStatus();
@@ -2558,7 +2558,7 @@ static bool CheckIndexAndMetaDataKey(const LevelDBIterator* it,
 leveldb::Status IndexedDBBackingStore::GetIndexes(
     int64_t database_id,
     int64_t object_store_id,
-    IndexedDBObjectStoreMetadata::IndexMap* indexes) {
+    std::map<int64_t, IndexedDBIndexMetadata>* indexes) {
   IDB_TRACE("IndexedDBBackingStore::GetIndexes");
   if (!KeyPrefix::ValidIds(database_id, object_store_id))
     return InvalidDBKeyStatus();