IndexedDB: Fix mocks/comments following the great blink rename

third_party/WebKit/Source/modules/indexeddb/IDBTransaction.h

Index: third_party/WebKit/Source/modules/indexeddb/IDBTransaction.h
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBTransaction.h b/third_party/WebKit/Source/modules/indexeddb/IDBTransaction.h
index 1046398c810b2cc786779bc33c1815fff8e0c51b..f24644ae8a8cc8c69d37537b2c495bb12ff7ee10 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBTransaction.h
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBTransaction.h
@@ -133,8 +133,9 @@ class MODULES_EXPORT IDBTransaction final
   // ScriptWrappable
   bool HasPendingActivity() const final;
 
-  // For use in IDBObjectStore.isNewlyCreated(). The rest of the code should use
-  // IDBObjectStore.isNewlyCreated() instead of calling this method directly.
+  // For use in IDBObjectStore::IsNewlyCreated(). The rest of the code should
+  // use IDBObjectStore::IsNewlyCreated() instead of calling this method
+  // directly.
   int64_t OldMaxObjectStoreId() const {
     DCHECK(IsVersionChange());
     return old_database_metadata_.max_object_store_id;