[IndexedDB] Propogating changes to observers : Renderer

third_party/WebKit/Source/modules/indexeddb/IDBDatabase.cpp

Index: third_party/WebKit/Source/modules/indexeddb/IDBDatabase.cpp
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.cpp b/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.cpp
index fa8eda53199a792a5f9e622d354908b9379f16d1..23c209722f6b4b7c1fabbac45e297035ff689c24 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.cpp
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBDatabase.cpp
@@ -170,6 +170,12 @@ DOMStringList* IDBDatabase::objectStoreNames() const
     return objectStoreNames;
 }
 
+const String& IDBDatabase::getObjectStoreName(int64_t objectStoreId) const
+{
+    auto it = m_metadata.objectStores.find(objectStoreId);

[jsbell, 2016/07/11 18:25:33]

Should this have ASSERT_WITH_SECURITY_IMPLICATION(it !=
m_metadata.objectStores.end()); (similar to indexCreated()) ?

Otherwise, just do this all one one line, and use objectStores[objectStoreId] ?

[palakj1, 2016/07/11 22:25:40]

changed to using []

+    return it->value.name;
+}
+
 IDBObjectStore* IDBDatabase::createObjectStore(const String& name, const IDBKeyPath& keyPath, bool autoIncrement, ExceptionState& exceptionState)
 {
     IDB_TRACE("IDBDatabase::createObjectStore");