IndexedDB: Use [Default] in IDLs to reduce overloads in implementations

Source/modules/indexeddb/IDBObjectStore.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 107 matching lines @@
             indexKeys->append(indexKey->array()[i]);
     }
 }
 
 PassRefPtr<IDBRequest> IDBObjectStore::add(ScriptState* state, ScriptValue& value, const ScriptValue& key, ExceptionCode& ec)
 {
     IDB_TRACE("IDBObjectStore::add");
     return put(IDBDatabaseBackendInterface::AddOnly, IDBAny::create(this), state, value, key, ec);
 }
 
-PassRefPtr<IDBRequest> IDBObjectStore::add(ScriptState* state, ScriptValue& value, ExceptionCode& ec)
-{
-    IDB_TRACE("IDBObjectStore::add");
-    return put(IDBDatabaseBackendInterface::AddOnly, IDBAny::create(this), state, value, static_cast<IDBKey*>(0), ec);
-}
-
 PassRefPtr<IDBRequest> IDBObjectStore::put(ScriptState* state, ScriptValue& value, const ScriptValue& key, ExceptionCode& ec)
 {
     IDB_TRACE("IDBObjectStore::put");
     return put(IDBDatabaseBackendInterface::AddOrUpdate, IDBAny::create(this), state, value, key, ec);
 }
 
-PassRefPtr<IDBRequest> IDBObjectStore::put(ScriptState* state, ScriptValue& value, ExceptionCode& ec)
-{
-    IDB_TRACE("IDBObjectStore::put");
-    return put(IDBDatabaseBackendInterface::AddOrUpdate, IDBAny::create(this), state, value, static_cast<IDBKey*>(0), ec);
-}
-
 PassRefPtr<IDBRequest> IDBObjectStore::put(IDBDatabaseBackendInterface::PutMode putMode, PassRefPtr<IDBAny> source, ScriptState* state, ScriptValue& value, const ScriptValue& keyValue, ExceptionCode& ec)
 {
     ScriptExecutionContext* context = scriptExecutionContextFromScriptState(state);
     DOMRequestState requestState(context);
-    RefPtr<IDBKey> key = scriptValueToIDBKey(&requestState, keyValue);
+    RefPtr<IDBKey> key = keyValue.isUndefined() ? 0 : scriptValueToIDBKey(&requestState, keyValue);
     return put(putMode, source, state, value, key.release(), ec);
 }
 
 PassRefPtr<IDBRequest> IDBObjectStore::put(IDBDatabaseBackendInterface::PutMode putMode, PassRefPtr<IDBAny> source, ScriptState* state, ScriptValue& value, PassRefPtr<IDBKey> prpKey, ExceptionCode& ec)
 {
     RefPtr<IDBKey> key = prpKey;
     if (m_deleted) {
         ec = IDBDatabaseException::InvalidStateError;
         return 0;
     }
@@ skipping 405 matching lines @@
     }
     return IDBIndexMetadata::InvalidId;
 }
 
 IDBDatabaseBackendInterface* IDBObjectStore::backendDB() const
 {
     return m_transaction->backendDB();
 }
 
 } // namespace WebCore