Use a new Supplement constructor for LocalFrame's supplements

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/indexeddb/IndexedDBClient.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/frame/LocalFrame.h"
 #include "core/workers/WorkerClients.h"
 #include "core/workers/WorkerGlobalScope.h"
 
 namespace blink {
 
-IndexedDBClient::IndexedDBClient() {}
+IndexedDBClient::IndexedDBClient(LocalFrame& frame)
+    : Supplement<LocalFrame>(frame) {}
+
+IndexedDBClient::IndexedDBClient(WorkerClients& clients)
+    : Supplement<WorkerClients>(clients) {}
 
 IndexedDBClient* IndexedDBClient::from(ExecutionContext* context) {
   if (context->isDocument())
     return static_cast<IndexedDBClient*>(Supplement<LocalFrame>::from(
         toDocument(*context).frame(), supplementName()));
 
   WorkerClients* clients = toWorkerGlobalScope(*context).clients();
   ASSERT(clients);
   return static_cast<IndexedDBClient*>(
       Supplement<WorkerClients>::from(clients, supplementName()));
 }
 
 const char* IndexedDBClient::supplementName() {
   return "IndexedDBClient";
 }
 
 DEFINE_TRACE(IndexedDBClient) {
   Supplement<LocalFrame>::trace(visitor);
   Supplement<WorkerClients>::trace(visitor);
 }
 
 void provideIndexedDBClientTo(LocalFrame& frame, IndexedDBClient* client) {
-  frame.provideSupplement(IndexedDBClient::supplementName(), client);
+  Supplement<LocalFrame>::provideTo(frame, IndexedDBClient::supplementName(),
+                                    client);
 }
 
 void provideIndexedDBClientToWorker(WorkerClients* clients,
                                     IndexedDBClient* client) {
   clients->provideSupplement(IndexedDBClient::supplementName(), client);
 }
 
 }  // namespace blink