[DONT COMMIT] WIP: WorkerClientsInitializer

third_party/WebKit/Source/web/DedicatedWorkerMessagingProxyProviderImpl.cpp

-/*
- * Copyright (C) 2009 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "web/DedicatedWorkerMessagingProxyProviderImpl.h"
-
-#include "core/dom/Document.h"
-#include "core/frame/Settings.h"
-#include "core/frame/WebLocalFrameBase.h"
-#include "core/loader/WorkerFetchContext.h"
-#include "core/workers/DedicatedWorkerMessagingProxy.h"
-#include "core/workers/Worker.h"
-#include "core/workers/WorkerClients.h"
-#include "core/workers/WorkerContentSettingsClient.h"
-#include "modules/filesystem/LocalFileSystemClient.h"
-#include "modules/indexeddb/IndexedDBClientImpl.h"
-#include "platform/wtf/PtrUtil.h"
-#include "public/platform/Platform.h"
-#include "public/platform/WebContentSettingsClient.h"
-#include "public/platform/WebString.h"
-#include "public/web/WebFrameClient.h"
-
-namespace blink {
-
-DedicatedWorkerMessagingProxyProviderImpl::
-    DedicatedWorkerMessagingProxyProviderImpl(Page& page)
-    : DedicatedWorkerMessagingProxyProvider(page) {}
-
-InProcessWorkerMessagingProxy*
-DedicatedWorkerMessagingProxyProviderImpl::CreateWorkerMessagingProxy(
-    Worker* worker) {
-  if (worker->GetExecutionContext()->IsDocument()) {
-    Document* document = ToDocument(worker->GetExecutionContext());
-    WebLocalFrameBase* web_frame =
-        WebLocalFrameBase::FromFrame(document->GetFrame());
-    WorkerClients* worker_clients = WorkerClients::Create();
-    ProvideIndexedDBClientToWorker(
-        worker_clients, IndexedDBClientImpl::Create(*worker_clients));
-    ProvideLocalFileSystemToWorker(worker_clients,
-                                   LocalFileSystemClient::Create());
-    ProvideContentSettingsClientToWorker(
-        worker_clients,
-        web_frame->Client()->CreateWorkerContentSettingsClient());
-
-    // FIXME: call provideServiceWorkerContainerClientToWorker here when we
-    // support ServiceWorker in dedicated workers (http://crbug.com/371690)
-    return new DedicatedWorkerMessagingProxy(worker, worker_clients);
-  }
-  NOTREACHED();
-  return 0;
-}
-
-}  // namespace blink