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      1 /*
      2  * Copyright (C) 2013 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "modules/filesystem/WorkerLocalFileSystem.h"
     33 
     34 #include "core/workers/WorkerClients.h"
     35 #include "core/workers/WorkerGlobalScope.h"
     36 #include "modules/filesystem/FileSystemClient.h"
     37 
     38 namespace WebCore {
     39 
     40 PassOwnPtr<WorkerLocalFileSystem> WorkerLocalFileSystem::create(PassOwnPtr<FileSystemClient> client)
     41 {
     42     return adoptPtr(new WorkerLocalFileSystem(client));
     43 }
     44 
     45 const char* WorkerLocalFileSystem::supplementName()
     46 {
     47     return "WorkerLocalFileSystem";
     48 }
     49 
     50 WorkerLocalFileSystem* WorkerLocalFileSystem::from(ScriptExecutionContext* context)
     51 {
     52     return static_cast<WorkerLocalFileSystem*>(Supplement<WorkerClients>::from(toWorkerGlobalScope(context)->clients(), supplementName()));
     53 }
     54 
     55 WorkerLocalFileSystem::~WorkerLocalFileSystem()
     56 {
     57 }
     58 
     59 WorkerLocalFileSystem::WorkerLocalFileSystem(PassOwnPtr<FileSystemClient> client)
     60     : LocalFileSystemBase(client)
     61 {
     62 }
     63 
     64 void provideLocalFileSystemToWorker(WorkerClients* clients, PassOwnPtr<FileSystemClient> client)
     65 {
     66     WorkerLocalFileSystem::provideTo(clients, WorkerLocalFileSystem::supplementName(), WorkerLocalFileSystem::create(client));
     67 }
     68 
     69 } // namespace WebCore
     70