fileapi: Rename FileSystemMountProvider to FileSystemBackend

chrome/browser/media_galleries/scoped_mtp_device_map_entry.cc

 // Copyright (c) 2012 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 "chrome/browser/media_galleries/scoped_mtp_device_map_entry.h"
 
 #include "base/bind.h"
 #include "base/threading/sequenced_worker_pool.h"
-#include "chrome/browser/media_galleries/fileapi/media_file_system_mount_point_provider.h"
+#include "chrome/browser/media_galleries/fileapi/media_file_system_backend.h"
 #include "chrome/browser/media_galleries/fileapi/mtp_device_map_service.h"
 #include "chrome/browser/media_galleries/mtp_device_delegate_impl.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace chrome {
 
 namespace {
 
 bool IsMediaTaskRunnerThread() {
   base::SequencedWorkerPool* pool = content::BrowserThread::GetBlockingPool();
   base::SequencedWorkerPool::SequenceToken media_sequence_token =
       pool->GetNamedSequenceToken(
-          MediaFileSystemMountPointProvider::kMediaTaskRunnerName);
+          MediaFileSystemBackend::kMediaTaskRunnerName);
   return pool->IsRunningSequenceOnCurrentThread(media_sequence_token);
 }
 
 scoped_refptr<base::SequencedTaskRunner> GetSequencedTaskRunner() {
   base::SequencedWorkerPool* pool = content::BrowserThread::GetBlockingPool();
   base::SequencedWorkerPool::SequenceToken media_sequence_token =
       pool->GetNamedSequenceToken(
-          MediaFileSystemMountPointProvider::kMediaTaskRunnerName);
+          MediaFileSystemBackend::kMediaTaskRunnerName);
   return pool->GetSequencedTaskRunner(media_sequence_token);
 }
 
 void OnDeviceAsyncDelegateDestroyed(
     const base::FilePath::StringType& device_location) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
   MTPDeviceMapService::GetInstance()->RemoveAsyncDelegate(
       device_location);
 }
 
@@ skipping 32 matching lines @@
 }
 
 void ScopedMTPDeviceMapEntry::OnMTPDeviceAsyncDelegateCreated(
     MTPDeviceAsyncDelegate* delegate) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
   MTPDeviceMapService::GetInstance()->AddAsyncDelegate(
       device_location_, delegate);
 }
 
 }  // namespace chrome