fileapi: Rename FileSystemMountProvider to FileSystemBackend

chrome/chrome_browser_chromeos.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_chromeos',
       'type': 'static_library',
@@ skipping 315 matching lines @@
         'browser/chromeos/extensions/install_limiter.cc',
         'browser/chromeos/extensions/install_limiter.h',
         'browser/chromeos/extensions/install_limiter_factory.cc',
         'browser/chromeos/extensions/install_limiter_factory.h',
         'browser/chromeos/extensions/media_player_event_router.cc',
         'browser/chromeos/extensions/media_player_event_router.h',
         'browser/chromeos/external_metrics.cc',
         'browser/chromeos/external_metrics.h',
         'browser/chromeos/external_protocol_dialog.cc',
         'browser/chromeos/external_protocol_dialog.h',
-        'browser/chromeos/fileapi/cros_mount_point_provider.cc',
-        'browser/chromeos/fileapi/cros_mount_point_provider.h',
         'browser/chromeos/fileapi/file_access_permissions.cc',
         'browser/chromeos/fileapi/file_access_permissions.h',
+        'browser/chromeos/fileapi/file_system_backend.cc',
+        'browser/chromeos/fileapi/file_system_backend.h',
         'browser/chromeos/fileapi/remote_file_system_operation.cc',
         'browser/chromeos/fileapi/remote_file_system_operation.h',
         'browser/chromeos/fileapi/remote_file_stream_writer.cc',
         'browser/chromeos/fileapi/remote_file_stream_writer.h',
         'browser/chromeos/imageburner/burn_controller.cc',
         'browser/chromeos/imageburner/burn_controller.h',
         'browser/chromeos/imageburner/burn_device_handler.cc',
         'browser/chromeos/imageburner/burn_device_handler.h',
         'browser/chromeos/imageburner/burn_manager.cc',
         'browser/chromeos/imageburner/burn_manager.h',
@@ skipping 629 matching lines @@
         'browser/chromeos/attestation/attestation_key_payload.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/chromeos/attestation',
         'proto_out_dir': 'chrome/browser/chromeos/attestation',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }