Extract Drive related code to drive::MountPointProviderDelegate.

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 271 matching lines @@
         'browser/chromeos/drive/job_list.cc',
         'browser/chromeos/drive/job_list.h',
         'browser/chromeos/drive/job_queue.cc',
         'browser/chromeos/drive/job_queue.h',
         'browser/chromeos/drive/job_scheduler.cc',
         'browser/chromeos/drive/job_scheduler.h',
         'browser/chromeos/drive/local_file_reader.cc',
         'browser/chromeos/drive/local_file_reader.h',
         'browser/chromeos/drive/logging.cc',
         'browser/chromeos/drive/logging.h',
+        'browser/chromeos/drive/mount_point_provider_delegate.cc',
+        'browser/chromeos/drive/mount_point_provider_delegate.h',
         'browser/chromeos/drive/remove_stale_cache_files.cc',
         'browser/chromeos/drive/remove_stale_cache_files.h',
         'browser/chromeos/drive/resource_entry_conversion.cc',
         'browser/chromeos/drive/resource_entry_conversion.h',
         'browser/chromeos/drive/resource_metadata.cc',
         'browser/chromeos/drive/resource_metadata.h',
         'browser/chromeos/drive/resource_metadata_storage.cc',
         'browser/chromeos/drive/resource_metadata_storage.h',
         'browser/chromeos/drive/search_metadata.cc',
         'browser/chromeos/drive/search_metadata.h',
@@ skipping 677 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' ]
     },
   ],
 }