MTP Streaming: Readahead Buffer

chrome/chrome_browser.gypi

 # Copyright 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',
       'type': 'none',
       'dependencies': [ 'browser_real', ],
@@ skipping 1165 matching lines @@
         'browser/media_galleries/fileapi/mtp_device_async_delegate.h',
         'browser/media_galleries/fileapi/mtp_device_map_service.cc',
         'browser/media_galleries/fileapi/mtp_device_map_service.h',
         'browser/media_galleries/fileapi/mtp_file_stream_reader.cc',
         'browser/media_galleries/fileapi/mtp_file_stream_reader.h',
         'browser/media_galleries/fileapi/native_media_file_util.cc',
         'browser/media_galleries/fileapi/native_media_file_util.h',
         'browser/media_galleries/fileapi/picasa_finder.cc',
         'browser/media_galleries/fileapi/picasa_finder.h',
         'browser/media_galleries/fileapi/picasa_finder_mac.mm',
+        'browser/media_galleries/fileapi/readahead_file_stream_reader.cc',
+        'browser/media_galleries/fileapi/readahead_file_stream_reader.h',
         'browser/media_galleries/fileapi/safe_audio_video_checker.cc',
         'browser/media_galleries/fileapi/safe_audio_video_checker.h',
         'browser/media_galleries/fileapi/safe_media_metadata_parser.cc',
         'browser/media_galleries/fileapi/safe_media_metadata_parser.h',
         'browser/media_galleries/fileapi/supported_audio_video_checker.cc',
         'browser/media_galleries/fileapi/supported_audio_video_checker.h',
         'browser/media_galleries/fileapi/supported_image_type_validator.cc',
         'browser/media_galleries/fileapi/supported_image_type_validator.h',
         'browser/media_galleries/imported_media_gallery_registry.cc',
         'browser/media_galleries/imported_media_gallery_registry.h',
@@ skipping 2586 matching lines @@
             'package_name': 'org/chromium/chrome/browser/ui/toolbar',
             'template_deps': ['browser/ui/toolbar/toolbar_model_security_level_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }