Isolated FS for media devices.

webkit/fileapi/webkit_fileapi.gypi

Index: webkit/fileapi/webkit_fileapi.gypi
diff --git a/webkit/fileapi/webkit_fileapi.gypi b/webkit/fileapi/webkit_fileapi.gypi
index 6df08f141ea1fae046ebe1b6cbb3508719fa95fb..f99ed3e3bfd9172a133d519dd52e89f3955eb08e 100644
--- a/webkit/fileapi/webkit_fileapi.gypi
+++ b/webkit/fileapi/webkit_fileapi.gypi
@@ -72,6 +72,7 @@
         'local_file_stream_writer.h',
         'local_file_system_operation.cc',
         'local_file_system_operation.h',
+        'media/media_file_system_config.h',
         'native_file_util.cc',
         'native_file_util.h',
         'obfuscated_file_util.cc',
@@ -93,6 +94,14 @@
         }],
         ['chromeos==1', {
           'sources': [
+            'media/device_media_file_util.cc',
+            'media/device_media_file_util.h',
+            'media/media_device_interface.h',
+            'media/media_device_interface_impl.h',
+            'media/media_device_map_service.cc',
+            'media/media_device_map_service.h',
+            'media/mtp_device_interface_impl_linux.cc',
+            'media/mtp_device_interface_impl_linux.h',
             '../chromeos/fileapi/async_file_stream.h',
             '../chromeos/fileapi/cros_mount_point_provider.cc',
             '../chromeos/fileapi/cros_mount_point_provider.h',