2 files changed, 6 insertions, 0 deletions
diff --git a/webkit/common/fileapi/file_system_types.h b/webkit/common/fileapi/file_system_types.h
index c24d8d3..409f3dc 100644
--- a/webkit/common/fileapi/file_system_types.h
+++ b/webkit/common/fileapi/file_system_types.h
@@ -122,6 +122,10 @@ enum FileSystemType {
   // A filesystem that is mounted via the FileSystemProvider API.
   kFileSystemTypeProvided,
 
+  // A media filesystem such as MTP or PTP, mounted as a file storage not
+  // limited to media files.
+  kFileSystemTypeDeviceMediaAsFileStorage,
+
   // --------------------------------------------------------------------
   // Marks the end of internal type enum. (This is not the actual fs type)
   // New internal filesystem types must be added above this line.
diff --git a/webkit/common/fileapi/file_system_util.cc b/webkit/common/fileapi/file_system_util.cc
index 84c59b2..a19136a 100644
--- a/webkit/common/fileapi/file_system_util.cc
+++ b/webkit/common/fileapi/file_system_util.cc
@@ -319,6 +319,8 @@ std::string GetFileSystemTypeString(FileSystemType type) {
       return "CloudDevice";
     case kFileSystemTypeProvided:
       return "Provided";
+    case kFileSystemTypeDeviceMediaAsFileStorage:
+      return "DeviceMediaStorage";
     case kFileSystemInternalTypeEnumStart:
     case kFileSystemInternalTypeEnumEnd:
       NOTREACHED();