Isolated FS for media devices.

webkit/fileapi/isolated_mount_point_provider.h

Index: webkit/fileapi/isolated_mount_point_provider.h
diff --git a/webkit/fileapi/isolated_mount_point_provider.h b/webkit/fileapi/isolated_mount_point_provider.h
index 98fcf053629a80b4ccbd78c9c2017462b32c10b3..33ce5848dbcd691f287ef6dc69e9a82c8d07f03d 100644
--- a/webkit/fileapi/isolated_mount_point_provider.h
+++ b/webkit/fileapi/isolated_mount_point_provider.h
@@ -5,8 +5,6 @@
 #ifndef WEBKIT_FILEAPI_ISOLATED_MOUNT_POINT_PROVIDER_H_
 #define WEBKIT_FILEAPI_ISOLATED_MOUNT_POINT_PROVIDER_H_
 
-#include <vector>
-
 #include "base/memory/scoped_ptr.h"
 #include "webkit/fileapi/file_system_mount_point_provider.h"
 
@@ -14,6 +12,7 @@ namespace fileapi {
 
 class IsolatedContext;
 class IsolatedFileUtil;
+class MediaFileUtil;
 
 class IsolatedMountPointProvider : public FileSystemMountPointProvider {
  public:
@@ -38,7 +37,7 @@ class IsolatedMountPointProvider : public FileSystemMountPointProvider {
                                FileSystemType type,
                                const FilePath& virtual_path) OVERRIDE;
   virtual bool IsRestrictedFileName(const FilePath& filename) const OVERRIDE;
-  virtual FileSystemFileUtil* GetFileUtil() OVERRIDE;
+  virtual FileSystemFileUtil* GetFileUtil(const FileSystemURL& url) OVERRIDE;
   virtual FilePath GetPathForPermissionsCheck(const FilePath& virtual_path)
       const OVERRIDE;
   virtual FileSystemOperationInterface* CreateFileSystemOperation(
@@ -56,6 +55,7 @@ class IsolatedMountPointProvider : public FileSystemMountPointProvider {
 
  private:
   scoped_ptr<IsolatedFileUtil> isolated_file_util_;
+  scoped_ptr<MediaFileUtil> media_file_util_;
 };
 
 }  // namespace fileapi