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 0bd5182afd45624cd112327a4281730e2a3298ff..5d394ec19d185db6267568d4c088b6bcb3e5cc74 100644
--- a/webkit/fileapi/isolated_mount_point_provider.h
+++ b/webkit/fileapi/isolated_mount_point_provider.h
@@ -5,10 +5,9 @@
 #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"
+#include "webkit/fileapi/media/media_file_system_config.h"
 
 namespace fileapi {
 
@@ -18,12 +17,16 @@ class IsolatedFileUtil;
 class MediaPathFilter;
 class NativeMediaFileUtil;
 
+#if defined(SUPPORT_MEDIA_FILESYSTEM)
+class DeviceMediaFileUtil;
+#endif
+
 class IsolatedMountPointProvider : public FileSystemMountPointProvider {
  public:
   typedef FileSystemMountPointProvider::ValidateFileSystemCallback
       ValidateFileSystemCallback;
 
-  IsolatedMountPointProvider();
+  explicit IsolatedMountPointProvider(const FilePath& profile_path);
   virtual ~IsolatedMountPointProvider();
 
   // FileSystemMountPointProvider implementation.
@@ -58,11 +61,18 @@ class IsolatedMountPointProvider : public FileSystemMountPointProvider {
   virtual FileSystemQuotaUtil* GetQuotaUtil() OVERRIDE;
 
  private:
+  // Store the profile path. We need this to create temporary snapshot files.
+  const FilePath profile_path_;
+
   scoped_ptr<MediaPathFilter> media_path_filter_;
 
   scoped_ptr<IsolatedFileUtil> isolated_file_util_;
   scoped_ptr<DraggedFileUtil> dragged_file_util_;
   scoped_ptr<NativeMediaFileUtil> native_media_file_util_;
+
+#if defined(SUPPORT_MEDIA_FILESYSTEM)
+  scoped_ptr<DeviceMediaFileUtil> device_media_file_util_;
+#endif
 };
 
 }  // namespace fileapi