Web expose FileSystemFileEntry, FileSystemDirectoryEntry and friends

third_party/WebKit/Source/modules/filesystem/FileSystemDirectoryEntry.idl

Index: third_party/WebKit/Source/modules/filesystem/FileSystemDirectoryEntry.idl
diff --git a/third_party/WebKit/Source/modules/filesystem/DirectoryEntry.idl b/third_party/WebKit/Source/modules/filesystem/FileSystemDirectoryEntry.idl
similarity index 81%
rename from third_party/WebKit/Source/modules/filesystem/DirectoryEntry.idl
rename to third_party/WebKit/Source/modules/filesystem/FileSystemDirectoryEntry.idl
index a6ec27b836f6eeac4628ae99b702c316e623334e..332f5e5d750b65b670f192bc12cb134f824ec484 100644
--- a/third_party/WebKit/Source/modules/filesystem/DirectoryEntry.idl
+++ b/third_party/WebKit/Source/modules/filesystem/FileSystemDirectoryEntry.idl
@@ -28,11 +28,12 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-[
-    NoInterfaceObject
-] interface DirectoryEntry : Entry {
-    DirectoryReader createReader();
-    void getFile(DOMString? path, optional FileSystemFlags options, optional EntryCallback successCallback, optional ErrorCallback errorCallback);
-    void getDirectory(DOMString? path, optional FileSystemFlags options, optional EntryCallback successCallback, optional ErrorCallback errorCallback);
+// https://wicg.github.io/entries-api/#api-directoryentry
+interface FileSystemDirectoryEntry : FileSystemEntry {
+    FileSystemDirectoryReader createReader();
+    void getFile(DOMString? path, optional FileSystemFlags options, optional FileSystemEntryCallback successCallback, optional ErrorCallback errorCallback);
+    void getDirectory(DOMString? path, optional FileSystemFlags options, optional FileSystemEntryCallback successCallback, optional ErrorCallback errorCallback);
+
+    // TODO(jsbell): Only expose in non-isolated file systems.
     void removeRecursively(VoidCallback successCallback, optional ErrorCallback errorCallback);
 };