Import wpt@758b3b4cfa805067f36121333ba031e583d3a62c

third_party/WebKit/LayoutTests/external/wpt/FileAPI/idlharness.idl

Index: third_party/WebKit/LayoutTests/external/wpt/FileAPI/idlharness.idl
diff --git a/third_party/WebKit/LayoutTests/external/wpt/FileAPI/idlharness.idl b/third_party/WebKit/LayoutTests/external/wpt/FileAPI/idlharness.idl
index 61704b28ceff7c5d15841946a14546056f787e8d..64aa0d651d640d61f382759406944085dff4d9e6 100644
--- a/third_party/WebKit/LayoutTests/external/wpt/FileAPI/idlharness.idl
+++ b/third_party/WebKit/LayoutTests/external/wpt/FileAPI/idlharness.idl
@@ -6,15 +6,12 @@ interface Blob {
 
   readonly attribute unsigned long long size;
   readonly attribute DOMString type;
-  readonly attribute boolean isClosed;
 
   //slice Blob into byte-ranged chunks
 
   Blob slice([Clamp] optional long long start,
             [Clamp] optional long long end,
             optional DOMString contentType);
-  void close();
-
 };
 
 dictionary BlobPropertyBag {
@@ -64,7 +61,7 @@ interface FileReader: EventTarget {
   // File or Blob data
   readonly attribute (DOMString or ArrayBuffer)? result;
 
-  readonly attribute DOMError? error;
+  readonly attribute DOMException? error;
 
   // event handler content attributes
   attribute EventHandler onloadstart;