Backed out changeset 5c836acf3197 (bug 906420) on developer request by baku

2016-06-09 15:30:53 +02:00
parent 3c4cd8d998
commit 64cba58599
23 changed files with 470 additions and 1716 deletions
--- a/layout/forms/nsFileControlFrame.cpp
+++ b/layout/forms/nsFileControlFrame.cpp
@@ -294,12 +294,7 @@ nsFileControlFrame::DnDListener::IsValidDropData(nsIDOMDataTransfer* aDOMDataTra
  NS_ENSURE_TRUE(dataTransfer, false);

  // We only support dropping files onto a file upload control
-  ErrorResult rv;
-  RefPtr<DOMStringList> types = dataTransfer->GetTypes(rv);
-  if (NS_WARN_IF(rv.Failed())) {
-    return false;
-  }
-
+  RefPtr<DOMStringList> types = dataTransfer->Types();
  return types->Contains(NS_LITERAL_STRING("Files"));
 }