Version 3.20.0

Migrated several tests from blink to V8 repository.

Allowed users of the V8 API to distinguish between unset and undefined HiddenValues (issue 2746).

Deprecated old style callbacks in the V8 API.

Turned on parallel recompilation.

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@15386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/objects-visiting.cc b/src/objects-visiting.cc
index 686cacf..6502209 100644
--- a/src/objects-visiting.cc
+++ b/src/objects-visiting.cc
@@ -143,6 +143,9 @@
     case JS_TYPED_ARRAY_TYPE:
       return kVisitJSTypedArray;
 
+    case JS_DATA_VIEW_TYPE:
+      return kVisitJSDataView;
+
     case JS_OBJECT_TYPE:
     case JS_CONTEXT_EXTENSION_OBJECT_TYPE:
     case JS_GENERATOR_OBJECT_TYPE: