Neutering API for v8::ArrayBuffer

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 0c8ee7147c04c3dbc033c9101f223a958e450f10..9e200b8218ef47e88adc797b0a622211052fee74 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -8795,6 +8795,9 @@ class JSArrayBuffer: public JSObject {
   // Casting.
   static inline JSArrayBuffer* cast(Object* obj);
 
+  // Neutering. Only neuters the buffer, not associated typed arrays.
+  void Neuter();
+
   // Dispatched behavior.
   DECLARE_PRINTER(JSArrayBuffer)
   DECLARE_VERIFIER(JSArrayBuffer)
@@ -8834,6 +8837,9 @@ class JSTypedArray: public JSObject {
   // [weak_next]: linked list of typed arrays over the same array buffer.
   DECL_ACCESSORS(weak_next, Object)
 
+  // Neutering. Only neuters this typed array.
+  void Neuter();
+
   // Casting.
   static inline JSTypedArray* cast(Object* obj);