[wasm] WebAssembly.Memory object can be referenced by multiple Instance objects.

src/wasm/wasm-js.h

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_WASM_JS_H_
 #define V8_WASM_JS_H_
 
 #include "src/allocation.h"
 #include "src/base/hashmap.h"
 
@@ skipping 38 matching lines @@
                                                         Handle<Object> value);
 
   static void SetWasmMemoryArrayBuffer(Isolate* isolate, Handle<Object> value,
                                        Handle<JSArrayBuffer> buffer);
 
   static uint32_t GetWasmMemoryMaximumSize(Isolate* isolate,
                                            Handle<Object> value);
 
   static void SetWasmMemoryInstance(Isolate* isolate, Handle<Object> value,
                                     Handle<JSObject> instance);
+
+  static void ResetWasmMemoryInstance(Isolate* isolate,
+                                      Handle<Object> memory_object);
+
+  static Handle<Object> GetWasmMemoryInstanceWrapper(Isolate* isolate,
+                                                     Handle<Object> value);

[bradnelson, 2016/11/09 01:40:11]

value -> instance?

[gdeepti, 2016/11/16 05:34:10]

Refactored to remove the function. 

 };
-
 }  // namespace internal
 }  // namespace v8
 #endif