Pass current script context to InspectorWrapper::unwrap

third_party/WebKit/Source/core/inspector/AsyncCallChain.cpp

Index: third_party/WebKit/Source/core/inspector/AsyncCallChain.cpp
diff --git a/third_party/WebKit/Source/core/inspector/AsyncCallChain.cpp b/third_party/WebKit/Source/core/inspector/AsyncCallChain.cpp
index 0a67c78b8ba1f792b78aa4a2699b1c394cada6b6..eb1d0ea646f4ef94234da9571738e4a82f11801e 100644
--- a/third_party/WebKit/Source/core/inspector/AsyncCallChain.cpp
+++ b/third_party/WebKit/Source/core/inspector/AsyncCallChain.cpp
@@ -19,13 +19,14 @@ AsyncCallStack::~AsyncCallStack()
 {
 }
 
-PassRefPtr<AsyncCallChain> AsyncCallChain::create(PassRefPtr<AsyncCallStack> stack, AsyncCallChain* prevChain, unsigned asyncCallChainMaxLength)
+PassRefPtr<AsyncCallChain> AsyncCallChain::create(v8::Local<v8::Context> creationContext, PassRefPtr<AsyncCallStack> stack, AsyncCallChain* prevChain, unsigned asyncCallChainMaxLength)
 {
-    return adoptRef(new AsyncCallChain(stack, prevChain, asyncCallChainMaxLength));
+    return adoptRef(new AsyncCallChain(creationContext, stack, prevChain, asyncCallChainMaxLength));
 }
 
-AsyncCallChain::AsyncCallChain(PassRefPtr<AsyncCallStack> stack, AsyncCallChain* prevChain, unsigned asyncCallChainMaxLength)
+AsyncCallChain::AsyncCallChain(v8::Local<v8::Context> creationContext, PassRefPtr<AsyncCallStack> stack, AsyncCallChain* prevChain, unsigned asyncCallChainMaxLength)
 {
+    m_creationContext.Reset(creationContext->GetIsolate(), creationContext);
     if (stack)
         m_callStacks.append(stack);
     if (prevChain) {