Remove calls to HandleScope default ctor.

Source/bindings/v8/V8Initializer.cpp

Index: Source/bindings/v8/V8Initializer.cpp
diff --git a/Source/bindings/v8/V8Initializer.cpp b/Source/bindings/v8/V8Initializer.cpp
index 47722521b59f7522b4784dd7fc48ea55a3f56339..7c56ff0caf6458ca53f6e87642ac35ec9aaa9c04 100644
--- a/Source/bindings/v8/V8Initializer.cpp
+++ b/Source/bindings/v8/V8Initializer.cpp
@@ -95,7 +95,7 @@ static void messageHandlerInMainThread(v8::Handle<v8::Message> message, v8::Hand
     RefPtr<ScriptCallStack> callStack;
     // Currently stack trace is only collected when inspector is open.
     if (!stackTrace.IsEmpty() && stackTrace->GetFrameCount() > 0)
-        callStack = createScriptCallStack(stackTrace, ScriptCallStack::maxCallStackSizeToCapture);
+        callStack = createScriptCallStack(stackTrace, ScriptCallStack::maxCallStackSizeToCapture, v8::Isolate::GetCurrent());
 
     v8::Handle<v8::Value> resourceName = message->GetScriptResourceName();
     bool shouldUseDocumentURL = resourceName.IsEmpty() || !resourceName->IsString();