[wrapper-tracing] Support for incrementally tracing ScopedPersistent

third_party/WebKit/Source/bindings/tests/results/core/LongCallbackFunction.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/LongCallbackFunction.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/LongCallbackFunction.cpp b/third_party/WebKit/Source/bindings/tests/results/core/LongCallbackFunction.cpp
index 005ff1cd9c7fa7c7ffc3181c1ffdf1ffb90d2850..7e5519c60893e6182988e505fa7366af0b05cf55 100644
--- a/third_party/WebKit/Source/bindings/tests/results/core/LongCallbackFunction.cpp
+++ b/third_party/WebKit/Source/bindings/tests/results/core/LongCallbackFunction.cpp
@@ -19,7 +19,7 @@ namespace blink {
 
 LongCallbackFunction::LongCallbackFunction(ScriptState* scriptState, v8::Local<v8::Function> callback)
     : m_scriptState(scriptState),
-    m_callback(scriptState->isolate(), callback) {
+    m_callback(scriptState->isolate(), this, callback) {
   DCHECK(!m_callback.isEmpty());
   m_callback.setPhantom();
 }
@@ -27,7 +27,7 @@ LongCallbackFunction::LongCallbackFunction(ScriptState* scriptState, v8::Local<v
 DEFINE_TRACE(LongCallbackFunction) {}
 
 DEFINE_TRACE_WRAPPERS(LongCallbackFunction) {
-  visitor->traceWrappers(&m_callback.cast<v8::Object>());
+  visitor->traceWrappers(m_callback.cast<v8::Value>());
 }
 
 bool LongCallbackFunction::call(ScriptWrappable* scriptWrappable, int num1, int num2, int& returnValue) {