Oilpan: Prepare moving InspectorResourceContentLoader to Oilpan

Source/core/inspector/InspectorResourceContentLoader.cpp

Index: Source/core/inspector/InspectorResourceContentLoader.cpp
diff --git a/Source/core/inspector/InspectorResourceContentLoader.cpp b/Source/core/inspector/InspectorResourceContentLoader.cpp
index 316a62951ff990fea3b655f68352b5b626903e80..e6cd1206095770630a21ddea435e008df21eab16 100644
--- a/Source/core/inspector/InspectorResourceContentLoader.cpp
+++ b/Source/core/inspector/InspectorResourceContentLoader.cpp
@@ -158,6 +158,12 @@ InspectorResourceContentLoader::~InspectorResourceContentLoader()
     stop();

[haraken, 2014/09/02 07:19:00]

stop() touches m_callbacks. We're not allowed to touch on-heap objects in
destructors.

[keishi, 2014/09/02 09:08:51]

Moved cleanup to dispose method.

 }
 
+void InspectorResourceContentLoader::trace(Visitor* visitor)
+{
+    visitor->trace(m_callbacks);
+    visitor->trace(m_page);
+}
+
 void InspectorResourceContentLoader::stop()
 {
     HashSet<ResourceClient*> pendingResourceClients;