Revert "Revert of [oilpan]: optimize the way we allocate persistent handles in wrappers. (patchset …

Source/core/inspector/InjectedScriptManager.cpp

Index: Source/core/inspector/InjectedScriptManager.cpp
diff --git a/Source/core/inspector/InjectedScriptManager.cpp b/Source/core/inspector/InjectedScriptManager.cpp
index c402941d615f59f898c69993e0686d9447713869..0cc27c1b593a62954df0321da1fc5259dd13cf06 100644
--- a/Source/core/inspector/InjectedScriptManager.cpp
+++ b/Source/core/inspector/InjectedScriptManager.cpp
@@ -42,6 +42,13 @@
 
 namespace blink {
 
+#if ENABLE(OILPAN)
+InjectedScriptManager::CallbackData::~CallbackData()
+{
+    WrapperPersistent<InjectedScriptHost>::destroy(hostPtr);
+}
+#endif
+
 PassOwnPtrWillBeRawPtr<InjectedScriptManager> InjectedScriptManager::createForPage()
 {
     return adoptPtrWillBeNoop(new InjectedScriptManager(&InjectedScriptManager::canAccessInspectedWindow));