[oilpan]: optimize the way we allocate persistent handles in wrappers.

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..87fb06d2d1bea6a7af3358659dea5a237bdd07d5 100644
--- a/Source/core/inspector/InjectedScriptManager.cpp
+++ b/Source/core/inspector/InjectedScriptManager.cpp
@@ -42,6 +42,14 @@
 
 namespace blink {
 
+#if ENABLE(OILPAN)
+InjectedScriptManager::CallbackData::~CallbackData()
+{
+    if (hostPtr)

[Mads Ager (chromium), 2014/09/01 13:52:45]

No need to check, delete ignores null ptrs.

[wibling-chromium, 2014/09/02 11:19:37]

Done.

+        delete hostPtr;
+}
+#endif
+
 PassOwnPtrWillBeRawPtr<InjectedScriptManager> InjectedScriptManager::createForPage()
 {
     return adoptPtrWillBeNoop(new InjectedScriptManager(&InjectedScriptManager::canAccessInspectedWindow));