Move ResourceOwner on to the oilpan heap.

third_party/WebKit/Source/core/loader/LinkLoader.h

Index: third_party/WebKit/Source/core/loader/LinkLoader.h
diff --git a/third_party/WebKit/Source/core/loader/LinkLoader.h b/third_party/WebKit/Source/core/loader/LinkLoader.h
index bb79b8e8c50ae8a597f7bd9d1f2f5628c183ff5a..ce5b48ff037870d170b67325099435ab24b73795 100644
--- a/third_party/WebKit/Source/core/loader/LinkLoader.h
+++ b/third_party/WebKit/Source/core/loader/LinkLoader.h
@@ -50,10 +50,13 @@ class NetworkHintsInterface;
 class PrerenderHandle;
 
 // The LinkLoader can load link rel types icon, dns-prefetch, subresource, prefetch and prerender.
-class CORE_EXPORT LinkLoader final : public ResourceOwner<Resource, ResourceClient>, public PrerenderClient {
-    DISALLOW_NEW();
+class CORE_EXPORT LinkLoader final : public NoBaseWillBeGarbageCollectedFinalized<LinkLoader>, public ResourceOwner<Resource, ResourceClient>, public PrerenderClient {

[yhirano, 2016/01/14 11:55:29]

+ ResourceOwner<Resource, ResourceClient>::trace(visitor) in the trace
definition.

[Nate Chapin, 2016/01/14 22:54:02]

Done.

+    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkLoader);
 public:
-    explicit LinkLoader(LinkLoaderClient*);
+    static PassOwnPtrWillBeRawPtr<LinkLoader> create(LinkLoaderClient* client)
+    {
+        return adoptPtrWillBeNoop(new LinkLoader(client));
+    }
     ~LinkLoader() override;
 
     // from ResourceClient
@@ -75,6 +78,8 @@ public:
     DECLARE_TRACE();
 
 private:
+    explicit LinkLoader(LinkLoaderClient*);
+
     void linkLoadTimerFired(Timer<LinkLoader>*);
     void linkLoadingErrorTimerFired(Timer<LinkLoader>*);