Move ResourceOwner on to the oilpan heap.

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

Index: third_party/WebKit/Source/core/loader/TextTrackLoader.h
diff --git a/third_party/WebKit/Source/core/loader/TextTrackLoader.h b/third_party/WebKit/Source/core/loader/TextTrackLoader.h
index 4afe365212ae58b099c2a11d07f10b126f33a621..74ac985c47519fc69cdddb22786941d576edde21 100644
--- a/third_party/WebKit/Source/core/loader/TextTrackLoader.h
+++ b/third_party/WebKit/Source/core/loader/TextTrackLoader.h
@@ -49,8 +49,8 @@ public:
 };
 
 class TextTrackLoader final : public NoBaseWillBeGarbageCollectedFinalized<TextTrackLoader>, public ResourceOwner<RawResource>, private VTTParserClient {
-    WTF_MAKE_NONCOPYABLE(TextTrackLoader);
     USING_FAST_MALLOC_WILL_BE_REMOVED(TextTrackLoader);
+    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(TextTrackLoader);
 public:
     static PassOwnPtrWillBeRawPtr<TextTrackLoader> create(TextTrackLoaderClient& client, Document& document)
     {