[Oilpan]: Move CSSFontSelectorClient to the oilpan heap using transition types.

Source/core/css/resolver/ViewportStyleResolver.h

Index: Source/core/css/resolver/ViewportStyleResolver.h
diff --git a/Source/core/css/resolver/ViewportStyleResolver.h b/Source/core/css/resolver/ViewportStyleResolver.h
index a6c4e010ad7e13e65c5659f67cb6b162cb8f7185..194c291de848033112a4f4e680098ea07562d16e 100644
--- a/Source/core/css/resolver/ViewportStyleResolver.h
+++ b/Source/core/css/resolver/ViewportStyleResolver.h
@@ -42,19 +42,18 @@ class Document;
 class MutableStylePropertySet;
 class StyleRuleViewport;
 
-class ViewportStyleResolver : public RefCountedWillBeGarbageCollected<ViewportStyleResolver> {
+class ViewportStyleResolver : public NoBaseWillBeGarbageCollected<ViewportStyleResolver> {
     DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(ViewportStyleResolver);

[zerny-chromium, 2014/03/26 14:57:49]

This can be removed now that the RefCounted base is gone.

[wibling-chromium, 2014/03/26 15:21:35]

Done.

 public:
-    static PassRefPtrWillBeRawPtr<ViewportStyleResolver> create(Document* document)
+    static PassOwnPtrWillBeRawPtr<ViewportStyleResolver> create(Document* document)
     {
-        return adoptRefWillBeNoop(new ViewportStyleResolver(document));
+        return adoptPtrWillBeNoop(new ViewportStyleResolver(document));
     }
 
     enum Origin { UserAgentOrigin, AuthorOrigin };
 
     void collectViewportRules(RuleSet*, Origin);
 
-    void clearDocument();
     void resolve();
 
     void trace(Visitor*);