Oilpan: "Move" ElementStyleResources to the oilpan heap.

Source/core/css/resolver/ElementStyleResources.h

Index: Source/core/css/resolver/ElementStyleResources.h
diff --git a/Source/core/css/resolver/ElementStyleResources.h b/Source/core/css/resolver/ElementStyleResources.h
index d8bc27a90e4c4ccabea5fdfaec5436e1ea63e8a8..fb5b9d01812702f9461d0ac1d92cdd73a0424558 100644
--- a/Source/core/css/resolver/ElementStyleResources.h
+++ b/Source/core/css/resolver/ElementStyleResources.h
@@ -41,12 +41,13 @@ class FilterOperation;
 class StyleImage;
 class TextLinkColors;
 
-typedef WillBePersistentHeapHashMap<FilterOperation*, RefPtrWillBeMember<CSSSVGDocumentValue> > PendingSVGDocumentMap;
-typedef WillBePersistentHeapHashMap<CSSPropertyID, RefPtrWillBeMember<CSSValue> > PendingImagePropertyMap;
+typedef WillBeHeapHashMap<FilterOperation*, RefPtrWillBeMember<CSSSVGDocumentValue> > PendingSVGDocumentMap;
+typedef WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<CSSValue> > PendingImagePropertyMap;
 
 // Holds information about resources, requested by stylesheets.
 // Lifetime: per-element style resolve.
 class ElementStyleResources {
+STACK_ALLOCATED();
 WTF_MAKE_NONCOPYABLE(ElementStyleResources);

[haraken, 2014/03/21 13:51:30]

Nit: Fix indentation.

[wibling-chromium, 2014/03/24 07:59:17]

Done.

 public:
     ElementStyleResources();