[Invalidation Tracking] Trace StyleInvalidator setNeedsStyleRecalc

Source/core/css/invalidation/StyleInvalidator.h

Index: Source/core/css/invalidation/StyleInvalidator.h
diff --git a/Source/core/css/invalidation/StyleInvalidator.h b/Source/core/css/invalidation/StyleInvalidator.h
index 829cc2b35bc28d48a96ebfc0355d44631b53c921..3c3d12eab0f56c0523174cf542448574c2ba8bc9 100644
--- a/Source/core/css/invalidation/StyleInvalidator.h
+++ b/Source/core/css/invalidation/StyleInvalidator.h
@@ -5,6 +5,7 @@
 #ifndef StyleInvalidator_h
 #define StyleInvalidator_h
 
+#include "core/css/invalidation/StyleInvalidationTracingEnabledFlag.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
@@ -18,6 +19,7 @@ class StyleInvalidator {
 public:
     StyleInvalidator();
     ~StyleInvalidator();
+
     void invalidate(Document&);
     void scheduleInvalidation(PassRefPtrWillBeRawPtr<DescendantInvalidationSet>, Element&);
 
@@ -37,6 +39,7 @@ private:
         { }
 
         void pushInvalidationSet(const DescendantInvalidationSet&);
+        template <StyleInvalidationTracingEnabledFlag>
         bool matchesCurrentInvalidationSets(Element&);
         bool hasInvalidationSets() const { return !wholeSubtreeInvalid() && m_invalidationSets.size(); }
 
@@ -52,8 +55,11 @@ private:
         bool m_treeBoundaryCrossing;
     };
 
+    template <StyleInvalidationTracingEnabledFlag>
     bool invalidate(Element&, RecursionData&);
+    template <StyleInvalidationTracingEnabledFlag>
     bool invalidateChildren(Element&, RecursionData&);
+    template <StyleInvalidationTracingEnabledFlag>
     bool checkInvalidationSetsAgainstElement(Element&, RecursionData&);
 
     class RecursionCheckpoint {