CodeBlockSet::traceMarked doesn't need to visit the ownerExecutable

https://bugs.webkit.org/show_bug.cgi?id=127301

Reviewed by Oliver Hunt.

We used to just call CodeBlock::visitAggregate, but now we call visitChildren
on the ownerExecutable, which is unnecessary.

* heap/CodeBlockSet.cpp:
(JSC::CodeBlockSet::traceMarked):


Canonical link: https://commits.webkit.org/145299@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@162377 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/JavaScriptCore/ChangeLog

@@ -1,3 +1,16 @@
+2014-01-20  Mark Hahnenberg  <mhahnenberg@apple.com>
+
+        CodeBlockSet::traceMarked doesn't need to visit the ownerExecutable
+        https://bugs.webkit.org/show_bug.cgi?id=127301
+
+        Reviewed by Oliver Hunt.
+
+        We used to just call CodeBlock::visitAggregate, but now we call visitChildren 
+        on the ownerExecutable, which is unnecessary. 
+
+        * heap/CodeBlockSet.cpp:
+        (JSC::CodeBlockSet::traceMarked):
+
 2014-01-20  Anders Carlsson  <andersca@apple.com>
 
         Fix build.

Source/JavaScriptCore/heap/CodeBlockSet.cpp

@@ -102,7 +102,7 @@ void CodeBlockSet::traceMarked(SlotVisitor& visitor)
         CodeBlock* codeBlock = *iter;
         if (!codeBlock->m_mayBeExecuting)
             continue;
-        codeBlock->ownerExecutable()->methodTable()->visitChildren(codeBlock->ownerExecutable(), visitor);
+        codeBlock->visitAggregate(visitor);
     }
 }