1 files changed, 1 insertions, 47 deletions
diff --git a/Source/JavaScriptCore/parser/ParserArena.cpp b/Source/JavaScriptCore/parser/ParserArena.cpp
index c53f30753..a27688770 100644
--- a/Source/JavaScriptCore/parser/ParserArena.cpp
+++ b/Source/JavaScriptCore/parser/ParserArena.cpp
@@ -27,7 +27,7 @@
 #include "ParserArena.h"
 
 #include "Nodes.h"
-#include <wtf/PassOwnPtr.h>
+#include "JSCInlines.h"
 
 namespace JSC {
 
@@ -62,38 +62,6 @@ ParserArena::~ParserArena()
     deallocateObjects();
 }
 
-bool ParserArena::contains(ParserArenaRefCounted* object) const
-{
-    return m_refCountedObjects.find(object) != notFound;
-}
-
-ParserArenaRefCounted* ParserArena::last() const
-{
-    return m_refCountedObjects.last().get();
-}
-
-void ParserArena::removeLast()
-{
-    m_refCountedObjects.removeLast();
-}
-
-void ParserArena::reset()
-{
-    // Since this code path is used only when parsing fails, it's not bothering to reuse
-    // any of the memory the arena allocated. We could improve that later if we want to
-    // efficiently reuse the same arena.
-
-    deallocateObjects();
-
-    m_freeableMemory = 0;
-    m_freeablePoolEnd = 0;
-    if (m_identifierArena)
-        m_identifierArena->clear();
-    m_freeablePools.clear();
-    m_deletableObjects.clear();
-    m_refCountedObjects.clear();
-}
-
 void ParserArena::allocateFreeablePool()
 {
     if (m_freeablePoolEnd)
@@ -105,18 +73,4 @@ void ParserArena::allocateFreeablePool()
     ASSERT(freeablePool() == pool);
 }
 
-bool ParserArena::isEmpty() const
-{
-    return !m_freeablePoolEnd
-        && (!m_identifierArena || m_identifierArena->isEmpty())
-        && m_freeablePools.isEmpty()
-        && m_deletableObjects.isEmpty()
-        && m_refCountedObjects.isEmpty();
-}
-
-void ParserArena::derefWithArena(PassRefPtr<ParserArenaRefCounted> object)
-{
-    m_refCountedObjects.append(object);
-}
-
 }