1 files changed, 1 insertions, 6 deletions
diff --git a/Source/WebCore/history/HistoryItem.cpp b/Source/WebCore/history/HistoryItem.cpp
index 805d5aa..c698db3 100644
--- a/Source/WebCore/history/HistoryItem.cpp
+++ b/Source/WebCore/history/HistoryItem.cpp
@@ -40,7 +40,7 @@
 
 namespace WebCore {
 
-const uint32_t backForwardTreeEncodingVersion = 1;
+const uint32_t backForwardTreeEncodingVersion = 2;
 
 static long long generateSequenceNumber()
 {
@@ -716,8 +716,6 @@ void HistoryItem::encodeBackForwardTreeNode(Encoder& encoder) const
 
     encoder.encodeInt64(m_itemSequenceNumber);
 
-    encoder.encodeString(m_originalURLString);
-
     encoder.encodeString(m_referrer);
 
     encoder.encodeInt32(m_scrollPoint.x());
@@ -820,9 +818,6 @@ resume:
     if (!decoder.decodeInt64(node->m_itemSequenceNumber))
         return 0;
 
-    if (!decoder.decodeString(node->m_originalURLString))
-        return 0;
-
     if (!decoder.decodeString(node->m_referrer))
         return 0;