Remove the HistoryState property of WebRequest....

webkit/glue/weburlrequest_impl.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "base/compiler_specific.h"
 
 MSVC_PUSH_WARNING_LEVEL(0);
 #include "FormData.h"
 #include "HTTPHeaderMap.h"
@@ skipping 109 matching lines @@
         webkit_glue::StdStringToString(it->first),
         webkit_glue::StdStringToString(it->second));
   }
 }
 
 std::string WebRequestImpl::GetHttpReferrer() const {
   return webkit_glue::StringToStdString(
       request_.resourceRequest().httpReferrer());
 }
 
-std::string WebRequestImpl::GetHistoryState() const {
-  std::string value;
-  webkit_glue::HistoryItemToString(history_item_, &value);
-  return value;
-}
-
-void WebRequestImpl::SetHistoryState(const std::string& value) {
-  history_item_ = webkit_glue::HistoryItemFromString(value);
-}
-
 std::string WebRequestImpl::GetSecurityInfo() const {
   return webkit_glue::CStringToStdString(
       request_.resourceRequest().securityInfo());
 }
 
 void WebRequestImpl::SetSecurityInfo(const std::string& value) {
   request_.resourceRequest().setSecurityInfo(
       webkit_glue::StdStringToCString(value));
 }
 
@@ skipping 50 matching lines @@
 }
 
 void WebRequestImpl::SetRequestorID(int requestor_id) {
   request_.resourceRequest().setRequestorID(requestor_id);
 }
 
 // static
 WebRequest* WebRequest::Create(const GURL& url) {
   return new WebRequestImpl(url);
 }