Re-do r15244 again.

Originally reviewed at http://codereview.chromium.org/100353

Eliminate webkit/glue/webhistoryitem* in favor of adding a
NavigateBackForwardSoon method WebViewDelegate.  This moves
all of the hacky details of how we intercept "history.{back,
forward,go}" into the webkit layer.  My eventual plan is to
teach WebCore how to make this not hacky.

In this version of the CL, TestWebViewDelegate performs the
back/forward navigation directly in NavigateBackForwardSoon
instead of using PostTask to delay it.  I'm doing this to
minimize regressions so that I can hopefully get the rest of
this CL landed.

I also already made the changes to WebKit to force history.
{back,forward,go} to be processed asynchronously.

BUG=11423
TBR=mpcomplete

Review URL: http://codereview.chromium.org/115288

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15940 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 90 deletions

diff --git a/webkit/glue/webhistoryitem_impl.cc b/webkit/glue/webhistoryitem_impl.cc
deleted file mode 100644
index c381eed..0000000
--- a/webkit/glue/webhistoryitem_impl.cc
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "webkit/glue/webhistoryitem_impl.h"
-
-#include "webkit/glue/glue_serialize.h"
-#include "webkit/glue/glue_util.h"
-
-#include "base/compiler_specific.h"
-
-MSVC_PUSH_WARNING_LEVEL(0);
-#include "HistoryItem.h"
-MSVC_POP_WARNING();
-
-
-WebHistoryItem* WebHistoryItem::Create(const GURL& url,
-                                       const std::wstring& title,
-                                       const std::string& history_state,
-                                       WebRequest::ExtraData* extra_data) {
-  return new WebHistoryItemImpl(url, title, history_state, extra_data);
-}
-
-WebHistoryItemImpl::WebHistoryItemImpl(const GURL& url,
-                                       const std::wstring& title,
-                                       const std::string& history_state,
-                                       WebRequest::ExtraData* extra_data) :
-    url_(url),
-    title_(title),
-    history_state_(history_state),
-    history_item_(NULL),
-    extra_data_(extra_data) {
-}
-
-WebHistoryItemImpl::~WebHistoryItemImpl() {
-}
-
-const std::wstring& WebHistoryItemImpl::GetTitle() const {
-  return title_;
-}
-
-const std::string& WebHistoryItemImpl::GetHistoryState() const {
-  return history_state_;
-}
-
-WebRequest::ExtraData* WebHistoryItemImpl::GetExtraData() const {
-  return extra_data_.get();
-}
-
-WebCore::HistoryItem* WebHistoryItemImpl::GetHistoryItem() const {
-  if (history_item_)
-    return history_item_.get();
-
-  if (history_state_.size() > 0) {
-    history_item_ = webkit_glue::HistoryItemFromString(history_state_);
-  } else {
-    history_item_ = WebCore::HistoryItem::create(
-      webkit_glue::StdStringToString(url_.spec()),
-      webkit_glue::StdWStringToString(title_),
-      0.0);
-  }
-
-  return history_item_.get();
-}
-
-const GURL& WebHistoryItemImpl::GetURL() const {
-  return url_;
-}