Deleted webkit/api which now lives in webkit.org

webkit/api/src/BackForwardListClientImpl.cpp

Index: webkit/api/src/BackForwardListClientImpl.cpp
diff --git a/webkit/api/src/BackForwardListClientImpl.cpp b/webkit/api/src/BackForwardListClientImpl.cpp
deleted file mode 100644
index 8feae32fc3fecc59c24e3e53361ff911f40e5fc1..0000000000000000000000000000000000000000
--- a/webkit/api/src/BackForwardListClientImpl.cpp
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (C) 2009 Google 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 THE COPYRIGHT
- * OWNER 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 "BackForwardListClientImpl.h"
-
-#include "HistoryItem.h"
-#include "WebViewClient.h"
-#include "WebViewImpl.h"
-
-using namespace WebCore;
-
-namespace WebKit {
-
-const char backForwardNavigationScheme[] = "chrome-back-forward";
-
-BackForwardListClientImpl::BackForwardListClientImpl(WebViewImpl* webView)
-    : m_webView(webView)
-{
-}
-
-BackForwardListClientImpl::~BackForwardListClientImpl()
-{
-}
-
-void BackForwardListClientImpl::setCurrentHistoryItem(HistoryItem* item)
-{
-    m_previousItem = m_currentItem;
-    m_currentItem = item;
-}
-
-HistoryItem* BackForwardListClientImpl::previousHistoryItem() const
-{
-    return m_previousItem.get();
-}
-
-void BackForwardListClientImpl::addItem(PassRefPtr<HistoryItem> item)
-{
-    m_previousItem = m_currentItem;
-    m_currentItem = item;
-
-    // If WebCore adds a new HistoryItem, it means this is a new navigation (ie,
-    // not a reload or back/forward).
-    m_webView->observeNewNavigation();
-
-    if (m_webView->client())
-        m_webView->client()->didAddHistoryItem();
-}
-
-void BackForwardListClientImpl::goToItem(HistoryItem* item)
-{
-    m_previousItem = m_currentItem;
-    m_currentItem = item;
-
-    if (m_pendingHistoryItem == item)
-        m_pendingHistoryItem = 0;
-}
-
-HistoryItem* BackForwardListClientImpl::currentItem()
-{
-    return m_currentItem.get();
-}
-
-HistoryItem* BackForwardListClientImpl::itemAtIndex(int index)
-{
-    if (!m_webView->client())
-        return 0;
-
-    // Since we don't keep the entire back/forward list, we have no way to
-    // properly implement this method.  We return a dummy entry instead that we
-    // intercept in our FrameLoaderClient implementation in case WebCore asks
-    // to navigate to this HistoryItem.
-
-    // FIXME: We should change WebCore to handle history.{back,forward,go}
-    // differently.  It should perhaps just ask the FrameLoaderClient to
-    // perform those navigations.
-
-    String url_string = String::format(
-        "%s://go/%d", backForwardNavigationScheme, index);
-
-    m_pendingHistoryItem =
-        HistoryItem::create(url_string, String(), 0.0);
-    return m_pendingHistoryItem.get();
-}
-
-int BackForwardListClientImpl::backListCount()
-{
-    if (!m_webView->client())
-        return 0;
-
-    return m_webView->client()->historyBackListCount();
-}
-
-int BackForwardListClientImpl::forwardListCount()
-{
-    if (!m_webView->client())
-        return 0;
-
-    return m_webView->client()->historyForwardListCount();
-}
-
-void BackForwardListClientImpl::close()
-{
-    m_currentItem = 0;
-    m_previousItem = 0;
-    m_pendingHistoryItem = 0;
-}
-
-} // namespace WebKit