Re-do r15244: Fix crash in ~TestWebViewDelegate caused by

shell_ being null.  Moved the RevokeDragDrop call to the
TestShell destructor instead.

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.

BUG=11423
R=mpcomplete

Review URL: http://codereview.chromium.org/108004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15278 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 47 deletions

diff --git a/webkit/glue/webhistoryitem_impl.h b/webkit/glue/webhistoryitem_impl.h
deleted file mode 100644
index b28fb91..0000000
--- a/webkit/glue/webhistoryitem_impl.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// 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.
-
-#ifndef WEBKIT_GLUE_WEBHISTORYITEM_IMPL_H_
-#define WEBKIT_GLUE_WEBHISTORYITEM_IMPL_H_
-
-#include "webkit/glue/webhistoryitem.h"
-#include "googleurl/src/gurl.h"
-
-#include "RefPtr.h"
-
-namespace WebCore {
-  class HistoryItem;
-}
-
-class WebHistoryItemImpl : public WebHistoryItem {
- public:
-  WebHistoryItemImpl(const GURL& url,
-                     const std::wstring& title,
-                     const std::string& history_state,
-                     WebRequest::ExtraData* extra_data);
-  virtual ~WebHistoryItemImpl();
-
-  // WebHistoryItem
-  virtual const GURL& GetURL() const;
-  virtual const std::wstring& GetTitle() const;
-  virtual const std::string& GetHistoryState() const;
-  virtual WebRequest::ExtraData* GetExtraData() const;
-
-  // WebHistoryItemImpl
-  // Returns a WebCore::HistoryItem based on the history_state.  This is
-  // lazily-created and cached.
-  WebCore::HistoryItem* GetHistoryItem() const;
-
- protected:
-  GURL url_;
-  std::wstring title_;
-  std::string history_state_;
-  mutable RefPtr<WebCore::HistoryItem> history_item_;
-  scoped_refptr<WebRequest::ExtraData> extra_data_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(WebHistoryItemImpl);
-};
-
-#endif  // #ifndef WEBKIT_GLUE_WEBHISTORYITEM_IMPL_H_