Delete test_shell.

webkit/tools/test_shell/drop_delegate.h

-// Copyright (c) 2010 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.
-//
-// A class that implements BaseDropTarget for the test shell webview delegate.
-
-#ifndef WEBKIT_TOOLS_TEST_SHELL_DROP_DELEGATE_H_
-#define WEBKIT_TOOLS_TEST_SHELL_DROP_DELEGATE_H_
-
-#include "ui/base/dragdrop/drop_target_win.h"
-
-namespace WebKit {
-class WebView;
-}
-
-class TestDropDelegate : public ui::DropTargetWin {
- public:
-  TestDropDelegate(HWND source_hwnd, WebKit::WebView* webview);
-
- protected:
-  // BaseDropTarget methods
-  virtual DWORD OnDragEnter(IDataObject* data_object,
-                            DWORD key_state,
-                            POINT cursor_position,
-                            DWORD effect);
-  virtual DWORD OnDragOver(IDataObject* data_object,
-                           DWORD key_state,
-                           POINT cursor_position,
-                           DWORD effect);
-  virtual void OnDragLeave(IDataObject* data_object);
-  virtual DWORD OnDrop(IDataObject* data_object,
-                       DWORD key_state,
-                       POINT cursor_position,
-                       DWORD effect);
-
- private:
-  WebKit::WebView* webview_;
-};
-
-#endif  // WEBKIT_TOOLS_TEST_SHELL_DROP_DELEGATE_H_