Move BaseDropTarget and BaseDragSource from base to app/win. Remove the "Base...

webkit/tools/test_shell/drop_delegate.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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.
 
 #include "webkit/tools/test_shell/drop_delegate.h"
 
 #include "third_party/WebKit/WebKit/chromium/public/WebDragData.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebPoint.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebView.h"
 #include "webkit/glue/webdropdata.h"
 
 using WebKit::WebDragOperation;
 using WebKit::WebDragOperationCopy;
 using WebKit::WebPoint;
 using WebKit::WebView;
 
-// BaseDropTarget methods ----------------------------------------------------
+TestDropDelegate::TestDropDelegate(HWND source_hwnd, WebKit::WebView* webview)
+    : app::winDropTarget(source_hwnd),
+      webview_(webview) {
+}
 
 DWORD TestDropDelegate::OnDragEnter(IDataObject* data_object,
                                     DWORD key_state,
                                     POINT cursor_position,
                                     DWORD effect) {
   WebDropData drop_data;
   WebDropData::PopulateWebDropData(data_object, &drop_data);
 
   POINT client_pt = cursor_position;
   ScreenToClient(GetHWND(), &client_pt);
@@ skipping 32 matching lines @@
                                DWORD effect) {
   POINT client_pt = cursor_position;
   ScreenToClient(GetHWND(), &client_pt);
   webview_->dragTargetDrop(
       WebPoint(client_pt.x, client_pt.y),
       WebPoint(cursor_position.x, cursor_position.y));
 
   // webkit win port always returns DROPEFFECT_NONE
   return DROPEFFECT_NONE;
 }