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

chrome/browser/tab_contents/web_drag_source_win.cc

 // 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.
 
 #include "chrome/browser/tab_contents/web_drag_source_win.h"
 
 #include "base/task.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
@@ skipping 14 matching lines @@
   client->SetPoint(cursor_pos.x, cursor_pos.y);
 }
 
 }  // namespace
 
 ///////////////////////////////////////////////////////////////////////////////
 // WebDragSource, public:
 
 WebDragSource::WebDragSource(gfx::NativeWindow source_wnd,
                              TabContents* tab_contents)
-    : BaseDragSource(),
+    : app::win::DragSource(),
       source_wnd_(source_wnd),
       render_view_host_(tab_contents->render_view_host()),
       effect_(DROPEFFECT_NONE) {
   registrar_.Add(this, NotificationType::TAB_CONTENTS_SWAPPED,
                  Source<TabContents>(tab_contents));
   registrar_.Add(this, NotificationType::TAB_CONTENTS_DISCONNECTED,
                  Source<TabContents>(tab_contents));
 }
 
+WebDragSource::~WebDragSource() {
+}
+
 void WebDragSource::OnDragSourceCancel() {
   // Delegate to the UI thread if we do drag-and-drop in the background thread.
   if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) {
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         NewRunnableMethod(this, &WebDragSource::OnDragSourceCancel));
     return;
   }
 
   if (!render_view_host_)
@@ skipping 56 matching lines @@
     // That's OK, we can continue the drag, we just can't send messages back to
     // our drag source.
     render_view_host_ = NULL;
   } else if (NotificationType::TAB_CONTENTS_DISCONNECTED == type) {
     // This could be possible when we close the tab and the source is still
     // being used in DoDragDrop at the time that the virtual file is being
     // downloaded.
     render_view_host_ = NULL;
   }
 }