Move more dnd related files to ui/base

chrome/browser/autocomplete/autocomplete_edit_view_win.cc

Index: chrome/browser/autocomplete/autocomplete_edit_view_win.cc
===================================================================
--- chrome/browser/autocomplete/autocomplete_edit_view_win.cc	(revision 71798)
+++ chrome/browser/autocomplete/autocomplete_edit_view_win.cc	(working copy)
@@ -13,8 +13,6 @@
 
 #include "app/l10n_util.h"
 #include "app/l10n_util_win.h"
-#include "app/win/drag_source.h"
-#include "app/win/drop_target.h"
 #include "app/win/iat_patch_function.h"
 #include "app/win/win_util.h"
 #include "base/auto_reset.h"
@@ -47,6 +45,8 @@
 #include "skia/ext/skia_utils_win.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
+#include "ui/base/dragdrop/drag_source.h"
+#include "ui/base/dragdrop/drop_target.h"
 #include "ui/base/dragdrop/os_exchange_data.h"
 #include "ui/base/dragdrop/os_exchange_data_provider_win.h"
 #include "ui/base/keycodes/keyboard_codes.h"
@@ -68,7 +68,7 @@
 // URL. A drop of plain text from the same edit either copies or moves the
 // selected text, and a drop of plain text from a source other than the edit
 // does a paste and go.
-class EditDropTarget : public app::win::DropTarget {
+class EditDropTarget : public ui::DropTarget {
  public:
   explicit EditDropTarget(AutocompleteEditViewWin* edit);
 
@@ -119,7 +119,7 @@
 }
 
 EditDropTarget::EditDropTarget(AutocompleteEditViewWin* edit)
-    : app::win::DropTarget(edit->m_hWnd),
+    : ui::DropTarget(edit->m_hWnd),
       edit_(edit),
       drag_has_url_(false),
       drag_has_string_(false) {
@@ -2427,7 +2427,7 @@
 
   data.SetString(text_to_write);
 
-  scoped_refptr<app::win::DragSource> drag_source(new app::win::DragSource);
+  scoped_refptr<ui::DragSource> drag_source(new ui::DragSource);
   DWORD dropped_mode;
   AutoReset<bool> auto_reset_in_drag(&in_drag_, true);
   if (DoDragDrop(ui::OSExchangeDataProviderWin::GetIDataObject(data),