Move OSExchangeData from src/app to src/ui/base/dragdrop...

views/widget/drop_target_gtk.cc

 // Copyright (c) 2009 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 "views/widget/drop_target_gtk.h"
 
 #include <algorithm>
 #include <iterator>
 #include <string>
 #include <vector>
 
 #include "app/drag_drop_types.h"
 #include "app/gtk_dnd_util.h"
-#include "app/os_exchange_data_provider_gtk.h"
 #include "base/file_path.h"
 #include "base/utf_string_conversions.h"
 #include "gfx/point.h"
 #include "net/base/net_util.h"
+#include "ui/base/dragdrop/os_exchange_data_provider_gtk.h"
 #include "views/widget/root_view.h"
 #include "views/widget/widget_gtk.h"
 
+using ui::OSExchangeData;
+
 namespace {
 
 std::string GdkAtomToString(GdkAtom atom) {
   gchar* c_name = gdk_atom_name(atom);
   std::string name(c_name);
   g_free(c_name);
   return name;
 }
 
 // Returns true if |name| is a known name of plain text.
@@ skipping 295 matching lines @@
       gtk_drag_get_data(widget, context, *i, time);
     }
   }
 }
 
 OSExchangeDataProviderGtk& DropTargetGtk::data_provider() const {
   return static_cast<OSExchangeDataProviderGtk&>(data_->provider());
 }
 
 }  // namespace views