Allow link drags from the star, bookmarks bar, and bookmark bar menus

chrome/browser/gtk/bookmark_utils_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 "chrome/browser/gtk/bookmark_utils_gtk.h"
 
 #include "app/gfx/gtk_util.h"
 #include "app/gtk_dnd_util.h"
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
@@ skipping 206 matching lines @@
       BookmarkDragData data(nodes);
       Pickle pickle;
       data.WriteToPickle(profile, &pickle);
 
       gtk_selection_data_set(selection_data, selection_data->target,
                              kBitsInAByte,
                              static_cast<const guchar*>(pickle.data()),
                              pickle.size());
       break;
     }
+    case GtkDndUtil::NETSCAPE_URL: {
+      // _NETSCAPE_URL format is URL + \n + title.
+      std::string utf8_text = nodes[0]->GetURL().spec() + "\n" + UTF16ToUTF8(
+          nodes[0]->GetTitleAsString16());
+      gtk_selection_data_set(selection_data,
+                             selection_data->target,
+                             kBitsInAByte,
+                             reinterpret_cast<const guchar*>(utf8_text.c_str()),
+                             utf8_text.length());
+      break;
+    }
     case GtkDndUtil::TEXT_URI_LIST: {
       gchar** uris = reinterpret_cast<gchar**>(malloc(sizeof(gchar*) *
                                                (nodes.size() + 1)));
       for (size_t i = 0; i < nodes.size(); ++i) {
         // If the node is a folder, this will be empty. TODO(estade): figure out
         // if there are any ramifications to passing an empty URI. After a
         // little testing, it seems fine.
         const GURL& url = nodes[i]->GetURL();
         // This const cast should be safe as gtk_selection_data_set_uris()
         // makes copies.
@@ skipping 66 matching lines @@
   std::vector<GURL> urls;
   GtkDndUtil::ExtractURIList(selection_data, &urls);
   for (size_t i = 0; i < urls.size(); ++i) {
     std::string title = GetNameForURL(urls[i]);
     model->AddURL(parent, idx++, UTF8ToWide(title), urls[i]);
   }
   return true;
 }
 
 }  // namespace bookmark_utils