content: Split web_drag_dest_gtk.cc into chrome/ and content/ parts.

chrome/browser/ui/gtk/bookmarks/bookmark_utils_gtk.cc

 // Copyright (c) 2011 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/ui/gtk/bookmarks/bookmark_utils_gtk.h"
 
 #include "base/pickle.h"
 #include "base/string16.h"
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_node_data.h"
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/gtk/gtk_chrome_button.h"
 #include "chrome/browser/ui/gtk/gtk_theme_service.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
 #include "ui/base/dragdrop/gtk_dnd_util.h"
 #include "ui/base/gtk/gtk_hig_constants.h"
+#include "ui/base/gtk/gtk_screen_utils.h"
 #include "ui/base/text/text_elider.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas_skia_paint.h"
 #include "ui/gfx/font.h"
 #include "ui/gfx/gtk_util.h"
 
 namespace {
 
 // Spacing between the favicon and the text.
 const int kBarButtonPadding = 4;
@@ skipping 145 matching lines @@
   }
 
   return pixbuf;
 }
 
 GtkWidget* GetDragRepresentation(GdkPixbuf* pixbuf,
                                  const string16& title,
                                  GtkThemeService* provider) {
   GtkWidget* window = gtk_window_new(GTK_WINDOW_POPUP);
 
-  if (gtk_util::IsScreenComposited() &&
+  if (ui::IsScreenComposited() &&
       gtk_util::AddWindowAlphaChannel(window)) {
     DragRepresentationData* data = new DragRepresentationData(
         pixbuf, title,
         provider->GetColor(ThemeService::COLOR_BOOKMARK_TEXT));
     g_signal_connect(window, "expose-event", G_CALLBACK(OnDragIconExpose),
                      data);
     g_object_ref(window);
     g_signal_connect(window, "destroy", G_CALLBACK(OnDragIconDestroy), data);
 
     ResourceBundle& rb = ResourceBundle::GetSharedInstance();
@@ skipping 243 matching lines @@
   GURL url;
   string16 title;
   if (!ui::ExtractNetscapeURL(selection_data, &url, &title))
     return false;
 
   model->AddURL(parent, idx, title, url);
   return true;
 }
 
 }  // namespace bookmark_utils