Move base/thread.h to base/threading, fix up callers to use the new location....

chrome/browser/gtk/dialogs_gtk.cc

 // Copyright (c) 2010 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 <gtk/gtk.h>
 #include <map>
 #include <set>
 
 #include "app/gtk_signal.h"
 #include "app/l10n_util.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/mime_util.h"
 #include "base/sys_string_conversions.h"
-#include "base/thread.h"
-#include "base/thread_restrictions.h"
+#include "base/threading/thread.h"
+#include "base/threading/thread_restrictions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/shell_dialogs.h"
 #include "grit/generated_resources.h"
 
 // The size of the preview we display for selected image files. We set height
 // larger than width because generally there is more free space vertically
 // than horiztonally (setting the preview image will alway expand the width of
 // the dialog, but usually not the height). The image's aspect ratio will always
 // be preserved.
@@ skipping 550 matching lines @@
   GdkPixbuf* pixbuf = gdk_pixbuf_new_from_file_at_size(filename, kPreviewWidth,
                                                        kPreviewHeight, NULL);
   g_free(filename);
   if (pixbuf) {
     gtk_image_set_from_pixbuf(GTK_IMAGE(preview_), pixbuf);
     g_object_unref(pixbuf);
   }
   gtk_file_chooser_set_preview_widget_active(GTK_FILE_CHOOSER(chooser),
                                              pixbuf ? TRUE : FALSE);
 }