Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/importer/import_lock_dialog_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/importer/import_lock_dialog_gtk.h"
-
-#include <gtk/gtk.h>
-
-#include "base/bind.h"
-#include "base/message_loop/message_loop.h"
-#include "chrome/browser/importer/importer_lock_dialog.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "content/public/browser/user_metrics.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
-#include "ui/base/l10n/l10n_util.h"
-
-using base::UserMetricsAction;
-
-namespace importer {
-
-void ShowImportLockDialog(gfx::NativeWindow parent,
-                          const base::Callback<void(bool)>& callback) {
-  ImportLockDialogGtk::Show(parent, callback);
-  content::RecordAction(UserMetricsAction("ImportLockDialogGtk_Shown"));
-}
-
-}  // namespace importer
-
-// static
-void ImportLockDialogGtk::Show(GtkWindow* parent,
-                               const base::Callback<void(bool)>& callback) {
-  new ImportLockDialogGtk(parent, callback);
-}
-
-ImportLockDialogGtk::ImportLockDialogGtk(
-    GtkWindow* parent,
-    const base::Callback<void(bool)>& callback) : callback_(callback) {
-  // Build the dialog.
-  dialog_ = gtk_dialog_new_with_buttons(
-      l10n_util::GetStringUTF8(IDS_IMPORTER_LOCK_TITLE).c_str(),
-      parent,
-      (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
-      NULL);
-
-  gtk_util::AddButtonToDialog(dialog_,
-      l10n_util::GetStringUTF8(IDS_IMPORTER_LOCK_CANCEL).c_str(),
-      GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
-  gtk_util::AddButtonToDialog(dialog_,
-      l10n_util::GetStringUTF8(IDS_IMPORTER_LOCK_OK).c_str(),
-      GTK_STOCK_OK, GTK_RESPONSE_ACCEPT);
-
-  GtkWidget* content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog_));
-  gtk_box_set_spacing(GTK_BOX(content_area), ui::kContentAreaSpacing);
-  GtkWidget* label = gtk_label_new(
-      l10n_util::GetStringUTF8(IDS_IMPORTER_LOCK_TEXT).c_str());
-  gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
-  gtk_box_pack_start(GTK_BOX(content_area), label, FALSE, FALSE, 0);
-
-  g_signal_connect(dialog_, "response", G_CALLBACK(OnResponseThunk), this);
-  gtk_window_set_resizable(GTK_WINDOW(dialog_), FALSE);
-  gtk_widget_show_all(dialog_);
-}
-
-ImportLockDialogGtk::~ImportLockDialogGtk() {}
-
-void ImportLockDialogGtk::OnResponse(GtkWidget* dialog, int response_id) {
-  base::MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(callback_, response_id == GTK_RESPONSE_ACCEPT));
-  gtk_widget_destroy(dialog_);
-  delete this;
-}