Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/infobars/translate_message_infobar_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/infobars/translate_message_infobar_gtk.h"
-
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/translate/translate_infobar_delegate.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
-#include "ui/base/gtk/gtk_signal_registrar.h"
-
-TranslateMessageInfoBar::TranslateMessageInfoBar(
-    scoped_ptr<TranslateInfoBarDelegate> delegate)
-    : TranslateInfoBarBase(delegate.Pass()) {
-}
-
-TranslateMessageInfoBar::~TranslateMessageInfoBar() {
-}
-
-void TranslateMessageInfoBar::PlatformSpecificSetOwner() {
-  TranslateInfoBarBase::PlatformSpecificSetOwner();
-
-  GtkWidget* new_hbox = gtk_hbox_new(FALSE, ui::kControlSpacing);
-  gtk_util::CenterWidgetInHBox(hbox(), new_hbox, false, 0);
-
-  std::string text = base::UTF16ToUTF8(GetDelegate()->GetMessageInfoBarText());
-  gtk_box_pack_start(GTK_BOX(new_hbox), CreateLabel(text.c_str()), FALSE, FALSE,
-                     0);
-  base::string16 button_text = GetDelegate()->GetMessageInfoBarButtonText();
-  if (!button_text.empty()) {
-    GtkWidget* button =
-        gtk_button_new_with_label(base::UTF16ToUTF8(button_text).c_str());
-    signals()->Connect(button, "clicked", G_CALLBACK(&OnButtonPressedThunk),
-                       this);
-    gtk_box_pack_start(GTK_BOX(new_hbox), button, FALSE, FALSE, 0);
-  }
-}
-
-void TranslateMessageInfoBar::OnButtonPressed(GtkWidget* sender) {
-  GetDelegate()->MessageInfoBarButtonPressed();
-}