gtk: Rename OnDialogResponse() to OnResponse() to standardize on a consistent naming scheme.

chrome/browser/ui/gtk/importer/import_progress_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_progress_dialog_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include <string>
 
@@ skipping 114 matching lines @@
                      FALSE, FALSE, 0);
   gtk_box_pack_start(GTK_BOX(content_area), control_group, FALSE, FALSE, 0);
 
   g_signal_connect(dialog_, "response",
                    G_CALLBACK(OnResponseThunk), this);
   gtk_window_set_resizable(GTK_WINDOW(dialog_), FALSE);
 }
 
 ImportProgressDialogGtk::~ImportProgressDialogGtk() {}
 
-void ImportProgressDialogGtk::OnResponse(GtkWidget* widget, int response) {
+void ImportProgressDialogGtk::OnResponse(GtkWidget* dialog, int response_id) {
   if (!importing_) {
     CloseDialog();
     return;
   }
 
   // Only response to the dialog is to close it so we hide immediately.
   gtk_widget_hide_all(dialog_);
-  if (response == GTK_RESPONSE_REJECT)
+  if (response_id == GTK_RESPONSE_REJECT)
     importer_host_->Cancel();
 }
 
 void ImportProgressDialogGtk::ShowDialog() {
   gtk_widget_show_all(dialog_);
 }
 
 void ImportProgressDialogGtk::CloseDialog() {
   gtk_widget_destroy(dialog_);
   dialog_ = NULL;
@@ skipping 69 matching lines @@
                               const ProfileInfo& browser_profile,
                               Profile* profile,
                               bool first_run) {
   DCHECK_NE(0, items);
   ImportProgressDialogGtk::StartImport(
       parent, items, importer_host, importer_observer, browser_profile, profile,
       first_run);
 }
 
 }  // namespace importer