Linux: make import warning dialog modal.

chrome/browser/gtk/import_dialog_gtk.cc

 // Copyright (c) 2009 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/gtk/import_dialog_gtk.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "chrome/common/gtk_util.h"
 #include "grit/generated_resources.h"
@@ skipping 19 matching lines @@
   // Build the dialog.
   dialog_ = gtk_dialog_new_with_buttons(
       l10n_util::GetStringUTF8(IDS_IMPORT_SETTINGS_TITLE).c_str(),
       parent,
       (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
       GTK_STOCK_CANCEL,
       GTK_RESPONSE_REJECT,
       l10n_util::GetStringUTF8(IDS_IMPORT_COMMIT).c_str(),
       GTK_RESPONSE_ACCEPT,
       NULL);
+  importer_host_->set_parent_window(GTK_WINDOW(dialog_));
 
   // TODO(rahulk): find how to set size properly so that the dialog
   // box width is at least enough to display full title.
   gtk_widget_set_size_request(dialog_, 300, -1);
 
   GtkWidget* content_area = GTK_DIALOG(dialog_)->vbox;
   gtk_box_set_spacing(GTK_BOX(content_area), gtk_util::kContentAreaSpacing);
 
   GtkWidget* combo_hbox = gtk_hbox_new(FALSE, gtk_util::kLabelSpacing);
   GtkWidget* from = gtk_label_new(
@@ skipping 66 matching lines @@
       const ProfileInfo& source_profile =
           importer_host_->GetSourceProfileInfoAt(
           gtk_combo_box_get_active(GTK_COMBO_BOX(combo_)));
       StartImportingWithUI(parent_, items, importer_host_.get(),
                            source_profile, profile_, this, false);
     }
   } else {
     ImportCanceled();
   }
 }