Linux: make import warning dialog modal.

chrome/browser/importer/importer.cc

 // Copyright (c) 2006-2008 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/importer/importer.h"
 
 #include <map>
 #include <set>
 
 #include "app/gfx/favicon_size.h"
@@ skipping 383 matching lines @@
 
 // ImporterHost.
 
 ImporterHost::ImporterHost()
     : observer_(NULL),
       task_(NULL),
       importer_(NULL),
       file_loop_(g_browser_process->file_thread()->message_loop()),
       waiting_for_bookmarkbar_model_(false),
       is_source_readable_(true),
-      headless_(false) {
+      headless_(false),
+      parent_window_(NULL) {
   DetectSourceProfiles();
 }
 
 ImporterHost::ImporterHost(MessageLoop* file_loop)
     : observer_(NULL),
       task_(NULL),
       importer_(NULL),
       file_loop_(file_loop),
       waiting_for_bookmarkbar_model_(false),
       is_source_readable_(true),
-      headless_(false) {
+      headless_(false),
+      parent_window_(NULL) {
   DetectSourceProfiles();
 }
 
 ImporterHost::~ImporterHost() {
   STLDeleteContainerPointers(source_profiles_.begin(), source_profiles_.end());
   if (NULL != importer_)
     importer_->Release();
 }
 
 void ImporterHost::Loaded(BookmarkModel* model) {
@@ skipping 11 matching lines @@
 }
 
 void ImporterHost::ShowWarningDialog() {
   if (headless_) {
     OnLockViewEnd(false);
   } else {
 #if defined(OS_WIN)
     views::Window::CreateChromeWindow(GetActiveWindow(), gfx::Rect(),
                                       new ImporterLockView(this))->Show();
 #elif defined(OS_LINUX)
-    ImportLockDialogGtk::Show(NULL, this);
+    ImportLockDialogGtk::Show(parent_window_, this);
 #else
     // TODO(port): Need CreateChromeWindow.
     NOTIMPLEMENTED();
 #endif
   }
 }
 
 void ImporterHost::OnLockViewEnd(bool is_continue) {
   if (is_continue) {
     // User chose to continue, then we check the lock again to make
@@ skipping 297 matching lines @@
     ProfileInfo* google_toolbar = new ProfileInfo();
     google_toolbar->browser_type = GOOGLE_TOOLBAR5;
     google_toolbar->description = l10n_util::GetString(
                                   IDS_IMPORT_FROM_GOOGLE_TOOLBAR);
     google_toolbar->source_path.clear();
     google_toolbar->app_path.clear();
     google_toolbar->services_supported = FAVORITES;
     source_profiles_.push_back(google_toolbar);
   }
 }