Remove the network config dialog extra border.

chrome/browser/chromeos/options/network_config_view.cc

 // Copyright (c) 2012 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/chromeos/options/network_config_view.h"
 
 #include <algorithm>
 
 #include "ash/shell.h"
 #include "base/string_util.h"
@@ skipping 160 matching lines @@
 }
 
 views::View* NetworkConfigView::CreateExtraView() {
   return advanced_button_;
 }
 
 views::View* NetworkConfigView::GetInitiallyFocusedView() {
   return child_config_view_->GetInitiallyFocusedView();
 }
 
+string16 NetworkConfigView::GetWindowTitle() const {
+  DCHECK(!child_config_view_->GetTitle().empty());
+  return child_config_view_->GetTitle();
+}
+
 ui::ModalType NetworkConfigView::GetModalType() const {
   return ui::MODAL_TYPE_SYSTEM;
 }
 
 void NetworkConfigView::GetAccessibleState(ui::AccessibleViewState* state) {
   state->name =
       l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_OTHER_WIFI_NETWORKS);
   state->role = ui::AccessibilityTypes::ROLE_DIALOG;
 }
 
@@ skipping 49 matching lines @@
   if (details.is_add && details.child == this) {
     AddChildView(child_config_view_);
   }
 }
 
 void NetworkConfigView::ShowDialog(gfx::NativeWindow parent) {
   if (parent == NULL)
     parent = GetDialogParent();
   // Failed connections may result in a pop-up with no natural parent window,
   // so provide a fallback context on the active display.
-  Widget* window = parent ?
-      Widget::CreateWindowWithParent(this, parent) :
-      Widget::CreateWindowWithContext(this, ash::Shell::GetActiveRootWindow());
+  gfx::NativeWindow context = parent ? NULL : ash::Shell::GetActiveRootWindow();
+  Widget* window = DialogDelegate::CreateDialogWidget(this, context, parent);
   window->SetAlwaysOnTop(true);
   window->Show();
 }
 
 ControlledSettingIndicatorView::ControlledSettingIndicatorView()
     : managed_(false),
       image_view_(NULL) {
   Init();
 }
 
@@ skipping 43 matching lines @@
   image_view_ = new views::ImageView();
   // Disable |image_view_| so mouse events propagate to the parent.
   image_view_->SetEnabled(false);
   image_view_->SetImage(gray_image_);
   image_view_->SetTooltipText(
       l10n_util::GetStringUTF16(IDS_OPTIONS_CONTROLLED_SETTING_POLICY));
   AddChildView(image_view_);
 }
 
 }  // namespace chromeos