views: Make view::Views::GetPreferredSize() const.

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/strings/string_util.h"
@@ skipping 234 matching lines @@
                horiz_padding / 2, vert_padding / 2);
   GetWidget()->SetBoundsConstrained(bounds);
   Layout();
   child_config_view_->InitFocus();
 }
 
 void NetworkConfigView::Layout() {
   child_config_view_->SetBounds(0, 0, width(), height());
 }
 
-gfx::Size NetworkConfigView::GetPreferredSize() {
+gfx::Size NetworkConfigView::GetPreferredSize() const {
   gfx::Size result(views::Widget::GetLocalizedContentsSize(
       IDS_JOIN_WIFI_NETWORK_DIALOG_WIDTH_CHARS,
       IDS_JOIN_WIFI_NETWORK_DIALOG_MINIMUM_HEIGHT_LINES));
   gfx::Size size = child_config_view_->GetPreferredSize();
   result.set_height(size.height());
   if (size.width() > result.width())
     result.set_width(size.width());
   return result;
 }
 
@@ skipping 63 matching lines @@
 
 void ControlledSettingIndicatorView::Update(
     const NetworkPropertyUIData& ui_data) {
   if (managed_ == ui_data.IsManaged())
     return;
 
   managed_ = ui_data.IsManaged();
   PreferredSizeChanged();
 }
 
-gfx::Size ControlledSettingIndicatorView::GetPreferredSize() {
+gfx::Size ControlledSettingIndicatorView::GetPreferredSize() const {
   return (managed_ && visible()) ? image_view_->GetPreferredSize()
                                  : gfx::Size();
 }
 
 void ControlledSettingIndicatorView::Layout() {
   image_view_->SetBounds(0, 0, width(), height());
 }
 
 void ControlledSettingIndicatorView::Init() {
   image_ = ResourceBundle::GetSharedInstance().GetImageNamed(
       IDR_CONTROLLED_SETTING_MANDATORY).ToImageSkia();
   image_view_ = new views::ImageView();
   // Disable |image_view_| so mouse events propagate to the parent.
   image_view_->SetEnabled(false);
   image_view_->SetImage(image_);
   image_view_->SetTooltipText(
       l10n_util::GetStringUTF16(IDS_OPTIONS_CONTROLLED_SETTING_POLICY));
   AddChildView(image_view_);
 }
 
 }  // namespace chromeos