Cleanup: remove unused internet and system pages for chrome os options.

chrome/browser/chromeos/options/settings_page_view.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/chromeos/options/settings_page_view.h"
-
-#include "base/string_util.h"
-#include "base/utf_string_conversions.h"
-#include "gfx/skia_utils_gtk.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "views/controls/label.h"
-#include "views/layout/fill_layout.h"
-#include "views/layout/layout_constants.h"
-#include "views/widget/widget_gtk.h"
-
-namespace chromeos {
-
-SettingsPageView::SettingsPageView(Profile* profile)
-    : OptionsPageView(profile) {
-  SetLayoutManager(new views::FillLayout());
-}
-
-GtkWidget* SettingsPageView::WrapInGtkWidget() {
-  views::WidgetGtk* widget =
-      new views::WidgetGtk(views::WidgetGtk::TYPE_CHILD);
-  widget->Init(NULL, gfx::Rect());
-  widget->SetContentsView(this);
-  // Set to a solid background with the same color as the widget's bg color.
-  GtkStyle* window_style = gtk_widget_get_style(widget->GetNativeView());
-  set_background(views::Background::CreateSolidBackground(
-      gfx::GdkColorToSkColor(window_style->bg[GTK_STATE_NORMAL])));
-  widget->Show();
-  // Removing the widget from the container results in unref'ing the widget. We
-  // need to ref here otherwise the removal deletes the widget. The caller ends
-  // up taking ownership.
-  g_object_ref(widget->GetNativeView());
-  GtkWidget* parent = gtk_widget_get_parent(widget->GetNativeView());
-  gtk_container_remove(GTK_CONTAINER(parent), widget->GetNativeView());
-  return widget->GetNativeView();
-}
-
-
-////////////////////////////////////////////////////////////////////////////////
-// SettingsPageSection
-
-SettingsPageSection::SettingsPageSection(Profile* profile, int title_msg_id)
-    : OptionsPageView(profile),
-      title_msg_id_(title_msg_id),
-      // Using 1000 so that it does not clash with ids defined in subclasses.
-      single_column_view_set_id_(1000),
-      double_column_view_set_id_(1001) {
-}
-
-void SettingsPageSection::InitControlLayout() {
-  GridLayout* layout = new GridLayout(this);
-  SetLayoutManager(layout);
-
-  int single_column_layout_id = 0;
-  ColumnSet* column_set = layout->AddColumnSet(single_column_layout_id);
-  column_set->AddColumn(GridLayout::LEADING, GridLayout::LEADING, 0,
-                        GridLayout::USE_PREF, 0, 0);
-  int inset_column_layout_id = 1;
-  column_set = layout->AddColumnSet(inset_column_layout_id);
-  column_set->AddPaddingColumn(0, kUnrelatedControlHorizontalSpacing);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::LEADING, 1,
-                        GridLayout::USE_PREF, 0, 0);
-
-  layout->StartRow(0, single_column_layout_id);
-  views::Label* title_label = new views::Label(
-      UTF16ToWide(l10n_util::GetStringUTF16(title_msg_id_)));
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  gfx::Font title_font =
-      rb.GetFont(ResourceBundle::BaseFont).DeriveFont(0, gfx::Font::BOLD);
-  title_label->SetFont(title_font);
-  layout->AddView(title_label);
-  layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
-  layout->StartRow(0, inset_column_layout_id);
-
-  views::View* contents = new views::View;
-  GridLayout* child_layout = new GridLayout(contents);
-  contents->SetLayoutManager(child_layout);
-
-  column_set = child_layout->AddColumnSet(single_column_view_set_id_);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 1,
-                        GridLayout::USE_PREF, 0, 0);
-
-  column_set = child_layout->AddColumnSet(double_column_view_set_id_);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 0,
-                        GridLayout::USE_PREF, 0, 0);
-  column_set->AddPaddingColumn(0, kRelatedControlHorizontalSpacing);
-  column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 1,
-                        GridLayout::USE_PREF, 0, 0);
-
-  InitContents(child_layout);
-  layout->AddView(contents);
-}
-
-}  // namespace chromeos