Add general options page. Options are working with the following exceptions:

chrome/browser/gtk/options/options_layout_gtk.cc

+// Copyright (c) 2006-2009 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/options/options_layout_gtk.h"
+
+namespace {
+
+// Style for option group titles
+const char kGroupTitleMarkup[] =
+    "<span weight='bold'>%s</span>";
+
+// Space around the outsides of the page
+const int kBorderSize = 12;
+
+// Indent of the options within each group
+const int kOptionsIndent = 12;
+
+// Spacing between options of the same group
+const int kOptionSpacing = 6;
+
+// Spacing between groups
+const int kGroupSpacing = 18;
+
+}
+
+OptionsLayoutBuilderGtk::OptionsLayoutBuilderGtk(int num_rows) {
+  page_ = gtk_vbox_new(FALSE, kGroupSpacing);
+  gtk_container_set_border_width(GTK_CONTAINER(page_), kBorderSize);
+}
+
+void OptionsLayoutBuilderGtk::AddOptionGroup(const std::string& title,
+                                           GtkWidget* content) {
+  GtkWidget* title_label = gtk_label_new(NULL);
+  char* markup = g_markup_printf_escaped(kGroupTitleMarkup,
+                                         title.c_str());
+  gtk_label_set_markup(GTK_LABEL(title_label), markup);
+  g_free(markup);
+
+  GtkWidget* title_alignment = gtk_alignment_new(0.0, 0.5, 0.0, 0.0);
+  gtk_container_add(GTK_CONTAINER(title_alignment), title_label);
+
+  GtkWidget* content_alignment = gtk_alignment_new(0.0, 0.5, 1.0, 1.0);
+  gtk_alignment_set_padding(GTK_ALIGNMENT(content_alignment), 0, 0,
+                            kOptionsIndent, 0);
+  gtk_container_add(GTK_CONTAINER(content_alignment), content);
+
+  GtkWidget* group = gtk_vbox_new(FALSE, kOptionSpacing);
+  gtk_container_add(GTK_CONTAINER(group), title_alignment);
+  gtk_container_add(GTK_CONTAINER(group), content_alignment);
+
+  gtk_box_pack_start(GTK_BOX(page_), group, FALSE, FALSE, 0);
+}