Create CoreTabHelper, move remaining core TCW functionality into it.

chrome/browser/ui/gtk/tabs/tab_renderer_gtk.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/ui/gtk/tabs/tab_renderer_gtk.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/extension_tab_helper.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/gtk/bookmarks/bookmark_utils_gtk.h"
 #include "chrome/browser/ui/gtk/custom_button.h"
 #include "chrome/browser/ui/gtk/gtk_theme_service.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
+#include "chrome/browser/ui/tab_contents/core_tab_helper.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_source.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "grit/theme_resources_standard.h"
 #include "grit/ui_resources.h"
 #include "ui/base/animation/slide_animation.h"
 #include "ui/base/animation/throb_animation.h"
@@ skipping 798 matching lines @@
 
 void TabRendererGtk::PaintTitle(GtkWidget* widget, cairo_t* cr) {
   if (title_bounds_.IsEmpty())
     return;
 
   // Paint the Title.
   string16 title = data_.title;
   if (title.empty()) {
     title = data_.loading ?
         l10n_util::GetStringUTF16(IDS_TAB_LOADING_TITLE) :
-        TabContentsWrapper::GetDefaultTitle();
+        CoreTabHelper::GetDefaultTitle();
   } else {
     Browser::FormatTitleForDisplay(&title);
   }
 
   SkColor title_color = IsSelected() ? selected_title_color_
                                      : unselected_title_color_;
 
   DrawTextOntoCairoSurface(cr,
                            title,
                            *title_font_,
@@ skipping 268 matching lines @@
 
   close_button_width_ = rb.GetBitmapNamed(IDR_TAB_CLOSE)->width();
   close_button_height_ = rb.GetBitmapNamed(IDR_TAB_CLOSE)->height();
 
   const gfx::Font& base_font = rb.GetFont(ResourceBundle::BaseFont);
   title_font_ = new gfx::Font(base_font.GetFontName(), kFontPixelSize);
   title_font_height_ = title_font_->GetHeight();
 
   initialized_ = true;
 }