Remove wstring from gfx.

chrome/browser/gtk/tabs/tab_renderer_gtk.cc

 // Copyright (c) 2010 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/tabs/tab_renderer_gtk.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "app/l10n_util.h"
@@ skipping 795 matching lines @@
   if (title.empty()) {
     title = data_.loading ?
         l10n_util::GetStringUTF16(IDS_TAB_LOADING_TITLE) :
         TabContents::GetDefaultTitle();
   } else {
     Browser::FormatTitleForDisplay(&title);
   }
 
   SkColor title_color = IsSelected() ? selected_title_color_
                                      : unselected_title_color_;
-  canvas->DrawStringInt(UTF16ToWideHack(title), *title_font_, title_color,
+  canvas->DrawStringInt(title, *title_font_, title_color,
                         title_bounds_.x(), title_bounds_.y(),
                         title_bounds_.width(), title_bounds_.height());
 }
 
 void TabRendererGtk::PaintIcon(gfx::Canvas* canvas) {
   if (loading_animation_.animation_state() != ANIMATION_NONE) {
     PaintLoadingAnimation(canvas);
   } else {
     canvas->Save();
     canvas->ClipRectInt(0, 0, width(), height() - kFavIconTitleSpacing);
@@ skipping 249 matching lines @@
   // Dividing by the pango scale factor maintains an absolute pixel size across
   // all DPIs.
   int size = static_cast<int>(13 / gfx::PlatformFontGtk::GetPangoScaleFactor());
   title_font_ = new gfx::Font(base_font.GetFontName(), size);
   title_font_height_ = title_font_->GetHeight();
 
   crashed_fav_icon = rb.GetBitmapNamed(IDR_SAD_FAVICON);
 
   initialized_ = true;
 }