Prepare to use gfx::RenderText in views::Label.

chrome/browser/ui/views/tabs/tab.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/ui/views/tabs/tab.h"
 
 #include <limits>
 
 #include "base/command_line.h"
 #include "base/debug/alias.h"
@@ skipping 417 matching lines @@
       close_button_color_(0) {
   DCHECK(controller);
   InitTabResources();
 
   // So we get don't get enter/exit on children and don't prematurely stop the
   // hover.
   set_notify_enter_exit_on_child(true);
 
   set_id(VIEW_ID_TAB);
 
-  title_->set_directionality_mode(gfx::DIRECTIONALITY_FROM_TEXT);
   title_->SetHorizontalAlignment(gfx::ALIGN_TO_HEAD);
   title_->SetElideBehavior(gfx::FADE_TAIL);
   title_->SetAutoColorReadabilityEnabled(false);
   title_->SetText(CoreTabHelper::GetDefaultTitle());
   AddChildView(title_);
 
   SetEventTargeter(
       scoped_ptr<views::ViewTargeter>(new views::ViewTargeter(this)));
 
   // Add the Close Button.
@@ skipping 1200 matching lines @@
                          const gfx::ImageSkia& image) {
   DCHECK_NE(scale_factor, ui::SCALE_FACTOR_NONE);
   ImageCacheEntry entry;
   entry.resource_id = resource_id;
   entry.scale_factor = scale_factor;
   entry.image = image;
   image_cache_->push_front(entry);
   if (image_cache_->size() > kMaxImageCacheSize)
     image_cache_->pop_back();
 }