Move RTL related functions from app/l10n_util to base/i18n/rtl...

chrome/browser/dom_ui/new_tab_ui.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 "build/build_config.h"
 
 #include "chrome/browser/dom_ui/new_tab_ui.h"
 
 #include <set>
 
 #include "app/l10n_util.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/histogram.h"
+#include "base/i18n/rtl.h"
 #include "base/singleton.h"
 #include "base/thread.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/dom_ui/dom_ui_theme_source.h"
 #include "chrome/browser/dom_ui/most_visited_handler.h"
 #include "chrome/browser/dom_ui/new_tab_page_sync_handler.h"
 #include "chrome/browser/dom_ui/ntp_resource_cache.h"
 #include "chrome/browser/dom_ui/shown_sections_handler.h"
 #include "chrome/browser/dom_ui/tips_handler.h"
@@ skipping 611 matching lines @@
   //
   // Since the title can contain BiDi text, we need to mark the text as either
   // RTL or LTR, depending on the characters in the string. If we use the URL
   // as the title, we mark the title as LTR since URLs are always treated as
   // left to right strings. Simply setting the title's "dir" attribute works
   // fine for rendering and truncating the title. However, it does not work for
   // entire title within a tooltip when the mouse is over the title link.. For
   // example, without LRE-PDF pair, the title "Yahoo!" will be rendered as
   // "!Yahoo" within the tooltip when the mouse is over the title link.
   std::wstring direction = kDefaultHtmlTextDirection;
-  if (l10n_util::GetTextDirection() == l10n_util::RIGHT_TO_LEFT) {
+  if (base::i18n::IsRTL()) {
     if (using_url_as_the_title) {
-      l10n_util::WrapStringWithLTRFormatting(&title_to_set);
+      base::i18n::WrapStringWithLTRFormatting(&title_to_set);
     } else {
-      if (l10n_util::StringContainsStrongRTLChars(wstring_title)) {
-        l10n_util::WrapStringWithRTLFormatting(&title_to_set);
+      if (base::i18n::StringContainsStrongRTLChars(wstring_title)) {
+        base::i18n::WrapStringWithRTLFormatting(&title_to_set);
         direction = kRTLHtmlTextDirection;
       } else {
-        l10n_util::WrapStringWithLTRFormatting(&title_to_set);
+        base::i18n::WrapStringWithLTRFormatting(&title_to_set);
       }
     }
   }
   dictionary->SetString(L"title", title_to_set);
   dictionary->SetString(L"direction", direction);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // NewTabHTMLSource
 
@@ skipping 12 matching lines @@
     // URL from the new tab page, but in any case it's an error.
     NOTREACHED();
     return;
   }
 
   scoped_refptr<RefCountedBytes> html_bytes =
       profile_->GetNTPResourceCache()->GetNewTabHTML(is_off_the_record);
 
   SendResponse(request_id, html_bytes);
 }