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

chrome/browser/gtk/go_button_gtk.cc

 // Copyright (c) 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/go_button_gtk.h"
 
 #include "app/l10n_util.h"
+#include "base/i18n/rtl.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/gtk/gtk_chrome_button.h"
 #include "chrome/browser/gtk/gtk_theme_provider.h"
 #include "chrome/browser/gtk/gtk_util.h"
 #include "chrome/browser/gtk/location_bar_view_gtk.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/search_engines/template_url_model.h"
@@ skipping 150 matching lines @@
 }
 
 gboolean GoButtonGtk::OnQueryTooltip(GtkTooltip* tooltip) {
   // |location_bar_| can be NULL in tests.
   if (!location_bar_)
     return FALSE;
 
   std::string text;
   if (visible_mode_ == MODE_GO) {
     std::wstring current_text_wstr(location_bar_->location_entry()->GetText());
-    if (l10n_util::GetTextDirection() == l10n_util::RIGHT_TO_LEFT)
-      l10n_util::WrapStringWithLTRFormatting(&current_text_wstr);
+    if (base::i18n::IsRTL())
+      base::i18n::WrapStringWithLTRFormatting(&current_text_wstr);
     string16 current_text = WideToUTF16Hack(
         l10n_util::TruncateString(current_text_wstr, kMaxTooltipTextLength));
 
     AutocompleteEditModel* edit_model =
         location_bar_->location_entry()->model();
     if (edit_model->CurrentTextIsURL()) {
       text = l10n_util::GetStringFUTF8(IDS_TOOLTIP_GO_SITE, current_text);
     } else {
       std::wstring keyword(edit_model->keyword());
       TemplateURLModel* template_url_model =
@@ skipping 38 matching lines @@
     gtk_widget_set_size_request(widget_.get(), go_.Width(), go_.Height());
 
     gtk_widget_set_app_paintable(widget_.get(), TRUE);
     // We effectively double-buffer by virtue of having only one image...
     gtk_widget_set_double_buffered(widget_.get(), FALSE);
   }
 
   gtk_chrome_button_set_use_gtk_rendering(
       GTK_CHROME_BUTTON(widget_.get()), use_gtk);
 }