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

chrome/browser/gtk/gtk_util.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/gtk_util.h"
 
 #include <gtk/gtk.h>
 #include <gdk/gdkx.h>
 
 #include <cstdarg>
 #include <map>
 
 #include "app/gtk_util.h"
-#include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "app/x11_util.h"
+#include "base/i18n/rtl.h"
 #include "base/linux_util.h"
 #include "base/logging.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/gtk/cairo_cached_surface.h"
 #include "chrome/browser/gtk/gtk_theme_provider.h"
 #include "chrome/common/renderer_preferences.h"
 #include "grit/theme_resources.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 470 matching lines @@
                    G_CALLBACK(OnMouseButtonPressed), userdata);
   g_signal_connect(button, "button-release-event",
                    G_CALLBACK(OnMouseButtonReleased), userdata);
 }
 
 void SetButtonTriggersNavigation(GtkWidget* button) {
   SetButtonClickableByMouseButtons(button, true, true, false);
 }
 
 int MirroredLeftPointForRect(GtkWidget* widget, const gfx::Rect& bounds) {
-  if (l10n_util::GetTextDirection() != l10n_util::RIGHT_TO_LEFT) {
+  if (base::i18n::IsRTL())
     return bounds.x();
-  }
   return widget->allocation.width - bounds.x() - bounds.width();
 }
 
 int MirroredXCoordinate(GtkWidget* widget, int x) {
-  if (l10n_util::GetTextDirection() == l10n_util::RIGHT_TO_LEFT) {
+  if (base::i18n::IsRTL())
     return widget->allocation.width - x;
-  }
   return x;
 }
 
 bool WidgetContainsCursor(GtkWidget* widget) {
   gint x = 0;
   gint y = 0;
   gtk_widget_get_pointer(widget, &x, &y);
 
   // To quote the gtk docs:
   //
@@ skipping 293 matching lines @@
     NOTREACHED();
     return NEW_FOREGROUND_TAB;
   }
 
   guint state = event->button.state;
   gdk_event_free(event);
   return event_utils::DispositionFromEventFlags(state);
 }
 
 }  // namespace gtk_util