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

chrome/browser/gtk/find_bar_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/find_bar_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
+#include "base/i18n/rtl.h"
 #include "base/string_util.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/find_bar_controller.h"
 #include "chrome/browser/gtk/browser_window_gtk.h"
 #include "chrome/browser/gtk/cairo_cached_surface.h"
 #include "chrome/browser/gtk/custom_button.h"
 #include "chrome/browser/gtk/gtk_floating_container.h"
 #include "chrome/browser/gtk/gtk_theme_provider.h"
 #include "chrome/browser/gtk/gtk_util.h"
 #include "chrome/browser/gtk/nine_box.h"
@@ skipping 45 matching lines @@
 
 // Returns a list of points that either form the outline of the status bubble
 // (|type| == FRAME_MASK) or form the inner border around the inner edge
 // (|type| == FRAME_STROKE).
 std::vector<GdkPoint> MakeFramePolygonPoints(int width,
                                              int height,
                                              FrameType type) {
   using gtk_util::MakeBidiGdkPoint;
   std::vector<GdkPoint> points;
 
-  bool ltr = l10n_util::GetTextDirection() == l10n_util::LEFT_TO_RIGHT;
+  bool ltr = !base::i18n::IsRTL();
   // If we have a stroke, we have to offset some of our points by 1 pixel.
   // We have to inset by 1 pixel when we draw horizontal lines that are on the
   // bottom or when we draw vertical lines that are closer to the end (end is
   // right for ltr).
   int y_off = (type == FRAME_MASK) ? 0 : -1;
   // We use this one for LTR.
   int x_off_l = ltr ? y_off : 0;
   // We use this one for RTL.
   int x_off_r = !ltr ? -y_off : 0;
 
@@ skipping 310 matching lines @@
 
 void FindBarGtk::AudibleAlert() {
   // This call causes a lot of weird bugs, especially when using the custom
   // frame. TODO(estade): if people complain, re-enable it. See
   // http://crbug.com/27635 and others.
   //
   //   gtk_widget_error_bell(widget());
 }
 
 gfx::Rect FindBarGtk::GetDialogPosition(gfx::Rect avoid_overlapping_rect) {
-  bool ltr = l10n_util::GetTextDirection() == l10n_util::LEFT_TO_RIGHT;
+  bool ltr = !base::i18n::IsRTL();
   // 15 is the size of the scrollbar, copied from ScrollbarThemeChromium.
   // The height is not used.
   // At very low browser widths we can wind up with a negative |dialog_bounds|
   // width, so clamp it to 0.
   gfx::Rect dialog_bounds = gfx::Rect(ltr ? 0 : 15, 0,
       std::max(0, widget()->parent->allocation.width - (ltr ? 15 : 0)), 0);
 
   GtkRequisition req;
   gtk_widget_size_request(container_, &req);
   gfx::Size prefsize(req.width, req.height);
@@ skipping 413 matching lines @@
     gtk_util::DrawThemedToolbarBackground(widget, cr, e, tabstrip_origin,
                                           bar->theme_provider_);
 
     // During chrome theme mode, we need to draw the border around content_hbox
     // now instead of when we render |border_bin_|. We don't use stacked event
     // boxes to simulate the effect because we need to blend them with this
     // background.
     GtkAllocation border_allocation = bar->border_bin_->allocation;
 
     // Blit the left part of the background image once on the left.
-    bool rtl = l10n_util::GetTextDirection() == l10n_util::RIGHT_TO_LEFT;
+    bool rtl = base::i18n::IsRTL();
     CairoCachedSurface* background_left = bar->theme_provider_->GetSurfaceNamed(
         rtl ? IDR_FIND_BOX_BACKGROUND_LEFT_RTL : IDR_FIND_BOX_BACKGROUND_LEFT,
         widget);
     background_left->SetSource(cr, border_allocation.x, border_allocation.y);
     cairo_pattern_set_extend(cairo_get_source(cr), CAIRO_EXTEND_REPEAT);
     cairo_rectangle(cr, border_allocation.x, border_allocation.y,
                     background_left->Width(), background_left->Height());
     cairo_fill(cr);
 
     // Blit the center part of the background image in all the space between.
@@ skipping 77 matching lines @@
 
 // static
 gboolean FindBarGtk::OnFocusOut(GtkWidget* entry, GdkEventFocus* event,
                                 FindBarGtk* find_bar) {
   g_signal_handlers_disconnect_by_func(
       gdk_keymap_get_for_display(gtk_widget_get_display(entry)),
       reinterpret_cast<gpointer>(&OnKeymapDirectionChanged), find_bar);
 
   return FALSE;  // Continue propagation.
 }