GTK: Create the start of a compatibility header wrapping deprecated methods.

chrome/browser/ui/gtk/tabs/tab_strip_gtk.cc

 // Copyright (c) 2011 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/gtk/tabs/tab_strip_gtk.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/i18n/rtl.h"
@@ skipping 16 matching lines @@
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_source.h"
 #include "grit/theme_resources.h"
 #include "grit/theme_resources_standard.h"
 #include "grit/ui_resources.h"
 #include "ui/base/animation/animation_delegate.h"
 #include "ui/base/animation/slide_animation.h"
 #include "ui/base/dragdrop/gtk_dnd_util.h"
+#include "ui/base/gtk/gtk_compat.h"
 #include "ui/base/gtk/gtk_screen_utils.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/gtk_util.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/point.h"
 
 namespace {
 
 const int kDefaultAnimationDurationMs = 100;
 const int kResizeLayoutAnimationDurationMs = 166;
@@ skipping 1557 matching lines @@
   GdkScreen* screen = gdk_screen_get_default();
   GdkDisplay* display = gdk_screen_get_display(screen);
   gint x, y;
   gdk_display_get_pointer(display, NULL, &x, &y, NULL);
   gfx::Point cursor_point(x, y);
 
   return bds.Contains(cursor_point);
 }
 
 void TabStripGtk::ReStack() {
-  if (!GTK_WIDGET_REALIZED(tabstrip_.get())) {
+  if (!gtk_widget_get_realized(tabstrip_.get())) {
     // If the window isn't realized yet, we can't stack them yet. It will be
     // done by the OnMap signal handler.
     return;
   }
   int tab_count = GetTabCount();
   TabGtk* active_tab = NULL;
   for (int i = tab_count - 1; i >= 0; --i) {
     TabGtk* tab = GetTabAt(i);
     if (tab->IsActive())
       active_tab = tab;
@@ skipping 604 matching lines @@
 }
 
 void TabStripGtk::SetNewTabButtonBackground() {
   SkColor color = theme_service_->GetColor(
       ThemeService::COLOR_BUTTON_BACKGROUND);
   SkBitmap* background = theme_service_->GetBitmapNamed(
       IDR_THEME_WINDOW_CONTROL_BACKGROUND);
   SkBitmap* mask = theme_service_->GetBitmapNamed(IDR_NEWTAB_BUTTON_MASK);
   newtab_button_->SetBackground(color, background, mask);
 }