GTK: Port to gdk_x11_window_lookup_for_display

ui/base/gtk/gtk_compat.h

 // 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.
 
 #ifndef UI_BASE_GTK_GTK_COMPAT_H_
 #define UI_BASE_GTK_GTK_COMPAT_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
@@ skipping 16 matching lines @@
 #endif
 
 #if !GTK_CHECK_VERSION(2, 24, 0)
 inline void gdk_pixmap_get_size(GdkPixmap* pixmap, gint* width, gint* height) {
   gdk_drawable_get_size(GDK_DRAWABLE(pixmap), width, height);
 }
 
 inline GdkScreen* gdk_window_get_screen(GdkWindow* window) {
   return gdk_drawable_get_screen(GDK_DRAWABLE(window));
 }
+
+inline GdkWindow* gdk_x11_window_lookup_for_display(GdkDisplay* display, Window window)

[Elliot Glaysher, 2011/11/28 18:39:28]

linebreak on the comma before Window; we have an 80 char limit. Indent Window to
line up with GdkDisplay, put brace on same line as the closing ')'. In general,
please match the style guide
(http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml)

[robert.bradford, 2011/11/29 12:04:04]

Done. And I also changed from a C style cast.

+{
+  return (GdkWindow*)gdk_xid_table_lookup_for_display(display, window);
+}
 #endif
 
 #endif  // UI_BASE_GTK_GTK_COMPAT_H_