Add a GDK_COLOR_RGB macro for constructing GdkColors.

chrome/browser/autocomplete/autocomplete_popup_view_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/autocomplete/autocomplete_popup_view_gtk.h"
 
+#include "base/gfx/gtk_util.h"
 #include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "base/string_util.h"
 #include "chrome/browser/autocomplete/autocomplete.h"
 #include "chrome/browser/autocomplete/autocomplete_edit.h"
 #include "chrome/browser/autocomplete/autocomplete_edit_view_gtk.h"
 #include "chrome/browser/autocomplete/autocomplete_popup_model.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_model.h"
 #include "chrome/common/notification_service.h"
 
 namespace {
 
-const GdkColor kPopupBorderColor = {0, 51143, 51914, 52942};  // #c7cace
-const GdkColor kPopupBackground = {0, 65535, 65535, 65535};  // #ffffff
-const GdkColor kHighlightColor = {0, 49601, 51400, 55769};  // #c1c8d9
+const GdkColor kPopupBorderColor = GDK_COLOR_RGB(0xc7, 0xca, 0xce);
+const GdkColor kPopupBackground = GDK_COLOR_RGB(0xff, 0xff, 0xff);
+const GdkColor kHighlightColor = GDK_COLOR_RGB(0xc1, 0xc8, 0xd9);
 
 }  // namespace
 
 AutocompletePopupViewGtk::AutocompletePopupViewGtk(
     AutocompleteEditViewGtk* edit_view,
     AutocompleteEditModel* edit_model,
     Profile* profile)
     : model_(new AutocompletePopupModel(this, edit_model, profile)),
       edit_view_(edit_view),
       window_(gtk_window_new(GTK_WINDOW_POPUP)),
@@ skipping 72 matching lines @@
   gtk_window_move(GTK_WINDOW(window_), x, y);
   gtk_widget_set_size_request(window_, width, -1);
   gtk_widget_show(window_);
   opened_ = true;
 }
 
 void AutocompletePopupViewGtk::Hide() {
   gtk_widget_hide(window_);
   opened_ = false;
 }