GTK: First draft of using native themes, partially based on evan's CL 118358.

chrome/common/pref_names.h

 // Copyright (c) 2006-2009 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.
 
 // Constants for the names of various preferences, for easier changing.
 
 #ifndef CHROME_COMMON_PREF_NAMES_H_
 #define CHROME_COMMON_PREF_NAMES_H_
 
+#include "build/build_config.h"
+
 namespace prefs {
 
 // Profile prefs
 extern const wchar_t kHomePageIsNewTabPage[];
 extern const wchar_t kHomePage[];
 extern const wchar_t kProfileName[];
 extern const wchar_t kProfileNickname[];
 extern const wchar_t kProfileID[];
 extern const wchar_t kRecentlyViewedModelBiasActiveTabHistory[];
 extern const wchar_t kRecentlyViewedModelSelectionMode[];
@@ skipping 62 matching lines @@
 extern const wchar_t kBookmarkManagerSplitLocation[];
 extern const wchar_t kEnableSpellCheck[];
 extern const wchar_t kEnableAutoSpellCorrect[];
 extern const wchar_t kDeleteTimePeriod[];
 extern const wchar_t kPrintingPageHeaderLeft[];
 extern const wchar_t kPrintingPageHeaderCenter[];
 extern const wchar_t kPrintingPageHeaderRight[];
 extern const wchar_t kPrintingPageFooterLeft[];
 extern const wchar_t kPrintingPageFooterCenter[];
 extern const wchar_t kPrintingPageFooterRight[];
+#if defined(OS_LINUX)

[tony, 2009/07/07 19:47:05]

Nit: I would probably not bother with putting platform specific prefs behind
#ifs.  In theory if it's not used on a platform, the linker will drop it.

+extern const wchar_t kUsesSystemTheme[];
+#endif
 extern const wchar_t kCurrentThemeID[];
 extern const wchar_t kCurrentThemeImages[];
 extern const wchar_t kCurrentThemeColors[];
 extern const wchar_t kCurrentThemeTints[];
 extern const wchar_t kCurrentThemeDisplayProperties[];
 extern const wchar_t kCheckDefaultBrowser[];
 extern const wchar_t kUseCustomChromeFrame[];
 
 // Local state
 extern const wchar_t kAvailableProfiles[];
@@ skipping 94 matching lines @@
 extern const wchar_t kNTPTipsCache[];
 extern const wchar_t kNTPTipsCacheUpdate[];
 extern const wchar_t kNTPTipsServer[];
 extern const wchar_t kNTPShownSections[];
 
 extern const wchar_t kDevToolsOpenDocked[];
 extern const wchar_t kDevToolsSplitLocation[];
 }
 
 #endif  // CHROME_COMMON_PREF_NAMES_H_