Delete the GTK+ port of Chrome.

chrome/common/extensions/manifest_tests/extension_manifests_initvalue_unittest.cc

 // Copyright (c) 2012 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 "base/i18n/rtl.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
 #include "chrome/common/extensions/manifest_url_handler.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/manifest_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/l10n/l10n_util.h"
 
-#if defined(TOOLKIT_GTK)
-#include <gtk/gtk.h>
-#endif
-
 namespace extensions {
 
 namespace errors = manifest_errors;
 namespace keys = manifest_keys;
 
 class InitValueManifestTest : public ExtensionManifestTest {
 };
 
 TEST_F(InitValueManifestTest, InitFromValueInvalid) {
   Testcase testcases[] = {
@@ skipping 104 matching lines @@
     // We allow unknown API permissions, so this will be valid until we better
     // distinguish between API and host permissions.
     Testcase("init_valid_permissions_unknown.json")
   };
 
   RunTestcases(testcases, arraysize(testcases),
                EXPECT_TYPE_SUCCESS);
 }
 
 TEST_F(InitValueManifestTest, InitFromValueValidNameInRTL) {
-#if defined(TOOLKIT_GTK)
-  GtkTextDirection gtk_dir = gtk_widget_get_default_direction();
-  gtk_widget_set_default_direction(GTK_TEXT_DIR_RTL);
-#else
   std::string locale = l10n_util::GetApplicationLocale("");
   base::i18n::SetICUDefaultLocale("he");
-#endif
 
   // No strong RTL characters in name.
   scoped_refptr<Extension> extension(LoadAndExpectSuccess(
       "init_valid_name_no_rtl.json"));
 
   base::string16 localized_name(base::ASCIIToUTF16("Dictionary (by Google)"));
   base::i18n::AdjustStringForLocaleDirection(&localized_name);
   EXPECT_EQ(localized_name, base::UTF8ToUTF16(extension->name()));
 
   // Strong RTL characters in name.
   extension = LoadAndExpectSuccess("init_valid_name_strong_rtl.json");
 
   localized_name = base::WideToUTF16(L"Dictionary (\x05D1\x05D2" L" Google)");
   base::i18n::AdjustStringForLocaleDirection(&localized_name);
   EXPECT_EQ(localized_name, base::UTF8ToUTF16(extension->name()));
 
   // Reset locale.
-#if defined(TOOLKIT_GTK)
-  gtk_widget_set_default_direction(gtk_dir);
-#else
   base::i18n::SetICUDefaultLocale(locale);
-#endif
 }
 
 }  // namespace extensions