Fix compilation with Ozone build for chromium browser.

chrome/browser/shell_integration_linux.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 "chrome/browser/shell_integration_linux.h"
 
 #include <fcntl.h>
 
 #if defined(USE_GLIB)
 #include <glib.h>
@@ skipping 242 matching lines @@
   // items from the menu with a matching name.
   // If |directory_filename| is supplied, this will also remove the item from
   // the directory, and remove the directory if it is empty.
   if (!directory_filename.empty())
     argv.push_back(directory_filename.value());
   argv.push_back(shortcut_filename.value());
   int exit_code;
   LaunchXdgUtility(argv, &exit_code);
 }
 
+#if defined(USE_GLIB)
 // Quote a string such that it appears as one verbatim argument for the Exec
 // key in a desktop file.
 std::string QuoteArgForDesktopFileExec(const std::string& arg) {
   // http://standards.freedesktop.org/desktop-entry-spec/latest/ar01s06.html
 
   // Quoting is only necessary if the argument has a reserved character.
   if (arg.find_first_of(" \t\n\"'\\><~|&;$*?#()`") == std::string::npos)
     return arg;  // No quoting necessary.
 
   std::string quoted = "\"";
@@ skipping 30 matching lines @@
       quoted_path += " ";
     quoted_path += QuoteArgForDesktopFileExec(*i);
   }
 
   return quoted_path;
 }
 
 const char kDesktopEntry[] = "Desktop Entry";
 
 const char kXdgOpenShebang[] = "#!/usr/bin/env xdg-open";
+#endif
 
 const char kXdgSettings[] = "xdg-settings";
 const char kXdgSettingsDefaultBrowser[] = "default-web-browser";
 const char kXdgSettingsDefaultSchemeHandler[] = "default-url-scheme-handler";
 
 const char kDirectoryFilename[] = "chrome-apps.directory";
 
 #if defined(GOOGLE_CHROME_BUILD)
 const char kAppListDesktopName[] = "chrome-app-list";
 #else  // CHROMIUM_BUILD
@@ skipping 749 matching lines @@
     for (std::vector<base::FilePath>::const_iterator it =
          shortcut_filenames_app_menu.begin();
          it != shortcut_filenames_app_menu.end(); ++it) {
       DeleteShortcutInApplicationsMenu(*it,
                                        base::FilePath(kDirectoryFilename));
     }
   }
 }
 
 }  // namespace shell_integration_linux