Remove unused function GetChromeFrameUserDataDirectory.

chrome/common/chrome_paths_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/common/chrome_paths_internal.h"
 
 #include "base/environment.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/nix/xdg_util.h"
@@ skipping 79 matching lines @@
   base::FilePath config_dir(GetXDGDirectory(env.get(),
                                       kXdgConfigHomeEnvVar,
                                       kDotConfigDir));
 
   if (!config_dir.AppendRelativePath(profile_dir, &cache_dir))
     return;
 
   *result = cache_dir;
 }
 
-bool GetChromeFrameUserDataDirectory(base::FilePath* result) {
-  scoped_ptr<base::Environment> env(base::Environment::Create());
-  base::FilePath config_dir(GetXDGDirectory(env.get(),
-                                      kXdgConfigHomeEnvVar,
-                                      kDotConfigDir));
-#if defined(GOOGLE_CHROME_BUILD)
-  *result = config_dir.Append("google-chrome-frame");
-#else
-  *result = config_dir.Append("chrome-frame");
-#endif
-  return true;
-}
-
 bool GetUserDocumentsDirectory(base::FilePath* result) {
   *result = GetXDGUserDirectory("DOCUMENTS", "Documents");
   return true;
 }
 
 bool GetUserDownloadsDirectorySafe(base::FilePath* result) {
   base::FilePath home = base::GetHomeDir();
   *result = home.Append(kDownloadsDir);
   return true;
 }
@@ skipping 22 matching lines @@
 }
 
 bool ProcessNeedsProfileDir(const std::string& process_type) {
   // For now we have no reason to forbid this on Linux as we don't
   // have the roaming profile troubles there. Moreover the Linux breakpad needs
   // profile dir access in all process if enabled on Linux.
   return true;
 }
 
 }  // namespace chrome