More POSIX support for Chromium, consisting mostly of broadening ifdefs. This

chrome/test/test_launcher_utils.cc

 // Copyright (c) 2011 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/command_line.h"
 #include "base/environment.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/string_number_conversions.h"
@@ skipping 49 matching lines @@
 #endif
 }
 
 bool OverrideUserDataDir(const FilePath& user_data_dir) {
   bool success = true;
 
   // PathService::Override() is the best way to change the user data directory.
   // This matches what is done in ChromeMain().
   success = PathService::Override(chrome::DIR_USER_DATA, user_data_dir);
 
-#if defined(OS_LINUX)
+#if defined(OS_POSIX) && !defined(OS_MACOSX)
   // Make sure the cache directory is inside our clear profile. Otherwise
   // the cache may contain data from earlier tests that could break the
   // current test.
   //
   // Note: we use an environment variable here, because we have to pass the
   // value to the child process. This is the simplest way to do it.
   scoped_ptr<base::Environment> env(base::Environment::Create());
   success = success && env->SetVar("XDG_CACHE_HOME", user_data_dir.value());
 #endif
 
@@ skipping 29 matching lines @@
   // Make it possible for selected tests to request a longer timeout.
   // Generally tests should really avoid doing too much, and splitting
   // a test instead of using SLOW prefix is strongly preferred.
   if (test_name.find("SLOW_") != std::string::npos)
     timeout_ms *= kSlowTestTimeoutMultiplier;
 
   return timeout_ms;
 }
 
 }  // namespace test_launcher_utils