base: rename Environment::HasEnv to Environment::HasVar.

webkit/tools/test_shell/test_shell_main.cc

 // Copyright (c) 2010 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/at_exit.h"
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/event_recorder.h"
 #include "base/file_path.h"
@@ skipping 76 matching lines @@
   if (parsed_command_line.HasSwitch(test_shell::kCheckLayoutTestSystemDeps)) {
     exit(platform.CheckLayoutTestSystemDependencies() ? 0 : 1);
   }
 
   // Allocate a message loop for this thread.  Although it is not used
   // directly, its constructor sets up some necessary state.
   MessageLoopForUI main_message_loop;
 
   scoped_ptr<base::Environment> env(base::Environment::Create());
   bool suppress_error_dialogs = (
-       env->HasEnv("CHROME_HEADLESS") ||
+       env->HasVar("CHROME_HEADLESS") ||
        parsed_command_line.HasSwitch(test_shell::kNoErrorDialogs) ||
        parsed_command_line.HasSwitch(test_shell::kLayoutTests));
   bool layout_test_mode =
       parsed_command_line.HasSwitch(test_shell::kLayoutTests);
   bool ux_theme = parsed_command_line.HasSwitch(test_shell::kUxTheme);
   bool classic_theme =
       parsed_command_line.HasSwitch(test_shell::kClassicTheme);
 #if defined(OS_WIN)
   bool generic_theme = (layout_test_mode && !ux_theme && !classic_theme) ||
       parsed_command_line.HasSwitch(test_shell::kGenericTheme);
@@ skipping 281 matching lines @@
   TestShell::ShutdownTestShell();
   TestShell::CleanupLogging();
 
   // Tear down shared StatsTable; prevents unit_tests from leaking it.
   StatsTable::set_current(NULL);
   delete table;
   RemoveSharedMemoryFile(stats_filename);
 
   return 0;
 }