Move apps/shell to extensions/shell.

extensions/shell/test/shell_test_launcher_delegate.h

 // Copyright 2014 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.
 
-#ifndef APPS_SHELL_TEST_SHELL_TEST_LAUNCHER_DELEGATE_H_
-#define APPS_SHELL_TEST_SHELL_TEST_LAUNCHER_DELEGATE_H_
+#ifndef EXTENSIONS_SHELL_TEST_SHELL_TEST_LAUNCHER_DELEGATE_H_
+#define EXTENSIONS_SHELL_TEST_SHELL_TEST_LAUNCHER_DELEGATE_H_
 
 #include "content/public/test/test_launcher.h"
 
-namespace apps {
+namespace extensions {
 
 class AppShellTestLauncherDelegate : public content::TestLauncherDelegate {
  public:
   virtual int RunTestSuite(int argc, char** argv) OVERRIDE;
   virtual bool AdjustChildProcessCommandLine(
       base::CommandLine* command_line,
       const base::FilePath& temp_data_dir) OVERRIDE;
   virtual content::ContentMainDelegate* CreateContentMainDelegate() OVERRIDE;
 };
 
-}  // namespace apps
+}  // namespace extensions
 
-#endif  // APPS_SHELL_TEST_SHELL_TEST_LAUNCHER_DELEGATE_H_
+#endif  // EXTENSIONS_SHELL_TEST_SHELL_TEST_LAUNCHER_DELEGATE_H_