Add policies to control power management on the Chrome OS login screen

chrome/test/base/testing_profile_manager.h

Index: chrome/test/base/testing_profile_manager.h
diff --git a/chrome/test/base/testing_profile_manager.h b/chrome/test/base/testing_profile_manager.h
index 7a4205c3eadf9a0272e006954e5b363c4fa8e91d..99d74584512ccfceaefb02506930b7fee7d2172f 100644
--- a/chrome/test/base/testing_profile_manager.h
+++ b/chrome/test/base/testing_profile_manager.h
@@ -9,6 +9,7 @@
 #include <string>
 
 #include "base/compiler_specific.h"
+#include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
@@ -65,6 +66,7 @@ class TestingProfileManager {
   void SetLoggedIn(bool logged_in);
 
   // Helper accessors.
+  const base::FilePath& profiles_dir();
   ProfileManager* profile_manager();
   ProfileInfoCache* profile_info_cache();