Add device policies to control accessibility settings on the 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 f6ae1f7a5f1a5bed0107ca3e5c07f92329e2fbab..7a4205c3eadf9a0272e006954e5b363c4fa8e91d 100644
--- a/chrome/test/base/testing_profile_manager.h
+++ b/chrome/test/base/testing_profile_manager.h
@@ -10,9 +10,11 @@
 
 #include "base/compiler_specific.h"
 #include "base/files/scoped_temp_dir.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "chrome/test/base/scoped_testing_local_state.h"
 
+class PrefServiceSyncable;
 class ProfileInfoCache;
 class ProfileManager;
 class TestingBrowserProcess;
@@ -38,11 +40,14 @@ class TestingProfileManager {
 
   // Creates a new TestingProfile whose data lives in a directory related to
   // profile_name, which is a non-user-visible key for the test environment.
+  // |prefs| is the PrefService used by the profile. If it is NULL, the profile
+  // creates a PrefService on demand.
   // |user_name| and |avatar_id| are passed along to the ProfileInfoCache and
   // provide the user-visible profile metadata. This will register the
   // TestingProfile with the profile subsystem as well. The subsystem owns the
   // Profile and returns a weak pointer.
   TestingProfile* CreateTestingProfile(const std::string& profile_name,
+                                       scoped_ptr<PrefServiceSyncable> prefs,
                                        const string16& user_name,
                                        int avatar_id);