ScreenContext is moved to components/login.

components/login/screens/screen_context.cc

 // Copyright (c) 2013 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 "chrome/browser/chromeos/login/screens/screen_context.h"
+#include "components/login/screens/screen_context.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 
-namespace chromeos {
+namespace login {
 
 namespace {
 
 template <typename StringListType>
 base::ListValue* StringListToListValue(const StringListType& list) {
   base::ListValue* result = new base::ListValue();
   for (typename StringListType::const_iterator it = list.begin();
        it != list.end();
        ++it) {
     result->AppendString(*it);
@@ skipping 146 matching lines @@
 
   // Don't do anything if |storage_| already contains <|key|, |new_value|> pair.
   if (in_storage && new_value->Equals(current_value))
     return false;
 
   changes_.Set(key, new_value->DeepCopy());
   storage_.Set(key, new_value.release());
   return true;
 }
 
-}  // namespace chromeos
+}  // namespace login