Fix translate namespace

components/translate/core/browser/language_state.cc

 // 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.
 
 #include "components/translate/core/browser/language_state.h"
 
 #include "base/logging.h"
 #include "components/translate/core/browser/translate_driver.h"
 
+namespace translate {
+
 LanguageState::LanguageState(TranslateDriver* driver)
     : is_page_translated_(false),
       translate_driver_(driver),
       page_needs_translation_(false),
       translation_pending_(false),
       translation_declined_(false),
       in_page_navigation_(false),
       translate_enabled_(false) {
   DCHECK(translate_driver_);
 }
@@ skipping 83 matching lines @@
   if (is_page_translated_ == value)
     return;
 
   is_page_translated_ = value;
   translate_driver_->OnIsPageTranslatedChanged();
 
   // With the translation done, the translate feature must be enabled.
   if (is_page_translated_)
     SetTranslateEnabled(true);
 }
+
+}  // namespace translate