LanguageState should be owned by TranslateManager

chrome/browser/translate/translate_infobar_delegate.cc

 // Copyright 2012 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/translate/translate_infobar_delegate.h"
 
 #include <algorithm>
 
 #include "base/i18n/string_compare.h"
 #include "base/metrics/histogram.h"
@@ skipping 64 matching lines @@
       // context menu.
       DCHECK(step == translate::TRANSLATE_STEP_TRANSLATING ||
              step == translate::TRANSLATE_STEP_AFTER_TRANSLATE);
       DCHECK_EQ(translate::kUnknownLanguageCode, original_language);
     }
   }
 
   // Do not create the after translate infobar if we are auto translating.
   if (((step == translate::TRANSLATE_STEP_AFTER_TRANSLATE) ||
        (step == translate::TRANSLATE_STEP_TRANSLATING)) &&
-      translate_manager->translate_client()->GetTranslateDriver()
-          ->GetLanguageState().InTranslateNavigation()) {
+      translate_manager->GetLanguageState().InTranslateNavigation()) {
     return;
   }
 
   // Find any existing translate infobar delegate.
   infobars::InfoBar* old_infobar = NULL;
   TranslateInfoBarDelegate* old_delegate = NULL;
   for (size_t i = 0; i < infobar_service->infobar_count(); ++i) {
     old_infobar = infobar_service->infobar_at(i);
     old_delegate = old_infobar->delegate()->AsTranslateInfoBarDelegate();
     if (old_delegate) {
@@ skipping 279 matching lines @@
   if (!details.is_navigation_to_different_page && !details.is_main_frame)
     return false;
 
   return infobars::InfoBarDelegate::ShouldExpireInternal(details);
 }
 
 TranslateInfoBarDelegate*
     TranslateInfoBarDelegate::AsTranslateInfoBarDelegate() {
   return this;
 }