Move TranslateLanguageList to the Translate component

chrome/browser/translate/translate_infobar_delegate.cc

 // Copyright (c) 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"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/infobars/infobar.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/translate/translate_accept_languages.h"
 #include "chrome/browser/translate/translate_manager.h"
 #include "chrome/browser/translate/translate_tab_helper.h"
+#include "components/translate/core/browser/translate_download_manager.h"
 #include "components/translate/core/common/translate_constants.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "third_party/icu/source/i18n/unicode/coll.h"
 #include "ui/base/l10n/l10n_util.h"
 
 
 const size_t TranslateInfoBarDelegate::kNoIndex = TranslateUIDelegate::NO_INDEX;
 
 TranslateInfoBarDelegate::~TranslateInfoBarDelegate() {
 }
 
 // static
 void TranslateInfoBarDelegate::Create(
     bool replace_existing_infobar,
     content::WebContents* web_contents,
     Type infobar_type,
     const std::string& original_language,
     const std::string& target_language,
     TranslateErrors::Type error_type,
     PrefService* prefs,
     const ShortcutConfiguration& shortcut_config) {
   // Check preconditions.
   if (infobar_type != TRANSLATION_ERROR) {
-    DCHECK(TranslateManager::IsSupportedLanguage(target_language));
-    if (!TranslateManager::IsSupportedLanguage(original_language)) {
+    DCHECK(TranslateDownloadManager::IsSupportedLanguage(target_language));
+    if (!TranslateDownloadManager::IsSupportedLanguage(original_language)) {
       // The original language can only be "unknown" for the "translating"
       // infobar, which is the case when the user started a translation from the
       // context menu.
       DCHECK(infobar_type == TRANSLATING || infobar_type == AFTER_TRANSLATE);
       DCHECK_EQ(translate::kUnknownLanguageCode, original_language);
     }
   }
 
   // Do not create the after translate infobar if we are auto translating.
   if ((infobar_type == TranslateInfoBarDelegate::AFTER_TRANSLATE) ||
@@ skipping 281 matching lines @@
   if (!details.is_navigation_to_different_page() && !details.is_main_frame)
     return false;
 
   return InfoBarDelegate::ShouldExpireInternal(details);
 }
 
 TranslateInfoBarDelegate*
     TranslateInfoBarDelegate::AsTranslateInfoBarDelegate() {
   return this;
 }