Move TranslatePrefs to the Translate component

chrome/browser/ui/webui/translate_internals/translate_internals_handler.cc

 // Copyright 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/ui/webui/translate_internals/translate_internals_handler.h"
 
 #include <map>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/prefs/pref_service.h"
 #include "base/values.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/translate/translate_prefs.h"
+#include "chrome/browser/translate/translate_tab_helper.h"
 #include "chrome/common/pref_names.h"
 #include "components/translate/core/browser/translate_download_manager.h"
 #include "components/translate/core/browser/translate_error_details.h"
 #include "components/translate/core/browser/translate_event_details.h"
+#include "components/translate/core/browser/translate_prefs.h"
 #include "components/translate/core/common/language_detection_details.h"
 #include "components/translate/core/common/translate_pref_names.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 
 TranslateInternalsHandler::TranslateInternalsHandler() {
   TranslateManager::GetInstance()->AddObserver(this);
   TranslateLanguageList* language_list =
       TranslateDownloadManager::GetInstance()->language_list();
   if (!language_list) {
@@ skipping 63 matching lines @@
   dict.Set("line", new base::FundamentalValue(details.line));
   dict.Set("message", new base::StringValue(details.message));
   SendMessageToJs("translateEventDetailsAdded", dict);
 }
 
 void TranslateInternalsHandler::OnRemovePrefItem(const base::ListValue* args) {
   content::WebContents* web_contents = web_ui()->GetWebContents();
   Profile* profile =
       Profile::FromBrowserContext(web_contents->GetBrowserContext());
   PrefService* prefs = profile->GetOriginalProfile()->GetPrefs();
-  TranslatePrefs translate_prefs(prefs);
+  scoped_ptr<TranslatePrefs> translate_prefs(
+      TranslateTabHelper::CreateTranslatePrefs(prefs));
 
   std::string pref_name;
   if (!args->GetString(0, &pref_name))
     return;
 
   if (pref_name == "blocked_languages") {
     std::string language;
     if (!args->GetString(1, &language))
       return;
-    translate_prefs.UnblockLanguage(language);
+    translate_prefs->UnblockLanguage(language);
   } else if (pref_name == "language_blacklist") {
     std::string language;
     if (!args->GetString(1, &language))
       return;
-    translate_prefs.RemoveLanguageFromLegacyBlacklist(language);
+    translate_prefs->RemoveLanguageFromLegacyBlacklist(language);
   } else if (pref_name == "site_blacklist") {
     std::string site;
     if (!args->GetString(1, &site))
       return;
-    translate_prefs.RemoveSiteFromBlacklist(site);
+    translate_prefs->RemoveSiteFromBlacklist(site);
   } else if (pref_name == "whitelists") {
     std::string from, to;
     if (!args->GetString(1, &from))
       return;
     if (!args->GetString(2, &to))
       return;
-    translate_prefs.RemoveLanguagePairFromWhitelist(from, to);
+    translate_prefs->RemoveLanguagePairFromWhitelist(from, to);
   } else {
     return;
   }
 
   SendPrefsToJs();
 }
 
 void TranslateInternalsHandler::OnRequestInfo(const base::ListValue* /*args*/) {
   SendPrefsToJs();
   SendSupportedLanguagesToJs();
@@ skipping 52 matching lines @@
     if (TranslateDownloadManager::IsAlphaLanguage(lang))
       alpha_languages_list->Append(new base::StringValue(lang));
   }
 
   dict.Set("languages", languages_list);
   dict.Set("alpha_languages", alpha_languages_list);
   dict.Set("last_updated",
            new base::FundamentalValue(last_updated.ToJsTime()));
   SendMessageToJs("supportedLanguagesUpdated", dict);
 }