Move TranslateLanguageList to the Translate component

chrome/browser/translate/translate_service.h

Index: chrome/browser/translate/translate_service.h
diff --git a/chrome/browser/translate/translate_service.h b/chrome/browser/translate/translate_service.h
index f98989672cba78f6933a49346cdae98aadfef358..96a353a7491be31d4cd05ec5dba530b45cad8354 100644
--- a/chrome/browser/translate/translate_service.h
+++ b/chrome/browser/translate/translate_service.h
@@ -5,15 +5,26 @@
 #ifndef CHROME_BROWSER_TRANSLATE_TRANSLATE_SERVICE_H_
 #define CHROME_BROWSER_TRANSLATE_TRANSLATE_SERVICE_H_
 
+#include "chrome/browser/web_resource/resource_request_allowed_notifier.h"
+
 // Singleton managing the resources required for Translate.
-class TranslateService {
+class TranslateService : public ResourceRequestAllowedNotifier::Observer {
  public:
-
    // Must be called before the Translate feature can be used.
   static void Initialize();
 
   // Must be called to shut down the Translate feature.
   static void Shutdown(bool cleanup_pending_fetcher);
+
+ private:
+  TranslateService();
+  ~TranslateService();
+
+  // ResourceRequestAllowedNotifier::Observer methods.
+  virtual void OnResourceRequestsAllowed() OVERRIDE;
+
+  // Helper class to know if it's allowed to make network resource requests.
+  ResourceRequestAllowedNotifier resource_request_allowed_notifier_;
 };
 
 #endif  // CHROME_BROWSER_TRANSLATE_TRANSLATE_SERVICE_H_