Translate bubble for Mac OS X

chrome/browser/translate/translate_manager.h

Index: chrome/browser/translate/translate_manager.h
diff --git a/chrome/browser/translate/translate_manager.h b/chrome/browser/translate/translate_manager.h
index 0f3b8c1f6a64ed28655150957a5f1e0f087e8eda..06db751c17c4023c2df21139862df4cef1a654e8 100644
--- a/chrome/browser/translate/translate_manager.h
+++ b/chrome/browser/translate/translate_manager.h
@@ -55,6 +55,11 @@ class TranslateManager : public content::NotificationObserver {
   static std::string GetAutoTargetLanguage(const std::string& original_language,
                                            PrefService* prefs);
 
+  // Gets |source| and |target| language for translation.
+  static void GetTranslateLanguages(content::WebContents* web_contents,
+                                    std::string* source,
+                                    std::string* target);
+
   // Translates the page contents from |source_lang| to |target_lang|.
   // The actual translation might be performed asynchronously if the translate
   // script is not yet available.