Translate bubble for Mac OS X

chrome/browser/translate/translate_manager.h

 // 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.
 
 #ifndef CHROME_BROWSER_TRANSLATE_TRANSLATE_MANAGER_H_
 #define CHROME_BROWSER_TRANSLATE_TRANSLATE_MANAGER_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 37 matching lines @@
   //     the UI language
   //     the accept-language list
   // If no language is found then an empty string is returned.
   static std::string GetTargetLanguage(PrefService* prefs);
 
   // Returns the language to automatically translate to. |original_language| is
   // the webpage's original language.
   static std::string GetAutoTargetLanguage(const std::string& original_language,
                                            PrefService* prefs);
 
+  // Sets the pair languages for translation to |source| and |target|.

[groby-ooo-7-16, 2014/03/21 01:21:42]

It doesn't really set the languages, or am I misunderstanding? Maybe "Gets
|source| and |target| language for translation" as a comment instead?

[hajimehoshi, 2014/03/24 07:16:30]

Done.

+  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.
   void TranslatePage(const std::string& source_lang,
                      const std::string& target_lang,
                      bool triggered_from_menu);
 
   // Reverts the contents of the page to its original language.
   void RevertTranslation();
 
@@ skipping 51 matching lines @@
   int max_reload_check_attempts_;
 
   TranslateTabHelper* translate_tab_helper_;  // Weak.
 
   base::WeakPtrFactory<TranslateManager> weak_method_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TranslateManager);
 };
 
 #endif  // CHROME_BROWSER_TRANSLATE_TRANSLATE_MANAGER_H_