Pass the Translate error type to the bubble

chrome/browser/translate/translate_ui_delegate.h

 // 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.
 
 #ifndef CHROME_BROWSER_TRANSLATE_TRANSLATE_UI_DELEGATE_H_
 #define CHROME_BROWSER_TRANSLATE_TRANSLATE_UI_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "chrome/common/chrome_constants.h"
+#include "chrome/common/translate/translate_errors.h"
 
 class TranslatePrefs;
 
 namespace content {
 class WebContents;
 }  // namespace content
 
 // The TranslateUIDelegate is a generic delegate for UI which offers Translate
 // feature to the user.
 //
 // Note: TranslateInfobarDelegate should be updated if this implementation is
 // updated.
 class TranslateUIDelegate {
  public:
   enum {
     NO_INDEX = -1,
   };
 
   // A pair whose key is a language code and value is the language's
   // displayable name.
   typedef std::pair<std::string, string16> LanguageNamePair;
 
   TranslateUIDelegate(content::WebContents* web_contents,
                       const std::string& original_language,
-                      const std::string& target_language);
+                      const std::string& target_language,
+                      TranslateErrors::Type error_type);
   virtual ~TranslateUIDelegate();
 
   // Retrieves the displayable names of the supported languages, based on
   // |locale|. The returned names are sorted in alphabetical order.
   static std::vector<LanguageNamePair> GetSortedLanguageNames(
       const std::string& locale);
 
   // Gets the host of the page of |web_contents|, or an empty string if no URL
   // is associated with the current page.
   static std::string GetPageHost(content::WebContents* web_contents);
 
   content::WebContents* web_contents() { return web_contents_; }
 
+  TranslateErrors::Type error_type() const { return error_type_; }
+
+  void set_error_type(TranslateErrors::Type error_type) {
+    error_type_ = error_type;
+  }
+
   // Returns the number of languages supported.
   size_t GetNumberOfLanguages() const;
 
   // Returns the original language index.
   size_t GetOriginalLanguageIndex() const;
 
   // Updates the original language index.
   void UpdateOriginalLanguageIndex(size_t language_index);
 
   // Returns the target language index.
@@ skipping 54 matching lines @@
 
   // The index for language the page is originally in.
   size_t original_language_index_;
 
   // The index for language the page should be translated to.
   size_t target_language_index_;
 
   // The translation related preferences.
   scoped_ptr<TranslatePrefs> prefs_;
 
+  // The error type.
+  TranslateErrors::Type error_type_;
+
   DISALLOW_COPY_AND_ASSIGN(TranslateUIDelegate);
 };
 
 #endif  // CHROME_BROWSER_TRANSLATE_TRANSLATE_UI_DELEGATE_H_