Implementation of translation event logging.

chrome/browser/translate/chrome_translate_client.h

 // Copyright 2014 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_CHROME_TRANSLATE_CLIENT_H_
 #define CHROME_BROWSER_TRANSLATE_CHROME_TRANSLATE_CLIENT_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 71 matching lines @@
   // Gets the associated WebContents. Returns NULL if the WebContents is being
   // destroyed.
   content::WebContents* GetWebContents();
 
   // TranslateClient implementation.
   translate::TranslateDriver* GetTranslateDriver() override;
   PrefService* GetPrefs() override;
   std::unique_ptr<translate::TranslatePrefs> GetTranslatePrefs() override;
   translate::TranslateAcceptLanguages* GetTranslateAcceptLanguages() override;
   int GetInfobarIconID() const override;
+  void RecordTranslateEvent(const metrics::TranslateEventProto&) override;
 #if !defined(USE_AURA)
   std::unique_ptr<infobars::InfoBar> CreateInfoBar(
       std::unique_ptr<translate::TranslateInfoBarDelegate> delegate)
       const override;
 #endif
   void ShowTranslateUI(translate::TranslateStep step,
                        const std::string& source_language,
                        const std::string& target_language,
                        translate::TranslateErrors::Type error_type,
                        bool triggered_from_menu) override;
@@ skipping 23 matching lines @@
   std::unique_ptr<translate::TranslateManager> translate_manager_;
 
   // Model to be notified about detected language of every page visited. Not
   // owned here.
   translate::LanguageModel* language_model_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeTranslateClient);
 };
 
 #endif  // CHROME_BROWSER_TRANSLATE_CHROME_TRANSLATE_CLIENT_H_