[Translate] Migrate IPCs to Mojo interfaces.

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 53 matching lines @@
   // Helper method to return the TranslateManager instance associated with
   // |web_contents|, or NULL if there is no such associated instance.
   static translate::TranslateManager* GetManagerFromWebContents(
       content::WebContents* web_contents);
 
   // Gets |source| and |target| language for translation.
   static void GetTranslateLanguages(content::WebContents* web_contents,
                                     std::string* source,
                                     std::string* target);
 
+  static void BindContentTranslateDriver(
+      content::RenderFrameHost* render_frame_host,
+      translate::mojom::ContentTranslateDriverRequest request);
+
   // Gets the associated TranslateManager.
   translate::TranslateManager* GetTranslateManager();
 
   // Gets the associated WebContents. Returns NULL if the WebContents is being
   // destroyed.
   content::WebContents* GetWebContents();
 
   // TranslateClient implementation.
   translate::TranslateDriver* GetTranslateDriver() override;
   PrefService* GetPrefs() override;
@@ skipping 31 matching lines @@
   void ShowBubble(translate::TranslateStep step,
                   translate::TranslateErrors::Type error_type);
 
   translate::ContentTranslateDriver translate_driver_;
   std::unique_ptr<translate::TranslateManager> translate_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeTranslateClient);
 };
 
 #endif  // CHROME_BROWSER_TRANSLATE_CHROME_TRANSLATE_CLIENT_H_