Update class prefixes in ios/web_view/translate.

ios/web_view/internal/translate/web_view_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 IOS_WEB_VIEW_INTERNAL_TRANSLATE_CRIWV_TRANSLATE_CLIENT_H_
-#define IOS_WEB_VIEW_INTERNAL_TRANSLATE_CRIWV_TRANSLATE_CLIENT_H_
+#ifndef IOS_WEB_VIEW_INTERNAL_TRANSLATE_WEB_VIEW_TRANSLATE_CLIENT_H_
+#define IOS_WEB_VIEW_INTERNAL_TRANSLATE_WEB_VIEW_TRANSLATE_CLIENT_H_
 
 #include <memory>
 #include <string>
 
 #include "components/translate/core/browser/translate_client.h"
 #include "components/translate/core/browser/translate_step.h"
 #include "components/translate/core/common/translate_errors.h"
 #import "components/translate/ios/browser/ios_translate_driver.h"
 #include "ios/web/public/web_state/web_state_observer.h"
 #import "ios/web/public/web_state/web_state_user_data.h"
 
 @protocol CWVTranslateDelegate;
 class PrefService;
 
 namespace translate {
 class TranslateAcceptLanguages;
 class TranslatePrefs;
 class TranslateManager;
 }  // namespace translate
 
 namespace web {
 class WebState;
 }
 
 namespace ios_web_view {
 
-class CRIWVTranslateClient
+class WebViewTranslateClient
     : public translate::TranslateClient,
       public web::WebStateObserver,
-      public web::WebStateUserData<CRIWVTranslateClient> {
+      public web::WebStateUserData<WebViewTranslateClient> {
  public:
   // Sets the delegate passed by the embedder.
-  // |delegate| is assumed to outlive this CRIWVTranslateClient.
+  // |delegate| is assumed to outlive this WebViewTranslateClient.
   void set_translate_delegate(id<CWVTranslateDelegate> delegate) {
     delegate_ = delegate;
   }
 
  private:
-  friend class web::WebStateUserData<CRIWVTranslateClient>;
+  friend class web::WebStateUserData<WebViewTranslateClient>;
 
-  // The lifetime of CRIWVTranslateClient is managed by WebStateUserData.
-  explicit CRIWVTranslateClient(web::WebState* web_state);
-  ~CRIWVTranslateClient() override;
+  // The lifetime of WebViewTranslateClient is managed by WebStateUserData.
+  explicit WebViewTranslateClient(web::WebState* web_state);
+  ~WebViewTranslateClient() override;
 
   // TranslateClient implementation.
   translate::TranslateDriver* GetTranslateDriver() override;
   PrefService* GetPrefs() override;
   std::unique_ptr<translate::TranslatePrefs> GetTranslatePrefs() override;
   translate::TranslateAcceptLanguages* GetTranslateAcceptLanguages() override;
   int GetInfobarIconID() const override;
   std::unique_ptr<infobars::InfoBar> CreateInfoBar(
       std::unique_ptr<translate::TranslateInfoBarDelegate> delegate)
       const override;
   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;
   bool IsTranslatableURL(const GURL& url) override;
   void ShowReportLanguageDetectionErrorUI(const GURL& report_url) override;
 
   // web::WebStateObserver implementation.
   void WebStateDestroyed() override;
 
   std::unique_ptr<translate::TranslateManager> translate_manager_;
   translate::IOSTranslateDriver translate_driver_;
 
   // Delegate provided by the embedder.
   id<CWVTranslateDelegate> delegate_;  // Weak.
 
-  DISALLOW_COPY_AND_ASSIGN(CRIWVTranslateClient);
+  DISALLOW_COPY_AND_ASSIGN(WebViewTranslateClient);
 };
 
 }  // namespace ios_web_view
 
-#endif  // IOS_WEB_VIEW_INTERNAL_TRANSLATE_CRIWV_TRANSLATE_CLIENT_H_
+#endif  // IOS_WEB_VIEW_INTERNAL_TRANSLATE_WEB_VIEW_TRANSLATE_CLIENT_H_