Replace prefix of ios/web_view C++ classes.

ios/web_view/internal/cwv_website_data_store.mm

 // Copyright 2017 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.
 
 #import "ios/web_view/internal/cwv_website_data_store_internal.h"
 
 #include <memory.h>
 
-#include "ios/web_view/internal/criwv_browser_state.h"
-#import "ios/web_view/internal/criwv_web_client.h"
+#include "ios/web_view/internal/web_view_browser_state.h"
+#import "ios/web_view/internal/web_view_web_client.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 @implementation CWVWebsiteDataStore
 // TODO(crbug.com/690182): CWVWebsiteDataStore should own _browserState.
-ios_web_view::CRIWVBrowserState* _browserState;
+ios_web_view::WebViewBrowserState* _browserState;
 
 - (BOOL)isPersistent {
   return !_browserState->IsOffTheRecord();
 }
 
-- (ios_web_view::CRIWVBrowserState*)browserState {
+- (ios_web_view::WebViewBrowserState*)browserState {
   return _browserState;
 }
 
 - (void)setBrowserState:
-    (ios_web_view::CRIWVBrowserState* _Nonnull)browserState {
+    (ios_web_view::WebViewBrowserState* _Nonnull)browserState {
   _browserState = browserState;
 }
 
 + (instancetype)defaultDataStore {
   CWVWebsiteDataStore* dataStore = [[CWVWebsiteDataStore alloc] init];
 
-  ios_web_view::CRIWVWebClient* client =
-      static_cast<ios_web_view::CRIWVWebClient*>(web::GetWebClient());
+  ios_web_view::WebViewWebClient* client =
+      static_cast<ios_web_view::WebViewWebClient*>(web::GetWebClient());
   [dataStore setBrowserState:client->browser_state()];
 
   return dataStore;
 }
 
 + (instancetype)nonPersistentDataStore {
   CWVWebsiteDataStore* dataStore = [[CWVWebsiteDataStore alloc] init];
 
-  ios_web_view::CRIWVWebClient* client =
-      static_cast<ios_web_view::CRIWVWebClient*>(web::GetWebClient());
+  ios_web_view::WebViewWebClient* client =
+      static_cast<ios_web_view::WebViewWebClient*>(web::GetWebClient());
   [dataStore setBrowserState:client->off_the_record_browser_state()];
 
   return dataStore;
 }
 
 @end