Update prefix for CRIWVWebMainDelegate.

ios/web_view/internal/cwv_web_main_delegate.h

Index: ios/web_view/internal/cwv_web_main_delegate.h
diff --git a/ios/web_view/internal/criwv_web_main_delegate.h b/ios/web_view/internal/cwv_web_main_delegate.h
similarity index 64%
rename from ios/web_view/internal/criwv_web_main_delegate.h
rename to ios/web_view/internal/cwv_web_main_delegate.h
index ea8a2a3f921882d6685ed0791a44ee7b4d7dd6e6..9a8ee85b0aab794f4227d78c7bce05d34dbb6ec1 100644
--- a/ios/web_view/internal/criwv_web_main_delegate.h
+++ b/ios/web_view/internal/cwv_web_main_delegate.h
@@ -2,8 +2,8 @@
 // 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_CRIWV_WEB_MAIN_DELEGATE_H_
-#define IOS_WEB_VIEW_INTERNAL_CRIWV_WEB_MAIN_DELEGATE_H_
+#ifndef IOS_WEB_VIEW_INTERNAL_CWV_WEB_MAIN_DELEGATE_H_
+#define IOS_WEB_VIEW_INTERNAL_CWV_WEB_MAIN_DELEGATE_H_
 
 #include <memory>
 #include "base/macros.h"
@@ -15,10 +15,10 @@ namespace ios_web_view {
 class CWVWebClient;
 
 // CWV-specific implementation of WebMainDelegate.
-class CRIWVWebMainDelegate : public web::WebMainDelegate {
+class CWVWebMainDelegate : public web::WebMainDelegate {
  public:
-  explicit CRIWVWebMainDelegate(id<CWVDelegate> delegate);
-  ~CRIWVWebMainDelegate() override;
+  explicit CWVWebMainDelegate(id<CWVDelegate> delegate);
+  ~CWVWebMainDelegate() override;
 
   // WebMainDelegate implementation.
   void BasicStartupComplete() override;
@@ -30,9 +30,9 @@ class CRIWVWebMainDelegate : public web::WebMainDelegate {
   // The content and web clients registered by this object.
   std::unique_ptr<CWVWebClient> web_client_;
 
-  DISALLOW_COPY_AND_ASSIGN(CRIWVWebMainDelegate);
+  DISALLOW_COPY_AND_ASSIGN(CWVWebMainDelegate);
 };
 
 }  // namespace ios_web_view
 
-#endif  // IOS_WEB_VIEW_INTERNAL_CRIWV_WEB_MAIN_DELEGATE_H_
+#endif  // IOS_WEB_VIEW_INTERNAL_CWV_WEB_MAIN_DELEGATE_H_