Rename ios/web_view public delegates from CRIWV to CWV prefix.

ios/web_view/public/cwv_delegate.h

Index: ios/web_view/public/cwv_delegate.h
diff --git a/ios/web_view/public/criwv_delegate.h b/ios/web_view/public/cwv_delegate.h
similarity index 71%
rename from ios/web_view/public/criwv_delegate.h
rename to ios/web_view/public/cwv_delegate.h
index d4123ce240abace5868bfa8242f657e8874a8f85..cd09b9cd578d231b39084f6717a1fdfe7f934e42 100644
--- a/ios/web_view/public/criwv_delegate.h
+++ b/ios/web_view/public/cwv_delegate.h
@@ -1,18 +1,18 @@
 // 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_PUBLIC_CRIWV_DELEGATE_H_
-#define IOS_WEB_VIEW_PUBLIC_CRIWV_DELEGATE_H_
+#ifndef IOS_WEB_VIEW_PUBLIC_CWV_DELEGATE_H_
+#define IOS_WEB_VIEW_PUBLIC_CWV_DELEGATE_H_
 
 @class NSString;
 
 // Delegate interface for the CRIWV library.  Embedders can implement the
 // functions in order to customize library behavior.
-@protocol CRIWVDelegate
+@protocol CWVDelegate
 
 // Returns a partial user agent of the form "ProductName/Version".
 - (NSString*)partialUserAgent;
 
 @end
 
-#endif  // IOS_WEB_VIEW_PUBLIC_CRIWV_DELEGATE_H_
+#endif  // IOS_WEB_VIEW_PUBLIC_CWV_DELEGATE_H_