Revert "Eliminate mime_util dependency from WebFrameLoaderClient."

webkit/api/public/WebMimeRegistry.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 22 matching lines @@
 
 #include "WebCommon.h"
 
 namespace WebKit {
     class WebString;
 
     class WebMimeRegistry {
     public:
         enum SupportsType { IsNotSupported, IsSupported, MayBeSupported };
 
-        virtual SupportsType supportsMIMEType(const WebString& mimeType) = 0;
         virtual SupportsType supportsImageMIMEType(const WebString& mimeType) = 0;
         virtual SupportsType supportsJavaScriptMIMEType(const WebString& mimeType) = 0;
         virtual SupportsType supportsMediaMIMEType(const WebString& mimeType,
                                                    const WebString& codecs) = 0;
         virtual SupportsType supportsNonImageMIMEType(const WebString& mimeType) = 0;
 
         virtual WebString mimeTypeForExtension(const WebString& fileExtension) = 0;
         virtual WebString mimeTypeFromFile(const WebString& filePath) = 0;
         virtual WebString preferredExtensionForMIMEType(const WebString& mimeType) = 0;
 
     protected:
         ~WebMimeRegistry() { }
     };
 
 } // namespace WebKit
 
 #endif