Remove unused WebMIMERegistry

sky/engine/platform/MIMETypeRegistry.h

 /*
  * Copyright (C) 2006 Apple Computer, 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 17 matching lines @@
 
 #include "sky/engine/platform/PlatformExport.h"
 #include "sky/engine/wtf/HashSet.h"
 #include "sky/engine/wtf/text/StringHash.h"
 #include "sky/engine/wtf/text/WTFString.h"
 
 namespace blink {
 
 class PLATFORM_EXPORT MIMETypeRegistry {
 public:
-    static String getMIMETypeForExtension(const String& extension);
-    static String getWellKnownMIMETypeForExtension(const String& extension);
-
-    static String getMIMETypeForPath(const String& path);
-
-    // Check to see if a mime type is suitable for being loaded inline as an
-    // image (e.g., <img> tags).
-    static bool isSupportedImageMIMEType(const String& mimeType);
-
-    // Check to see if a mime type is suitable for being loaded as an image
-    // document in a frame.
-    static bool isSupportedImageResourceMIMEType(const String& mimeType);
-
-    // Check to see if a mime type is suitable for being displayed as an image.
-    static bool isSupportedImagePrefixedMIMEType(const String& mimeType);
-
     // Check to see if a mime type is suitable for being encoded.
     static bool isSupportedImageMIMETypeForEncoding(const String& mimeType);
-
-    // Check to see if a mime type is suitable for being loaded as a JavaScript
-    // resource.
-    static bool isSupportedJavaScriptMIMEType(const String& mimeType);
-
-    // Check to see if a non-image mime type is suitable for being loaded as a
-    // document in a frame. Includes supported JavaScript MIME types.
-    static bool isSupportedNonImageMIMEType(const String& mimeType);
 };
 
 } // namespace blink
 
 #endif // MIMETypeRegistry_h