Introduce blink::Script

third_party/WebKit/Source/platform/network/mime/MIMETypeRegistry.h

 /*
  * Copyright (C) 2006 Apple 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 51 matching lines @@
   // Checks to see if a mime type is suitable for being displayed as an image.
   static bool isSupportedImagePrefixedMIMEType(const String& mimeType);
 
   // Checks to see if a mime type is suitable for being encoded.
   static bool isSupportedImageMIMETypeForEncoding(const String& mimeType);
 
   // Checks to see if a mime type is suitable for being loaded as a JavaScript
   // resource.
   static bool isSupportedJavaScriptMIMEType(const String& mimeType);
 
+  static bool isLegacySupportedJavaScriptLanguage(const String& language);

[kouhei (in TOK), 2017/04/06 09:42:35]

Please split CL or document this change in desc

[hiroshige, 2017/04/06 17:36:29]

Split as https://codereview.chromium.org/2806523002.

+
   // Checks 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);
 
   // Checks to see if the mime type and codecs are supported media MIME types.
   static bool isSupportedMediaMIMEType(const String& mimeType,
                                        const String& codecs);
 
   // Does similar to isSupportedMediaMIMEType, but returns a little more
   // detailed information in SupportsType enum.
@@ skipping 14 matching lines @@
   // Checks to see if a mime type is suitable for being loaded as a font.
   static bool isSupportedFontMIMEType(const String& mimeType);
 
   // Checks to see if a mime type is suitable for being loaded as a text track.
   static bool isSupportedTextTrackMIMEType(const String& mimeType);
 };
 
 }  // namespace blink
 
 #endif  // MIMETypeRegistry_h