| Index: net/base/mime_util.cc
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| diff --git a/net/base/mime_util.cc b/net/base/mime_util.cc
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| index 795117774843e6bdbd5f39d641d5f093d2fbcc28..22e8eea96bb1674cc06e904859e928145bbcab11 100644
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| --- a/net/base/mime_util.cc
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| +++ b/net/base/mime_util.cc
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| @@ -77,7 +77,8 @@ static const MimeInfo primary_mappings[] = {
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|    { "audio/mp3", "mp3" },
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|    { "video/ogg", "ogv,ogm" },
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|    { "audio/ogg", "ogg,oga" },
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| -  { "application/xhtml+xml", "xhtml,xht" }
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| +  { "application/xhtml+xml", "xhtml,xht" },
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| +  { "application/x-chrome-extension", "crx" }
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|  };
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|  
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|  static const MimeInfo secondary_mappings[] = {
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| 
 |