The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

  * You can obtain one at http://mozilla.org/MPL/2.0/. */

 #ifndef nsCharsetSource_h_

 #define nsCharsetSource_h_

 // note: the value order defines the priority; higher numbers take priority

 #define kCharsetUninitialized           0

 #define kCharsetFromFallback            1

 #define kCharsetFromTopLevelDomain      2

 #define kCharsetFromDocTypeDefault      3 // This and up confident for XHR

 #define kCharsetFromCache               4

 #define kCharsetFromParentFrame         5

 #define kCharsetFromAutoDetection       6

 #define kCharsetFromHintPrevDoc         7

 #define kCharsetFromMetaPrescan         8 // this one and smaller: HTML5 Tentative

 #define kCharsetFromMetaTag             9 // this one and greater: HTML5 Confident

 #define kCharsetFromIrreversibleAutoDetection 10

 #define kCharsetFromChannel            11

 #define kCharsetFromOtherComponent     12

 #define kCharsetFromParentForced       13 // propagates to child frames

 #define kCharsetFromUserForced         14 // propagates to child frames

 #define kCharsetFromByteOrderMark      15

 #endif /* nsCharsetSource_h_ */