diff -r 000000000000 -r 6474c204b198 extensions/universalchardet/src/base/nsLatin1Prober.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extensions/universalchardet/src/base/nsLatin1Prober.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,36 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 nsLatin1Prober_h__
+#define nsLatin1Prober_h__
+
+#include "nsCharSetProber.h"
+
+#define FREQ_CAT_NUM    4
+
+class nsLatin1Prober: public nsCharSetProber {
+public:
+  nsLatin1Prober(void){Reset();}
+  virtual ~nsLatin1Prober(void){}
+  nsProbingState HandleData(const char* aBuf, uint32_t aLen);
+  const char* GetCharSetName() {return "windows-1252";}
+  nsProbingState GetState(void) {return mState;}
+  void      Reset(void);
+  float     GetConfidence(void);
+
+#ifdef DEBUG_chardet
+  virtual void  DumpStatus();
+#endif
+
+protected:
+  
+  nsProbingState mState;
+  char mLastCharClass;
+  uint32_t mFreqCounter[FREQ_CAT_NUM];
+};
+
+
+#endif /* nsLatin1Prober_h__ */
+