#59268 Autodetection should not override charset from cache and bookmark

r = ftang
sr = erik
lower the priority of autodection.

htmlparser/src/nsIParser.h

@@ -88,9 +88,9 @@ typedef enum {
    kCharsetFromUserDefault ,
    kCharsetFromDocTypeDefault,
    kCharsetFromParentFrame,
+   kCharsetFromAutoDetection,
    kCharsetFromCache,
    kCharsetFromBookmarks,
-   kCharsetFromAutoDetection,
    kCharsetFromMetaTag,
    kCharsetFromByteOrderMark,
    kCharsetFromHTTPHeader,

parser/htmlparser/src/nsIParser.h

@@ -88,9 +88,9 @@ typedef enum {
    kCharsetFromUserDefault ,
    kCharsetFromDocTypeDefault,
    kCharsetFromParentFrame,
+   kCharsetFromAutoDetection,
    kCharsetFromCache,
    kCharsetFromBookmarks,
-   kCharsetFromAutoDetection,
    kCharsetFromMetaTag,
    kCharsetFromByteOrderMark,
    kCharsetFromHTTPHeader,