8124: default charset should be set in ja-unix.jar -> move this pref to

en-unix.jar.(r=jbetak,sr=sspitzer).

modules/libpref/src/init/all.js

@@ -389,7 +389,7 @@ pref("intl.charsetmenu.mailview.cache",     "");
 pref("intl.charsetmenu.composer.cache",     "");
 pref("intl.charsetmenu.browser.cache.size", 5);
 pref("intl.charset.detector",               "chrome://navigator/locale/navigator.properties");
-pref("intl.charset.default",                "chrome://navigator/locale/navigator.properties");
+pref("intl.charset.default",                "chrome://navigator-platform/locale/navigator.properties");
 pref("intl.content.langcode",               "chrome://communicator-region/locale/region.properties");
 pref("font.language.group",                 "chrome://navigator/locale/navigator.properties");
 

xpfe/browser/resources/locale/en-US/unix/navigator.properties

@@ -1,3 +1,5 @@
 # moved from navigator/locale/navigator.properties
 # valid collation options are: <empty string> or useCodePointOrder
 intl.collationOption=
+intl.charset.default=ISO-8859-1
+