1 files changed, 1 insertions, 33 deletions
diff --git a/toolkit/content/contentAreaUtils.js b/toolkit/content/contentAreaUtils.js
index 2512804fa..17e463325 100644
--- a/toolkit/content/contentAreaUtils.js
+++ b/toolkit/content/contentAreaUtils.js
@@ -1115,40 +1115,8 @@ function validateFileName(aFileName)
     aFileName = aFileName.replace(/[\<]+/g, "(");
     aFileName = aFileName.replace(/[\>]+/g, ")");
   }
-  else if (navigator.appVersion.indexOf("Macintosh") != -1)
+  else if (navigator.appVersion.indexOf("Macintosh") != -1) {
     re = /[\:\/]+/g;
-  else if (navigator.appVersion.indexOf("Android") != -1) {
-    // On mobile devices, the filesystem may be very limited in what
-    // it considers valid characters. To avoid errors, we sanitize
-    // conservatively.
-    const dangerousChars = "*?<>|\":/\\[];,+=";
-    var processed = "";
-    for (var i = 0; i < aFileName.length; i++)
-      processed += aFileName.charCodeAt(i) >= 32 &&
-                   !(dangerousChars.indexOf(aFileName[i]) >= 0) ? aFileName[i]
-                                                                : "_";
-
-    // Last character should not be a space
-    processed = processed.trim();
-
-    // If a large part of the filename has been sanitized, then we
-    // will use a default filename instead
-    if (processed.replace(/_/g, "").length <= processed.length/2) {
-      // We purposefully do not use a localized default filename,
-      // which we could have done using
-      // ContentAreaUtils.stringBundle.GetStringFromName("DefaultSaveFileName")
-      // since it may contain invalid characters.
-      var original = processed;
-      processed = "download";
-
-      // Preserve a suffix, if there is one
-      if (original.indexOf(".") >= 0) {
-        var suffix = original.split(".").slice(-1)[0];
-        if (suffix && suffix.indexOf("_") < 0)
-          processed += "." + suffix;
-      }
-    }
-    return processed;
   }
 
   return aFileName.replace(re, "_");