Cosmetic bug fixes.

Author: hackademix

src/bg/RequestUtil.js

@@ -1,7 +1,7 @@
 'use strict';
 {
   let NULL = new Uint8Array();
-  let DEFAULT_CHARSET = "utf-8";
+
   let xmlFeedOrImage = /^(?:(?:application|text)\/(?:(?:r(?:ss|df)|atom)\+)xml(;|$))|image\//i;
   let rawXml = /^(?:application|text)\/xml;/i;
   let brokenOnLoad;

src/lib/ContentMetaData.js

@@ -17,12 +17,13 @@ class ContentMetaData {
         charset = m[1];
       }
     }
-    Object.defineProperty(this, "charset", { value: charset, writable: false, configurable: true })
+    Object.defineProperty(this, "charset", { value: charset, writable: false, configurable: true });
+    return charset;
   }
 
   createDecoder() {
     try {
-      return new TextDecoder(charset);
+      return new TextDecoder(this.charset);
     } catch (e) {
       return new TextDecoder(this.defaultCharset);
     }