Added origin for postMessage

Author: Ke, Mingze

chrome-extension/contentScript.js

@@ -22,7 +22,7 @@
   }, false);
 
   function receiveMessage(msg) {
-    window.postMessage(msg, '*');
+    window.postMessage(msg, window.location.origin);
   }
 
   function onDisconnect() {

chrome-extension/manifest.json

@@ -1,6 +1,6 @@
 {
   "name": "API Proxy Agent for Google Chrome™",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "manifest_version": 2,
   "minimum_chrome_version": "23",
   "content_scripts": [{

lib/chrome._api.js

@@ -52,7 +52,7 @@ chrome._api = (function (window) {
       id: id,
       method: method,
       params: params
-    }, '*');
+    }, window.location.origin);
   }
 
   window.addEventListener('message', function (event) {