Change to activeTab permission

Signed-off-by: Alan D. Tse <alandtse@gmail.com>

Author: alandtse

app/manifest.json

@@ -23,22 +23,7 @@
     "page": "pages/options.html",
     "open_in_tab": false
   },
-  "content_scripts": [
-    {
-      "matches": [
-        "<all_urls>"
-      ],
-      "css": [
-        "styles/contentscript.css"
-      ],
-      "js": [
-        "scripts/contentscript.js"
-      ],
-      "run_at": "document_end",
-      "all_frames": false
-    }
-  ],
   "web_accessible_resources": [ "license-list/*"],
-  "permissions": ["storage", "unlimitedStorage"],
+  "permissions": ["storage", "unlimitedStorage", "activeTab"],
   "content_security_policy": "script-src 'self' https://spdx.org; object-src 'self'"
 }

app/scripts/background.js

@@ -29,6 +29,9 @@ chrome.browserAction.setBadgeText({
 
 chrome.browserAction.onClicked.addListener(function(tab) {
   // Send a message to the active tab
+  chrome.tabs.executeScript({file: "scripts/contentscript.js"});
+  chrome.tabs.insertCSS({file:"styles/contentscript.css"});
+
   chrome.tabs.query({active: true, currentWindow: true}, function(tabs) {
     var activeTab = tabs[0];
     chrome.tabs.sendMessage(activeTab.id, {"command": "clicked_browser_action"});