Annotate Chinese with Pinyin

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Annotate Chinese with Pinyin",
  "version": "0.0.2",
  "manifest_version": 2,
  "description": "Annotate Chinese with Pinyin",
  "homepage_url": "https://github.com/haochi/annotate-pinyin-with-chinese",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_action": {
    "default_title": "Annotate Chinese on Current Page with Pinyin",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "background": {
    "scripts": [
      "src/browser/background.js"
    ],
    "persistent": true
  },
  "permissions": [
    "contextMenus",
    "tabs",
    "activeTab"
  ]
}