TextSpeecher : Text to Speech

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "__MSG_ext_name__",
  "short_name": "__MSG_ext_short_name__",
  "description": "__MSG_ext_description__",
  "version": "0.1.3",
  "manifest_version": 3,
  "default_locale": "en",
  "icons": {
    "16": "images/icon_16.png",
    "24": "images/icon_24.png",
    "32": "images/icon_32.png",
    "48": "images/icon_48.png",
    "128": "images/icon_128.png"
  },
  "action": {
    "default_icon": "images/icon_32.png",
    "default_title": "__MSG_ext_name__",
    "default_popup": "html/index.html"
  },
  "background": {
    "service_worker": "js/background.js"
  },
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ruleset-1",
        "enabled": true,
        "path": "rules-1.json"
      }
    ]
  },
  "permissions": [
    "storage",
    "scripting",
    "declarativeNetRequest",
    "activeTab",
    "gcm"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "content_scripts": [
    {
      "js": [
        "js/content-script.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "all_frames": true,
      "run_at": "document_start"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "images/click_icon.png",
        "images/close_white.png",
        "images/icon_24.png",
        "images/pause_btn.png",
        "images/play_btn.png",
        "js/speech-initializer.js",
        "images/stop_btn.png"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ]
}