Examine source code of Mouse & Video

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "description": "__MSG_extensionDescription__",
  "default_locale": "en",
  "version": "2.7",
  "icons": {
    "16": "/icons/icon-16.png",
    "32": "/icons/icon-32.png",
    "64": "/icons/icon-64.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "/scripts/script.js"
      ],
      "css": [
        "/style/popup.css"
      ],
      "all_frames": true
    }
  ],
  "page_action": {
    "default_icon": {
      "16": "/icons/enabled-16.png",
      "32": "/icons/enabled-32.png"
    },
    "default_title": "__MSG_enabled__"
  },
  "commands": {
    "open_popup": {
      "suggested_key": {
        "default": "Ctrl+Shift+Down"
      }
    }
  },
  "background": {
    "scripts": [
      "/scripts/background.js"
    ]
  },
  "options_ui": {
    "page": "/html/options.html"
  },
  "permissions": [
    "<all_urls>",
    "storage",
    "tabs"
  ]
}