manifest.json

{
  "manifest_version": 2,

  "name": "Tab Renamer",
  "short_name": "Tab Renamer",
  "author": "Mujtaba Al-Tameemi",
  "description": "Customize the title of your chrome tabs",
  "version": "1.0.2",
  "icons": {
    "16": "icons/16.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },

  "omnibox": { "keyword" : "rn" },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+B",
        "mac": "Command+B"
      }
    }
  },
  "browser_action": {
    "default_icon": {
      "16": "icons/16.png",
      "24": "icons/24.png",
      "32": "icons/32.png"
    },
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": ["background.js"],
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": ["<all_urls>"],
      "js": ["content.js"]
    }
  ],
  "permissions": [
    "tabs"
  ]
}