Chrome tab explorer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Chrome tab explorer",
  "short_name": "Tab explorer",
  "description": "Navigate through the tabs by searching keywords in the page title or url.  Also shows the tab count.",
  "version": "0.4",
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html",
    "default_title": "Find tabs by searching keywords in the title or url.  Shortcut: Alt+T."
  },
  "permissions": [
    "tabs",
    "storage",
    "bookmarks",
    "https://ajax.googleapis.com/"
  ],
  "content_scripts": [
    {
      "js": [
        "popup.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "background": {
    "scripts": [
      "eventPage.js"
    ],
    "persistent": false
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "windows": "Alt+T",
        "mac": "Alt+T",
        "chromeos": "Alt+T",
        "linux": "Alt+T"
      }
    }
  }
}