Sum Tabs
Adds a button with the number of tabs to your toolbar
Additional files are visible only to premium users
manifest.json
{
"manifest_version": 2,
"name": "Sum Tabs",
"version": "1.0",
"description": "Adds a button with the number of tabs to your toolbar",
"icons": {
"128": "icon/tab-counter-icon.svg"
},
"browser_action": {
"default_icon": "icon/tab-counter-icon.svg",
"default_popup": "popup/tab_counter.html"
},
"background": {
"scripts": [
"background.js"
]
},
"permissions": [
"tabs"
]
}