{ "name": "Today", "version": "1.0", "description": "A daily dose of Serotin!",
"permissions": ["storage"], "background": { "scripts": ["background.js"],
"persistent": false }, page_action": { "default_popup": "popup.html"
"default_icon": { "16": "images/get_started16.png", "32":
"images/get_started32.png", "48": "images/get_started48.png", "128":
"images/get_started128.png" }, "manifest_version": 2 }
chrome.runtime.onInstalled.addListener(function() {
chrome.storage.sync.set({color: ''#ffd1dc}, function() { console.log("The color
is #ffd1dc."); });
chrome.declarativeContent.onPageChanged.removeRules(undefined, function() {
chrome.declarativeContent.onPageChanged.addRules([{ conditions: [new
chrome.declarativeContent.PageStateMatcher({ pageUrl: {hostEquals:
'developer.chrome.com'}, }) ], actions: [new
chrome.declarativeContent.ShowPageAction()] }]); }); });